Spatial memory following temporal lobe resection
Spatial memory following temporal lobe resection
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DOI：
10.1080/13803390500434359
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发表时间：
2006-11-01
影响因子：
2.2
通讯作者：
Caputy, Anthony
中科院分区：
文献类型：
--
作者：
Diaz-Asper, Catherine M.;Dopkins, Stephen;Caputy, Anthony
本研究试图更清楚地了解颞叶切除后的空间记忆功能，特别是关于二维和三维参照系的空间记忆功能。与15名对照组参与者相比，15名接受右侧颞叶切除的癫痫患者在二维显示中表现出对位置的记忆缺陷。一组13名接受左侧颞叶切除的癫痫患者没有表现出这种缺陷。右侧和左侧切除组在二维显示中都表现出对物品位置关系的记忆缺陷。右侧切除组而不是左侧切除组在三维显示中显示出对物品位置关系的记忆缺陷。在二维和三维显示中观察到的物品-位置关系的不同结果归因于物品信息与关于二维和三维域的位置信息绑定的方式的不同。
The present study sought a clearer understanding of spatial memory function consequent to temporal lobe resection, and, in particular, of spatial memory function with respect to two- as well as three-dimensional frames of reference. Relative to a group of 15 control participants, a group of 15 epilepsy patients with right temporal resections demonstrated deficits of memory for locations in a two-dimensional display. A group of 13 epilepsy patients with left temporal resections did not demonstrate such deficits. The right and the left resection groups both demonstrated deficits of memory for item-location relationships in a two-dimensional display. The right but not the left resection group demonstrated deficits of memory for item-location relationships in a three-dimensional display. The differing results that were observed for item-location relationships in two- and three-dimensional displays were attributed to differences in the way item information is bound with location information concerning two- and three-dimensional domains.