OBJECTIVE Ever since the characterization of schizophrenia, clinicians have noted abnormal pain sensitivity in their patients. The published literature, however, is inconsistent concerning the nature of the change reported. The objective of this study was to characterize the pain response profile of schizophrenic patients by providing both acute and prolonged (i.e., rapidly repeating) painful s...

BACKGROUND Schizophrenic patients show deficits in working memory (WM) and inhibition of prepotent responses. We examined brain activity while subjects performed tasks that placed demands on WM and overriding prepotent response tendencies, testing predictions that both processes engage overlapping prefrontal cortical (PFC) regions and that schizophrenic patients show reduced PFC activity and pe...

BACKGROUND Previous studies of oculomotor dysfunction in schizophrenia have tended to concentrate on abnormalities of smooth pursuit eye tracking in chronic medicated patients. We report the results of a study of smooth pursuit, reflexive and antisaccade performance in drug naive and antipsychotic treated first-episode schizophrenic patients. METHODS Smooth pursuit and saccadic eye movements ...

The physical and psychological characteristics of hypotonic schizophrenic children are described. It is hypothesized that hypotonic schizophrenia constitutes a homogeneous subgroup within the schizophrenic spectrum. The criteria for diagnosing hypotonic schizophrenia are stated. By selecting a homogeneous subgroup of schizophrenic patients, investigators may improve the probability of identifyi...

Clozapine is well-known for successful use in schizophrenic patients treatment resistant to other antipsychotics. However, even with clozapine, 25% of schizophrenic patients are not in remission. Recently, as adjunctive treatment with clozapine, electroconvulsive therapy has been reported to be an effective and safe adjunctive treatment. We report a Japanese schizophrenic woman who was not in r...

Most investigations of possible metabolic aberrations in childhood schizophrenia failed to demonstrate differences between schizophrenic patients and control groups. Cholinesterase activity has net been previously reported in schizophrenic children. Similar studies with adult schizophrenics have hot been consistent, despite some reports of abnormal cholinesterase activity. The present study rep...

BACKGROUND Processing of contextual information is essential for the establishment of good interpersonal relations and communicational interactions. Nevertheless, it is known that schizophrenic patients present impairments in the processing of contextual information. The aim of this study is to explore the influence of the remediation of context processing in schizophrenic patients. METHODS T...

BACKGROUND Schizophrenia treatment has been debated at length and presently pharmacological treatment is being advocated as the most beneficial for patients. However, research has shown contradictory results regarding the suitability of pharmacological treatment for certain groups of schizophrenia patients. METHODS The present review discusses results from the literature indicating good outco...

A sample of 502 schizophrenic patients, who had been admitted to the University Psychiatric Clinic between 1945 and 1959, was systematically followed up between 1967 and 1973. The same well-defined diagnostic criteria were used throughout the study. At the time of the last followup, the average duration of illness was 22.4 years. Twenty-two percent of the patients showed complete psychopatholog...