Which of the following best explains why a child prefers a soft surrogate over a wire one that provides food, according to Harlow's experiments?

The child seeks comfort and security more than nourishment.

The child cannot differentiate between the two surrogates.

The child is attracted to the texture of the soft surrogate.

The child prefers the surrogate that is more visually appealing.

In the Strange Situation, a securely attached infant typically shows which pattern when the mother returns after a brief separation?

The infant seeks contact, is easily comforted, and resumes exploration.

The infant remains indifferent and continues playing without looking at the mother.

The infant displays intense protest and refuses to be comforted.

The infant avoids the mother and prefers the stranger's presence.

A child classified as avoidant (type A) in the Strange Situation is most likely to display which of the following behaviors during reunion with the mother?

Passive avoidance, such as looking away or turning the head.

Showing equal interest in both mother and stranger.

Seeking the mother aggressively and refusing to be left alone.

Intense crying and clinging to the mother.

According to Bowlby, what is the evolutionary function of the attachment system in infants?

It ensures proximity to the caregiver, enhancing survival chances.

It promotes early independence from the caregiver.

It primarily regulates the infant's sleep cycles.

It guarantees that the infant receives adequate nutrition.

In the Adult Attachment Interview (AAI), which classification corresponds to a person who minimizes discussion of past attachment experiences and appears emotionally distant?

Ds (dismissing) – distanziante.

U (unresolved) – irrisolto/disorganizzato.

E (entangled) – invischiato/preoccupato.

Attachment Theory and Classification | Free quiz

Understanding Attachment Theory: Foundations and Classifications

Attachment theory, pioneered by John Bowlby and later expanded by Mary Ainsworth, explains how early relationships with caregivers shape emotional development and later interpersonal patterns. This course explores the core concepts, classic experiments, and the major attachment classifications used in both infants and adults.

1. The Evolutionary Purpose of Attachment

Bowlby argued that attachment is an evolutionary survival mechanism. The primary function is to keep the infant in close proximity to a protective caregiver, thereby increasing the child’s chances of survival in a potentially hostile environment.

Proximity ensures rapid access to food, warmth, and protection.
Secure attachment provides a safe base for exploration, fostering cognitive and social growth.
Disruptions in this system can lead to long‑term emotional and relational difficulties.

2. Classic Experiments: Harlow’s Surrogate Study

Harry Harlow’s 1950s experiments with rhesus monkeys highlighted the importance of comfort over mere nourishment. Infant monkeys were given a choice between:

A soft, cloth‑covered surrogate that offered no food.
A wire surrogate equipped with a feeding bottle.

The infants overwhelmingly chose the soft surrogate, demonstrating that security and emotional comfort are more fundamental than basic physiological needs.

Key takeaway: Children (and primates) prioritize emotional safety, a principle that underlies the development of secure attachment.

3. The Strange Situation Procedure

Developed by Mary Ainsworth, the Strange Situation is a structured observation used to assess infant‑parent attachment patterns. It consists of eight brief episodes involving separations and reunions with the mother and a stranger.

Based on the infant’s behavior during the reunion phase, three primary attachment styles were identified:

Secure (Type B): The infant seeks contact, is easily soothed, and quickly returns to exploration.
Avoidant (Type A): The infant shows passive avoidance—looking away or turning the head—when the caregiver returns.
Resistant/Anxious (Type C): The infant displays intense protest, seeks contact but is difficult to calm.

3.1 Secure Attachment in Action

When the mother returns after a brief separation, a securely attached infant typically:

Runs to the mother, makes eye contact, and seeks physical closeness.
Is quickly comforted, showing a calm demeanor.
Resumes play or exploration, using the caregiver as a secure base.

This pattern reflects confidence in the caregiver’s availability and responsiveness.

3.2 Avoidant (Type A) Behavior

Infants classified as avoidant tend to display passive avoidance during reunion:

They may look away, turn their head, or remain emotionally distant.
Physical contact is minimal, and they often continue playing without seeking comfort.

These behaviors suggest that the child has learned that emotional needs are not reliably met, leading to self‑reliance.

4. Adult Attachment: The Adult Attachment Interview (AAI)

The AAI is a semi‑structured interview designed to uncover an adult’s internal working models of attachment by probing memories of early relationships. Responses are coded into several classifications, each reflecting a distinct strategy for dealing with attachment‑related emotions.

Ds – Dismissing: The individual minimizes discussion of past attachment experiences, appears emotionally distant, and often adopts a rational, “I’m fine” stance.
F – Free (Secure/Autonomous): Open, coherent narratives with balanced emotions.
U – Unresolved/Disorganized: Marked by lapses in reasoning or disorientation when discussing loss or trauma.
E – Entangled (Preoccupied): Overly preoccupied with past relationships, often displaying emotional flooding.

Understanding these adult classifications helps clinicians predict relational patterns, parenting styles, and potential intergenerational transmission of attachment styles.

5. Integrating Infant and Adult Attachment Findings

Research shows a strong correspondence between early infant attachment classifications and adult AAI categories. For example:

Secure infants often become secure/autonomous adults (F).
Avoidant infants frequently develop dismissing (Ds) adult patterns.
Resistant infants may evolve into preoccupied/entangled (E) adults.

This continuity underscores the lasting impact of early caregiver interactions on lifelong relational health.

6. Practical Applications for Educators and Clinicians

Recognizing attachment styles can improve interventions across settings:

Early Childhood Education: Create a nurturing environment that offers consistent emotional support, fostering secure attachment.
Therapeutic Settings: Use the AAI to identify maladaptive patterns and tailor attachment‑focused therapies.
Parent Coaching: Teach caregivers responsive strategies—such as prompt soothing and attuned communication—to promote secure bonds.

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Including these terms in your study notes, blog posts, or academic papers will improve discoverability and align your content with common search queries.

8. Summary and Reflection

Attachment theory provides a comprehensive framework for understanding how early relational experiences shape emotional development, behavior, and later adult relationships. By mastering the core concepts—evolutionary purpose, classic experiments, infant classifications, and adult interview outcomes—students and professionals can better assess, support, and intervene in the lives of individuals across the lifespan.

Reflective question: How might your own attachment style influence your interactions with others, and what steps can you take to foster a more secure relational environment?

Attachment Theory and Classification