Javier Milei’s victory in Argentina’s midterm elections is also a win for Trump

Source: The Conversation – UK – By Juan Pablo Ferrero, Senior Lecturer in Latin American Politics, University of Bath

Javier Milei, Argentina’s self-styled anarcho-capitalist president, has secured a resounding victory in legislative midterm elections. Following a year marked by radical austerity, economic upheaval and political scandals, this outcome is nothing short of extraordinary.

Milei’s La Libertad Avanza coalition defied expectations to secure more than 40% of the nationwide vote, substantially outperforming the main opposition Fuerza Patria coalition’s roughly 32%. This triumph bolsters the president’s legislative power and, critically, positions him as a strong contender for reelection in 2027.

The elections were widely interpreted as a referendum on Milei’s tenure, which began in December 2023. His victory is a testament to his successful strategy of polarisation and his ability to present himself as the sole purveyor of hope and “redemption” amid prolonged economic stagnation and declining real incomes.

Yet the narrative of this win is also inextricably linked to a dramatic intervention by the US government to stabilise Argentina’s shaky economy. This intervention transformed a local legislative contest into a global geopolitical flashpoint.

Milei’s first year as president was characterised by a “chainsaw” approach to public spending, cutting tens of thousands of government jobs and freezing public investments. These measures were painful, contributing to business closures and job losses. But they also delivered tangible – albeit fragile – macroeconomic gains.

Annual inflation, which peaked at 289% in April 2024, was brought down to about 32% by October 2025. The country also achieved its first fiscal surplus in more than a decade. However, the more immediate electoral lifeline was the government’s intense focus on managing the price of the US dollar.

The longstanding instability of Argentina’s own currency, the peso, coupled with frequent high inflation has created a dual system where the peso is used for daily transactions there but the dollar is preferred for savings and larger purchases, like real estate.

And Milei’s administration has gone to great lengths to control the exchange rate, thereby engineering a temporary but palpable sense of stability just ahead of the polls. This stability was crucial for voters battered by volatility.

It also came at a high cost: a heavy reliance on Washington’s financial backing. As Argentina’s central bank reserves dwindled and a currency crisis loomed, the US government – under President Donald Trump – moved with speed to rescue the situation.

A US$20 billion (£15 billion) currency swap agreement between the US Treasury and Argentina’s central bank was formalised on October 20. This financial assistance, which was quickly followed by an additional announced facility of up to US$20 billion sourced from private banks and sovereign funds, was undeniably timed to shore up Milei’s position before the election.

Trump explicitly linked the continuation of this aid to a Milei victory, warning: “If he loses, we are not going to be generous with Argentina”. Milei’s win is a clear victory for his ideological ally in Washington, who championed the financial lifeline as a strategic move to support a “great philosophy” and “make Argentina great again”.

The US government’s overt and decisive intervention marks a shift not seen in Latin America since perhaps the cold war. It signals that Argentina, and Latin America more broadly, is back on the geopolitical chessboard.

For the US, this is less about ideological affinity and more about strategic resource competition. Latin America holds vast reserves of natural resources, including critical minerals such as lithium that are essential components of the global clean energy supply chain.

Washington’s support for Milei is a move to challenge China’s expanding economic and political foothold in the region. It ensures that a key resource provider and trade partner remains firmly within the US orbit. Milei is, in turn, keen to facilitate American investment in key sectors such as oil, gas and mining. These sectors are all central to his economic recovery plans.

A lithium field in the highlands of northern Argentina.
A lithium field in the highlands of northern Argentina.
Freedom_wanted / Shutterstock

A reckoning for the opposition

The election results have definitively confirmed a deep and persistent political polarisation in Argentina. The centre-left opposition’s traditional strategy – waiting for the incumbent’s austerity and scandals to generate discontent – failed to deliver a victory. This should force a period of fundamental soul-searching for the opposition.

But, in my opinion, Milei’s success is not simply the product of a “crisis of representation”, where traditional parties are failing. He instead appears to be a faithful representative of a new, reactive global society. This society is deeply sceptical of institutional mediation, preferring strong executive leaders and perceived “problem solvers” over consensus-based politics.




Read more:
Argentina: despite the scandals, Milei’s politics are here to stay


Milei’s radical experiment has survived its first great electoral test. His party, despite its limited base in the Argentine Congress, secured enough seats to be a formidable legislative force. This means it is now capable of upholding presidential vetoes and advancing critical tax and labour reforms.

He has also set a powerful new trajectory for the country – one that is tightly bound to the geopolitical strategies of the US, its indispensable new partner. As I have argued before, Milei’s politics are here to stay in Argentina and Latin America.

The Conversation

Juan Pablo Ferrero does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Javier Milei’s victory in Argentina’s midterm elections is also a win for Trump – https://theconversation.com/javier-mileis-victory-in-argentinas-midterm-elections-is-also-a-win-for-trump-268339

Scary stories for kids: Gremlins and the terror of normal, even cute, things becoming horrific

Source: The Conversation – UK – By Louis Bayman, Associate Professor in Department of Film Studies, University of Southampton

Horror has always helped us establish the boundaries of acceptability by giving a name and shape to what transgresses them. Much of what constitutes horror stems from childhood, a time when boundaries and ideas of transgression are first being set.

Children can often encounter the world as a frightening place, full of unseen, mysterious powers. Any child who has been told that the monsters under the bed aren’t real knows just how little that reassurance helps their very real sense of fear.




Read more:
Scary stories for kids: Watership Down made me aware of my mortality at age four


It is the adult attitude to monsters that is harder to understand. As a society, we largely no longer believe in sprites and demons. However, we still fear the possible bad influence they could have on children’s minds. The 1984 film Gremlins is a good example of this.

Gremlins is about a young man who receives a new pet for Christmas. Billy’s father hasn’t bought him a cat or a dog but a cute little creature known as a mogwai, which he procured from a mysterious seller in Chinatown. Billy, who names the mogwai Gizmo, just has to follow three essential rules: do not expose him to light, he must be kept away from water, and, most important of all, he must never be fed after midnight.


This article is part of a series of expert recommendations of spooky stories – on screen and in print – for brave young souls. From the surprisingly dark depths of Watership Down to Tim Burton’s delightfully eerie kid-friendly films, there’s a whole haunted world out there just waiting for kids to explore. Dare to dive in here.


Gizmo is cute. He has big round eyes and chubby cheeks and a bashful smile that looks up expectantly at Billy, as if Billy is the centre of his universe. He babbles but can’t speak, snuggles softly and plays. Gizmo is, in other words, a representation of a child.

Billy spills water on Gizmo and finds out that this breeds a litter of littler mogwais. The more rambunctious of the new litter, Stripe, manages to trick Billy into feeding them after midnight, at which point they form into cocoons and then hatch into gremlins.

Gremlins are violent, sadistic, destructive pleasure-seekers, and their principle pleasure is mayhem. They have teeth and claws and scaly skin, and eyes that look with gleeful hatred at those who get in their way. Gremlins are, in other ways, also a representation of a child.

The psychoanalyst Sigmund Freud discussed the roots of the uncanny in the familiar, something that is altered just enough to become horrific. A pet, a toy, a bedroom at night, a child, have a comforting familiarity. But they are also classic sources of terror.

We are not scared of that which is different from us; we are scared of what is close to us – something that we thought was familiar, that is suddenly made strange.

What could be more familiar and yet more strange than a child? At once, both an idealised figure of helpless innocence and an unrelenting force of energetic indiscipline, a child is the most deeply human and the most deeply alien of creatures.

The Gremlins destroy Billy’s house, swing from the lampshades and take his mother hostage, all with the television constantly on. The scenario is surely familiar to many a parent, even more so given that the film takes place at Christmas.

Through various ever more ingenious methods – you may never look at a food blender the same way again – Billy, his mother, and his co-worker Kate (who is traumatised by Christmas after her father broke his neck trying to descend a chimney), manage to kill the gremlins off. The owner of the Chinatown emporium comes back to reclaim the mogwai (the word is Chinese for “evil spirit”), but not before chiding the family, and westerners in general, for their inability to take care of nature.

