attachment theory

American  

noun

Psychology.

1. a set of concepts that explain the emergence of an emotional bond between an infant and primary caregiver and the way in which this bond affects the child’s behavioral and emotional development into adulthood.

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Etymology

Origin of attachment theory

First recorded in 1965–70

Example Sentences

See Examples For:

attachment theory

For some, discovering attachment theory can involve re-examining family relationships, which can potentially lead to resentment.

From BBC ● Jul. 28, 2026

Then, when the pandemic hit, I started doing all these TikToks about attachment theory.

From Los Angeles Times ● Apr. 27, 2023

Although Bowlby and Ainsworth’s attachment theory was considered radical in its time, scientists have since expanded it to explain not only human parenting but also friendships, romantic relationships and the pang of their loss.

From Scientific American ● Feb. 13, 2023

Today, research around attachment theory provides more fodder on the importance of affectionate, healthy touch from a caregiver.

From Salon ● Jan. 20, 2023

Developed in 2000 by psychologist Diana Fosha, this newer model of psychotherapy combines affective neuroscience, trauma theory, attachment theory, and rapid transformation theories.

From Slate ● Jun. 20, 2022