DECREMENTS IN HEART-RATE-VARIABILITY DURING MEMORY-SEARCH

被引：23

作者：

REDONDO, M ^{[1
]}

DELVALLEINCLAN, F ^{[1
]}

机构：

[1] UNIV LA CORUNA,FAC HUMANIDADES,DEPT PSICOL,E-15071 LA CARUNA,SPAIN

来源：

INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY | 1992年 / 13卷 / 01期

关键词：

MENTAL EFFORT; HEART RATE; HEART-RATE VARIABILITY; SPECTRAL ANALYSIS; MEMORY SEARCH;

D O I：

10.1016/0167-8760(92)90017-6

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

Heart-rate variability (HRV) was recorded from subjects as they rested or performed two memory-search tasks with different memory-set sizes. Results indicated that all the estimates of HRV were considerably greater during resting periods than during the task but only the mid-frequency band (0.1 Hz component) reflected the changes in memory-set size by a more pronounced decrement with the higher load. Subjective mental-effort ratings collected for the task periods also reflected the different memory loadings but did not correlate with HRV measures.

引用

页码：29 / 35

页数：7

共 26 条

[11]

MCCABE PM, 1984, PSYCHOPHYSIOLOGY, V18, P42

[12] SUBJECTIVE MENTAL WORKLOAD [J].

MORAY, N .

HUMAN FACTORS, 1982, 24 (01) :25-40

[13] INFORMATION-PROCESSING AND CARDIOVASCULAR CONTROL [J].

MULDER, G ;

MULDER, LJM .

PSYCHOPHYSIOLOGY, 1981, 18 (04) :392-402

[14]

Mulder G., 1980, THESIS U GRONINGEN G

[15]

Mulder G., ENERGETICS HUMAN INF, P175, DOI 10.1007/ 978-94- 009-4448-0_ 12

[16]

Mulder L. J. M., 1988, THESIS U GRONINGEN G

[17]

ODonnell R. D., 1986, HDB PERCEPTION HUMAN, V2

[18] ASSESSMENT OF AUTONOMIC FUNCTION IN HUMANS BY HEART-RATE SPECTRAL-ANALYSIS [J].

POMERANZ, B ;

MACAULAY, RJB ;

CAUDILL, MA ;

KUTZ, I ;

ADAM, D ;

GORDON, D ;

KILBORN, KM ;

BARGER, AC ;

SHANNON, DC ;

COHEN, RJ ;

BENSON, H .

AMERICAN JOURNAL OF PHYSIOLOGY, 1985, 248 (01) :H151-H153

[19]

Porges S. W., 1985, PSYCHOPHYSIOLOGY CAR, P437

[20]

Porges S. W., 1986, CARDIORESPIRATORY CA, P101, DOI [10.1007/978-1-4757-0360-3_7, DOI 10.1007/978-1-4757-0360-3_7]

← 1 2 3 →