The film suggests that various rules have been transgressed. Our crazed desire to accumulate ever more things is done without thinking of the consequences. The films also poses the question about the limits of knowledge.

When Billy takes his new pet to school his teacher wants to experiment on it, a Gothic figure of the amoral scientist that goes back at least to Frankenstein. At the same time, the gremlins rampaging around the American suburb clearly reference moral panics over immigrants.

The discovery of the mogwai in Chinatown draws on a long tradition of orientalist fantasies of a magical, exotic but dangerous East, grafted onto a more modern association of east Asia with cheaply manufactured consumer goods.

The violence of Gremlins led American theatres to introduce a special PG-13 certificate. Here in the UK, I saw it in the cinema, aged five. I am not sure it was the children’s film my mother expected when she got me a ticket. But I loved it – and I think your kids will love it too.

Gremlins is suitable for children aged 13+


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The Conversation

Louis Bayman does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Scary stories for kids: Gremlins and the terror of normal, even cute, things becoming horrific – https://theconversation.com/scary-stories-for-kids-gremlins-and-the-terror-of-normal-even-cute-things-becoming-horrific-267788

The hidden military pressures behind the new push for small nuclear reactors

Source: The Conversation – UK – By Phil Johnstone, Visiting Fellow, School of Global Studies, University of Sussex; University of Tartu; Utrecht University

Donald Trump’s recent visit to the UK saw a so-called “landmark partnership” on nuclear energy. London and Washington announced plans to build 20 small modular reactors and also develop microreactor technology – despite the fact no such plants have yet been built commercially anywhere in the world.

The UK prime minister, Keir Starmer, promised these plans will deliver a “golden age” of nuclear energy that will also “drive down bills”. Yet the history of nuclear power has been decades of overhype, soaring costs and constant delays. Around the world, the trends point the wrong way.

So why the renewed excitement about going nuclear? The real reasons have less to do with energy security, or climate change – and far more to do with military power.

At first sight, the case may seem obvious. Nuclear supporters frame small modular reactors, or SMRs, as vital for cutting emissions, meeting rising demand for electricity from cars and data centres. With large nuclear plants now prohibitively expensive, smaller reactors are billed as an exciting new alternative.

But these days even the most optimistic industry analyses concede that nuclear – even SMRs – is unlikely to compete with renewables. One analysis in New Civil Engineer published earlier this year concluded that SMRs are “the most expensive source per kilowatt of electricity generated when compared with natural gas, traditional nuclear and renewables”.

Independent assessments – for instance by the formerly pro-nuclear Royal Society – find that 100% renewable systems outperform any energy system including nuclear on cost, flexibility and security. This helps explain why worldwide statistical analysis shows nuclear power is not generally linked to carbon emissions reductions, while renewables are.

Partly, the enthusiasm for SMRs can be explained by the loudest institutional voices tending to have formal pro-nuclear remits or interests: they include the industry itself and its suppliers, nuclear agencies, and governments with entrenched military nuclear programmes. For these interests, the only question is which kinds of nuclear reactors to develop, and how fast. They don’t wonder if we should build reactors in the first place: the need is seen as self-evident.

At least big nuclear reactors have benefited from economies of scale and decades of technological optimisation. Many SMR designs are just “powerpoint reactors”, existing only in slides and feasibility studies. Claims these unbuilt designs “will cost less” are speculative at best.

Investment markets know this. While financiers see SMR hype as a way to profit from billions in government subsidies, their own analyses are less enthusiastic about the technology itself.

So why then, all this attention to nuclear in general and smaller reactors in particular? There is clearly more to this than meets the eye.

The hidden link

The neglected factor is the military dependence on civil nuclear industries. Maintaining a nuclear armed navy or weapons programme requires constant access to generic reactor technologies, skilled workers and special materials. Without a civilian nuclear industry, military nuclear capabilities are significantly more challenging and costly to sustain.

Nuclear submarines are especially important here as they would very likely require national reactor industries and their supply chains even if there was no civil nuclear power. Barely affordable even vessel by vessel, nuclear submarines become even more expensive when the costs of this “submarine industrial base” is factored in.

Rolls-Royce is an important link here, as it already builds the UK’s submarine reactors and is set to build the newly announced civil SMRs. The company said openly in 2017 that a civil SMR programme would “relieve the Ministry of Defence of the burden of developing and retaining skills and capability”.

Here, as emphasised by Nuclear Intelligence Weekly in 2020, the Rolls-Royce SMR programme has an important “symbiosis with UK military needs”. It is this dependency that allows military costs (in the words of a former executive with submarine builders BAE Systems), to be “masked” behind civilian programmes.

By funding civil nuclear projects, taxpayers and consumers cover military uses of nuclear power in subsidies and higher bills – without the added spending appearing in defence budgets.

When the UK government funded us to investigate the value of this transfer, we put it at around £5 billion per year in the UK alone. These costs are masked from public view, covered by revenues from higher electricity prices and the budgets of supposedly civilian government agencies.

This is not a conspiracy but a kind of political gravitational field. Once governments see nuclear weapons as a marker of global status, the funding and political support becomes self-perpetuating.

The result is a strange sort of circularity: nuclear power is justified by energy security and cost arguments that don’t stand up, but is in reality sustained for strategic reasons that remain unacknowledged.

A global pattern

The UK is not unique, though other nuclear powers are much more candid. US energy secretary Chris Wright described the US-UK nuclear deal as important for “securing nuclear supply chains across the Atlantic”. Around US$25 billion a year (£18.7 billion) flows from civil to military nuclear activity in the US.

Russia and China are both quite open about their own inseparable civil-military links. French president Emmanuel Macron put it clearly: “Without civilian nuclear, no military nuclear, without military nuclear, no civilian nuclear.”

Across these states, military nuclear capabilities are seen as a way to stay at the world’s “top table”. An end to their civilian programme would threaten not just jobs and energy, but their great power status.

The next frontier

Beyond submarines, the development of “microreactors” is opening up new military uses for nuclear power. Microreactors are even smaller and more experimental than SMRs. Though they can make profits by milking military procurement budgets, they make no sense from a commercial energy standpoint.

However, microreactors are seen as essential in US plans for battlefield power, space infrastructure and new “high energy” anti-drone and missile weaponry. Prepare to see them become ever more prominent in “civil” debates – precisely because they serve military goals.

Whatever view is taken of these military developments, it makes no sense to pretend they are unrelated to the civil nuclear sector. The real drivers of the recent US-UK nuclear agreement lie in military projection of force, not civilian power production. Yet this remains absent from most discussions of energy policy.

It is a crucial matter of democracy that there be honesty about what is really going on.

The Conversation

Phil Johnstone is a Visiting Professor at the University of Tartu, Postdoctoral Researcher at the University of Utrecht, and Visiting Fellow at the University of Sussex. He is an unpaid member of the Sussex Energy Group, the Nuclear Consultation Group, a Patron of the Nuclear Information Service, and serves on the advisory board of the Medact Nuclear Weapons group.

He and Andy Stirling previously received funding from the United Kingdom Foreign, Commonwealth, and Development Office (FCDO) for research that underpins some of the insights in this blog.

Andy Stirling is Emeritus Professor at the University of Sussex. Among many previous government and intergovernmental policy advisory appointments, he currently serves on the sociology sub-panel of the UK Research Excellence Framework 2029 and the Research Council for the Canadian Institute for Advanced Research. He is an unpaid member of the Sussex Energy Group, the Nuclear Consultation Group, a Patron of the Nuclear Information Service and Nuclear Education Trust and a trustee for Greenpeace UK. He served in 2022-3 as an expert advisor for the official UK Government review of the DESNZ Nuclear Innovation Programme and (with Phil Johnstone) received funding from the United Kingdom Foreign, Commonwealth, and Development Office (FCDO) for research that underpins some of the insights in this blog.

ref. The hidden military pressures behind the new push for small nuclear reactors – https://theconversation.com/the-hidden-military-pressures-behind-the-new-push-for-small-nuclear-reactors-266301

Springsteen: Deliver Me from Nowhere is an underwhelming ode to ‘the boss’

Source: The Conversation – UK – By Glenn Fosbraey, Associate Dean of Humanities and Social Sciences, University of Winchester

In the last ten years, Bruce Springsteen has cemented his status as a bona fide music legend.

