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3 août 2021
- ISIDORE Id: 10670/1.e6b552...
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article ScholarlyArticle ddc:150 ddc:610 Brain imaging Human behaviour Social neuroscienceCiter ce document
Igor Nenadić et al., « Narcissistic personality traits and prefrontal brain structure », Digitale Bibliothek Thüringen, ID : 10670/1.e6b552...
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Narcissistic traits have been linked to structural and functional brain networks, including the insular cortex, however, with inconsistent findings. In this study, we tested the hypothesis that subclinical narcissism is associated with variations in regional brain volumes in insular and prefrontal areas. We studied 103 clinically healthy subjects, who were assessed for narcissistic traits using the Narcissistic Personality Inventory (NPI, 40-item version) and received high-resolution structural magnetic resonance imaging. Voxel-based morphometry was used to analyse MRI scans and multiple regression models were used for statistical analysis, with threshold-free cluster enhancement (TFCE). We found significant ( p
