@article{oai:teapot.lib.ocha.ac.jp:00035030,
 author = {Watanabe, Tosio and Inoue, Fumitake and Nakagawa, Akiko and 渡辺, 俊男 and 井上, 文武 and 中川, 旭子},
 issue = {2},
 journal = {お茶の水女子大學自然科學報告},
 month = {Nov},
 note = {application/pdf, 紀要論文, Fluctuation of the rhythm was investigated in case of the regular repetitive action of the standing gait and tapping of the thumb and the following results were obtained. 1) Fluctuation of the time interval is little at the rhythm of the higher frequency but in the higher frequency it grows large again and relative minimum fluctuation was obtained at the frequency range of 95-125 c.p.m. in case of the standing gait and 130-160 c.p.m. in case of the tapping of the thumb respectively. The former is very similar to the frequency of the natural walk. 2) The repetitive action is a sort of a consecutive reaction time and is regarded as a conditional reflex in mechanism on the ground of the experiment (2). 3) When the conditioning phone of physically regular and uniform interval was applied, time series formed in the brain or central nervous system was organized subjectively and the effect was expressed to the performance which showed periodic rhythm at higher frequency in the view of auto-correlogram. 4) Fluctuation of the performance rhythm is about 1/2-1/4 of that of heart rhythm.},
 pages = {105--112},
 title = {Studies on a Sense of Rhythm : I. On the Fluctuation of the Interval of the Repetitive Action},
 volume = {8},
 year = {1957}
}