Demonstrating the utility of Egocentric Relational Event Modelling using focal follow data from Congolese BaYaka children and adolescents engaging in work and play

Ellis-Davies, K; Lew-Levy, S; Fleming, E; Boyette, AH; Baguley, T

Abstract

Temporal aspects of child and adolescent time allocation in diverse cultural settings have been difficult to model using conventional statistical techniques. A new statistical approach, Egocentric Relational Event Modelling (EREM), allows for the simultaneous modelling of activity frequency, duration, and sequencing. Here, EREM is applied to a focal follow dataset of Congolese BaYaka forager child and adolescent play and work activities. Results show that, as children age, they engage in less frequent and extended play bouts and more frequent and extended work bouts. Bout frequency and duration were a more sensitive measure for early sex differences than overall time allocation. Sequential patterns of work and play suggest that these activities have short-term energetic trade-offs. This article demonstrates that EREM can reveal stable and variable patterns in child development.

Citation

Ellis-Davies, K., Lew-Levy, S., Fleming, E., Boyette, A., & Baguley, T. (2021). Demonstrating the utility of Egocentric Relational Event Modelling using focal follow data from Congolese BaYaka children and adolescents engaging in work and play. Field Methods, 33(3), 287-304. https://doi.org/10.1177/1525822X20987073

• Journal Article Type: Article
• Acceptance Date: Dec 31, 2020
• Online Publication Date: Jan 20, 2021
• Publication Date: 2021-08
• Deposit Date: Sep 11, 2023
• Journal: Field Methods
• Print ISSN: 1525-822X
• Electronic ISSN: 1552-3969
• Publisher: SAGE Publications
• Peer Reviewed: Peer Reviewed
• Volume: 33
• Issue: 3
• Pages: 287-304
• DOI: https://doi.org/10.1177/1525822X20987073
• Public URL: https://durham-repository.worktribe.com/output/1734328