右利手和左利手的镜像书写与面部识别的偏侧化关系

Inverted writing in right- and left-handers in relation to lateralization of face recognition.

作者信息

Lawson N C

出版信息

Cortex. 1978 Jun;14(2):207-11. doi: 10.1016/s0010-9452(78)80046-x.

Abstract

In a study with 157 right-handed and 69 left-handed college students, Gilbert's two-face choice task, which was used as an indicator of cerebral lateralization for face recognition, distinguished left-handers from right-handers. Right-handers primarily attended to the right side of the face (left visual field), while the group of left-handers had no visual field preference. Levy's hypothesis that inverted-writing left-handers are cortically lateralized like right-handers, and that inverted-writing right-handers are lateralized like left-handers found some support among the males. However, the females in both handedness groups performed in an opposite manner to that predicted by Levy's hypothesis.

摘要

在一项针对157名右利手和69名左利手大学生的研究中，吉尔伯特的双面选择任务被用作面部识别大脑半球侧化的指标，该任务区分出了左利手和右利手。右利手主要关注面部的右侧（左视野），而左利手群体没有视野偏好。利维的假设认为，倒写的左利手在皮质上的侧化方式与右利手相同，倒写的右利手的侧化方式与左利手相同，这一假设在男性中得到了一些支持。然而，两个利手群体中的女性表现与利维假设所预测的相反。