Scaffolding the emergence of infant helping: A longitudinal experiment

Early social experiences, such as caregiver scaffolding, play a crucial but disputed role in the emergence of prosociality. A longitudinal experiment examined how explicit scaffolding-such as encouragement or praise-influences helping late in the first year, when helping emerges. Eighty-three infants (40 female, 6-9 months, 54% White, 17% Hispanic/Latinx, 16% Asian) participated in up to 10-weekly home visits in which they could help an...