INFANTS TRANSITIONS TOWARD ADULT-LIKE SCANNING

被引：26

作者：

BRONSON, GW ^{[1
]}

机构：

[1] MILLS COLL,OAKLAND,CA 94613

来源：

CHILD DEVELOPMENT | 1994年 / 65卷 / 05期

关键词：

D O I：

10.1111/j.1467-8624.1994.tb00815.x

中图分类号：

G44 [教育心理学];

学科分类号：

0402 ; 040202 ;

摘要：

Visual scanning patterns of 6-13-week-old infants are derived from some 50 half-minute assessments in which the infants viewed static geometric figures. Measures include fixation dwell-times, saccade lengths, and the choices and sequences of saccadic targets. From the patterns of change across 3 age periods, it appears that as infants grow older an initial salience-guided scanning increasingly is replaced by volitional control over the choice of saccadic targets. The change tentatively is attributed to neural developments within later stages of the infant visual system.

引用

页码：1243 / 1261

页数：19