Digital tools are increasingly helping to improve young people's well-being worldwide. Especially among teenagers and young adults, who are now starting to surf the internet at a younger age. Today’s youth are often called digital natives; they spend more time on their phones, computers, and tablets. Globally, on average, those aged 16 to 24 spend about four hours daily on mobile devices and three hours on computers or tablets (1) (2).
Studies show that young people use various platforms like social media, mental health apps, therapeutic video games, and AI chatbots--all aimed at helping with mental health and social connection. Recently, there’s been a rise in digital health interventions, including over two million mental health apps developed to address emotional and mental challenges. Among them, only four systematic reviews reported findings on youth (2). However, a survey of many health professionals said they find using digital tools with young clients both useful and appealing. But they also admitted many aren’t fully aware of all the resources out there. About 70% said they use or recommend smartphone apps at least once a month with young people, but around 20% said they’ve never used them at all (3).
As young people grow and change physically, emotionally, and socially, it’s a critical time to develop health-promoting behaviors that can benefit their current and future well-being. Youth-centred digital health interventions were developed by the WHO, HRP, UNESCO, UNICEF, and UNFPA. This framework guides the planning and development of digital tools that involve young people. It emphasizes meaningful youth engagement and integration into existing health systems (1).
However, challenges remain like professionals' acceptance, accessibility for vulnerable groups, and data privacy still hinder widespread use (4).
References:
- World Health Organization. (2020). Youth-centered digital health interventions. World Health Organization.
- Evidence on Digital Mental Health Interventions for Adolescents and Young People: Systematic Overview. (2015). JMIR Preprints. //preprints.jmir.org/preprint/25847?__hstc=102212634.31206acfeee07b2fada0e8669f72a657.1752907796512.1752907796512.1752907796512.1&__hssc=102212634.3.1752907796513&__hsfp=945770823
- Cliffe, B., Croker, A., Denne, M., & Stallard, P. (2019). Clinicians’ use of and attitudes towards technology to provide and support interventions in child and adolescent mental health services. Child and Adolescent Mental Health, 25(2), 95–101. //doi.org/10.1111/camh.12362
- Fernández-Batanero, J. M., Fernández-Cerero, J., Montenegro-Rueda, M., & Fernández-Cerero, D. (2025). Effectiveness of Digital Mental Health Interventions for Children and Adolescents. Children, 12(3), 353. //doi.org/10.3390/children12030353
Digital interventions hold immense promise for improving the mental, emotional, and social well-being of youth, especially in today’s technology-driven world. Given the widespread use of smartphones and social media among adolescents and young adults, digital platforms offer scalable and accessible opportunities for health promotion.
One key advantage of digital interventions is their accessibility and anonymity, which can reduce the stigma associated with seeking mental health support (Naslund et al., 2017). Mobile apps, online cognitive behavioral therapy (CBT), chatbots, and virtual peer support communities are now widely used to help youth manage anxiety, depression, and stress. For example, programs like SPARX, a gamified CBT intervention, have shown positive outcomes in reducing depressive symptoms in adolescents (Merry et al., 2012).
Moreover, social media-based campaigns and AI-driven wellness tools have made it easier to deliver personalized content around mindfulness, emotional regulation, and resilience-building. However, it’s important to ensure that such interventions are evidence-based, culturally sensitive, and youth-centric. Without ethical oversight and clear guidelines, digital tools may unintentionally perpetuate misinformation or exacerbate screen time-related issues.
In conclusion, digital interventions should be seen as complementary tools within a broader ecosystem of youth mental health services. Collaboration among tech developers, public health professionals, educators, and youth themselves is essential to ensure these tools are both effective and empowering.
References:
- Merry, S. N., Stasiak, K., Shepherd, M., Frampton, C., Fleming, T., & Lucassen, M. (2012). The effectiveness of SPARX, a computerised self-help intervention for adolescents seeking help for depression: Randomised controlled non-inferiority trial. BMJ, 344, e2598. //doi.org/10.1136/bmj.e2598
- Naslund, J. A., Aschbrenner, K. A., Araya, R., Marsch, L. A., Unützer, J., Patel, V., & Bartels, S. J. (2017). Digital technology for treating and preventing mental disorders in low-income and middle-income countries: A narrative review of the literature. The Lancet Psychiatry, 4(6), 486–500. //doi.org/10.1016/S2215-0366(17)30096-2
Interesting topic and good resources. It is indeed a well-known fact that, in today's times, technology is not just a part of life for the youth, but also defines it. This digital immersion has also led to an increase in the use of mental health and well-being apps. As we evolve further in this domain, it is vital to take into consideration the determinants of mental health and well-being for this population, not just from a user perspective but also as co-creators.
Some good research in this domain are:
Hollis C, Falconer CJ, Martin JL, Whittington C, Stockton S, Glazebrook C, Davies EB. Annual Research Review: Digital health interventions for children and young people with mental health problems - a systematic and meta-review. J Child Psychol Psychiatry. 2017 Apr;58(4):474-503. doi: 10.1111/jcpp.12663. Epub 2016 Dec 10. PMID: 27943285.
Grist R, Porter J, Stallard P, Mental Health Mobile Apps for Preadolescents and Adolescents: A Systematic Review. J Med Internet Res.2017;19(5):e176. doi: 10.2196/jmir.7332PMID: 28546138
Bress JN, Falk A, Schier MM, Jaywant A, Moroney E, Dargis M, Bennett SM, Scult MA, Volpp KG, Asch DA, Balachandran M, Perlis RH, Lee FS, Gunning FM. Efficacy of a Mobile App-Based Intervention for Young Adults With Anxiety Disorders: A Randomized Clinical Trial. JAMA Netw Open. 2024 Aug 1;7(8):e2428372. doi: 10.1001/jamanetworkopen.2024.28372. PMID: 39163044; PMCID: PMC11337073.
Digital Interventions to Enhance Youth Well-being
The digital world is central to young people's lives, offering a significant role in enhancing their well-being, particularly mental health.
A major advantage of digital interventions is their accessibility . They overcome barriers like location or stigma, providing convenient, home-based support through mental health apps, online therapy, and supportive communities. Apps offering mindfulness, mood tracking, or CBT can deliver immediate help and teach coping skills.
These interventions are also engaging and personalized . Being tech-savvy, young people often prefer interactive apps, gamified elements, and tailored content. AI can even offer personalized recommendations, boosting engagement.
Furthermore, digital tools excel in education and prevention. They provide reliable mental health information, reduce stigma, and promote healthy digital habits, contributing to overall well-being.
However, challenges exist. privacy and data security are paramount; sensitive information must be rigorously protected. Digital inequality is another concern, as not everyone has equal access to devices or internet.
The quality and effectiveness of these interventions vary. Not all platforms are scientifically proven, so ensuring safety and efficacy is crucial. Also, digital tools may not suffice alone; often, combining digital support with human interaction, like a therapist, is most effective.
Finally, balance is vital. While digital tools offer great potential, they shouldn't replace real-world connections, physical activity, or sleep. Encouraging mindful tech use and healthy boundaries is essential for youth well-being.
References:
National Skills Coalition
www.secondstep.org
Journal of Medical Internet Research