Research Cluster

Brief Online Therapy for Anxiety and Depression

This cluster looks at short therapy programs you can do on a computer or phone. The studies show that even 10-minute online lessons or a few video calls can help people feel less worried or sad. These quick programs work for adults who are shy, have cancer, or live with someone who is very ill. A BCBA can use these ideas to give fast, low-cost help to more people who need it.

103articles
1984–2026year range
5key findings
Key Findings

What 103 articles tell us

  1. Mental health apps produce the best outcomes when paired with clinician guidance rather than used as stand-alone tools.
  2. A six-week group program combining positive psychology and emotion-regulation training reduced anxiety and mood symptoms in adult outpatients.
  3. Adults with intellectual disabilities can fully engage in stigma-resistance group therapy delivered by video with minimal content changes.
  4. School staff trained through a peer-led model can deliver CBT that meaningfully reduces anxiety in autistic students aged 8 to 14.
  5. Intensive EMDR delivered twice daily over two weeks eliminated PTSD diagnoses in most adults with mild intellectual disabilities and serious behavioral problems.
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Frequently Asked Questions

Common questions from BCBAs and RBTs

They can help, but they work much better when a clinician checks in regularly. Apps used completely on their own show much weaker results than those paired with guided support.

Yes. Research shows that six-to-twelve session online groups reduce anxiety and depression for many adults. People with intellectual disabilities can also take part with small adjustments to the materials.

It is a real option for some people. Massed formats like daily EMDR sessions over two weeks have helped people clear PTSD diagnoses when weekly pacing was not working. The key is good preparation and support during the intensive phase.

School-based CBT delivered by trained staff works well. A peer-led training model allows multiple staff to be certified, which means more students get access without needing outside providers.

Convenience is a big factor, but so is the strength of the relationship with the therapist or coach. Even brief check-ins help. Massed formats also reduce dropout because the program ends before motivation fades.