The role of childhood illness in shaping relationships through to young adulthood

Catherine M Olsson1,2, Christopher J Greenwood1,2,3, Stephanie R Aarsman1,2

  • 1Murdoch Children's Research Institute, Centre for Adolescent Health, Parkville, Victoria, Australia.

Psychology & Health
|December 11, 2025
PubMed

Insights

Childhood physical illness, especially life-threatening conditions, can impact social skills and relationships. These effects, particularly parental disengagement, may persist into adulthood, affecting relational health.

Area of Science:

  • Developmental Psychology
  • Pediatric Health
  • Social Sciences

Background:

  • Childhood physical illnesses can influence long-term psychosocial development.
  • Understanding the trajectory of relational health in individuals with childhood health conditions is crucial.

Purpose of the Study:

  • To investigate how childhood physical illnesses affect relational health from childhood through young adulthood.
  • To identify specific challenges faced by children with severe health conditions in their social interactions.

Main Methods:

  • Utilized parent-reported data on child physical health (n=1895) during primary school transition.
  • Classified childhood health problems using the Global Burden of Disease (GBD) framework.
  • Assessed relational health via parent and self-reported measures across different age groups.

Main Results:

  • Childhood illness correlated with lower self-control and cooperation in late childhood and adolescence.
  • Life-threatening medical experiences were linked to increased disengagement and peer/social skill difficulties in late childhood.
  • Parental disengagement extended into adolescence and young adulthood for those with severe childhood illnesses.

Conclusions:

  • While most children manage well, life-threatening medical experiences pose elevated risks for relational difficulties.
  • Social and peer interaction challenges are more pronounced in late childhood for severely ill children.
  • Parental disengagement is a persistent issue, extending into later life stages for individuals with severe childhood health conditions.
Abstract

Related Concept Videos

Classification of Illness01:17

Classification of Illness

The meaning of illness is individualized to each person who experiences an alteration in health. In contrast, disease is a medical term indicating a pathological change in the structure and function of the body or mind. It is a condition that has specific symptoms and boundaries.
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
8.5K
Relationship with Other Adult Family Members and Siblings01:29

Relationship with Other Adult Family Members and Siblings

Other adult family members and siblings play a crucial role in shaping children’s social and emotional development. While parents or primary caregivers are often the central figures in early attachment and socialization, other adults in a child’s life, such as grandparents, aunts, and uncles, can significantly influence developmental outcomes. These influences depend on each adult’s personality and may help compensate when a primary caregiver is emotionally distant or...
154
Factors Affecting Illness01:18

Factors Affecting Illness

When a person's physical, emotional, intellectual, social development or spiritual functioning is compromised, this deviation from a healthy normal state is called illness. Illness creates stress that in turn harms individuals. Irritation, anger, denial, hopelessness, and fear are behavioral and emotional changes an individual experiences in the phases of illness. A variety of factors influence a person's health and well-being.
For instance, risk factors are connected to illness,...
5.0K
Relationship with Parents: Attachment01:28

Relationship with Parents: Attachment

Parent-child interactions lay the foundation for how we understand relationships throughout life. These interactions are not uniform across families; instead, they are shaped by a range of environmental, emotional, and behavioral factors unique to each caregiver-child dynamic. Social psychologists study these early relationships to understand how patterns formed in infancy influence social functioning and interpersonal behavior in adulthood.Attachment Theory and Early Relational ModelsJohn...
208
Erikson's Theory on Socioemotional Development during Adulthood01:27

Erikson's Theory on Socioemotional Development during Adulthood

Erik Erikson's theory of psychosocial development outlines a series of stages through which individuals progress across the lifespan. Each stage involves a psychosocial conflict that significantly influences personal growth and well-being. Three key stages — intimacy versus isolation, generativity versus stagnation, and integrity versus despair — highlight the developmental challenges faced in adulthood.
Intimacy Versus Isolation in Early Adulthood
Individuals in early...
749
Theory of Romantic Attachment in Adulthood03:34

Theory of Romantic Attachment in Adulthood

Attachment is a long-standing connection or bond with others. While Attachment Theory was conceived in developmental psychology to describe infant-caregiver bonding, it's been extended into adulthood to include romantic relationships. 
48.6K