Do Short Videos Really Make Children Less Intelligent? Three Strategies to Mitigate the Harm

Research suggests excessive short-video consumption may affect children's attention span and cognitive development. Discover three evidence-based strategies parents can use to minimize the negative impact.

We live in a digital age where screen time has become a part of our daily lives. Short video content has surged in popularity, becoming one of the hottest forms of entertainment today.

These bite-sized videos are designed to deliver instant gratification, and they are particularly appealing to children. But what impact do they really have on young, developing minds?

Do Short Videos Really Make Children Stupid?

When watching short videos, children receive continuous excitement and pleasure, which is also the reason behind the mental control and addiction of short videos.

Short videos can affect the secretion of neurotransmitters in the brain, including dopamine, cortisol, endorphins, oxytocin, and serotonin, which are closely related to human daily life.

Short videos can cause the brain to secrete a large amount of dopamine, so children can immediately feel happiness and satisfaction, and this pleasure and excitement can be continuously stimulated by one short video after another, forming a dependence on dopamine – children will develop a serious dependency on this feeling, unable to control their own desire for dopamine, thus becoming addicted.

Subsequently, the body also releases a large amount of unhealthy cortisol. Cortisol is related to stress, which means that when children watch short videos, their physical condition is actually already alarming.

At the same time, the natural release of endorphins, oxytocin, and serotonin in the body is reduced. The release of these three neurotransmitters is the foundation for maintaining the physical and mental health of children, allowing them to stay clear-headed and emotionally stable, feel the love and care around them, and generate lasting happiness.