Attachment theory explores how babies form emotional bonds with their...
Psychology92 views·Updated 6 Sept 2026·2 pagesComprehensive Guide to AQA Psychology: Attachment
H
Hope Colbert@h0p3
1
of 2
Ainsworth's Strange Situation and Attachment Types
Ever wondered why some people seem naturally confident in relationships whilst others struggle with intimacy? Ainsworth's Strange Situation experiment revealed three key attachment types that explain these differences.
Secure attachment (66% of babies) shows the healthiest pattern - these infants get distressed when separated from their caregiver but are easily comforted upon reunion. They're happy to explore their environment and show moderate stranger anxiety. This translates to better social development later in life.
Insecure-avoidant babies (about 20%) barely react to separation and don't seek comfort when reunited with their caregiver. They show little stranger anxiety and are always ready to explore, suggesting emotional independence that might actually be problematic. Insecure-resistant infants (17%) display intense distress during separation and are generally reluctant to explore, showing high stranger anxiety.
Key Point: Research consistently shows that securely attached children develop better social and cognitive skills throughout childhood.
Stages of Attachment Development
Schaffer and Emerson's longitudinal study of 60 babies identified four clear stages of attachment that every infant progresses through. The asocial stage (first few weeks) sees babies preferring familiar adults who can comfort them quickly.
During the indiscriminate stage (2-7 months), babies prefer people over objects and recognise familiar faces, but they'll accept comfort from anyone - no separation anxiety yet. The specific attachment stage (7+ months) marks when babies develop a clear preference for one primary caregiver and show distress when separated.
Finally, multiple attachments develop from 8+ months onwards, where babies form secondary attachments with other family members. This natural progression shows how our capacity for relationships gradually expands from infancy.
2
of 2
Long-term Effects of Early Attachment
Your attachment style from infancy doesn't just disappear - it creates an internal working model that influences relationships throughout your entire life. Hazan and Shaver's newspaper study of 620 adults found fascinating connections between childhood attachment and romantic relationships.
Securely attached individuals tend to have longer-lasting romantic relationships and show better social competence in childhood friendships. They're more popular, empathetic, and less aggressive than their insecurely attached peers. However, it's worth noting that attachment styles can change - they're not set in stone forever.
Cultural variations exist too - research by Van Ijzendoorn and Kroonenberg found that Britain has the highest percentage of secure attachment, whilst China shows the lowest. Germany has high avoidant rates, and Israel shows high resistant attachment patterns.
Remember: This research shows correlation, not causation - poor parenting might cause relationship difficulties, but other factors could be involved too.
Maternal Deprivation and Institutionalisation
Bowlby's maternal deprivation hypothesis argued that separation from the primary caregiver during the first 30 months causes inevitable psychological damage. His famous 44 thieves study found that 12 out of 14 'affectionless psychopaths' had experienced prolonged separation from their mothers.
Effects of institutionalisation are particularly severe - babies in institutions receive less individual attention, leading to developmental delays and higher rates of disinhibited behaviour. However, individual differences matter enormously - some children recover better than others when moved to more nurturing environments.
The research has real-world applications though. Bowlby's work revolutionised hospital care, ensuring parents can now visit their children regularly. Rutter's later research refined our understanding, showing that it's the quality of care that matters most, not just separation from the biological mother.
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Psychology92 views·Updated 6 Sept 2026·2 pagesComprehensive Guide to AQA Psychology: Attachment
H
Hope Colbert@h0p3
Attachment theory explores how babies form emotional bonds with their caregivers and how these early relationships shape our social development throughout life. Understanding different attachment types and their long-term effects is crucial for A-Level Psychology students studying developmental psychology.
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of 2
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Ainsworth's Strange Situation and Attachment Types
Ever wondered why some people seem naturally confident in relationships whilst others struggle with intimacy? Ainsworth's Strange Situation experiment revealed three key attachment types that explain these differences.
Secure attachment (66% of babies) shows the healthiest pattern - these infants get distressed when separated from their caregiver but are easily comforted upon reunion. They're happy to explore their environment and show moderate stranger anxiety. This translates to better social development later in life.
Insecure-avoidant babies (about 20%) barely react to separation and don't seek comfort when reunited with their caregiver. They show little stranger anxiety and are always ready to explore, suggesting emotional independence that might actually be problematic. Insecure-resistant infants (17%) display intense distress during separation and are generally reluctant to explore, showing high stranger anxiety.
Key Point: Research consistently shows that securely attached children develop better social and cognitive skills throughout childhood.
Stages of Attachment Development
Schaffer and Emerson's longitudinal study of 60 babies identified four clear stages of attachment that every infant progresses through. The asocial stage (first few weeks) sees babies preferring familiar adults who can comfort them quickly.
During the indiscriminate stage (2-7 months), babies prefer people over objects and recognise familiar faces, but they'll accept comfort from anyone - no separation anxiety yet. The specific attachment stage (7+ months) marks when babies develop a clear preference for one primary caregiver and show distress when separated.
Finally, multiple attachments develop from 8+ months onwards, where babies form secondary attachments with other family members. This natural progression shows how our capacity for relationships gradually expands from infancy.
2
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Long-term Effects of Early Attachment
Your attachment style from infancy doesn't just disappear - it creates an internal working model that influences relationships throughout your entire life. Hazan and Shaver's newspaper study of 620 adults found fascinating connections between childhood attachment and romantic relationships.
Securely attached individuals tend to have longer-lasting romantic relationships and show better social competence in childhood friendships. They're more popular, empathetic, and less aggressive than their insecurely attached peers. However, it's worth noting that attachment styles can change - they're not set in stone forever.
Cultural variations exist too - research by Van Ijzendoorn and Kroonenberg found that Britain has the highest percentage of secure attachment, whilst China shows the lowest. Germany has high avoidant rates, and Israel shows high resistant attachment patterns.
Remember: This research shows correlation, not causation - poor parenting might cause relationship difficulties, but other factors could be involved too.
Maternal Deprivation and Institutionalisation
Bowlby's maternal deprivation hypothesis argued that separation from the primary caregiver during the first 30 months causes inevitable psychological damage. His famous 44 thieves study found that 12 out of 14 'affectionless psychopaths' had experienced prolonged separation from their mothers.
Effects of institutionalisation are particularly severe - babies in institutions receive less individual attention, leading to developmental delays and higher rates of disinhibited behaviour. However, individual differences matter enormously - some children recover better than others when moved to more nurturing environments.
The research has real-world applications though. Bowlby's work revolutionised hospital care, ensuring parents can now visit their children regularly. Rutter's later research refined our understanding, showing that it's the quality of care that matters most, not just separation from the biological mother.
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