Mengyu Lim , Alessandro Carollo , Andrea Bizzego , SH Annabel Chen , Gianluca Esposito
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引用次数: 0
Abstract
Despite widespread implementation of psychodrama, no empirical studies investigated neural mechanisms of its techniques. One gap lies in the sociocognitive model of role reversal (RR) which posits three processes: empathic role-taking, behavioural reproduction and role feedback. Related studies found deactivations in prefrontal cortex (PFC) during acting tasks, implicating inhibited self-related cognition. However, contrasting studies found PFC activations during role-taking, citing blurred boundaries between self and other that is characteristic of empathy. This study employs fNIRS to uncover neurophysiological correlates of the three processes. Three conditions (Naturalistic Conversation - NC, Role-Play - RP, Role Reversal - RR) were designed to introduce empathic role-taking and behavioural reproduction, and role feedback in transitions from NC to RP, and RP to RR respectively. 41 non-clinical adult dyads underwent all conditions. First-level General Linear Model from fNIRS signals was based on participants’ role-related utterances and compared across conditions. Anterior left PFC activity decreased as participants produced role-related utterances during RP compared to NC, implying lowered recruitment of self-referential networks during empathic role-taking and behavioural reproduction, partially supporting patterns of brain activation that can be mapped to specific sociocognitive processes in RR. Findings partially support the involvement of self-referential networks in specific sociocognitive processes in RR.
期刊介绍：
The Arts in Psychotherapy is a dynamic, contemporary journal publishing evidence-based research, expert opinion, theoretical positions, and case material on a wide range of topics intersecting the fields of mental health and creative arts therapies. It is an international peer-reviewed journal publishing 5 issues annually. Papers are welcomed from researchers and practitioners in the fields of art, dance/movement, drama, music, and poetry psychotherapy, as well as expressive and creative arts therapy, neuroscience, psychiatry, education, allied health, and psychology that aim to engage high level theoretical concepts with the rigor of professional practice. The journal welcomes contributions that present new and emergent knowledge about the role of the arts in healthcare, and engage a critical discourse relevant to an international readership that can inform the development of new services and the refinement of existing policies and practices. There is no restriction on research methods and review papers are welcome. From time to time the journal publishes special issues on topics warranting a distinctive focus relevant to the stated goals and scope of the publication.
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