“…In macaque life history, as in this study, many fathers remained part of the social group during the early stages of infant development. While fathers are not thought to play as large a role in macaque development as mothers, and exhibit little paternal behavior (Brandt, Irons, & Mitchell, ), it is possible that even minimal interactions with the father affect infant development. Several studies have demonstrated that, though adult male macaques interact relatively little with infants or young juveniles, they spend more time with their own offspring than with non‐offspring, and these interactions tend to be affiliative (Langos, Kulik, Mundry, & Widdig, ; Suomi, ).…”