In that time, he has won the Presidential Medal of Freedom, had a worldwide bestselling book been the subject of the acclaimed film Blinded By The Light (2019), and seen his studio albums continue to scale the higher reaches of the charts.

It’s as a live act, though, that Springsteen has flourished the most. Known for a relentless work ethic which has seen him touring almost non-stop since the early 1970s, Springsteen’s recent world tour has been his most lucrative, best-selling, and longest to date. On the back of all this, it’s no real surprise that “the boss” (as fans call him) has now been given the biopic treatment.

Bruce Springsteen: Deliver Me from Nowhere stars Jeremy Allen White in the title role. The majority of the film focuses on the period between 1981 and 1982, where, in the aftermath of number one LP The River and a sold-out world tour, a disenchanted Springsteen channelled his inner turmoil into the songs that would eventually form his next album, Nebraska (1982).

As well as a lyrical shift from his earlier work, Nebraska was a sonic departure, recorded on a four-track tape machine in his bedroom. Released on September 30 1982, Nebraska was as stark and minimalist as any album from a major rock star. Coming at the peak of Springsteen’s commercial success so far, it was an enormous risk.

The trailer for Springsteen: Deliver Me From Nowhere.

Devotees will undoubtedly appreciate the deep-dive into a cult favourite album. But for the casual fan or interested cinema-goer, Deliver Me from Nowhere will likely feel underwhelming.

Despite getting the thumbs up form The Boss himself, White never quite convinces in the role. While he does an admirable job depicting the gentler side of Springsteen, he lacks the jutting-jawed physical presence that so defines the star’s stage persona.

The film is interspersed with black and white flashbacks to Freehold New Jersey 1957, where an eight-year-old Springsteen struggled to get attention from his disengaged, hard-drinking father (played by Stephen Graham). The distant father trope is well-worn ground in the music biopic genre (see Bohemian Rhapsody, Rocket Man and Love and Mercy) and it falls to Graham to pull off the unenviable task of providing context for why our titular rock star is so fragile, broken and unstable.

That Graham manages to achieve this in minimal screen-time is one of his finest acting achievements yet. His nuanced performance brings a complexity to what, in other hands, may have merely been a paint-by-numbers character.

Sadly, others didn’t escape this fate. Springsteen’s friend Matt Delia (Harrison Gilbertson) is ridiculously underdeveloped. Sound engineer Mike Batlan (Paul Walter Hauser) is a glorified delivery man, first bringing the four-track recorder to Springsteen’s house, then the cassette it produces to manager Jon Landau (Jeremy Strong) and doing little else in between. Love interest Faye Romano (Odessa Young), meanwhile, seemingly only exists as a vehicle to deliver a series of cliché-heavy lines such as “I just wish you’d let me in” and “until you’re honest with yourself, you’ll never be honest with me”.

Sadly, the clichés aren’t exclusive to Faye. Towards the end of the film, Delia is saying goodbye to Springsteen after driving him to his new home in Los Angeles. As he turns to leave, Delia calls his name, Springsteen turns, Delia goes to say something but can’t seem to get the words out. Springsteen waits expectantly, Delia starts to speak, then thinks better of it and walks out. The implication, of course, is that Delia had something heartfelt to say, but for whatever reason was unable. Had I not seen the same technique used a hundred times already on screen (though never in real life), it might have been emotional.

Perhaps the biggest sledgehammer of a line, though, and one which very much laughs in the face of the old “show don’t tell” writing adage, comes when John Landau informs record executive Al Teller (David Krumholtz) that “it’s like Bruce is channelling something deeply personal”. Yes – we’ve been seeing that for the last hour, John, but thank you for the glaring neon arrow just in case we missed it.

In contrast, though, the depiction of depression is extremely well handled. The film manages to avoid stereotypes such as hysteria, violent outbursts, or sufferers who are represented as always sad or depressed (in real life depression is not necessarily a constant state of mind).

Depression is demonstrated by Springsteen letting people down, being unable to articulate his feelings, and withdrawing from social situations. And even if the film does fall short in many ways, the music is always there to rescue it. I’m sure I wasn’t the only one who was unable to resist playing Nebraska on repeat the second I was outside.

For everyone but the most hardcore fans, skipping the film altogether might be the best option. Especially as the album that inspired it has been given the box-set treatment, with five-disc set Nebraska ’82: Expanded Edition released last week (a coincidence, I’m sure).


Looking for something good? Cut through the noise with a carefully curated selection of the latest releases, live events and exhibitions, straight to your inbox every fortnight, on Fridays. Sign up here.


This article features references to books that have been included for editorial reasons, and may contain links to bookshop.org. If you click on one of the links and go on to buy something from bookshop.org The Conversation UK may earn a commission.

The Conversation

Glenn Fosbraey does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Springsteen: Deliver Me from Nowhere is an underwhelming ode to ‘the boss’ – https://theconversation.com/springsteen-deliver-me-from-nowhere-is-an-underwhelming-ode-to-the-boss-268426

Lucy Powell becomes Labour’s deputy leader – what that means for the party and Keir Starmer

Source: The Conversation – UK – By Karl Pike, Lecturer in British Politics/Public Policy, School of Politics and International Relations, Queen Mary University of London

If you blinked you may have missed it. Labour has a new deputy leader, Lucy Powell, who won the contest to replace Angela Rayner.

The position of deputy comes down to a vote of party members and affiliated supporters, and this contest was seen as an opportunity to give Keir Starmer’s leadership the thumbs up or thumbs down.

Members have gone for the latter, selecting Powell over Education Secretary Bridget Phillipson, who was the Number 10 favourite for the role. In the end, Powell won 54% of the votes to Phillipson’s 46%.

Phillipson is popular in the party, and appears to have faced down grumbles from private schools about Labour’s VAT reforms. But polling and party mood had suggested Powell would win, even though Starmer had sacked her from his cabinet in September. This is proof both that politics is an unpredictable ride and that Labour’s internal politics is not currently blissful.

And although this was the first time since 2007 that Labour has held a contest for deputy leader while in office, turnout was just 16.6%.

Who is Lucy Powell?

Powell is no stranger to Labour leadership teams and of course only very recently served in Starmer’s government.

Having contested and lost the seat of Manchester Withington in the 2010 general election, Powell worked for Ed Miliband as Labour went into opposition, helping him establish himself as party leader.

A byelection in the Manchester Central constituency saw Powell selected and then elected for Labour in 2012, where she moved into shadow ministerial and shadow cabinet roles. Powell left the shadow cabinet in 2016, as Jeremy Corbyn’s leadership came under pressure from the parliamentary Labour party. She returned to frontbench Labour politics after Starmer became leader in 2020.

Based on her career so far, Powell is often characterised as being on the “soft left” of Labour – a label that could be used to describe many Labour party members, but which also obscures much variety, and different ideological perspectives. The “soft left” Powell is closer to the centre of that amorphous political grouping.

In choosing the candidate he did not favour, members are sending the prime minister a message that they, and many of those engaged with the party through trade unions, are not feeling motivated by the government’s performance – to say the least.

The deputy leader can play an important role within the parliamentary Labour party. They have a seat on the party’s National Executive Committee and are often involved in the party’s campaign machinery. They can act as a sounding board for MPs wanting to express views about political strategy, policy direction and legislative business.

Powell, who served as leader of the House of Commons in Starmer’s cabinet, already has experience of this kind of role. Her new role is simultaneously more formal and informal than her previous job.

As the elected deputy leader, Powell clearly has a legitimate role in discussing Labour’s ups and downs, privately and publicly. But from a governing perspective, the new deputy leader is outside of the cabinet and formal government decision-making – at least for now. This could be a recipe for further instability – and that was the argument against Powell’s candidacy during the contest.

