Functional neuroimaging results need to replicate to inform sound models of human social cognition and its neural correlates. Introspection, the capacity to reflect on one's thoughts and feelings, is one process required for normative social cognition and emotional functioning. Engaging in introspection draws on a network of brain regions including medial prefrontal cortex (mPFC), posterior cingulate cortex (PCC), middle temporal gyri (MTG), and temporoparietal junction (TPJ). Maturation of these regions during adolescence mirrors the behavioral advances seen in adolescent social cognition, but the neural correlates of introspection in adolescence need to replicate to confirm their generalizability and role as a possible mechanism. The current study investigated whether reflecting upon one's own feelings of sadness would activate and replicate similar brain regions in two independent samples of adolescents. Participants included 156 adolescents (50% female) from the California Families Project and 119 adolescent girls from the Pittsburgh Girls Study of Emotion. All participants completed the Emotion Regulation Questionnaire (ERQ) and underwent a functional magnetic resonance imaging scan while completing the same facial emotion-processing task at age 16-17 years. Both samples showed similar whole-brain activation patterns when engaged in sadness introspection and when judging a nonemotional facial feature. Whole-brain activation was unrelated to ERQ scores in both samples. Neural responsivity to task manipulations replicated in regions recruited for socio-emotional (mPFC, PCC, MTG, TPJ) and attention (dorsolateral PFC, precentral gyri, superior occipital gyrus, superior parietal lobule) processing. These findings demonstrate robust replication of neural engagement during sadness introspection in two independent adolescent samples.
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http://dx.doi.org/10.1002/hbm.24836 | DOI Listing |
Hum Brain Mapp
February 2020
Center for Mind and Brain, University of California, Davis, California.
Functional neuroimaging results need to replicate to inform sound models of human social cognition and its neural correlates. Introspection, the capacity to reflect on one's thoughts and feelings, is one process required for normative social cognition and emotional functioning. Engaging in introspection draws on a network of brain regions including medial prefrontal cortex (mPFC), posterior cingulate cortex (PCC), middle temporal gyri (MTG), and temporoparietal junction (TPJ).
View Article and Find Full Text PDFModels of the etiology of adolescent antisocial behavior suggest that externalizing problems may reflect a susceptibility to crime exposure and a diminished capacity for emotion introspection. In this study, adolescents of Mexican origin completed a neuroimaging task that involved rating their subjective feelings of sadness in response to emotional facial expressions or a nonemotional aspect of each face. At lower levels of neural activity during sadness introspection in posterior cingulate and left temporoparietal junction, and in left amygdala, brain regions involved in mentalizing and emotion, respectively, a stronger positive association between community crime exposure and externalizing problems was found.
View Article and Find Full Text PDFFront Integr Neurosci
November 2011
Laboratoire de Psychologie Sociale et Cognitive, CNRS, UMR 6024, Université Blaise Pascal Clermont-Ferrand, France.
Previous research into emotion and time perception has been designed to study the time perception of emotional events themselves (e.g., facial expression).
View Article and Find Full Text PDFBehav Processes
November 2002
Département de Physiologie, Faculté de médecine, Université Laval, Que., Laval, Canada
There is no consensus in the literature on a definition of emotion. The term is taken for granted in itself and, most often, emotion is defined with reference to a list: anger, disgust, fear, joy, sadness, and surprise. This article expands on a thesis that motivational states can be compared to each other by means of a common currency (Philos.
View Article and Find Full Text PDFPsychol Med
September 1996
Culture and Mental Health Research Unit, Sir Mortimer B. Davis-Jewish General Hospital, Montréal, Québec, Canada.
We examined the cognitive and sociodemographic characteristics of patients making somatic presentations of depression and anxiety in primary care. Only 15% of patients with depressive symptomatology on self-report, and only 21% of patients with current major depression or anxiety disorders on diagnostic interview, presented psychosocial symptoms to their GP. The remainder of patients with psychiatric distress presented exclusively somatic symptoms and were divided into three groups-initial, facultative and true somatizers-based on their willingness to offer or endorse a psychosocial cause for their symptoms.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!