RANGE CORRECTION APPLIED TO HEART-RATE AND TO GSR DATA
RANGE CORRECTION APPLIED TO HEART-RATE AND TO GSR DATA
复制标题
DOI：
10.1111/j.1469-8986.1972.tb03222.x
复制
发表时间：
1972-01-01
期刊：
影响因子：
3.7
通讯作者：
LYKKEN, DT
中科院分区：
文献类型：
--
作者：
LYKKEN, DT
范围校正的效用，其中每个人的自主神经水平或响应措施表示在thatS的最大和最小水平或响应幅度的估计方面，进行了评估的误差方差的明显减少，指示更大或更显着的治疗效果。分析的数据来自一项实验，其中48名受试者在四种电击可预测性条件下接受12次痛苦电击。误差方差的减少导致纠正，强直范围的个体差异，强直SC的措施（以前的研究结果的复制）和强直HR的措施（一个新的发现）。误差方差的减小也是由于将每个要电击的SCR除以S的最大SCR，即，通过针对SCR范围中的个体差异校正相位SCR测量。没有明显的改善，导致从一个类似的阶段HRR数据的校正。
The utility of the range correction, in which each individual autonomic level or response measure is expressed in terms of estimates of thatS's maximum and minimum level or response amplitude, was evaluated in terms of the apparent reduction in error variance indicated by larger or more significant treatment effects. The data analyzed were from an experiment in which 48Ss received 12 painful shocks in each of four conditions of shock predictability. A reduction in error variance resulted from correcting, for individual differences in tonic range, measures of tonic SC (a replication of previous findings) and measures of tonic HR (a new finding). A reduction in error variance also resulted from dividing each SCR to shock by thatS's largest SCR, i.e., by correcting phasic SCR measures for individual differences in range of SCR. No marked improvement resulted from a similar correction of phasic HRR data.