Crossed Hand-Eye Dominance in Male Psychiatric Patients
Autor: | Orestis Giotakos |
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Rok vydání: | 2002 |
Předmět: |
Adult
Male medicine.medical_specialty genetic structures media_common.quotation_subject Experimental and Cognitive Psychology Functional Laterality Lateralization of brain function Ocular dominance 03 medical and health sciences 0302 clinical medicine Reference Values Intellectual Disability Schizophrenic Psychology medicine Humans Personality Dominance Cerebral Psychiatry media_common Dominance (genetics) Greece Mental Disorders Panic disorder Cognition 030229 sport sciences Heroin addiction medicine.disease Sensory Systems 030227 psychiatry Military Personnel Schizophrenia Visual Perception Psychology Psychomotor Performance |
Zdroj: | Perceptual and Motor Skills. 95:728-732 |
ISSN: | 1558-688X 0031-5125 |
Popis: | Increased incidence of left-eye and crossed hand-eye dominance have been considered as indicating left hemispheric dysfunction in many neuropsychiatric disorders. This study investigates the incidence of left-eye and crossed hand-eye dominance in patience with schizophrenia ( n = 68), panic disorder ( n = 62), personality disorder ( n = 35), heroin addiction ( n = 54), and mental retardation ( n = 33), in comparison with controls ( n = 944). All psychiatric groups, except the group with panic disorder, had significantly greater frequency of left-eye dominance than the control group. Furthermore, all psychiatric groups, except the personality-disordered group, had significantly greatest frequency of crossed hand-eye dominance than the control group. These findings further support the evidence of an anomaly in hemispheric lateralization among different psychiatric populations, particularly among those with psychotic symptoms and cognitive deficits. |
Databáze: | OpenAIRE |
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