8 一般醫學狀況造成的失憶症候群，與下列何種腦區域損傷較為無關？
(A)穹窿（Fornix）
(B)乳狀體（Mammillary bodies）
(C)海馬迴（Hippocampus）
(D)胼胝體（Corpus Callosum）

胼胝體掌管協調

乳狀體位於下丘，掌管空間記憶

穹窿在海馬迴內側

出處：
Lezak, M. D., Howieson, D. B., Bigler, E. D., & Tranel, D. (2012).
Neuropsychological assessment (5th ed.). Oxford University Press.
Ch3. The Behavioral Geography of the Brain--Diencephalic Structures

內文：

Other limbic system structures with close connections to the thalamus

have been specifically implicated in impaired recordingandconsolidation

processes ofmemory. These are the mammillary bodies and thefornix

(a central forebrain structure that linksthe hippocampal and the mammillothalamic

areas of the limbic system)(N. Butters and Stuss, 1989; Markowitsch, 2000; Tanaka et al., 1997).

Massiveanterograde amnesia and some retrograde amnesia can result fromdiffuse lesions

involving the mammillary bodies and the thalamus(Graff-Radford, Tranel, et al., 1990;

Kopelman, 2002;Squire, Haist, and Shimamura, 1989). Recording of ongoing events

may be impaired by lesions of thefornix (Grafman, Salazar, et al.,1985; R.J. Ojemann, 1966;

D.F.TateandBigler,2000).
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♚Lezak讀本各章節重點整理
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