[Effects of self-touching behavior on the performance of lexical retrieval].
In this study, effects of self-touching behavior on the performance of lexical retrieval were investigated. In Experiment 1, 52 women were required to retrieve Japanese idioms, and to recall them approximately 2 minutes after the retrieval. The participants were randomly assigned into two groups; in one group, they were tested with the restriction of their hand movement, whereas in the other group, they were allowed to move their hands freely. Results revealed that when the movement was restricted, their performance in the retrieval task was significantly deteriorated. In Experiment 2, after the presentation of tape-recorded verbal stimuli, 26 women were required to recall them either with an interval of 2 minutes or with an interval of 2 weeks. The self-touching behavior was found to occur more often when the recall was performed with the interval of 2 weeks than when it took place immediately after the stimulus presentation. Thus self-touching is considered to serve as a cue to retrieve information stored in the long term memory.
Fujii
M
M
Doctoral Research Course in Human Culture, Ochanomizu University, Tokyo.
D000328:Adult; D005260:Female; D006225:Hand / Q000502:physiology*; D006801:Humans; D007802:Language; D011939:Mental Recall; D012653:Self Stimulation / Q000502:physiology*; D014110:Touch / Q000502:physiology*; D014705:Verbal Behavior / Q000502:physiology