计算机控制心理学实验过程的计时误差分析

心理学报 ›› 1995, Vol. 27 ›› Issue (3): 241-246. cstr: 32110.14.1995.00241

计算机控制心理学实验过程的计时误差分析

冯玲

中国科学院心理研究所

发布日期:1995-09-25 出版日期:1995-09-25

TIMING ERROR ANALYSIS IN COMPUTER-CONTROLLED PSYCHOLOGICAL EXPERIMENTS

Feng Ling(Institute of Psychology,Chinese Academy of Sciences,Beijing 100012)

Online:1995-09-25 Published:1995-09-25

摘要/Abstract

摘要： 计算机在控制心理学实验过程中，可能引入各种潜在的计时误差，特别在短时呈现各种实验刺激时，有些误差是不应忽略的。本文重点分析屏幕刷新率对实验设计的限制及可能产生的计时误差和解决方法。

关键词: 计算机控制实验, 屏幕刷新率, 计时误差

Abstract: In the process of controlled psychological experiment,the computer may introduce various potential timing errors.Some of the errors should not be ignored,especially when the experimental stimuli occur in a short period.This article mainly analysed the limit of the screen refresh rate to the experimental design and the timing error that might occur,as well as the methods for solving these problems.

Key words: computer-controlled experiments, screen refresh rate, timing error

冯玲. (1995). 计算机控制心理学实验过程的计时误差分析. 心理学报, 27(3), 241-246.

Feng Ling(Institute of Psychology,Chinese Academy of Sciences,Beijing 100012). (1995). TIMING ERROR ANALYSIS IN COMPUTER-CONTROLLED PSYCHOLOGICAL EXPERIMENTS. , 27(3), 241-246.