In Australia, an estimated one in ten men experience mental health issues such as anxiety and depression before and after their child is born (the perinatal period).

Alongside emotional ups and downs and exhaustion, new dads may also be facing greater practical demands, such as caring for the baby, supporting their partner, and providing financially.

It’s not surprising, then, that becoming a dad may be linked to increased psychological distress. But it’s concerning because many men don’t access help. There’s also growing evidence a father’s mental state may affect his developing child in the short and long term.

Our new review brings together the international evidence about the relationship between fathers’ mental health and children’s development for the first time.

We found consistent associations between dads’ psychological distress before and after birth and poorer outcomes in children’s social, emotional, cognitive, language and physical development, from birth until the early teens.

The good news? There are effective ways to intervene early.

There are complex reasons why new fathers might not access help for mental distress.

Notably, a 2024 review of Australian and international research found fathers are not routinely asked in health-care settings about their wellbeing at any point before the birth of a child, or after........

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