That being said, Powell is experienced and has shown loyalty to the party. As the old adage goes, divided parties don’t win elections, and Powell will not want to make things worse for Labour.

What next?

Labour is in the doldrums. Losing the Caerphilly Senedd by-election was a sign that next year’s elections (which include elections to the Welsh and Scottish parliaments, as well as elections in England) may be very bad for Labour – meaning Starmer will come in for serious criticism.




Read more:
Plaid Cymru’s staggeringly large victory in Caerphilly is a warning to both Labour and Reform


He had already faced speculation about his position earlier in the autumn, including Manchester mayor Andy Burnham’s positioning prior to and during the party conference season. This demonstrated the unease felt after Labour’s first year.

Powell was right to dismiss the narrative connecting her candidacy to Burnham. The new deputy leader will instead be someone listened to in any analysis of Starmer’s leadership, particularly after the elections in 2026.

One big thing has not changed: Labour’s difficulty governing, stemming from Starmer’s cautious and ideologically confusing leadership. The next big political challenge to face is the budget, due to be delivered by Rachel Reeves on November 26.

The chancellor is in a difficult position, at least in part because Labour painted itself into a corner on tax policy before the 2024 general election.

Governing in these tumultuous times was always going to be difficult for Labour – but the leadership’s strategy has undoubtedly made it harder. This deputy leadership election may be looked back upon as a sign that the Labour party as a whole started to rethink its approach.

The Conversation

Karl Pike has received funding from the Economic and Social Research Council. He is a member of the Labour Party and before becoming an academic was a political advisor for the Labour Party.

ref. Lucy Powell becomes Labour’s deputy leader – what that means for the party and Keir Starmer – https://theconversation.com/lucy-powell-becomes-labours-deputy-leader-what-that-means-for-the-party-and-keir-starmer-268410

‘Minimalist’ lifestyles may not effectively tackle overconsumption. Can performance management help?

Source: The Conversation – France – By George Kassar, Full-time Faculty, Research Associate, Ascencia Business School

Overconsumption of material goods is a problem with significant consequences, from environmental crises – it’s a key driver of resource depletion – to diminished personal well-being – it can lead to a host of mental health challenges. One popular answer to this problem is minimalism, a lifestyle that promises freedom and simplicity by reducing material possessions. Guidebooks and popular culture about minimalism and decluttering have brought the idea of “less is more” into the mainstream.

But is minimalism a viable solution to overconsumption? Research suggests it can come with problems that may undermine its potential to improve our world and ourselves.

The paradox of minimalism

Minimalism initially began as an art movement focused on simplicity, then later transitioned into a lifestyle. Its initial appeal lies in its promise of freedom from material possessions.

Minimalism as a lifestyle movement, minimalism quickly gained popularity in the West (predominantly in the US, Japan and Europe), where it emerged partly as resistance to the excesses of consumer culture. It aimed to reduce the ecological harm of overconsumption and improve well-being.

However, the practical application of minimalism reveals unexpected challenges. The endowment effect makes it inherently difficult for individuals to part with possessions once ownership is established, as their perceived value increases significantly. Loss aversion can make the discomfort associated with a loss (eg with discarding an item) more intense than the pleasure derived from an equivalent gain (eg a clutter-free space).

A different challenge is that as consumer minimalism often becomes competitive, its adopters may strive to be the “most” minimalist or own the least. Social media platforms can turn the process into a public performance, where individuals showcase their sparse, curated homes and lack of clutter. Yet, behind the scenes, achieving that look can entail considerable spending on, say, designer multipurpose furniture or premium “timeless” clothing, and require ample time. So as minimalism became trendy, it morphed, for some, from an anti-consuming stance into a way to signal virtue and status. A corrective for overconsumption has become another form of conspicuous consumption, an identity project far from its original intent of promoting personal happiness and planetary health.

Performance management – a new approach?

Performance management is a fundamental business management practice that helps organisations effectively oversee and enhance employee performance. Its core components typically include setting clear objectives, tracking progress, providing continuous feedback, and recognising results.

Effective performance management systems use structured tools and processes to ensure individual efforts support broader strategic aims. These systems can not only affect behaviour but may also boost engagement, especially among lower performers, by clarifying expectations and offering ways for growth.

Thus, a structured approach, such as the SMART (specific, measurable, attainable, relevant and time-bound) goal-setting framework, can significantly improve the likelihood of achieving objectives. Author Peter F. Drucker’s Management by Objectives introduced the idea of aligning personal and organisational goals, laying the foundation for modern performance systems. Robert S. Kaplan and David P. Norton’s Balanced Scorecard popularised the following principle: “What you measure is what you get.”

Applying performance management to consumption

Applied to consumption, this framework would involve transforming individual goals into concrete, measurable actions. Evidence from a recent article, Behavioral interventions for waste reduction: a systematic review of experimental studies, shows that goal-setting interventions that prompt individuals to commit to specific targets may lead to significantly greater reductions in waste and resource use than interventions focused solely on raising general awareness. Furthermore, a recent study of individual consumers found that participants who received multiple interventions – including information about environmental impact and tips for staying on track – reduced clothing purchases after one month “on average by 58.59%” in the case of individual goal-setting and “by 46.82%” in the case of group goal-setting.

Performance management approaches have been effectively applied not only in traditional organisational settings but in other domains such as sports and learning. Practices such as structured goal-setting and progress-tracking, when strengthened through contextual gamification, can positively influence motivation and engagement.

Marketers often incorporate activity streaks into social platforms, loyalty programs, apps and other digital tools to encourage and sustain engagement. The streaks introduce a meta-goal (“keep the streak alive”) on top of a task goal (“complete today’s action”). The app MyFitnessPal aims to reinforce healthy habits with daily streaks and progress-tracking. PocketGuard, which Forbes ranks among the top budgeting and personal finance apps, tracks spending behaviour and celebrates savings goals to encourage financial discipline. And Duolingo, the popular language-learning app, uses streaks and badges to try to sustain users’ motivation.

These apps share a common design pattern: they offer a simple, structured path for incremental progress, rather than abstract long-term goals. By making progress visible and rewarding consistency, they can help users stay motivated and engaged over time.

Imagine an app that helps you manage your consumption just like a fitness app helps you manage your health. This app would aim to align your values, such as sustainability or economy, with goals such as limiting non-essential purchases to two per month or tracking spending on categories like clothing and electronics. It could even reward you with points for skipping impulse buys.

Such a framework could mirror performance management and gamification concepts by providing personalised, real-time feedback to users about the environmental and personal-finance impacts of their consumption. Combined with behavioural design elements such as progress updates, commitment-confirmation prompts, and streak rewards, the feedback could help guide users toward healthier consumption habits while making sustainable choices more motivating. Whereas e-commerce platforms like Shein and Temu use similar concepts to encourage people to buy more, an anti-overconsumption app would be rewarding “buying better”.

The way forward

While minimalism raises important awareness about overconsumption, its individualistic, subjective and potentially competitive adoptions limit its effectiveness as a solution. Unlike subjective and extreme definitions of “enough”, performance management principles could be used to build a structured and quantifiable environment to address overconsumption. In other words, these principles can help translate abstract values into concrete, achievable goals and actions.

Yet there are usually some difficulties in implementing full-scale performance management systems. Data integration and computational complexity are usually the major barriers, while users’ engagement, as well as privacy and regulatory concerns, may limit effectiveness. Thus, a more sustainable solution probably lies in combining and moderating minimalism’s ethical awareness with performance management’s structured discipline. For marketing managers and app developers, this is a call to prioritise behavioural design for a higher purpose than just increasing engagement and consumption. Psychological techniques and gamification principles can be used to encourage users to reach meaningful goals.

It’s not enough to always be reminded that overconsumption is helping to drive environmental crises and contributing to mental health challenges. Consumers could use practical tools to guide healthier, more mindful choices that do not require going to extremes.


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The Conversation

Ahmed Benhoumane est membre de L’Observatoire de la Philanthropie.

