The elaboration of exploratory play. (20th July 2020)

• Record Type: Journal Article
• Authors: Pelz, Maddie; Kidd, Celeste
• Is Part Of: Philosophical transactions. Volume 375:Number 1803(2020)
• Publication Date: 2020-07-20
• Subjects: exploration -- play -- play complexity -- touchscreens -- cognitive development -- developmental experimentation; Biology -- Periodicals; Science -- Periodicals; 570
• DOI: 10.1098/rstb.2019.0503
• Languages: English
• ISSNs: 0962-8436

Abstract

Abstract : We apply a new quantitative method for investigating how children's exploration changes across age in order to gain insight into how exploration unfolds over the course of a human life from a life-history perspective. In this study, different facets of exploratory play were quantified using a novel touchscreen environment across a large sample and wide age range of children in the USA ( n = 105, ages = 1 year and 10 months to 12 years and 2 months). In contrast with previous theories that have suggested humans transition from more exploratory to less throughout maturation, we see children transition from less broadly exploratory as toddlers to more efficient and broad as adolescents. Our data cast doubt on the picture of human life history as involving a linear transition from more curious in early childhood to less curious with age. Instead, exploration appears to become more elaborate throughout human childhood. This article is part of the theme issue 'Life history and learning: how childhood, caregiving and old age shape cognition and culture in humans and other animals'.