Deviation From Typical Brain Activity During Naturalistic Stimulation Is Related to Personality Traits

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F25%3A00642630" target="_blank" >RIV/67985807:_____/25:00642630 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081740:_____/25:00642630 RIV/00023752:_____/25:43921647 RIV/68407700:21230/25:00386866 RIV/00216208:11120/25:43929229 RIV/00023001:_____/25:00086085

Výsledek na webu

<a href="https://doi.org/10.1111/psyp.70203" target="_blank" >https://doi.org/10.1111/psyp.70203</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/psyp.70203" target="_blank" >10.1111/psyp.70203</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Deviation From Typical Brain Activity During Naturalistic Stimulation Is Related to Personality Traits

Popis výsledku v původním jazyce

The relationship between personality and brain activity has been an increasingly popular topic of neuroscientific research. Naturalistic viewing has been shown to enhance individual differences and might, therefore, be particularly useful for exploring this relationship. Here, we thus examine neural signatures of personality using naturalistic fMRI of 82 healthy subjects. We implemented a simple dimensionality reduction method to characterize brain activity by its “typicality,” assessed a range of personality traits using widely-used personality inventories, and tested the relationship between the two. We found that there is, indeed, a relationship between personality and the typicality of brain activity, which appears to be most consistently manifested by lower typicality in subjects with higher Neuroticism/Harm Avoidance. Our results highlight the usefulness of naturalistic viewing data for exploring the relationship between individual differences in personality and brain activity.

Název v anglickém jazyce

Deviation From Typical Brain Activity During Naturalistic Stimulation Is Related to Personality Traits

Popis výsledku anglicky

The relationship between personality and brain activity has been an increasingly popular topic of neuroscientific research. Naturalistic viewing has been shown to enhance individual differences and might, therefore, be particularly useful for exploring this relationship. Here, we thus examine neural signatures of personality using naturalistic fMRI of 82 healthy subjects. We implemented a simple dimensionality reduction method to characterize brain activity by its “typicality,” assessed a range of personality traits using widely-used personality inventories, and tested the relationship between the two. We found that there is, indeed, a relationship between personality and the typicality of brain activity, which appears to be most consistently manifested by lower typicality in subjects with higher Neuroticism/Harm Avoidance. Our results highlight the usefulness of naturalistic viewing data for exploring the relationship between individual differences in personality and brain activity.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30103 - Neurosciences (including psychophysiology)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Psychophysiology

ISSN

0048-5772

e-ISSN

1469-8986

Svazek periodika

62

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

e70203

Kód UT WoS článku

001648058800021

EID výsledku v databázi Scopus

2-s2.0-105024806625