Scientists reviewed 24 long-term studies and found one fathering habit linked to better child development

A father’s role in a child’s life can extend far beyond providing financial support or being present at home. A systematic review of longitudinal studies found that regular, direct engagement between fathers and children was associated with better behavioural, social, cognitive and psychological outcomes.

The review, published in Acta Paediatrica, examined research that followed children over time rather than simply looking at father involvement and child development at a single point. Researchers Anna Sarkadi and colleagues included 24 publications based on 16 longitudinal studies involving about 22,300 datasets, ranging from newborns to young adults.

The findings do not suggest that every child benefits in exactly the same way, however. The researchers found differences depending on factors such as age, gender and socioeconomic background.

What counts as an involved father?

The researchers divided father involvement into several broad categories.

Accessibility referred to a father's presence and availability. Engagement meant direct interaction with a child, including playing, reading, going on outings and providing care. Responsibility included participating in decisions involving childcare, health visits and everyday matters such as clothing, diapers and sleeping arrangements.

Among these, direct engagement emerged as the clearest common factor associated with positive outcomes.

The review found that active and regular engagement predicted a range of outcomes, although the researchers could not identify one particular activity as the universally effective form of fathering. The common thread was actual two-way interaction between the father or father figure and the child.

Boys, girls and disadvantaged families showed different patterns

Some of the most interesting findings appeared when researchers looked at particular groups rather than children as one large population.

Boys with highly engaged fathers were found to have fewer behavioural problems in some studies. In disadvantaged families, greater father involvement was associated with lower rates of delinquency during early adulthood. The review also identified evidence linking father engagement with protection against later trouble with police among some adolescent groups.

The effects were not limited to behaviour.


In one study involving 985 prematurely born infants, highly engaged fathers were associated with significantly higher IQ scores at age three among socially disadvantaged African American children. Other research reviewed by the authors linked father involvement with educational attainment.

There were also findings concerning psychological wellbeing. In the National Child Development Study, girls whose fathers were engaged with them during childhood and adolescence had a lower risk of psychological problems in adulthood.

But the research came with important caveats

This is where the study becomes more nuanced.

Of the 24 publications reviewed, 22 reported positive effects, but the researchers acknowledged substantial methodological limitations. Measures of father involvement differed between studies, and many of the studies were not originally designed specifically to investigate father involvement.

Socioeconomic status was another important consideration. The authors noted that factors such as family income, education and broader family circumstances can influence both parenting behaviour and children's outcomes. They therefore examined whether studies had controlled for socioeconomic status.

And not every study found a benefit. One large U.S. study found that father cohabitation did not appear to affect cognitive development in disadvantaged families. Another study of premature infants found no effect on cognitive abilities at age 14 and reported an association between high father involvement at age six and greater hyperactivity at 14.

The authors also pointed out that 14 of the 24 articles came from the U.S. and seven from the U.K., raising questions about how well findings from those populations apply to other countries and to modern family structures.

What does this mean for fathers?

The review's central message is less about finding a perfect parenting formula and more about the importance of being meaningfully involved.

Reading together, playing, talking, caring for a child and taking an interest in education are very different activities, yet the studies repeatedly connected direct engagement with positive developmental outcomes. The researchers concluded that there was evidence supporting a positive relationship between father engagement and children's social, behavioural, psychological and cognitive development.

The study was published in 2007, so its evidence should not be treated as a definitive description of fathers or families today. Still, its underlying observation is striking: for a child, a father's involvement may matter not simply because he is physically present, but because he actively participates in the child's everyday world.