Children’s mental health starts with parent support, new research shows

Australia’s child mental health challenge cannot be separated from the conditions in which families are raising children, new research from UNSW Sydney and the Black Dog Institute suggests.

Drawing on data from 5,501 children in the Longitudinal Study of Australian Children, the research found that children were more likely to experience long-term mental health difficulties when their parents faced financial stress, housing instability, psychological distress, social isolation or family conflict.

The findings, published by UNSW Sydney, add weight to a growing body of evidence that improving children’s wellbeing requires more than child-focused services alone.

For the early childhood education and care (ECEC) sector, the message is significant: supporting children also means supporting the adults and systems around them.

Severe and persistent symptoms can begin early

The UNSW team analysed more than a decade of data tracking children’s mental health from early childhood through to their mid-teens.

The study found that around 10 to 15 per cent of Australian children developed severe and persistent symptoms of anxiety, emotional distress and behavioural difficulties, with some signs emerging as early as four or five years of age.

Children were at higher risk when their mothers experienced depression or anxiety, when they were exposed to harsh or hostile parenting, parental conflict or violence, when their mothers lacked social support, or when families experienced financial hardship or housing stress.

The researchers noted that these risks rarely occur in isolation. Instead, they often cluster together, creating cumulative pressure on families and increasing the likelihood of long-term mental health difficulties for children.

Not about blame, but systems

Importantly, the research does not frame children’s mental health as an issue of individual parental failure.

Rather, it points to the broader social and economic conditions that shape family life, including insecure work, unaffordable housing, financial pressure, limited access to mental health care and reduced community connection.

According to the UNSW article, statistical modelling suggested that addressing parental psychological distress, hostile parenting and partner violence could potentially prevent up to 40 per cent of severe and persistent mental health problems in young Australians.

That suggests that prevention must begin earlier, and that supporting parents may be one of the most effective ways to improve outcomes for children.

What families need

The UNSW researchers identified several areas of support that can influence children’s mental health outcomes, including accessible mental health care for parents, evidence-based parenting programs, housing stability, financial security and social connection.

For families, this can mean shorter mental health waitlists, affordable support, flexible delivery models such as telehealth, and practical programs that help parents respond to children’s anxiety, behaviour and emotional needs.

The article points to programs such as Cool Little Kids, an Australian parenting program focused on helping parents support children experiencing fear, anxiety and related challenges.

Housing stability was also identified as a protective factor, with secure tenancies helping children maintain routines, friendships, education settings and community connections.

Financial security, including access to paid parental leave, income support and affordable early childhood education and care, was also highlighted as a way to reduce parental stress and support children’s wellbeing.

Why this matters for ECEC

For early learning services, the research reinforces what many educators, teachers and service leaders already observe in practice: children’s wellbeing is deeply connected to family wellbeing.

ECEC services are often among the first consistent points of contact for families with young children. Educators may notice changes in a child’s behaviour, attendance, emotional regulation, social connection or family circumstances before other systems become involved.

This does not mean early learning services should be expected to act as mental health providers. However, it does highlight the importance of referral pathways, family engagement, inclusion support, trauma-informed practice and strong connections between ECEC, health, family support and community services.

As national conversations continue around early childhood reform, including the proposed Early Education and Care Commission, the findings also raise broader questions about how Australia designs a system that supports children and families together.

Prevention starts earlier than many systems allow

The research strengthens the case for a more integrated approach to child wellbeing.

If children’s mental health is shaped by family stress, housing instability, financial insecurity and parental mental health, then prevention cannot sit within one system alone.

It requires coordination across early childhood education, health, housing, social services, employment, income support and community infrastructure.

For the ECEC sector, this means early learning must be seen not only as education and care, but as part of a broader prevention and family support ecosystem.

Supporting children means supporting families

The UNSW research offers a clear message for policymakers and service systems: improving children’s mental health starts with reducing the pressures on parents.

Stable housing, financial security, accessible mental health care, parenting support and social connection are not separate from child wellbeing. They are part of the conditions that allow children to feel safe, supported and able to thrive.

For early childhood education and care, the findings reinforce the importance of strong family partnerships, connected services and policy settings that recognise the realities families are navigating.

As Australia considers the next phase of early years reform, the evidence points to a simple but powerful principle: child wellbeing begins with family wellbeing.