Eye-hand preference in schizophrenia: Sex differences and significance for hand function

Yi Chia Liu, Yen Kuang Yang, Keh Chung Lin, I. Hui Lee, Keith J. Jeffries, Li Ching Lee

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

Hand preference and eye dominance were investigated in 73 (30 women, 43 men) schizophrenic patients and 71 (30 women, 41 men) healthy controls. There were significantly more schizophrenic patients and normal controls who were significantly right-hand dominant. However, schizophrenic patients showed a significant excess of left-eye dominance relative to controls (65.8% vs 29.6%; Odds Ratio = 4.75, p<.001). In addition, female schizophrenic patients showed a higher rate of non-right (either left or inconsistent) eye dominance (80%) than male schizophrenic patients (55.8%) and controls (33.3%). Analysis of hand performance on the Purdue Pegboard Test indicated that schizophrenic patients who showed crossed eye-hand dominance scored higher than did patients without crossed eye-hand dominance.

原文English
頁(從 - 到)1225-1233
頁數9
期刊Perceptual and Motor Skills
98
發行號3 II
DOIs
出版狀態Published - 2004 6月

All Science Journal Classification (ASJC) codes

  • 實驗與認知心理學
  • 感覺系統

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