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Unravelling the motivations to wisely seek information

Project description

Why we keep scrolling through bad news

Billions of people spend many hours scrolling through bad news, a habit known as ‘doomscrolling’. This constant stream of negative content is linked to declining mental health and poses a growing problem for society. With this in mind, the ERC-funded WiseSeek project looks into why our brains seek out information that makes us feel worse. Combining psychology and neuroscience, researchers are studying how dopamine and our internal reward systems assign value to the news we consume. They are tracking neural signals to see exactly how these habits take hold. The project’s goal is to find ways to break the cycle through attention-based interventions, potentially leading to new tools for digital well-being and better mental health policies.

Objective

Each day, 60% of the world’s population engages in online information consumption, often encountering negative content. For example, social media contains three times more negative than positive information. This exposure to negative information has been linked to adverse effects on people’s well-being and mental health. For example, persistent engagement with negative online content, often termed ‘doomscrolling’, heightens the risk of psychopathological conditions. This is an issue for both individuals grappling with deteriorating mental health and governments contending with such a decline. WiseSeek aims to confront this challenge by developing an interdisciplinary approach to understanding the mechanisms underlying decisions to consume information with such negative consequences, referred to as doom information consumption. First, I propose a new hypothesis that doom information consumption arises as a result of altered reinforcement learning dynamics within the value of information, and I introduce a novel computational model to test this. Second, I hypothesize that the neurotransmitter dopamine (DA) plays a key role in computing such a value to guide information consumption. I will test this hypothesis using an innovative methodology that measures subsecond fluctuations in DA signals in conscious humans and pharmacological interventions. Third, I will test whether attention-based interventions can interfere with how the value of information is computed to change information consumption. Finally, lab findings will be translated to the real world by developing a novel web-based methodology. Laying at the frontiers of cognitive neuroscience, psychology, and computer science, WiseSeek will provide the first insights into the mechanisms underlying decisions to consume information with negative consequences on people’s well-being and mental health, with major implications for behavioral science, clinical psychology, public policy, and society as a whole.

Fields of science (EuroSciVoc)

Programme(s)

Topic(s)

Funding Scheme

HORIZON-ERC - HORIZON ERC Grants

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Call for proposal

(opens in new window) ERC-2025-STG

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Host institution

UNIVERSITE LIBRE DE BRUXELLES
Net EU contribution
€ 1 499 934,00
Address
AVENUE FRANKLIN ROOSEVELT 50
1050 BRUXELLES
Belgium
Region
Région de Bruxelles-Capitale/Brussels Hoofdstedelijk Gewest Région de Bruxelles-Capitale/ Brussels Hoofdstedelijk Gewest Arr. de Bruxelles-Capitale/Arr. Brussel-Hoofdstad
Activity type
Higher or Secondary Education Establishments
Links
Total cost
€ 1 499 934,00

Beneficiaries (1)