The concept of attachments and their role in identity development

Attachments are enduring, two-way emotional ties to specific individuals that play a crucial role in shaping a person's identity from early childhood. These bonds, which typically emerge around 7–8 months of age, are formed through interactions and physical contact. Most children develop multiple attachments to different people for various purposes, influencing how they perceive themselves and interact with the world.

Key aspects of attachments in identity formation

• Emotional foundation - Attachments provide a sense of security and emotional support, essential for developing self-esteem and social skills.
• First attachments - The initial bond, often formed with a primary caregiver, sets the stage for future relationships and identity development.
• Multiple connections - Beyond the first attachment, bonds with other family members or caregivers contribute to a broader sense of identity and social understanding.
• Internal working model - This cognitive framework, shaped by early attachment experiences, acts as a template for how individuals view themselves, others, and relationships throughout life.

Bowlby's theory of monotropy and maternal deprivation hypothesis

Bowlby's theories provide a foundational understanding of how attachments form and the potential consequences of their disruption, highlighting their significance in identity development.

Bowlby's theory of monotropy

Bowlby proposed that infants have an innate tendency to form a primary emotional bond with one key caregiver who responds sensitively to their needs, a concept known as monotropy. This bond is stimulated by innate social releasers—behaviours such as crying, smiling, and vocalisations—that encourage adult interaction and caregiving.

Bowlby believed there is a specific window of time during which this primary attachment must form. If this critical period is missed, forming attachments later becomes extremely difficult or impossible. The primary attachment shapes the internal working model, influencing expectations and behaviours in future relationships and contributing to a sense of self.

Bowlby's maternal deprivation hypothesis

This hypothesis suggests that disruptions to attachment bonds, even if temporary, can cause lasting negative effects on a child's emotional, social, and cognitive development.

Types of disruption:

• Separation - This refers to short-term breaks, such as time in day care.
• Deprivation - This involves longer-term disruptions, like those caused by divorce.
• Privation - This occurs when no attachment is ever formed.

Such disruptions can lead to difficulties in forming trusting relationships, impacting self-worth and social identity in later life.

Types of attachment and the Strange Situation assessment

Attachments vary in quality based on caregiver interactions, leading to distinct types that influence identity. The Strange Situation is a key method for assessing these attachment styles.

Categories of attachment types

• Type A: Insecure-avoidant - Willing to explore, low stranger anxiety, unconcerned by separation, avoids contact on caregiver's return. Associated with caregivers who are indifferent to infant's needs.
• Type B: Securely attached - Keen to explore, high stranger anxiety, easy to calm, enthusiastic on caregiver's return. Associated with caregivers who are sensitive to infant's needs.
• Type C: Insecure-resistant - Unwilling to explore, high stranger anxiety, upset by separation, seeks and rejects contact on return. Associated with caregivers who are ambivalent, showing mixed feelings and actions.

The Strange Situation assessment

Developed by Ainsworth, the Strange Situation is an observational method used to evaluate the quality of mother-infant attachments. It involves a series of interactions in an unfamiliar setting to observe behaviours like stranger anxiety, separation anxiety, and reunion responses.

Procedure:

• Infants and mothers are observed through a one-way window during episodes involving a stranger's presence and the caregiver's departure and return.
• Behaviours are recorded to determine attachment security.

Research indicates approximately 15% of infants show Type A, 70% show Type B, and 15% show Type C attachments. The type of attachment identified often predicts how individuals form relationships and view themselves in social contexts.

Key research on attachments and their impact on identity

Several studies have shaped the understanding of how attachments influence identity development, providing evidence for theories like monotropy and the internal working model.

Lorenz (1937) on imprinting

• Method - Observed goslings imprinting on the first moving object they saw within a critical period after hatching.
• Results - Goslings followed this object, often Lorenz himself, as if it were their mother.
• Conclusions - Suggested that attachment in humans might be a form of imprinting, an innate process crucial for early bonding and identity formation.
• Evaluation - While insightful, the study relies on animal behaviour, which may not fully apply to humans due to developmental differences (humans are altricial, born immature, unlike precocial goslings).

Schaffer and Emerson (1964) on multiple attachments

• Method - Studied infants over time to observe attachment patterns with various caregivers.
• Results - Found that multiple attachments are common, with 39% of children forming a primary bond with someone other than their main caregiver.
• Conclusions - Emphasised that the formation of any attachments, not just a single primary one, is vital for identity development.
• Evaluation - Challenges Bowlby's focus on monotropy, suggesting flexibility in how attachments shape identity.

Hazan and Shaver (1987) on attachment continuity

• Method - Conducted a survey exploring links between early attachment styles and adult romantic relationships.
• Results - Identified a strong correlation, with secure early attachments linked to trusting adult bonds, and insecure attachments associated with fear of intimacy or abandonment.
• Conclusions - Supports the concept of the internal working model, showing early attachments influence identity and relationship patterns into adulthood.
• Evaluation - Relies on self-reported data, which may be biased, though later studies have replicated these findings.

Bowlby (1944) - '44 Thieves Study' on maternal deprivation

• Method - Interviewed 44 juvenile thieves and 44 non-thieves, along with their mothers, to assess personality traits and experiences of maternal separation.
• Results - Found 32% of thieves displayed affectionless psychopathy (lack of social conscience) compared to none of the non-thieves, with 86% of these having experienced maternal separation.
• Conclusions - Maternal deprivation can lead to severe negative outcomes, impacting social identity and behaviour.
• Evaluation - Results may reflect privation (lack of any attachment) rather than deprivation, limiting the specificity of conclusions.

Ainsworth et al. (1978) - 'The Strange Situation'

• Method - Observed 106 mother-infant pairs in a controlled setting with structured episodes to assess attachment behaviours.
• Results - Identified distribution of attachment types as roughly 15% Type A, 70% Type B, and 15% Type C.
• Conclusions - The quality of attachment is largely determined by caregiver sensitivity, influencing identity through security or insecurity in relationships.
• Evaluation - Findings are reliable across studies but may lack ecological validity due to the artificial lab setting. Ethical concerns arise from stress caused, though it mirrors everyday situations like being with an unfamiliar babysitter.

Practical applications and evaluations of attachment theories

Attachment research has real-world implications for childcare practices and identity development, alongside critical evaluations of the theories and methods used.

Practical applications of attachment research

• Hospital care improvements - Understanding maternal deprivation has led to changes in nursing practices, allowing children in hospitals to form attachments to staff to mitigate negative effects on identity development.
• Child welfare assessments - The Strange Situation is used to evaluate parenting quality and determine if children need alternative care, though this can be controversial across different cultural childrearing practices.
• Support for identity development - Recognising the importance of early bonds informs policies to support families, ensuring children develop a secure sense of self through stable attachments.

Evaluations of attachment theories and methods

• Strengths of Bowlby's theories - Highlight the evolutionary survival value of attachments, as staying close to a caregiver protects infants from danger, supporting identity through safety and trust.
• Limitations of Bowlby's theories - Over-reliance on animal studies limits generalisation to humans due to developmental differences. The strict critical period concept was later revised to a sensitive period following research showing attachments can form later.
• Strengths of the Strange Situation - Became a standard method for assessing attachment, providing consistent insights into how early bonds shape identity.
• Limitations of the Strange Situation - Lacks ecological validity due to its lab-based setting, with attachment behaviours potentially differing in natural environments. It also focuses more on infant than caregiver behaviour and may not suit all cultural contexts.

While attachment types show general consistency across cultures, variations exist due to differing childrearing practices and socio-economic factors, affecting how identity develops in diverse settings.