35 根據 D.R. Weinberger 等人(1988)之研究,思覺失調症患者有額葉功能低落的現象,特別跟下
列那一腦區的關係更為密切?
(A)眼窩前額葉皮質(orbital prefrontal cortex)
(B)中前額葉皮質(medial prefrontal cortex)
(C)腹側前額葉皮質(ventral prefrontal cortex)
(D)背外側前額葉皮質(dorsolateral prefrontal cortex)
統計: A(84), B(32), C(119), D(265), E(0) #1941002
詳解 (共 2 筆)
Abnormal Psychology CH13 p.497
......Research by Weinberger and other scientists at the National Institute of Mental Health further refined this observation, suggesting that deficient activity in a particular area of the frontal lobes, the dorsolateral prefrontal cortex (DLPFC), may be implicated in schizophrenia. When people with and without schizophrenia are given tasks that involve the DLPFC,less activity (measured by cerebral blood flow) is recorded in the brains of those with schizophrenia. Follow-up studies show that some individuals with schizophrenia show hyperfrontality (that is, too much activity), indicating that the dysfunction is reliable, but hyperfrontality displays itself differently in different people.
不同個案有不同表現,有的背外側額葉太活躍,有的不活躍