Diversifying Methods in Evolutionary Anthropology: Autophotography as a Tool for Quasi‐Naturalistic Observation of Human Behavior

ABSTRACT

A comprehensive evolutionary account of human behavior demands simultaneous consideration of biology, local ecology, and culture. Historically, evolutionary anthropology integrated these dimensions through naturalistic observations which offered direct insight into how behaviors unfold within everyday settings. However, in many contemporary contexts, traditional observations are impractical due to challenges in accessing private spaces, contributing to the decline of such methods. While evolutionary anthropologists have gradually pivoted to experimentation and larger datasets, the contextual richness afforded by direct observation is not readily replaced by other approaches. In response, and in light of renewed interest in investigating mechanisms and methodological diversification, we introduce and reflect on autophotography —a visual method in which participants document aspects of their lives through photographs—as a pragmatic, quasi‑naturalistic observational tool for evolutionary anthropology. Within its limitations, this creative, participant‑led approach may help recover some strengths of naturalistic observation while adapting to contemporary field sites.