A balanced view
Video games take up an ever-larger place in the lives of children and young people; their effects, however, are not one-directional. On the positive side, some games can support skills such as problem-solving, hand–eye coordination, strategic thinking and team cooperation; games played with friends can also be a source of social connection. On the negative side, excessive or badly timed play can disrupt sleep, displace physical activity and face-to-face interaction, and contribute to behaviour problems in some children.
So the question “are games good or bad?” is too simple. The better question is: which child, which game, for how long, and at what time of day? The effect depends largely on these variables and on how much gaming affects other areas of life.
Content and age appropriateness
A game’s content is at least as important as its duration. Games are rated for age appropriateness (for example the PEGI system); these ratings provide guidance on violence, fear or unsuitable content and should be taken seriously. A young child being exposed to a violent game not appropriate for their age is unsuitable both emotionally and behaviourally.
In addition, in online games, elements such as interaction with other players, chat and purchasing (in-game spending, “loot boxes”) require extra attention. Parents knowing what their child is playing, playing or watching together where possible, and using parental control tools are the best ways to ensure content is appropriate.
Managing the risks
The most concrete risks of games are shared with other screen activities: disrupted sleep, inactivity and excessive use. The most effective way to manage these risks is to set gaming within clear boundaries: no gaming in the hour before bed or in the bedroom (to protect sleep), gaming not displacing sleep, homework, movement and face-to-face interaction, and reasonable daily/weekly limits. These boundaries work better when discussed as a family and in advance.
Another important point is the moment of exiting a game; many games are designed to be hard to stop, which can cause conflict. Agreeing in advance on “when and how we will finish” makes transitions easier. Rather than banning gaming entirely, making it a small, controlled part of a balanced life is more realistic and sustainable for most children.
When to worry?
Most children can play games in a balanced way; but some signs call for closer attention: gaming taking priority over sleep, school, friendships and other interests; excessive anger or restlessness when gaming is restricted; an inability to cut down or constant thoughts about gaming; and lying or neglecting responsibilities because of gaming. These patterns can signal that a healthy hobby has been left behind.
The World Health Organization has defined a diagnosis called “gaming disorder” for serious situations that impair functioning; however, this does not apply to every child who plays often and covers only the small number of cases with marked functional impairment. Even so, if the signs above persist, first a calm conversation with the child, and if needed support from a child and adolescent mental-health specialist, is appropriate.