Neural correlates of preserved facial affect perception in high functioning schizophrenia

被引：3

作者：

Karpouzian, Tatiana M. ^{[1
]}

Schroeder, Matthew P. ^{[1
]}

Abram, Samantha V. ^{[2
]}

Wanar, Harry ^{[1
]}

Alden, Eva C. ^{[1
]}

Eack, Shaun M. ^{[3
,4
]}

Csernansky, John G. ^{[1
]}

Smith, Matthew J. ^{[1
,5
]}

机构：

[1] Northwestern Univ, Feinberg Sch Med, Dept Psychiat & Behav Sci, 710 N Lake Shore Dr, Chicago, IL 60611 USA

[2] Univ Minnesota, Dept Psychol, 75 East River Pkwy, Minneapolis, MN 55455 USA

[3] Univ Pittsburgh, Sch Social Work, 2117 Cathedral Learning, Pittsburgh, PA 15260 USA

[4] Univ Pittsburgh, Sch Med, Western Psychiat Inst & Clin, Pittsburgh, PA USA

[5] Univ Michigan, Sch Social Work, 1080 South Univ Ave, Ann Arbor, MI 48109 USA

来源：

PSYCHIATRY RESEARCH-NEUROIMAGING | 2017年 / 266卷

关键词：

Facial accept perception; Schizophrenia; Community functioning; EMOTION; EMPATHY; RECOGNITION; SCALE; BRAIN; FMRI;

D O I：

10.1016/j.pscychresns.2017.06.002

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Individuals with 'high functioning' schizophrenia (HF-SCZ) may have preserved facial affect perception (FAP) compared to individuals with 'low functioning' schizophrenia (LF-SCZ). The neural mechanisms supporting preserved FAP in HF-SCZ have yet to be evaluated. This study compared brain activation during FAP performance in HF-SCZ, LF-SCZ, and controls. Results demonstrated greater activation in the precuneus in CON compared to both SCZ groups, while HF-SCZ activated this region intermediate to controls and LF-SCZ. These preliminary findings suggest greater precuneus activation may be related to preserved FAP in HF-SCZ compared to LF-SCZ, though future research is needed to further evaluate differences between groups.

引用

页码：83 / 85

页数：3

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