George Kassar ne travaille pas, ne conseille pas, ne possède pas de parts, ne reçoit pas de fonds d’une organisation qui pourrait tirer profit de cet article, et n’a déclaré aucune autre affiliation que son organisme de recherche.

ref. ‘Minimalist’ lifestyles may not effectively tackle overconsumption. Can performance management help? – https://theconversation.com/minimalist-lifestyles-may-not-effectively-tackle-overconsumption-can-performance-management-help-267487

New discovery reveals chimpanzees in Uganda use flying insects to tend their wounds

Source: The Conversation – Africa (2) – By Kayla Kolff, Postdoctoral researcher, Osnabrück University

Animals respond to injury in many ways. So far, evidence for animals tending wounds with biologically active materials is rare. Yet, a recent study of an orangutan treating a wound with a medicinal plant provides a promising lead.

Chimpanzees, for example, are known to lick their wounds and sometimes press leaves onto them, but these behaviours are still only partly understood. We still do not know how often these actions occur, whether they are deliberate, or how inventive chimpanzees can be when responding to wounds.

Recent field observations in Uganda, east Africa, are now revealing intriguing insights into how these animals cope with wounds.




Read more:
Inside the chimpanzee medicine cabinet: we’ve found a new way chimps treat wounds with plants


As a primatologist, I am fascinated by the cognitive and social lives of chimpanzees, and by what sickness-related behaviours can reveal about the evolutionary origins of care and empathy in people. Chimpanzees are among our closest living relatives, and we can learn so much about ourselves through understanding them.

In our research based in Kibale National Park, Uganda, chimpanzees have been seen applying insects to their own open wounds on five occasions, and in one case to another individual.

Behaviours like insect application show that chimpanzees are not passive when wounded. They experiment with their environment, sometimes alone and occasionally with others. While we should not jump too quickly to call this “medicine”, it does show that they are capable of responding to wounds in inventive and sometimes cooperative ways.

Each new insight adds reveals more about chimpanzees, offering glimpses into the shared evolutionary roots of our own responses to injury and caregiving instincts.

First catch your insect

We saw the insect applications by chance while observing and recording their behaviour in the forest, but paid special attention to chimpanzees with open wounds.

Insect application by subadult Damien.

In all observed cases, the sequence of actions seemed deliberate. A chimpanzee caught an unidentified flying insect, immobilised it between lips or fingers, and pressed it directly onto an open wound. The same insect was sometimes reapplied several times, occasionally after being held briefly in the mouth, before being discarded. Other chimpanzees occasionally watched the process closely, seemingly with curiosity.

Most often the behaviour was directed at the chimpanzee’s own open wound. However, in one rare instance, an adolescent female applied an insect to her brother’s wound. A study on the same community has shown that chimpanzees also dab the wounds of unrelated members with leaves, prompting the question of whether insect application of these chimpanzees, too, might extend beyond family members. Acts of care, whether directed towards family or others, can reveal the early foundations of empathy and cooperation.

The observed sequence closely resembles the insect applications seen in Central chimpanzees in Gabon, Africa. The similarity suggests that insect application may represent a more widespread behaviour performed by chimpanzee than previously recognised.




Read more:
A chimpanzee cultural collapse is underway, and it’s driven by humans


The finding from Kibale National Park broadens our view of how chimpanzees respond to wounds. Rather than leaving wounds unattended, they sometimes act in ways that appear deliberate and targeted.

Chimpanzee first aid?

The obvious question is what function this behaviour might serve. We know that chimpanzees deliberately use plants in ways that can improve their health: swallowing rough leaves that help expel intestinal parasites or chewing bitter shoots with possible anti-parasitic effects.

Insects, however, are a different matter. Pressing insects onto wounds has not yet been shown to speed up healing or reduce infection. Many insects do produce antimicrobial or anti-inflammatory substances, so the possibility is there, but scientific testing is still needed.

For now, what we can say is that the behaviour appears to be targeted, patterned and deliberate. The single case of an insect being applied to another individual is especially intriguing. Chimpanzees are highly social animals, but active helping is relatively rare. Alongside well-known behaviours such as grooming, food sharing, and support in fights, applying an insect to a sibling’s wound hints at another form of care, one that goes beyond maintaining relationships to possibly improving the other’s physical condition.

Big questions

This behaviour leaves us with some big questions. If insect application proves medicative, it could explain why chimpanzees do it. This in turn raises the question of how the behaviour arises in the first place: do chimpanzees learn it by observing others, or does it emerge more spontaneously? From there arises the question of selectivity – are they choosing particular flying insects, and if so, do others in the group learn to select the same ones?

In human traditional medicine (entomotherapy), flying insects such as honeybees and blowflies are valued for their antimicrobial or anti-inflammatory effects. Whether the insects applied by chimpanzees provide similar benefits is still to be investigated.

Finally, if chimpanzees are indeed applying insects with medicinal value and sometimes placing them on the wounds of others, this could represent active helping and even prosocial behaviour. (The term is used to describe behaviours that benefit others rather than the individual performing them.)

Watching chimpanzees in Kibale National Park immobilise a flying insect and gently press it onto an open wound reminds us how much there is still to learn about their abilities. It also adds to the growing evidence that the roots of care and healing behaviours extend much further back in evolutionary time.

If insect applications prove to be medicinal, this adds to the importance of safeguarding chimpanzees and their habitats. In turn, these habitats protect the insects that can contribute to chimpanzee well-being.

The Conversation

Kayla Kolff received funding from the German Research Foundation (DFG), project number 274877981 (GRK-2185/1: DFG Research Training Group Situated Cognition).

ref. New discovery reveals chimpanzees in Uganda use flying insects to tend their wounds – https://theconversation.com/new-discovery-reveals-chimpanzees-in-uganda-use-flying-insects-to-tend-their-wounds-267301

L’industrie automobile européenne face à la guerre en Ukraine

Source: The Conversation – in French – By Prieto Marc, Professeur-HDR, directeur de l’Institut ESSCA "Transports & Mobilités Durables", ESSCA School of Management

Avec la guerre en Ukraine, la rupture des chaînes d’approvisionnement de l’industrie automobile européenne a conduit à l’arrêt de plusieurs usines d’assemblage en Allemagne. servickuz/Shutterstock

Depuis 2022, la guerre en Ukraine a conduit le secteur automobile à revoir ses chaînes de valeur en gérant de nouveaux risques. Les constructeurs européens de véhicules cherchent à ajuster leur organisation toyotiste, dite « au plus juste », en acceptant de recréer des stocks, d’intégrer verticalement certains partenaires stratégiques et de repenser la localisation des productions.


Au-delà du drame humain, le conflit en Ukraine a obligé les industriels européens de l’automobile à ajuster leurs chaînes de valeurs et à repenser la localisation de leurs activités. Dans un article publié en 2022 dans la Revue d’économie financière, nous analysions les déflagrations et recompositions économiques de ce conflit à travers la situation délicate de l’industrie automobile européenne à l’aube de la guerre.

Déjà soumis à la pénurie des semi-conducteurs et la pandémie de Covid-19, les constructeurs et les équipementiers automobiles ont dû engager, en à peine quelques mois, des reconfigurations de leurs chaînes de valeurs. Les modèles de production ont alors été revus, en particulier par ceux inspirés du « juste à temps ». Au-delà de l’abandon du marché russe ceux d’entre eux qui s’y étaient engagés tels que Renault-Nissan, Volkswagen, ou Michelin, les orientations stratégiques ont été profondément remises en question.

Avec quelles réussites ?

Chaînes de valeur déjà en tension avant le conflit

Le 24 février 2022, le conflit en Ukraine éclate tandis que le secteur automobile européen peine à digérer les deux crises du Covid-19 et de la pénurie des semi-conducteurs. Le conflit précipite le secteur dans une rupture de chaînes de valeurs du fait de l’effondrement du marché russe couplé à l’atonie des marchés européens.

