Attachment theory explains how the quality of early caregiver relationships shapes emotional regulation, social competence, and mental health across the lifespan. Developed by John Bowlby and expanded by Mary Ainsworth, the science of attachment offers practical, evidence-based guidance for building secure parent-child bonds from birth through adolescence.
What This Cheat Sheet Covers
This topic spans 11 focused tables and 78 indexed concepts. Below is a complete table-by-table outline of this topic, spanning foundational concepts through advanced details.
Table 1: Foundational Concepts of Attachment Theory
Before any of the classifications or interventions make sense, it helps to grasp the handful of ideas Bowlby and his successors built everything else on — that babies are wired to seek closeness, that one figure usually anchors the system, and that early experiences harden into a working model the child carries into every later relationship. Harlow's clinging monkeys and the secure-base/safe-haven pairing here are the mental images worth holding onto as you read the rest of the sheet.
| Concept | Example | Description |
|---|---|---|
A baby cries and a parent responds consistently, building trust | Bowlby's (1969) evolutionary/ethological framework proposing humans are biologically programmed to form close emotional bonds with primary caregivers as a survival mechanism | |
An infant prefers its mother over all other caregivers in distress | • Bowlby's principle that infants form one primary attachment figure (usually the mother) who holds a privileged status • a hierarchy of subsidiary figures also exists | |
A securely attached child approaches new adults with confidence | • Mental representations of self, others, and relationships built from early attachment experiences • serve as a template for all future relationships and self-concept | |
A toddler explores a playground but looks back to check on a parent | Caregiver functions as a safe launch pad from which the child can explore the world, knowing support is available if needed |