ArticleSocial cognitive and affective neuroscience2020
Neural responses reveal associations between personal values and value-based decisions.
Article in Social cognitive and affective neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Functional connectivity with medial temporal regions differs across cultures during post-encoding rest.Cognitive, affective & behavioral neuroscience · 2022Article
- Personal socio-cultural preferences modulate neural correlates of decisions to socialize with powerful persons.Human brain mapping · 2022Article
- Culture-related differences in the neural processing of probability during mixed lottery value-based decision-making.Biological psychology · 2021Article
- Differential neural processing of value during decision-making in adults with attention-deficit/hyperactivity disorder and healthy controls.Journal of psychiatry & neuroscience : JPNArticle
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Authors and funding
3 authors.
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Abstract
Personal values are thought to modulate value-based decisions, but the neural mechanisms underlying this influence remain unclear. Using a Lottery Choice Task functional brain imaging experiment, we examined the associations between personal value for hedonism and security (based on the Schwartz Value Survey) and subjective neurocognitive processing of reward and loss probability and magnitude objectively coded in stimuli. Hedonistic individuals accepted more losing stakes and showed increased right dorsolateral prefrontal and striatal and left parietal responses with increasing probability of losing. Individuals prioritizing security rejected more stakes and showed reduced right inferior frontal and amygdala responses with increasing stake magnitude, but increased precuneus responses for high-magnitude high-winning probability. With higher hedonism, task-related functional connectivity with the whole brain was higher in right insula and lower in bilateral habenula. For those with higher security ratings, whole-brain functional connectivity was higher in bilateral insula, supplementary motor areas, right superior frontal gyrus, dorsal anterior cingulate cortex, and lower in right middle occipital gyrus. These findings highlight distinct neural engagement across brain systems involved in reward and affective processing, and cognitive control that subserves how individual differences in personal value for gaining rewards or maintaining status quo modulate value-based decisions.
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