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.

---

Etymology

Origin of attachment theory

First recorded in 1965–70

---

Example Sentences

See Examples For:

attachment theory

First developed in the 1950s by British psychiatrist John Bowlby, attachment theory suggests that the bonds we form with early caregivers shape our expectations of relationships.

From BBC ● Jul. 28, 2026

It’s something that Jeff Guenther, a licensed professional counselor who posts relationship advice on social media under the handle Therapy Jeff, often sees in the comments on his videos about attachment theory.

From Los Angeles Times ● Dec. 5, 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

An individual’s bond with nature is one key element in place attachment theory.

From Slate ● May 28, 2022

Random Word

Spin the wheel and learn a new word!

---