If your child has been recommended Cognitive Behavioural Therapy for anxiety, you might be wondering whether it actually works. It’s a reasonable question and the answer, backed by decades of research, is a resounding yes.
CBT is the most extensively studied psychological treatment for childhood anxiety in existence. It has been tested across thousands of children, in dozens of countries, across a wide range of anxiety presentations and the evidence for its effectiveness is stronger than for any other therapeutic approach currently available.
Here’s what the research actually tells us, and what it means in practice for your child.
The evidence base for CBT in childhood anxiety is substantial. Multiple large-scale reviews and meta-analyses. Studies that pool the results of many individual trials which consistently show that CBT produces significant reductions in anxiety symptoms in children and teenagers, with effects that hold up over time.
Some key findings from the research:
NICE is the body that sets clinical standards for treatment in the UK and they recommend CBT as the first-line psychological treatment for anxiety disorders in children and young people. This recommendation is based on the weight of evidence rather than clinical fashion.
Anxiety is maintained by a cycle of unhelpful thoughts and avoidance behaviours. A child who is anxious about social situations, for example, will think catastrophically about what might happen. So they avoid those situations wherever possible, and never get the chance to learn that the feared outcome usually doesn’t occur or that they could cope even if it did.
CBT breaks this cycle directly. It helps children:
This combination of cognitive work and behavioural exposure is what makes CBT uniquely effective. Talking about anxiety without changing behaviour tends to produce limited results; changing behaviour without addressing the underlying thought patterns can be similarly incomplete. CBT addresses both together.
CBT has strong evidence across most common childhood anxiety presentations, but the research suggests particularly strong outcomes for:
The evidence for CBT in OCD is also very strong, though the specific protocol used (ERP — Exposure and Response Prevention) is a specialised form of CBT rather than standard anxiety CBT.
One of the most consistent findings in the research on child CBT is that parental involvement improves outcomes. Studies comparing individual child CBT with family-based CBT. This is where parents are actively included in sessions and given tools to use at home, consistently show that the family-based approach produces better results, particularly for younger children.
This makes sense. Children spend the vast majority of their time outside the therapy room, and the way parents respond to their child’s anxiety on a day-to-day basis has a significant impact on whether anxious patterns are maintained or reduced. A good CBT therapist will involve parents meaningfully, not just as observers, but as active partners in the work.
The research suggests that many children begin to show meaningful improvement within the first few sessions, with the most significant gains typically occurring in the middle phase of treatment as exposure work gets underway.
A standard course of CBT for childhood anxiety runs between 8 and 20 sessions, depending on the severity and complexity of the presentation. Children with more straightforward, single-diagnosis anxiety tend to respond faster than those with multiple difficulties or longer histories of avoidance.
Importantly, the skills children learn in CBT don’t disappear when treatment ends. Follow-up studies consistently show that children continue to improve or at least maintain their gains after therapy concludes. This suggests that CBT equips children with tools they carry forward independently.
If you’re looking for CBT for your child in Surrey, it’s worth ensuring the therapist you choose is trained in evidence-based CBT protocols and not simply a therapist who incorporates some CBT techniques into broader work. The research outcomes above are based on structured, protocol-driven CBT delivered by qualified practitioners.
At Dr Jo Gee Psychotherapy, our team delivers CBT aligned to NICE guidelines, with extensive experience working with children and teenagers across a wide range of anxiety presentations. Sessions are available both in person and online, with a free 15-minute consultation to help you explore whether CBT is the right fit for your child.
It’s the most well-evidenced, but it’s not the only option. Other approaches — including play therapy for younger children and DBT for teenagers with emotional dysregulation. Also have good evidence bases. For most anxiety presentations in school-age children and teenagers, however, CBT is the recommended first-line treatment.
Look for a therapist with specific training in child CBT, accreditation with a recognised professional body (such as BACP or UKCP), and familiarity with the specific protocols used in research — such as the Coping Cat programme or FRIENDS for Life. It’s entirely reasonable to ask a therapist about their training and approach before committing.
This does happen, and it’s worth exploring why. Sometimes the fit with a particular therapist wasn’t right; sometimes the protocol wasn’t well-matched to the child’s specific presentation; sometimes the child wasn’t quite ready. A different therapist, a different approach, or revisiting CBT at a later stage can all produce different outcomes.
Research suggests that the combination of CBT and medication (typically an SSRI) can be more effective than either treatment alone for moderate to severe anxiety. This is a decision to make with your GP or a child psychiatrist, who can advise on whether medication is appropriate for your child’s specific situation.
The evidence suggests yes. For most presentations, online CBT produces comparable outcomes to in-person delivery. This has been particularly well studied since 2020 and the findings are consistently positive, making online CBT a genuinely viable option for families across Surrey and beyond.
If you have any other questions or concerns please do contact us.
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