Au cours des premiers mois de la guerre, le marché russe s’est effondré de 85 %. Le marché ukrainien, certes plus petit, mais stratégiquement important pour certains fournisseurs, a vu ses immatriculations chuter de plus de 90 %. La rupture des chaînes d’approvisionnement a conduit à l’arrêt de plusieurs usines d’assemblage comme en Allemagne pour Volkswagen à Zwickau et à Dresde en mars 2022. La vulnérabilité du modèle de production lean est apparue au grand jour. Conçu pour réduire les stocks et les coûts, le modèle semble peu adapté à un monde devenu bien plus fragmenté, exposé à des événements géopolitiques extrêmes.

La transition vers une mobilité décarbonée oblige les acteurs à se tourner vers le tout électrique nécessitant métaux et terres rares. Cette transition complique la tâche des industries européennes, puisque la Russie est un acteur majeur dans l’exportation de métaux essentiels à la fabrication de moteurs, de catalyseurs et de batteries, comme l’aluminium, le nickel ou encore le palladium. Le prix de ces matériaux a ainsi bondi entre 2020 et 2022 ce qui a contribué à l’inflation des prix des véhicules.

Indices des prix des matières premières 2019-2022.
INSEE

Régionalisation accrue de la production automobile

Le retrait du marché russe par les marques européennes a laissé la place aux acteurs chinois qui ont vu leurs parts de marché progresser depuis 2022. Grâce aux « nouvelles routes de la soie », qui renforcent les liens logistiques entre Moscou et Pékin, des constructeurs comme Geely ou Haval ont été parmi les premiers à se positionner pour approvisionner le marché russe.

Au-delà des risques de sanctions pour Pékin, cette stratégie illustre comment la géopolitique redessine les équilibres industriels à l’échelle mondiale.

La guerre en Ukraine a amené les constructeurs à modifier leurs priorités, puisque la logique de gestion des risques est alors devenue primordiale devant l’efficacité économique. La révision des chaînes de valeur a amené les constructeurs à diversifier leurs fournisseurs et internaliser davantage d’étapes de production. Il s’agit du rachat ou de la prise de participation dans les entreprises qui fabriquent certains composants devenus stratégiques – on parle alors d’intégration verticale puisque les constructeurs absorbent des entreprises qui interviennent en amont du processus de production des véhicules. Ces derniers ont également dû accepter les coûts liés au maintien de stocks stratégiques. La proximité géographique et la fiabilité des partenaires sont apparues tout aussi importantes que le prix.

Pour limiter les risques, l’industrie automobile européenne cherche dès lors à sécuriser l’accès aux matières premières critiques et à réduire sa dépendance vis-à-vis de régions politiquement instables. La régionalisation accrue de la production s’impose.

Relance des volumes en Europe à travers davantage de petits véhicules abordables

La sécurisation des approvisionnements s’avère particulièrement ardue dans la transition énergétique qui s’annonce.

L’électrification de la filière automobile crée de nouvelles fragilités. Pourquoi ? Parce qu’elle requiert une quantité accrue de semi-conducteurs et de minéraux rares, comme le lithium et le cobalt. Les tensions géopolitiques autour de Taïwan, premier fabricant mondial de puces électroniques, ou dans la région du Sahel, stratégique pour l’approvisionnement en uranium et autres ressources, pourraient provoquer de nouvelles crises d’approvisionnement.

Cette contrainte oblige l’Europe à trouver des voies possibles pour une sécurité économique permettant à toute la filière automobile de continuer de restructurer ses activités sans compromettre sa compétitivité.

Jusqu’à récemment, le secteur semblait relever ce défi en misant sur une stratégie industrielle axée sur la réduction des volumes de production, tout en élargissant les gammes de modèles et en augmentant les prix, notamment grâce aux SUV électrifiés (hybrides rechargeables et véhicules électriques à batterie) et à la montée en gamme (ou « premiumisation » des ventes). L’atonie des ventes observée depuis 2024 remet en cause cette stratégie.

La relance des ventes pourrait venir d’une offre de véhicules électriques plus petits et abordables, afin d’atteindre l’objectif de neutralité carbone du parc automobile européen d’ici 2050. Fabriqués sur le territoire européen, ces véhicules devront aussi répondre à des exigences légitimes de contenu local. Ce retour à des petits modèles compacts, qui sont dans l’ADN des marques européennes, apparaît comme une condition indispensable pour préserver l’indépendance industrielle du continent et maintenir les emplois dans le secteur.

The Conversation

Prieto Marc ne travaille pas, ne conseille pas, ne possède pas de parts, ne reçoit pas de fonds d’une organisation qui pourrait tirer profit de cet article, et n’a déclaré aucune autre affiliation que son organisme de recherche.

ref. L’industrie automobile européenne face à la guerre en Ukraine – https://theconversation.com/lindustrie-automobile-europeenne-face-a-la-guerre-en-ukraine-266697

Et si nos croyances pouvaient façonner notre intelligence ?

Source: The Conversation – in French – By Laurence Picard, Maître de conférences en psychologie, Université Marie et Louis Pasteur (UMLP)

Les croyances que l’on entretient sur l’intelligence modèlent nos manières d’apprendre, avec des conséquences directes sur la réussite scolaire. Un constat de la recherche qui invite à développer plus d’actions pour « apprendre à apprendre » aux élèves.


Être imbattable à la console, réussir une pavlova ou jongler avec trois balles : rien de tout cela n’arrive du premier coup, évidemment ! Tout le monde sait qu’il faut s’entraîner, échouer, recommencer encore et encore, et s’inspirer des conseils de personnes plus expérimentées. Cela nous paraît évident dans ces domaines, du sport à la cuisine… mais beaucoup moins lorsqu’il s’agit de nos capacités intellectuelles.

Qui n’a jamais entendu un élève affirmer qu’il n’est pas « fait pour l’école », ou, à l’inverse, qu’une matière « est faite pour lui », comme si ses aptitudes étaient fixées une fois pour toutes dès la naissance ?

Notre intelligence serait-elle donc la seule compétence qui résiste à l’entraînement et à l’apprentissage ? Assurément pas. Et pourtant, les croyances sur ce sujet restent très répandues, avec des effets bien réels sur la motivation et la réussite scolaire.

Deux manières de concevoir l’intelligence

Depuis une trentaine d’années, les recherches en psychologie ont montré que deux conceptions de l’intelligence coexistent dans la société. La première, dite fixe, repose sur l’idée que l’intelligence est un don naturel, une capacité innée que l’on possède – ou non – à la naissance, et qu’il serait impossible de faire évoluer.

Les personnes qui adhèrent à cette conception perçoivent les situations d’apprentissage comme des évaluations de leur valeur. Elles cherchent avant tout à prouver leurs compétences et se concentrent sur les bons résultats. De ce fait, elles évitent les situations à risque d’échec, puisque l’échec est alors interprété comme la preuve d’un manque de compétence – perçu comme définitif. C’est pourtant dommage : en privilégiant les tâches qu’elles maîtrisent déjà, elles se privent de précieuses occasions d’apprendre et de progresser.

Dans un autre registre, imaginez si Meryl Streep avait renoncé après qu’on lui eut dit, lors d’une audition pour King Kong, qu’elle n’avait pas un physique de cinéma : elle se serait alors privée de devenir l’une des plus grandes actrices de sa génération. De la même manière, un élève persuadé qu’il n’est « pas fait pour les maths » aura tendance à éviter cette matière – et, en s’y exposant moins, progressera moins, confirmant ainsi sa croyance initiale.

La seconde conception de l’intelligence, dite malléable, propose une vision plus dynamique de nos capacités. Elle repose sur l’idée que, quelles que soient nos compétences initiales, nous pouvons toujours les développer grâce à l’effort, à la persévérance et à l’adoption de stratégies efficaces. Les personnes qui partagent cette vision recherchent les situations qui leur permettent de progresser, même si elles comportent un risque d’échec. Pour elles, l’échec n’est pas une preuve d’incompétence, mais une occasion d’apprendre : les erreurs font partie du processus, car elles indiquent ce qu’il reste à améliorer et soulignent le chemin parcouru.

