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Understanding Secure Attachment

A guide for parents on building strong emotional bonds with your child, from infancy through the preschool years.

What is attachment?

Attachment is the deep emotional bond that forms between a child and their primary caregivers. It is one of the most important aspects of early childhood development, shaping how children understand relationships, manage emotions, and explore the world around them.

The concept was first described by psychiatrist John Bowlby in the 1950s, who proposed that children are biologically driven to form close bonds with caregivers as a means of survival. His colleague, psychologist Mary Ainsworth, later identified distinct patterns of attachment through her landmark "Strange Situation" studies in the 1970s.

Ainsworth's research showed that children who experienced consistent, responsive caregiving developed what she called secure attachment — a confident sense that their caregiver is a reliable, safe base from which to explore the world.

The key idea

Secure attachment is not about being a perfect parent. It is about being a consistently responsive one — being present, attuned, and emotionally available enough of the time that your child learns to trust that their needs will be met.

Why does secure attachment matter?

Research consistently shows that securely attached children tend to:

  • Have stronger emotional regulation and resilience
  • Develop healthier relationships with peers and adults
  • Show greater confidence in exploring new environments
  • Perform better academically and socially at school
  • Have lower rates of anxiety and behavioural difficulties

Secure attachment doesn't guarantee a problem-free childhood, but it provides a strong foundation — an emotional "safety net" that helps children navigate challenges with greater confidence.

Signs of secure attachment by age

0–12 months

Infants

  • Settles when held or comforted by their caregiver
  • Shows a clear preference for their primary caregiver(s)
  • Makes eye contact, smiles, and vocalises during interactions
  • Becomes distressed when separated but calms when reunited
  • Uses the caregiver as a "safe base" — checking in visually while exploring
1–3 years

Toddlers

  • Explores the environment confidently but returns to the caregiver for reassurance
  • Shows distress at separation (this is normal and healthy)
  • Seeks comfort from the caregiver when upset or hurt
  • Begins to use the caregiver's emotional cues to assess new situations (social referencing)
  • Gradually develops the ability to tolerate short separations
3–5 years

Preschoolers

  • Can separate from caregivers with increasing ease (e.g., at preschool drop-off)
  • Talks about feelings and begins to understand others' emotions
  • Shows empathy towards peers
  • Seeks help from trusted adults when overwhelmed
  • Engages in cooperative play and can navigate simple conflicts

How to foster secure attachment

Building secure attachment doesn't require grand gestures. It's built through thousands of small, everyday moments of connection. Here are practical strategies for each stage:

For infants (0–12 months)

  • Respond to cries promptly. You cannot "spoil" a baby. Responding teaches them that the world is safe and their needs matter.
  • Make eye contact during feeds — whether breast or bottle feeding, this is a powerful bonding moment.
  • Use skin-to-skin contact, especially in the early weeks. It regulates the baby's heart rate, temperature, and stress levels.
  • Narrate your day. Talk to your baby about what you're doing — "I'm changing your nappy now" — even before they understand the words.
  • Follow your baby's lead. When they look away or become fussy, they may need a break from stimulation.

For toddlers (1–3 years)

  • Name their emotions. "You're feeling frustrated because the tower fell down." This builds emotional vocabulary and helps them feel understood.
  • Be a calm anchor during tantrums. Stay close, stay calm. Your regulation helps them learn to regulate.
  • Create predictable routines. Knowing what comes next helps toddlers feel safe and reduces anxiety.
  • Allow safe exploration. Let them climb, touch, and investigate — with you nearby as their safe base.
  • Repair after conflict. If you lose your temper, come back and acknowledge it. "I'm sorry I raised my voice. That wasn't okay."

For preschoolers (3–5 years)

  • Dedicate one-on-one time daily, even 10–15 minutes of child-led play without screens or distractions.
  • Validate their feelings before problem-solving. "I can see you're really sad about that" before offering solutions.
  • Prepare them for separations. Talk about what will happen at preschool and reassure them you will return.
  • Use "connection before correction." When addressing behaviour, connect emotionally first, then set the boundary.
  • Read together. Sharing stories about characters' feelings naturally builds empathy and emotional understanding.

Common myths about attachment

Myth

"Picking up a crying baby will spoil them."

Research overwhelmingly shows the opposite. Babies whose cries are responded to promptly and consistently actually cry less over time. Responsiveness builds trust, not dependence.

Myth

"Secure attachment means never leaving your child."

Secure attachment is about the quality of your interactions, not being physically present every moment. Children need age-appropriate separations to build independence — what matters is that reunions are warm and responsive.

Myth

"If you didn't bond immediately at birth, it's too late."

While early bonding is valuable, attachment continues to develop throughout childhood. It is never too late to strengthen your relationship with your child through consistent, responsive caregiving.

Myth

"Attachment only happens with the mother."

Children form attachment bonds with multiple caregivers — fathers, grandparents, and other consistent carers all play vital roles. What matters is the consistency and warmth of the relationship, not the gender of the caregiver.

Myth

"Good parents never get it wrong."

Research suggests that caregivers only need to be attuned and responsive about 30–50% of the time for secure attachment to develop. What matters most is the pattern of rupture and repair — when things go wrong, coming back to reconnect.

Courses & programs in NSW

The following organisations offer Circle of Security programs and related parenting courses in the Sydney and NSW area:

Relationships NSW

Circle of Security — Online Group Program

An early intervention workshop series with weekly sessions in small groups (8–12 participants). Sliding scale fees — no one is turned away due to inability to pay. Aimed at building secure bonds and self-esteem in children.

relationshipsnsw.org.au →

Tresillian

Circle of Security — 6-Week Group Program

A 6-week program for parents with babies and children up to 5 years, designed to enhance bonding and security. Available in-person across Sydney areas.

tresillian.org.au →

CatholicCare

Parenting & Child Development Courses

Parent and child development courses including Circle of Security elements, focusing on identifying children's needs and promoting secure attachment, especially for infants and younger children.

catholiccare.org →

Further reading

  • Bowlby, J. (1969). Attachment and Loss: Volume 1. Attachment. Basic Books.
  • Ainsworth, M. D. S., Blehar, M. C., Waters, E., & Wall, S. (1978). Patterns of Attachment. Lawrence Erlbaum Associates.
  • Siegel, D. J., & Hartzell, M. (2003). Parenting from the Inside Out. Penguin.
  • Circle of Security International. Understanding Attachment. circleofsecurityinternational.com