Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
Ainsworth refers to Mary Ainsworth, a developmental psychologist known for her research on attachment theory. She conducted the famous "Strange Situation" experiment to study how infants respond to their caregiver's absence and return.