Development of mother–infant interaction in tickling play: The relationship between infants’ ticklishness and social behaviors

Konomi Ishijima, Koichi Negayama

    Research output: Contribution to journalArticle

    1 Citation (Scopus)


    This study examined the development of mother–infant tickling interaction and the relationship between infants’ ticklishness and social behaviors including infants’ looking at mothers’ face, mothers’ narrative tickling, and mothers’ laughter. Twenty-two Japanese infants aged 5 months (n = 10, five girls) and 7 months (n = 12, four girls) and their mothers were videotaped. Results revealed that the mothers’ narrative tickling was more frequent at 7 than at 5 months and the infants’ strong ticklishness showed the same tendency. The infants’ strong ticklishness was linked with the occurrence of other social behaviors. In conclusion, infants’ ticklishness was heavily connected with social behaviors. The mode of the tickling interaction at 7 months was different from that at 5 months especially in the increase of mother's narrative tickling. A possible function of such mother's narrative tickling to facilitate infant active communication at a higher cognitive level including anticipation, was discussed.

    Original languageEnglish
    Pages (from-to)161-167
    Number of pages7
    JournalInfant Behavior and Development
    Publication statusPublished - 2017 Nov 1



    • Anticipation
    • Mother–infant interaction
    • Narrative
    • Tactile interaction
    • Tickling play

    ASJC Scopus subject areas

    • Developmental and Educational Psychology

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