Figure 1From: Relationships among neurocognition, symptoms and functioning in patients with schizophrenia: a path-analytic approach for associations at baseline and following 24 weeks of antipsychotic drug therapy In constructing path models, our fundamental assumption was that cognitive impairment precedes psychiatric symptoms and both precede functional impairment; therefore, cognitive status at baseline and changes in cognition may affect functioning either directly or indirectly via psychiatric symptoms.Back to article page