Cultivating healthy boundaries and safe relationships begins from infancy

11 Aug 2026 | Special Delivery

Key points:

The foundations of healthy boundaries begin much earlier than many parents realise. Responsive caregiving during infancy and early childhood shapes a child’s emotional well-being and sense of personal safety.
Children as early as preschool age should be taught about body autonomy and consent, how to recognise unsafe behaviours from anyone, not just strangers, and to seek help from trusted adults.
A trusting parent-child relationship is the most important protective factor. Children who feel heard and supported are more likely to speak up when something feels wrong.

The foundations of healthy boundaries begin much earlier than many parents realise. During infancy and early childhood, responsive caregiving, where adults respond consistently and sensitively to a child’s needs, helps children develop a sense of safety, trust and security.

Physical and emotional safety are both key to cultivating healthy boundaries in children. These should be introduced from early childhood and continued to adolescence, through everyday conversations about body autonomy, consent, emotions and respectful relationships. Education can begin long before discussions about sexuality, woven naturally into daily life and adapted to a child’s developmental stage.

These early experiences shape how children understand relationships, communicate their needs and seek support from trusted adults.

Teaching boundaries and personal safety: Not about making children fearful

Inappropriate behaviour can come from anyone, including someone the child knows. While many parents teach “stranger danger”, it is equally important to teach children to recognise unsafe behaviours rather than simply fearing unfamiliar people.

Healthy boundaries are about more than physical safety. A child’s emotional well-being and sense of personal safety are important foundations for healthy development.

Alongside physical health, emotional safety is crucial to enable them to freely express their thoughts, feelings and worries without fear of ridicule, humiliation or harsh criticism. Parents and caregivers can listen respectfully and respond with warmth and understanding. This helps the child develop confidence, self-respect and the ability to recognise when something does not feel right.

The focus should be on recognising situations that make them feel uncomfortable, unsafe, pressured or confused, and knowing how to seek help when this occurs.

Teaching children to recognise unsafe behaviours and seek help

Preschool-aged children

Focus on simple, concrete concepts: Teach the correct names for body parts, explain that some body parts are private, and help children recognise feelings of discomfort, fear or confusion.
Express discomfort: Teach children to express when they do not want physical contact such as hugs, kisses or tickling. Tell a trusted adult if something makes them feel unsafe or uncomfortable.
Engage in role play: This can be particularly helpful in allowing children practise giving simple responses and build confidence.

Primary-school-aged children

Discuss in a detailed manner: Entering primary school, children become increasingly independent and spend more time outside the family environment. Talk about appropriate and inappropriate behaviours, the difference between surprises and secrets, and how to seek help from trusted adults.
Educate on inappropriate behaviours and requests: Children should understand that most adults are safe and caring. However, any person who asks them to break safety rules, keep uncomfortable secrets or ignore their feelings is behaving inappropriately.
Emphasise online safety: Begin learning about online safety, privacy and responsible use of technology.

Adolescents

Conduct in-depth, holistic conversations: Conversations should continue to evolve, to delve into important topics such as consent, mutual respect, healthy friendships and relationships, peer pressure, social media and digital safety.
Encourage open discussion and critical thinking: Rather than relying solely on rules, encourage open discussion and critical thinking. Teenagers are more likely to seek advice when they feel they can speak openly without fear of judgement or punishment.

Parental support remains key in helping a child feel safe

The most important protective factor is a trusting relationship between children and their caregivers. Children who trust that they will be heard and supported are more likely to speak up when something is wrong. Parents can encourage open communication by listening calmly when children share concerns, taking their worries seriously and avoiding criticism or blame.

Parents and caregivers should actively look out for changes in a child’s behaviour. The following signs may indicate that a child is experiencing distress:

Increased anxiety
Sleep difficulties
Withdrawal from previously enjoyed activities
Reluctance to attend school or activities
Unexplained fears
Regression in skills
Sudden behavioural changes

While these signs are often non-specific and do not necessarily indicate inappropriate interactions, they should prompt supportive conversations and, where necessary, professional advice.

Professional support can be sought through a family doctor, paediatrician, school counsellor, psychologist or relevant social service agencies. Early support can help children and families better understand concerns and access appropriate intervention when needed.

Resources for parents and caregivers

Body safety

Singapore Children’s Society KidzLive: I Can Protect Myself book: https://www.childrensociety.org.sg/resources/ck/files/KidzliveBooklet.pdf
PAVE Protective Behaviours Programme: https://pave.org.sg/protective-behaviours-programme
Families for Life article “Touch Me Not: Teaching Kids Body Safety and Awareness”: https://familiesforlife.sg/pages/Article/Touch-Me-Not-Teaching-Kids-Body-Safety-and-Awareness-
Beyond Research SG infographic on 5 body safety rules for children: https://beyondresearch.sg/7-body-safety-rules-every-kid-should-know
HealthHub article on talking to kids about sexuality: https://www.healthhub.sg/well-being-and-lifestyle/child-and-teens-health/growing-kid-mum-dad-where-do-i-come-from
HealthHub article “Your Role in Sexuality Education”: https://www.healthhub.sg/well-being-and-lifestyle/child-and-teens-health/role-in-sexuality-education

Enhancing parent-child bonds

Parenting for Wellness portal: https://parentingforwellness.hpb.gov.sg
HealthHub article “Parenting Tips for a Healthy Relationship with Your Child”: https://www.healthhub.sg/well-being-and-lifestyle/sexual-health/happy_and_lasting_relationships
HealthHub article “Parenting Tips: Bonding with Your Teenager”: https://www.healthhub.sg/well-being-and-lifestyle/sexual-health/bondingwithyourteenager

Dr Christelle Tan, Consultant, Department of Child Development, KKH

Dr Christelle Tan’s clinical interests focus on learning and behavioural difficulties in children, including dyslexia, ADHD and autism. She was awarded the Health Manpower Development Plan fellowship for a six-month placement at the Child Development Centre, Addenbrooke’s Hospital, Cambridge, where she focused on emotional and behavioural difficulties, child mental health and early childhood development.

Dr Tan is a clinical faculty of all three medical schools in Singapore, and faculty of the SingHealth Duke-NUS Global Health Institute and Clinical Physician Faculty Member for the SingHealth Paediatric Medicine Residency Programme.She received her MBBS and Master of Medicine from the National University of Singapore and completed paediatric training at the National University Hospital and Singapore General Hospital.

Contributed by

Christelle Tan Xian-Ting Consultant at Child Development at KK Women's and Children's Hospital