Loin d’être un simple détail, notre conception de l’intelligence est susceptible d’influencer profondément notre manière d’apprendre, d’enseigner et, plus largement, de réussir à l’école.

Quand les croyances influencent les comportements scolaires

Depuis trente ans, la question des conceptions de l’intelligence a donné lieu à une abondante littérature scientifique, permettant d’évaluer précisément l’impact de ces croyances sur nos comportements et nos performances. Par exemple, en synthétisant les résultats d’études menées auprès de plus de 400 000 personnes, des chercheuses ont montré que plus les apprenants avaient une conception malléable de l’intelligence, meilleures étaient leurs performances scolaires.

Puisque les croyances influencent la motivation et la réussite, que se passerait-il si l’on parvenait à convaincre les apprenants que leurs capacités peuvent évoluer ?

Pour le savoir, des chercheurs ont mené des études interventionnelles visant à modifier les conceptions de l’intelligence, puis ont mesuré l’impact sur la motivation et les résultats scolaires. Concrètement, ils intervenaient dans les classes pour présenter les notions de plasticité cérébrale, le rôle constructif des erreurs, ou encore des exemples de personnalités ayant réussi grâce à leurs efforts et leur persévérance.

Les résultats sont très encourageants : de telles interventions permettent aux élèves – en particulier ceux issus de milieux défavorisés ou à risque de décrochage – de faire évoluer leur conception de l’intelligence, de renforcer leur motivation et d’améliorer leurs performances.

Restons toutefois prudents : ces effets, bien que réels, restent d’amplitude modestes, surtout lorsque les interventions ne s’accompagnent pas d’un apprentissage explicite de stratégies permettant d’investir efficacement ses efforts.

Apprendre à mieux apprendre

Et si la clé n’était pas seulement d’aider les élèves à concevoir l’intelligence comme une capacité malléable, mais aussi de leur apprendre à apprendre – pour que leurs efforts soient dirigés vers les bonnes stratégies ? C’est ce que nous avons testé dans une étude récemment publiée dans le Journal of Educational Psychology.

Spoiler : de courtes interventions en classe permettent bel et bien de modifier les croyances et de promouvoir l’adhésion à une conception malléable de l’intelligence et l’utilisation de stratégies de mémorisation efficaces.

Nous avons rencontré des élèves de CM1 et CM2 de l’académie de Besançon (Doubs). Pendant quatre semaines, tous ont participé à des séances pédagogiques d’une heure animées par un chercheur. Les élèves avaient été répartis aléatoirement en deux groupes. Dans le premier, dit groupe expérimental, les élèves travaillaient sur la malléabilité de l’intelligence, la plasticité cérébrale et découvraient des stratégies de mémorisation efficaces. Dans le second, dit groupe contrôle, ils participaient à des séances de science sans lien avec la motivation ou l’apprentissage (par exemple, sur la thermorégulation chez les animaux).

Avant et après les interventions, nous avons recueilli les conceptions de l’intelligence des élèves à l’aide d’un questionnaire, et testé leurs performances de mémoire. Les résultats sont clairs : après l’intervention, les enfants du groupe expérimental, et uniquement ceux-ci, étaient plus convaincus que l’intelligence se développe grâce aux efforts, utilisaient de meilleures stratégies pour apprendre… et obtenaient de meilleurs scores aux tâches de mémoire.

Oui, il est possible – et utile – de mener des interventions en classe pour aider les élèves à comprendre que l’intelligence se développe grâce aux efforts. Mais pour qu’elles soient pleinement bénéfiques, ces interventions doivent aussi fournir des outils concrets pour apprendre plus efficacement.

Ce changement de regard ne peut toutefois pas reposer uniquement sur les enfants : parents et enseignants jouent un rôle essentiel dans la manière dont ils valorisent l’effort, les erreurs et les progrès. Les études récentes montrent d’ailleurs que les programmes qui associent également les enseignants ont un impact plus durable sur la motivation et la réussite scolaire. En somme, changer les croyances sur l’intelligence, c’est l’affaire de tous !


Cet article est publié dans le cadre de la Fête de la science (qui a lieu du 3 au 13 octobre 2025), dont The Conversation France est partenaire. Cette nouvelle édition porte sur la thématique « Intelligence(s) ». Retrouvez tous les événements de votre région sur le site Fetedelascience.fr.

The Conversation

Laurence Picard a reçu des financements de l’Agence Nationale de la Recherche, de la Fondation de France, de la région Bourgogne Franche-Comté.

Anais Racca a reçu des financements de l’Agence nationale de la recherche (ANR).

Marie Mazerolle a reçu des financements de l’Agence nationale de la recherche (ANR), de la Fondation de France, de la Région Bourgogne Franche-Comté.

Rémi Dorgnier a reçu des financements de la région Bourgogne Franche-Comté.

ref. Et si nos croyances pouvaient façonner notre intelligence ? – https://theconversation.com/et-si-nos-croyances-pouvaient-faconner-notre-intelligence-266398

Octobre rose : et si on parlait aussi du dépistage chez les femmes atteintes d’une maladie chronique, comme la sclérose en plaques ?

Source: The Conversation – in French – By Emmanuelle Leray, Directrice de recherche Inserm en épidémiologie, École des hautes études en santé publique (EHESP)

En France, moins d’une femme sur deux éligibles au dépistage du cancer du sein a recours au dispositif de prévention mis en place par l’Assurance maladie. « Octobre rose » est l’occasion d’alerter sur les obstacles au dépistage pour celles qui vivent avec une maladie chronique et/ou en situation de handicap. Une étude analyse ainsi les difficultés rencontrées par les femmes atteintes d’une sclérose en plaques.


Le dépistage du cancer du sein est un geste plutôt simple, gratuit dans notre pays et qui permet de sauver des vies.

Pourtant, certaines femmes – celles qui ont déjà une maladie chronique comme la sclérose en plaques, par exemple – y ont moins recours. Parce que ce diagnostic prend toute la place. Parce que des obstacles de différentes natures peuvent s’accumuler et les empêcher de réaliser la mammographie alors qu’elles le souhaiteraient. Aussi peut-être parce qu’on en parle moins, voire qu’on leur en parle moins souvent.

Alors aujourd’hui, rappelons que la prévention, c’est l’affaire de toutes.

Octobre rose : un mois pour sensibiliser au dépistage du cancer du sein

Chaque année, Octobre rose met en lumière la lutte contre le cancer du sein. En France, depuis 2004, dans le cadre du dépistage organisé du cancer du sein, les femmes de 50 ans à 74 ans sont invitées par l’Assurance maladie à réaliser une mammographie (radiographie des seins qui utilise des rayons X à faible dose) tous les deux ans, gratuitement et sans ordonnance. Pourtant, moins de la moitié des femmes éligibles y participent, d’après les chiffres de Santé publique France.

S’informer sur les dépistages des cancers

  • Sur le site « Jefaismondepistage.cancer.fr », vous trouverez toutes les informations pratiques sur les dépistages du cancer du sein, du col de l’utérus et du cancer colorectal.

Pourquoi se faire dépister ? Parce que plus un cancer du sein est détecté tôt, mieux il se soigne et se guérit. La décision de se faire dépister ou non est une décision individuelle qui appartient à chaque femme et qu’il convient de respecter.

Ce qui est important, c’est que chaque femme concernée puisse recevoir une information claire, de qualité, exposant les bénéfices et les risques, qui lui permette de faire un choix éclairé. Et qu’ensuite, elle puisse réaliser son choix, c’est-à-dire faire ou non l’examen.

Focus sur un sous-groupe : les femmes atteintes de sclérose en plaques

La sclérose en plaques (SEP) est une maladie neurologique chronique qui touche 3 femmes pour 1 homme. Elle débute le plus souvent entre l’âge de 20 ans et 40 ans, ne se guérit pas et va ainsi être présente pendant plusieurs décennies. En France, environ 130 000 personnes sont touchées, dont la moitié a plus de 50 ans.

