Journal ArticleDOI
A scale for the measurement of schizotypy
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TLDR
A short scale for the measurement of two aspects of schizotypy for use in general population studies is described in this paper, which are concerned with cognitive/perceptual/attentional function and social dysfunction and anhedonia.About:
This article is published in Personality and Individual Differences.The article was published on 1990-01-01. It has received 278 citations till now. The article focuses on the topics: Schizotypy & Anhedonia.read more
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The SPQ: A Scale for the Assessment of Schizotypal Personality Based on DSM-III-R Criteria
TL;DR: The SPQ was found to have high sampling validity, high internal reliability, test-retest reliability, convergent validity, and criterion validity, findings which were replicated across samples, and may be useful in screening for schizotypal personality disorder in the general population and also in researching the correlates of individual schizotypesal traits.
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Cognitive-perceptual, Interpersonal, and Disorganized Features of Schizotypal Personality
TL;DR: It is hypothesized that three factors of schizophrenic symptomatology observed in recent studies may reflect an exaggeration of three analogous factors found in the general population.
Journal ArticleDOI
Psychotic symptoms in non-clinical populations and the continuum of psychosis
Hélène Verdoux,Jim van Os +1 more
TL;DR: In this article, the authors briefly review the distribution of psychotic symptoms in non-clinical populations, the developmental aspects of psychosis proneness, and the outcome characteristics of psychosis-prone subjects.
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The SPQ-B: A brief screening instrument for schizotypal personality disorder.
Adrian Raine,Deana S. Benishay +1 more
TL;DR: The development of a brief, 2-minute, 22-item self-report screening instrument, the Schizotypal Personality Questionnaire-Brief (SPQ-B), for SPD, which contains a total scale score and three subscales to assess the three main factors of SPD.
References
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Journal ArticleDOI
The scree test for the number of factors
TL;DR: The Scree Test for the Number Of Factors this paper was first proposed in 1966 and has been used extensively in the field of behavioral analysis since then, e.g., in this paper.
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Schizotaxia, Schizotypy, Schizophrenia
TL;DR: While I have not until recently begun any systematic research efforts on this baffling disorder, I felt that to share with you some of my thoughts, based though they are upon clinical impressions in the context of selected research by others, might be an acceptable use of this occasion.
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Preliminary analysis of functions of the temporal lobes in monkeys
Heinrich Klüver,Paul C. Bucy +1 more
TL;DR: In this paper, the authors pointed out that the chief symptoms following bilateral temporal lobectomy in the rhesus monkey consist in "psychic blindness" (Seelenblindheit) or visual agnosia, strong "oral" tendencies and profound emotional changes.