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person1950s-1990

John Bowlby

Disciplines:
psychiatry
developmental psychology

Summary

British psychiatrist who developed attachment theory — the most influential account of emotional development — arguing that the attachment bond between infant and caregiver is a biological necessity with lifelong consequences.

Core Contribution

Attachment theory: the infant has a biological need for a secure base — a reliable, responsive caregiver whose availability regulates fear. Separation and loss: disruption of attachment bonds produces predictable responses (protest, despair, detachment). The internal working model: attachment experiences become mental representations that shape subsequent relationships. Led Mary Ainsworth to develop the Strange Situation protocol.

Key Spikes & Highlights

  • Was expelled from the British Psychoanalytic Society's training committee for his emphasis on real (not fantasized) childhood experiences — his ethological, evolutionary approach was seen as anti-psychoanalytic.
  • His 1951 WHO report on maternal deprivation — arguing that separation from mother causes irreversible damage — influenced child rearing policies globally, though the 'irreversible' claim was later qualified.

Notable Works & Achievements

Attachment and Loss

Maternal Care and Mental Health

A Secure Base

Historical Influences

Sigmund Freud Konrad Lorenz Bowlby

Intellectual Lineage

British Psychoanalysis Ethology

Contemporaries & Peers

Donald Winnicott Mary Ainsworth

Minds Influenced

Mary Ainsworth Developmental Psychology Clinical Psychology

Intellectual Posterity

Attachment Theory Developmental Psychology

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