Abstract：
:Diminished facial expressivity is a common feature of schizophrenia that interferes with effective interpersonal communication. This study was designed to determine if real-time visual feedback improved the ability of patients with schizophrenia to imitate and produce modeled facial expressions. Twenty patients with schizophrenia and 10 controls viewed static images of facial expressions and were asked to imitate them. Half of the images were imitated with the use of a mirror and half were imitated without the use of a mirror. In addition, we examined whether practice in imitating and producing expressions improved the ability of participants to generate facial expressions on their own, without the aid of a model or mirror. Participants' facial expressions were photographed with a digital camera and each was rated for accuracy in producing characteristic facial expressions. Patients with schizophrenia were less accurate in imitating and producing facial expressions than controls, and real-time visual feedback did not improve accuracy in either group. Preliminary findings suggest that exposure to model expressions and practice in generating these expressions can improve the accuracy of certain posed expressions in schizophrenia.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Schwartz BL,Mastropaolo J,Rosse RB,Mathis G,Deutsch SIdoi
10.1016/j.psychres.2005.12.007subject
Has Abstractpub_date
2006-12-07 00:00:00pages
87-94issue
2-3eissn
0165-1781issn
1872-7123pii
S0165-1781(05)00414-2journal_volume
145pub_type
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