前期文献根据被试的回忆报告结果提示80%的被试报告梦的持续时间在5-120分钟。中间值是22.5分钟,后期研究发现很多因素会影响被试报告的结果。有兴趣可以参考08年的的文献,
查找关键词:dream duration
参考文献:
An experimental investigation of the hypnotic dream.
Sweetland, Anders; Quay, Herbert、1952
Subjective estimates of dream duration and dream recall process
R Stickgold, EF Pace-Schott, JA Hobson Sleep Research, 1997
Dream recall, dream length, and sleep duration: state or trait factor.
Schredl M, Reinhard I. Percept Mot Skills. 2008!