As concerns continue to grow about the impact of social media on children and young people, Erica De Lange, Regional Director of Psychology Services (South) explores:
- What social media addiction can look like
- How it may affect a young person’s health
- How parents can offer meaningful support
What is social media addiction?
Social media addiction refers to a pattern of compulsive use where a child feels unable to cut back, even when it’s clearly affecting their wellbeing, behaviour or relationships.
It’s not simply about how much time they spend online, but about loss of control and the impact this is having on their daily life, mood and development.
Signs of social media addiction in children
While every child is different, there are several common warning signs that parents and carers may notice:
1. Loss of control
Children may struggle to stop or limit their use, even when boundaries have been agreed. You might see repeated attempts to cut back that don’t last.
2. Strong emotional reactions when access is limited
Irritability, anger, anxiety or distress when asked to switch off or when a device is taken away can suggest emotional dependence rather than enjoyment.
3. Preoccupation with being online
This might include constantly thinking about social media, repeatedly checking notifications, or feeling a strong urge to be online, even during other activities. Concentration can suffer as a result.
4. Disrupted sleep
Using social media late into the night, waking to check notifications, or feeling persistently tired and disengaged during the day are common red flags.
5. Withdrawal from offline activities
A loss of interest in hobbies, sports or time with friends and family can indicate that social media is starting to replace real‑world experiences.
6. Changes in mood or self‑esteem
Increased anxiety, low mood, irritability or negative self‑comparison linked to online content or feedback may point to unhealthy use.
7. Impact on school or daily life
Declining concentration, reduced school performance, or difficulty keeping up with everyday responsibilities can suggest social media is taking priority.
What impact can social media addiction have on a child’s health?
The effects can be wide‑ranging and may include mental, physical and social consequences.
Mental health
Increased anxiety, low self‑esteem, poor body image and symptoms of depression are common, especially due to constant comparison and fear of missing out.
Physical health
Disrupted sleep, reduced physical activity, eye strain and headaches are frequently reported.
Social development
Excessive use can affect face‑to‑face communication skills, emotional regulation and the ability to build healthy offline relationships.
How can parents tell the difference between normal and unhealthy use?
Healthy social media use tends to be balanced. Children can switch off without significant distress, engage in a range of activities, and maintain their mood and daily functioning.
Unhealthy or addictive use is more likely to involve conflict, secrecy, emotional dependency and noticeable negative effects on sleep, school or relationships.
Why is social media so addictive for children?
Social media platforms are designed to be rewarding. Likes, comments and notifications activate the brain’s reward system, reinforcing repeated use.
For children and adolescents, whose brains are still developing – particularly the areas responsible for impulse control and emotional regulation – this can be especially powerful.
Younger children are often more vulnerable because they have fewer coping skills, less perspective, and a greater sensitivity to external validation.
What to do if you’re worried about your child’s social media use
1. Start by talking calmly with your child
Try to avoid blame or punishment. Let them know you want to understand, not tell them off.
2. Ask what social media means to them
For some children it’s about staying in touch, feeling included, switching off, or coping with difficult feelings.
3. Agree clear and simple rules together
Especially around bedtimes and when phones are used in the evening. Consistency helps children feel secure.
4. Set a good example
Children notice how adults use their phones, so showing healthy habits yourself can make a real difference.
5. Get extra help if things don’t improve
If you’re worried about your child’s mental health, speaking to a GP, school counsellor or mental health professional can be a positive next step.[/panel]
Why this debate matters
With the UK considering a ban on social media for under‑16s, it’s clear the issue goes beyond screen time. Social media can disrupt sleep, confidence and real‑world connection, leaving some children increasingly dependent on online validation.
Whatever the outcome of the debate, parents can help by spotting what social media may be replacing, talking openly with their child, and encouraging healthier digital habits.