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HomeEdexcel GCSE PsychologyDevelopment: Attachment Theory
Edexcel · GCSE · Psychology · Revision Notes

Development: Attachment Theory

77 words · Last updated July 2026

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What you'll learn

How infants form emotional bonds with caregivers.

Key ideas

  • Bowlby: attachment is innate with a critical period; maternal deprivation can cause harm.
  • Ainsworth's Strange Situation identified secure and insecure attachment types.
  • Learning theory links attachment to feeding and reward.

Exam tips

  • Contrast Bowlby's innate view with learning theory.
  • Use the Strange Situation as evidence.

Common mistakes

  • Confusing attachment types.
  • Forgetting the critical period.
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