COMPLEX VIGILANCE - RELEVANT AND IRRELEVANT SIGNALS

被引：5

作者：

GOLDSTEIN, IL

JOHNSTON, WA

HOWELL, WC

机构：

来源：

JOURNAL OF APPLIED PSYCHOLOGY | 1969年 / 53卷 / 1P1期

关键词：

deletions of experimentally defined relevant signals; detection of additions;

D O I：

10.1037/h0026738

中图分类号：

B849 [应用心理学];

学科分类号：

040203 ;

摘要：

48 male undergraduates serving as human monitors were required to detect additions and deletions of experimentally defined relevant signals which were presented via a computer on an 8 * 8 matrix display. The ratio of relevant to irrelevant stimuli on the display (20:10, 15:15, 10:20) and ratio of relevant to irrelevant signals or changes (40:20, 20:40/100 min period) were investigated. Vigilance decrements were found in the detection of omit signals with the greatest decrements occurring in the experiment condition where the proportion of relevant to irrelevant signal changes was smallest. (PsycINFO Database Record (c) 2006 APA, all rights reserved). © 1969 American Psychological Association.

引用

页码：45 / +

页数：1

共 7 条

[1]

ADAMS JA, 1963, ESD63320 US AIR TECH

[2]

HOWELL WC, 1966, J ORGANIZATIONAL BEH, V1, P129

[3] VIGILANCE - IMPORTANCE OF ELICITED OBSERVING RATE [J].