Early interpersonal trauma reduces temporoparietal junction activity during spontaneous mentalising

Autor:	Marcel Brass, Charlotte Van Hamme, Anna R. Hudson, Sven C. Mueller, Lien Maeyens, Emiel Cracco
Rok vydání:	2020
Předmět:	Adult Male DISORDER theory of mind (ToM) Cognitive Neuroscience Motion Pictures Temporoparietal junction Theory of Mind Prefrontal Cortex Social Sciences Original Manuscript Experimental and Cognitive Psychology Interpersonal communication OTHERS Cognitive neuroscience Developmental psychology Young Adult Social support Mentalization Parietal Lobe Theory of mind medicine Humans MALTREATMENT PERSPECTIVE-TAKING Child ABUSE Psychological abuse Brain Mapping temporoparietal junction (TPJ) Neural correlates of consciousness mentalising Brain childhood abuse General Medicine PERFORMANCE Magnetic Resonance Imaging MIND Temporal Lobe CHILDHOOD TRAUMA trauma medicine.anatomical_structure Perspective-taking RELIABILITY Wounds and Injuries Female SOCIAL SUPPORT Psychology
Zdroj:	SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE Social Cognitive and Affective Neuroscience
ISSN:	1749-5024 1749-5016
DOI:	10.1093/scan/nsaa015
Popis:	Experience of interpersonal trauma and violence alters self-other distinction and mentalising abilities (also known as theory of mind, or ToM), yet little is known about their neural correlates. This fMRI study assessed temporoparietal junction (TPJ) activation, an area strongly implicated in interpersonal processing, during spontaneous mentalising in 35 adult women with histories of childhood physical, sexual, and/or emotional abuse (childhood abuse; CA) and 31 women without such experiences (unaffected comparisons; UC). Participants watched movies during which an agent formed true or false beliefs about the location of a ball, while participants always knew the true location of the ball. As hypothesised, right TPJ activation was greater for UCs compared to CAs for false vs true belief conditions. In addition, CAs showed increased functional connectivity relative to UCs between the rTPJ and dorsomedial prefrontal cortex. Finally, the agent’s belief about the presence of the ball influenced participants’ responses (ToM index), but without group differences. These findings highlight that experiencing early interpersonal trauma can alter brain areas involved in the neural processing of ToM and perspective-taking during adulthood.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af3275b38fa8f3c74da6d85a0b195934 https://doi.org/10.1093/scan/nsaa015 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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