Executive function, neural circuitry, and genetic mechanisms in schizophrenia.

ABSTRACT: After decades of research aimed at elucidating the pathophysiology and etiology of schizophrenia, it has become increasingly apparent that it is an illness knowing few boundaries. Psychopathological manifestations extend across several domains, impacting multiple facets of real-world functioning for the affected individual. Even within one such domain, arguably the most enduring, difficult to treat, and devastating to long-term functioning-executive impairment-there are not only a host of disrupted component processes, but also a complex underlying dysfunctional neural architecture. Further, just as implicated brain structures (eg, dorsolateral prefrontal cortex) through postmortem and neuroimaging techniques continue to show alterations in multiple, interacting signaling pathways, so too

SUBMITTER: Eisenberg DP 

PROVIDER: S-EPMC2794926 | biostudies-literature | 2010 Jan

REPOSITORIES: biostudies-literature