WHEN 2 IS ONE - A CASE-STUDY OF SPATIAL PARSING IN VISUAL NEGLECT

被引:42
|
作者
HALLIGAN, PW [1 ]
MARSHALL, JC [1 ]
机构
[1] UNIV OXFORD,RADCLIFFE INFIRM,DEPT CLIN NEUROL,OXFORD OX2 6HE,ENGLAND
关键词
D O I
10.1068/p220309
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
In 'left' neglect-a frequent consequence of damage to posterior areas of the right cerebral hemisphere-the relational term 'left' immediately raises the question 'left of what?'. It is shown that on a simple copying task the answer can be 'left of the principal axis of the object or objects depicted'. Under conditions in which the stimulus material was intrinsically controlled for lateral extent and position, 'object-centred' neglect seemed to reflect some basic principles of perceptual parsing.
引用
收藏
页码:309 / 312
页数:4
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