Neurocognitive models of schizophrenia: a neurophenomenological critique.

Should schizophrenia be treated as a neurocognitive disorder?

The search is on for meaningful psychopharmacological and cognitive/behavioral interventions for neurocognitive deficits in schizophrenia. Findings in this area are emerging rapidly, and in the absence of integrating frameworks, they are destined to emerge chaotically. Clear guidelines for testing neurocognitive interventions and interpreting results are critical at this early stage. In this ar...

Neurocognitive models of schizophrenia and mood disorders: the role of decision-making and visual information processing

Avoidant personality disorder symptoms in first-degree relatives of schizophrenia patients predict performance on neurocognitive measures: the UCLA family study.

Whether avoidant personality disorder symptoms are related to neurocognitive impairments that aggregate in relatives of schizophrenics is unknown. We report the relationship between avoidant personality disorder symptoms and neurocognitive performance in the first-degree relatives of probands with schizophrenia. 367 first-degree relatives of probands with schizophrenia and 245 relatives of comm...

Mechanisms of functional improvement in a 2-year trial of cognitive enhancement therapy for early schizophrenia.

BACKGROUND Cognitive rehabilitation has emerged as an effective treatment for addressing cognitive impairments and functional disability in schizophrenia; however, the degree to which changes in various social and non-social cognitive processes translate into improved functioning during treatment remains unclear. This research sought to identify the neurocognitive and social-cognitive mechanism...

Neurocognition, symptomatology, and functional skills in older alcohol-abusing schizophrenia patients.

Deficits in neurocognitive functioning are common to both schizophrenia and alcoholism. Recent studies suggest that neurocognitive functioning is the most significant predictor of social-adaptive functioning in schizophrenia. Cognitive impairment induced by alcoholism may result in more impaired functional outcome for comorbid patients. Past research examining alcohol-abusing schizophrenia pati...