An fMRI Dataset on Social Reward Processing and Decision Making in Younger and Older Adults.
Sci Data
; 11(1): 158, 2024 Feb 01.
Article
em En
| MEDLINE
| ID: mdl-38302470
ABSTRACT
Behavioural and neuroimaging research has shown that older adults are less sensitive to financial losses compared to younger adults. Yet relatively less is known about age-related differences in social decisions and social reward processing. As part of a pilot study, we collected behavioural and functional magnetic resonance imaging (fMRI) data from 50 participants (Younger N = 26, ages 18-34 years; Older N = 24, ages 63-80 years) who completed three tasks in the scanner an economic trust game as the investor with three partners (computer, stranger, friend) as the investee; a card-guessing task with monetary gains and losses shared with three partners (computer, stranger, friend); and an ultimatum game as responder to three anonymous proposers (computer, age-similar adults, age-dissimilar adults). We also collected B0 field maps and high-resolution structural images (T1-weighted and T2-weighted images). These data could be reused to answer questions about moment-to-moment variability in fMRI signal, representational similarity between tasks, and brain structure.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Encéfalo
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Imageamento por Ressonância Magnética
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Tomada de Decisões
Limite:
Adult
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Aged
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Humans
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article