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Understand how early attachment experiences shape adult relationships and emotional bonds throughout life.
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Attachment theory, developed by John Bowlby, explains how early relationships with caregivers shape our capacity for emotional bonds throughout life. Originally focused on infant-caregiver relationships, attachment theory has been extended to understand adult romantic relationships, friendships, and therapeutic relationships.
Core Principles: - Infants have an innate need to attach to caregivers for survival - Attachment serves evolutionary functions (protection, proximity to caregiver) - Early attachment experiences create 'internal working models'
Internal Working Models: - Mental representations of self and others - Model of self: Am I worthy of love and care? - Model of others: Are others reliable and trustworthy? - Guide expectations and behavior in relationships
Attachment Behavioral System: - Activated by threat, stress, or separation - Proximity-seeking behavior toward attachment figure - Safe haven function (comfort when distressed) - Secure base function (exploration from safety)
Mary Ainsworth's Strange Situation: - Laboratory assessment of infant attachment - Observes infant behavior during separations and reunions with caregiver
Attachment Classifications:
Secure (60-65%): - Explores when caregiver present - Distressed at separation - Easily comforted at reunion - Uses caregiver as secure base
Anxious-Ambivalent/Resistant (10-15%): - Limited exploration - Very distressed at separation - Difficult to comfort; angry and clingy at reunion
Avoidant (20-25%): - Little distress at separation - Avoids or ignores caregiver at reunion - Appears independent
Disorganized (5-10%) (added by Main & Solomon): - Contradictory behaviors - Confusion and fear - Often associated with trauma or frightening caregiving
Hazan & Shaver's Extension: - Romantic relationships as attachment bonds - Similar styles emerge in adulthood
Four-Category Model (Bartholomew):
Secure: Positive self, positive others - Comfortable with intimacy and autonomy - Trusting and trustworthy
Preoccupied (Anxious): Negative self, positive others - Seeks excessive closeness - Worries about abandonment - Emotionally volatile
Dismissing (Avoidant): Positive self, negative others - Values independence - Distrusts others - Minimizes attachment needs
Fearful-Avoidant: Negative self, negative others - Desires closeness but fears rejection - Often history of trauma - Difficulty regulating emotions
Attachment Activation: - Stress activates attachment system - Partners become primary attachment figures - Attachment style shapes response to conflict
Anxious-Avoidant Dynamics: - Common pairing that creates problematic cycles - Anxious partner seeks closeness → Avoidant partner withdraws → Anxiety increases - Demand-withdraw pattern
Secure Functioning: - Secure individuals model healthy relating - Security can be earned through corrective experiences - Partners can co-regulate emotions
Research Findings: - Secure attachment predicts relationship satisfaction - Attachment anxiety linked to jealousy and conflict - Attachment avoidance linked to lower commitment and intimacy
Stability and Change: - Moderate stability from infancy to adulthood - Significant life events can shift attachment - 'Earned security' through therapy or relationships
Attachment Hierarchies: - Shift from parents to peers to romantic partners - Parents remain attachment figures into adulthood - Multiple attachment figures possible
Caregiving System: - Complement to attachment system - Providing care to others - Secure attachment supports effective caregiving
Attachment and Aging: - Attachment needs persist in late life - Loss of attachment figures particularly challenging - Intergenerational transmission of attachment
Bartholomew's four-category model based on models of self and others.
| Model of Self | Model of Others | Characteristics | |
|---|---|---|---|
| Secure | Positive | Positive | Comfortable with intimacy; trusting |
| Preoccupied | Negative | Positive | Seeks closeness; fears abandonment |
| Dismissing | Positive | Negative | Values independence; distrusts others |
| Fearful | Negative | Negative | Desires but fears intimacy |
4 questions to test your understanding of this topic
Bowlby, J. (1988). A Secure Base: Parent-Child Attachment and Healthy Human Development. Basic Books.
Mikulincer, M., & Shaver, P. R. (2016). Attachment in Adulthood: Structure, Dynamics, and Change. Guilford Press (2nd ed.).
Cassidy, J., & Shaver, P. R. (Eds.) (2016). Handbook of Attachment: Theory, Research, and Clinical Applications. Guilford Press (3rd ed.).
Johnson, S. M. (2019). Attachment Theory in Practice: Emotionally Focused Therapy (EFT) with Individuals, Couples, and Families. Guilford Press.
Ainsworth, M. D. S., Blehar, M. C., Waters, E., & Wall, S. (1978). Patterns of Attachment: A Psychological Study of the Strange Situation. Lawrence Erlbaum.
Hazan, C., & Shaver, P. (1987). Romantic Love Conceptualized as an Attachment Process. Journal of Personality and Social Psychology, 52(3), 511-524.
Bartholomew, K., & Horowitz, L. M. (1991). Attachment Styles Among Young Adults: A Test of a Four-Category Model. Journal of Personality and Social Psychology, 61(2), 226-244.
