Disgust as a transdiagnostic index of mental illness: A narrative review of clinical populations

被引:0
|
作者
Culicetto, Laura [1 ]
Ferraioli, Francesca [1 ]
Lucifora, Chiara [2 ]
Falzone, Alessandra [1 ]
Martino, Gabriella [3 ]
Craparo, Giuseppe [4 ]
Avenanti, Alessio [5 ,6 ]
Vicario, Carmelo Mario [1 ]
机构
[1] Univ Messina, Dept Cognit Sci, I-98122 Messina, Italy
[2] CNR, Inst Cognit Sci & Technol, ISTC, Rome, Italy
[3] Univ Messina, Dept Clin & Expt Med, Messina, Italy
[4] UKE Kore Univ Enna, Cittadella Univ, Fac Human & Social Sci, Enna, Italy
[5] Univ Catolica Maule, Neuropsychol & Cognit Neurosci Res Ctr, Talca, Chile
[6] Alma Mater Studiorum Univ Bologna, Ctr Studies & Res Cognit Neurosci, Dept Psychol Renzo Canestrari, Cesena Campus, Cesena, Italy
关键词
disgust propensity; disgust sensitivity; self-disgust; core disgust; social disgust; mental illness; neurological disorders; psychiatric disorders; clinical psychology; transdiagnostic index; BORDERLINE PERSONALITY-DISORDER; OBSESSIVE-COMPULSIVE DISORDER; VOXEL-BASED MORPHOMETRY; SELF-DISGUST; PARKINSONS-DISEASE; ANOREXIA-NERVOSA; COGNITIVE REAPPRAISAL; IMPAIRED RECOGNITION; EMOTION RECOGNITION; HUNTINGTONS-DISEASE;
D O I
暂无
中图分类号
R749 [精神病学];
学科分类号
100205 ;
摘要
Disgust is a basic emotion of rejection, providing an ancestral defensive mechanism against illness. Based on research that documents altered experiences of disgust across several psychopathological conditions, we conducted a narrative review to address the hypothesis that altered disgust may serve as a transdiagnostic index of mental illness. Our synthesis of the literature from past decades suggests that, compared to healthy populations, patients with mental disorders exhibit abnormal processing of disgust in at least one of the analyzed dimensions. We also outline evidence of alterations in brain areas relevant to disgust processing, such as the insula and the interconnected limbic network. Overall, we provide preliminary support for the hypothesis that altered disgust processing may serve as a transdiagnostic index of mental illness.
引用
收藏
页码:53 / 91
页数:39
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