Evaluates the effect of E's sex on the word association and concomitant state of physiological arousal of hospitalized schizophrenic Ss. (Author/RK)

Compares spatial with nonspatial reasoning ability within the same patients to determine whether spatial reasoning deficits in schizophrenics are specific to spatial types of tasks or are indicative of generalized reasoning difficulties. (Author/RK)

The present study was conducted to ascertain whether the Sc-O Scale successfully could continue to identify brain-damaged individuals and differentiate them from schizophrenics. (Author)

The present study investigated the relationship between conformity and psychopathology in male and female manic-depressive (MD), paranoid schizophrenics (PS), and normals (N) on two conformity tasks under conditions of live social pressure. (Author)

Examines the Personal Health Survey methodology and suggests that in studying the factorial composition of physical and mental health complaints in limited populations, the data provides normative information "only" for the samples tested on one occasion. States further that it would require large-scale normative studies to make any…

Assessed the effect of associative (response) interference on the word associations of male and female process and reactive schizophrenics in two studies that used the difference in associative disturbances between high and low interference (low and high commonality stimulus words) as the measure. Findings supported predictions from a qualitative…

This study tested competing interpretations of IQ deficit in schizophrenic patients. One interpretation (concomitancy hypothesis) holds that IQ loss is a product of schizophrenic symptoms and is remedied as the symptoms remit. The second (prodromal hypothesis) holds that IQ deficit preceeds and facilitates the development of schizophrenic disorder…

The effects of "good" and "poor" peer models on the task performance of 45 chronic schizophrenic males were investigated. The findings revealed that patients who viewed a good peer model did significantly better on a subsequent task then patients who viewed either a peer model or no model. (Editor)

By assessing the competitive performance of schizophrenics on different types of tasks and by using nonschizophrenic groups, an attempt was made to determine more accurately whether schizophrenics respond differently to competition than nonschizophrenics, and if the effects of competition tend to be task-specific with schizophrenics. (Author/RK)

Recognition memory is one of the few areas of cognition in schizophrenia in which deficit has not been found. Such a finding has important theoretical implications for the understanding of schizophrenia. This research presents a study of recognition in long-term episodic memory in schizophrenia in which previous findings of no deficit were…

The objective assessment of thought disorder in schizophrenia is problematic in clinical psychology. Recently, an individually administered instrument (WIST) was introduced as a brief, objective, and quantitative measure of schizophrenic thought processes. Possible shortcomings of the WIST are noted; experimental findings that concern extension to…

This research was undertaken to explicate the role of behavioral rigidity and hypothesis behavior in concept learning of schizophrenics. (Author/RK)

This experiment examined the learning of affective and neutral words in a paired-associate list for chronic schizophrenics and normals. It was predicted that, relative to normals, the chronic schizophrenics would learn much fewer affective words than neutral words. (Author)

Investigates the possibility that some schizophrenic behavior results from conformity to a mental patient role. (Author/RK)

Asked United States, British, and Mexican male students of college age to discriminate among three affective displays presented by 10 schizophrenic and 10 normal U.S. women. Significant main effects for diagnostic category, nationality of judge, and for the interaction of nationality and diagnostic category were obtained. (Editor)