Matthew Apps

@brainapps.bsky.social

Full Professor of Cognitive Computational Neuroscience & MSNlab PI-- Motivation, decision-making & social cognition in human brains. Centre for Human Brain Health, University of Birmingham, UK. www.msn-lab.com

Looking to work with a postdoc. Prior experience with fMRI and computational modeling required, interest in psychiatry desired. Fellowship provides three years salary plus independent travel/equipment funds. Send CV and 2-3 manuscripts (preprints OK).

How can we encourage people to put in effort to benefit the climate? Our new task can help tell us how...

Jo Cutler@drjocutler.bsky.social · 9mo ago

🌎 New paper in @commspsychol.nature.com 🌍 doi.org/10.1038/s442... There is an urgent need to choose behaviours that mitigate climate change, but these are often more effortful. Can we increase pro-environmental motivation? Joint w/ Luis Sebastian Contreras-Huerta & amazing international team 👇🧵

Images show effortful pro-environmental behaviours of recycling and cycling and alternatives of an overflowing bin or driving

🎉 New paper alert! In this collaboration across 6 countries 🇧🇬🇬🇷🇳🇬🇸🇪🇬🇧🇺🇸 (n = 3,055), we developed a new pro-environmental behavior task and tested which psychological interventions actually make people more willing to put in real effort for mitigating climate change. Fully OA: tinyurl.com/2s46fppb

Psychological interventions that decrease psychological distance or challenge system justification increase motivation to exert effort to mitigate climate change - Communications Psychology

Pro-environmental actions often require effort. Participants were less motivated to help the climate than a food charity, but two interventions removed this bias. Computational modelling linked climat...

doi.org

Finally, we found that people who believe climate change is man-made and support policies to protect the planet had higher pro-environmental motivation specifically. People lower in trait apathy and who rated the task as less effortful were more likely to help both causes.

Figure showing plots for the correlations described in the post text

Using computational modelling, we showed that these effective interventions changed how rewards 💰 for the climate 🌍 (vs. food charity) were devalued by effort 💪. This was independent of how noisy participants' choices were 🤔

Two interventions robustly decreased the preference to help food over climate, across measures and analyses. These interventions: - decreased psychological distance to the negative effects of climate change - used system justification theory to promote pro-environmental action

People were more willing to exert effort when: 💪 the effort required was 🔽 💰 the reward available was 🔼 In the control group without intervention, motivation was higher to provide food than mitigate climate change 🌍 ➡️ Interventions that promote climate motivation are key

Effort, reward, and cause determine choices to exert effort for the climate and food charities | a Participants in the control group, who did not experience a pro-environmental intervention, chose to exert physical effort for rewards more when the level of effort required was lower. b Choices to work were also higher when the reward available was larger. c Control participants were more willing to choose work to help the food charity compared to the climate charity.

3,055 ppts from 6 countries 🇧🇬🇬🇷🇳🇬🇸🇪🇬🇧🇺🇸 did our new online Pro-Environmental Effort Task ✨ the PEET ✨ On each trial, they choose between rest or work: exerting effort by clicking boxes to earn more credits 💪 Credits were donations to a climate charity 🌍 or a matched control food charity

Task diagram of the PEET with choices between work and rest for the climate and food charities

How can we encourage people to put in effort to benefit the climate? Our new task can help tell us how...

Jo Cutler@drjocutler.bsky.social · 9mo ago

🌎 New paper in @commspsychol.nature.com 🌍 doi.org/10.1038/s442... There is an urgent need to choose behaviours that mitigate climate change, but these are often more effortful. Can we increase pro-environmental motivation? Joint w/ Luis Sebastian Contreras-Huerta & amazing international team 👇🧵

Images show effortful pro-environmental behaviours of recycling and cycling and alternatives of an overflowing bin or driving