Mary Ainsworth

Definition

Mary Ainsworth was a developmental psychologist known for her work in early emotional attachment with "The Strange Situation" methodology.

Related terms

Attachment Theory:

Developed by John Bowlby, this theory suggests that children come into the world biologically pre-programmed to form attachments with others as this will help them survive.

Secure Attachment:

This is one type of attachment identified by Ainsworth where children show distress when separated from caregivers and joy when the caregiver returns.

Insecure Attachment:

Another type of attachment identified by Ainsworth where children may avoid or ignore the caregiver — showing little emotion when the caregiver departs or returns.