Tone duration discrimination in Parkinson's disease

被引：24

作者：

Hellstrom, A

Lang, H

Portin, R

Rinne, J

机构：

[1] TURKU UNIV,CTR COGNIT NEUROSCI,TURKU,FINLAND

[2] TURKU UNIV,CENT HOSP,DEPT CLIN NEUROPHYSIOL,TURKU,FINLAND

[3] TURKU UNIV,CENT HOSP,DEPT NEUROL,TURKU,FINLAND

来源：

NEUROPSYCHOLOGIA | 1997年 / 35卷 / 05期

基金：

芬兰科学院;

关键词：

Parkinson's disease; duration discrimination; time perception; gender differences; sex differences;

D O I：

10.1016/S0028-3932(96)00122-4

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

Patients with Parkinson's disease (PD) and healthy controls took a computerized test of tone duration discrimination (TDD) using pairs of tones of 0.4-1.6 sec duration, presented al intervals of 0.5-4 sec. In PD patients as well as controls, TDD was impaired by even slight degrees of cognitive deterioration. PD yielded impaired TDD in females, but not in males. This suggests that the dopamine-powered biological clock, which is vulnerable to PD, is more important for the processing of durations in the 1-sec range in women than in men. (C) 1997 Elsevier Science Ltd.

引用

页码：737 / 740

页数：4

共 31 条

[1]

[Anonymous], 1963, REVISED VISUAL RETEN

[2]

[Anonymous], 1980, DSM 3

[3] TEMPORAL DISCRIMINATION IS ABNORMAL IN PARKINSONS-DISEASE [J].