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Your search keyword '"Schizoid Personality Disorder physiopathology"' showing total 2 results
Start Over Descriptor "Schizoid Personality Disorder physiopathology" Publisher media sfera
2 results on '"Schizoid Personality Disorder physiopathology"'

1. [Neuropsychological syndromes of non-psychotic mental disorders of youthful age].

Author

Pluzhnikov IV, Omelchenko MA, Krylova ES, and Kaleda VG

Subjects
Adolescent, Age Factors, Amygdala physiopathology, Cerebral Cortex physiopathology, Cyclothymic Disorder physiopathology, Functional Laterality, Humans, Luria-Nebraska Neuropsychological Battery, Male, Schizoid Personality Disorder physiopathology, Schizotypal Personality Disorder physiopathology, Thalamus physiopathology, Young Adult, Cyclothymic Disorder diagnosis, Schizoid Personality Disorder diagnosis, Schizotypal Personality Disorder diagnosis
Abstract

Seventy male patients with non-psychotic mental disorders of youthful age (mean age 19.2±3.7), were studied using A.R. Luria neuropsychological syndrome analysis. Patients were stratified into 3 groups by diagnosis: cyclothymia (20 patients), pubertal decompensation of schizoid personality disorder (30 patients) and schizotypal personality disorder (20 patients). It has been shown that the neuropsychological changes indicate the dysfunction of the amygdale/temporal region in patients of the first group and frontal/thalamic/parietal connections in the patients of two other groups. There were interhemispheric differences between patients with personality disorder and schizotypal personality disorder: left hemisphere dysfunction was characteristic of schizotypal disorder and right hemisphere deficit (neurocognitive deficit) was found in patients with personality disorder.

Published
2013

2. [The characteristics of the cognitive defect in patients with different variants of late paranoia].

Author

Kostandov EA, Zakharova NN, Kontsevoĭ VA, and Medvedev AV

Subjects
Aged, Cognition Disorders physiopathology, Cognition Disorders psychology, Delirium diagnosis, Delirium physiopathology, Delirium psychology, Diagnosis, Differential, Evoked Potentials, Auditory, Female, Hallucinations diagnosis, Hallucinations physiopathology, Hallucinations psychology, Humans, Male, Middle Aged, Paranoid Disorders physiopathology, Paranoid Disorders psychology, Psychophysiology, Schizoid Personality Disorder diagnosis, Schizoid Personality Disorder physiopathology, Schizoid Personality Disorder psychology, Schizophrenia, Paranoid diagnosis, Schizophrenia, Paranoid physiopathology, Schizophrenia, Paranoid psychology, Schizophrenic Psychology, Cognition Disorders diagnosis, Paranoid Disorders diagnosis
Abstract

Evoked cortical activity in response to acoustic stimuli (oddball paradigm) was studied in patients with different paranoid disorders. The analysis covered the N150 negative wave and positive complex P300. In patients with paranoid schizophrenia and paranoid form of involutional psychosis cortical responses to the stimuli and cortex effects were not recorded. Such cognitive deficiency is believed to be typical for schizophrenia.

Published
1995

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