TY - JOUR
T1 - Chapter 26 The prefrontal cortex in schizophrenia and other neuropsychiatric diseases
T2 - In vivo physiological correlates of cognitive deficits
AU - Berman, Karen Faith
AU - Weinberger, Daniel R.
PY - 1991/1/1
Y1 - 1991/1/1
N2 - This chapter discusses the role of prefrontal cortex in schizophrenia and other neuropsychiatric diseases. The human brain, including neuropsychological tests devised to measure aspects of cognition—such as mental flexibility and concept formation—suggest that, far from being a silent, redundant area, the prefrontal cortex may be at the core of shaping the human attitude and organizing cognitive repertoire to produce the highest order goal-directed behaviors. The prefrontal cortex plays a fundamental role in the hierarchical organization of cognitive control and in human consciousness. The importance of the prefrontal cortex in higher human cognition and behavior is elucidated by the observations of patients with focal cortical lesions. The use of in vivo functional brain imaging by the 133Xe inhalation method for measuring regional cortical blood flow (rCBF) to study frontal lobe function in a variety of neuropsychiatric disorders that may be related to prefrontal dysfunction is described in the chapter. It also focuses on schizophrenia, an illness in which prefrontal cortex is of considerable heuristic interest and is impugned.
AB - This chapter discusses the role of prefrontal cortex in schizophrenia and other neuropsychiatric diseases. The human brain, including neuropsychological tests devised to measure aspects of cognition—such as mental flexibility and concept formation—suggest that, far from being a silent, redundant area, the prefrontal cortex may be at the core of shaping the human attitude and organizing cognitive repertoire to produce the highest order goal-directed behaviors. The prefrontal cortex plays a fundamental role in the hierarchical organization of cognitive control and in human consciousness. The importance of the prefrontal cortex in higher human cognition and behavior is elucidated by the observations of patients with focal cortical lesions. The use of in vivo functional brain imaging by the 133Xe inhalation method for measuring regional cortical blood flow (rCBF) to study frontal lobe function in a variety of neuropsychiatric disorders that may be related to prefrontal dysfunction is described in the chapter. It also focuses on schizophrenia, an illness in which prefrontal cortex is of considerable heuristic interest and is impugned.
UR - http://www.scopus.com/inward/record.url?scp=0025690752&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0025690752&partnerID=8YFLogxK
U2 - 10.1016/S0079-6123(08)62698-9
DO - 10.1016/S0079-6123(08)62698-9
M3 - Article
C2 - 2094913
AN - SCOPUS:0025690752
SN - 0079-6123
VL - 85
SP - 521
EP - 537
JO - Progress in brain research
JF - Progress in brain research
IS - C
ER -