Dans le cadre du programme de recherche de la chaire Inspire (« Inégalités dans la sclérose en plaques : les identifier pour y remédier »), nous nous sommes intéressés à une question peu explorée : les femmes atteintes de SEP ont-elles le même accès au dépistage du cancer du sein que les autres ?

Entretien avec Emmanuelle Leray, directrice de recherche Inserm, enregistré en mai 2023.

Notre recherche a été menée auprès d’une cohorte de 47 166 femmes atteintes de SEP que nous avons comparées à un groupe contrôle de 184 124 femmes du même âge vivant dans la même région et suivies pendant la même période.

Un recours plus faible au dépistage chez les femmes avec une sclérose en plaques

Notre étude a mis en évidence un recours plus faible au dépistage chez les femmes atteintes d’une SEP. Elles étaient seulement 55 % à réaliser une mammographie tous les deux ans, contre 63 % dans le groupe contrôle de la population générale (source : analyse des données de l’Assurance maladie à partir du Système national des données de santé – SNDS).

De plus, cet écart augmentait avec l’âge : plus les femmes avançaient en âge, plus la différence avec le groupe contrôle se creusait.

Mais il n’y a pas de fatalité. Nos résultats montrent que le recours ou non au dépistage du cancer du sein dépend notamment du suivi médical. En effet, les femmes qui voient régulièrement leur neurologue ou qui suivent un traitement pour leur SEP se font davantage dépister, ce qui laisse suggérer que les interactions avec les professionnels de santé jouent un rôle clé dans la motivation et dans l’adhésion à cet acte préventif.

Des centres de dépistage peu accessibles, notamment en fauteuil roulant

En complément, nous avons conduit des entretiens semi-directifs auprès de 20 femmes atteintes de SEP qui révèlent plusieurs obstacles liés au déplacement jusqu’au centre de dépistage, à l’accessibilité de ce lieu, aussi à la fatigue inhérente à cette maladie chronique.

Ainsi, les trajets potentiellement longs jusqu’au cabinet de radiologie rajoutés à la fatigue due à la SEP rendent le déplacement plus difficile que pour une femme sans maladie chronique.

De plus, la gestion des rendez-vous s’ajoute à la charge mentale et physique, notamment pour celles qui dépendent d’un proche pour se rendre au centre ou pendant l’examen.

Une femme témoigne :

« C’est non seulement dur d’avoir un rendez-vous, mais en plus, c’est super loin. Je suis fatiguée par les déplacements. »

Une autre rapporte :

« Avec la fatigue et la route, devoir s’organiser avec le travail, et se débrouiller pour mettre les rendez-vous au même endroit, au même moment… Il faut que tout s’aligne en fait. »

Des difficultés d’accessibilité physique sont également mentionnées, notamment liées au fait que les mammographes ne sont pas conçus pour les personnes en fauteuil roulant ou avec des troubles de mobilité ou de la station debout.

C’est ce que décrit une des femmes durant l’entretien :

« Il faut que quelqu’un m’amène, je dois patienter, je dois attendre dans la salle d’attente, je dois ensuite me rendre jusqu’à l’appareil. Tout ça, pour moi, ça me semble un peu insurmontable, avec la fatigue, l’organisation en amont… C’est compliqué ».

Des problématiques spécifiques pour la prise de rendez-vous

Pour préparer au mieux le rendez-vous et, en particulier, informer sur des besoins spécifiques, les patientes préfèrent appeler à l’avance pour vérifier si le centre peut les accueillir (la présence de deux manipulateurs radio peut être requis, au lieu d’un seul, une durée plus longue pour l’examen est parfois à prévoir…) –informations qu’il n’est pas toujours possible de mentionner sur les plateformes de prise de rendez-vous en ligne.

Sont également pointées des difficultés organisationnelles. Comme pour toutes les femmes qui doivent faire un dépistage du cancer du sein en France, trouver un rendez-vous est souvent long et fastidieux. Pour les femmes qui sont en activité professionnelle, s’il est nécessaire de prendre un jour de congé pour un dépistage, alors cela s’ajoute aux absences déjà nécessaires pour la SEP.

Enfin, certaines témoignent d’un sentiment de surmédicalisation et de saturation des soins. Les patientes se sentent submergées par les rendez-vous liés à la SEP et ont l’impression de ne plus avoir d’énergie pour d’autres examens. Du fait de ce sentiment de « ras-le-bol », certaines reportent ou évitent le dépistage.

Un enjeu d’égalité et d’équité d’accès aux soins préventifs

Nos résultats ont confirmé l’hypothèse selon laquelle il y a un risque que le dépistage du cancer du sein passe au second plan face à la place de la SEP à prendre en charge au quotidien.

Les entretiens ont aussi permis d’identifier des éléments qui viennent faciliter l’adhésion au dépistage :

  • Faire que cela devienne une habitude ancrée dans la vie des femmes

La participation au dépistage est plus importante lorsque celui-ci est perçu comme une « étape normale » de la vie d’une femme. Cela souligne le rôle clé des professionnels de santé, au premier rang desquels les gynécologues et les médecins généralistes, et met en avant la place et le rôle que pourraient jouer les neurologues et les infirmières spécialistes de la SEP.

  • Prendre conscience de sa santé

Pour certaines femmes interrogées, vivre avec une SEP les pousse à surveiller davantage leur santé. La crainte d’un cancer en plus de la SEP est un moteur pour un bon suivi et une approche de santé globale.

  • Enfin, les femmes interrogées soulignent l’importance de disposer de centres adaptés aux handicaps où le personnel s’adapte et est bienveillant.

Ces résultats soulignent un enjeu d’égalité et d’équité d’accès aux soins préventifs : le dépistage du cancer du sein existe et a démontré son efficacité, il ne doit donc pas devenir un privilège. Les femmes atteintes de maladies chroniques ou en situation de handicap(s) ont le même droit à la prévention. Les risques si on ne fait rien : des cancers détectés plus tard, donc des traitements plus lourds et un moins bon pronostic.

L’urgence d’un dépistage du cancer du sein plus inclusif

Plusieurs pistes peuvent être avancées en faveur d’un dépistage du cancer du sein plus inclusif :

  • faire en sorte que les professionnels de santé (neurologues, généralistes…) intègrent systématiquement la question du dépistage dans le suivi des patientes atteintes de SEP, conseil que l’on peut élargir à toutes les femmes atteintes d’une maladie chronique ou en situation de handicap ;

  • discuter avec les plateformes de prise de rendez-vous pour voir si elles peuvent prévoir un champ « besoins spécifiques » afin de signaler un besoin d’accompagnement ;

  • collaborer avec l’Assurance maladie et les pouvoirs publics pour que les campagnes d’information ciblent aussi les femmes atteintes de maladies chroniques ou en situation de handicap, et envisager que ces campagnes soient construites avec les personnes concernées pour que le message soit le plus adapté possible ;

  • sensibiliser les patientes elles-mêmes et leurs proches, car elles sont les premières concernées et c’est notamment ce que nous ferons lors du Grand Défi, prévu le 19 octobre 2025 au parc de Sceaux (Hauts-de-Seine), événement sportif de sensibilisation organisé par l’association France Sclérose en plaques.

Toutes les femmes, qu’elles soient atteintes de sclérose en plaques, d’un handicap ou d’une maladie chronique, doivent pouvoir : bénéficier d’une information claire sur le dépistage ; accéder facilement aux examens, avec un accompagnement adapté si nécessaire ; prendre une décision éclairée et mener à bien leur projet de dépistage.

The Conversation

Leray Emmanuelle a reçu des financements de la Fondation Matmut Paul Bennetot, Paris, France ainsi que de l’EHESP et de la Fondation EDMUS (qui financent la chaire INSPIRE).

ref. Octobre rose : et si on parlait aussi du dépistage chez les femmes atteintes d’une maladie chronique, comme la sclérose en plaques ? – https://theconversation.com/octobre-rose-et-si-on-parlait-aussi-du-depistage-chez-les-femmes-atteintes-dune-maladie-chronique-comme-la-sclerose-en-plaques-267594