Digital Tools Can Support Young People’s Mental Well-Being – but Human Contact Still Matters
Key Takeaways:
- A York University-led review of 57 studies and more than 40,000 participants finds digital tools can improve young people’s emotional, behavioural, social and cognitive well-being.
- Hybrid models, pairing digital delivery with in-person contact, were the most consistently effective, with benefits sustained at follow-up.
- The evidence base has serious gaps: children from marginalised communities and those aged 0 to 4 are strikingly underrepresented.
Why this review matters
Children and young people are growing up with rising mental health challenges in an increasingly digital world, and those from marginalised communities carry a disproportionate share of that burden. Digital mental health tools have been promoted for years as a way to close the gap, on the assumption that anything delivered through a screen can reach further, faster and more cheaply than traditional services. Until now, the evidence for universal digital and hybrid interventions had never been pulled together and appraised as a whole.
A new landmark systematic review and meta-analysis led by researchers at York University changes that. Examining the effectiveness of universal digital mental health interventions, the study finds that digital tools can positively influence young people’s emotional, behavioural, social and cognitive well-being. The study is currently available online.
What the review examined
The review synthesised 57 peer-reviewed research articles and included data from more than 40,000 participants worldwide. Rather than focusing on interventions aimed at children and young people already identified as needing clinical support, it looked specifically at universal interventions, that is, those offered to whole populations regardless of individual risk. That distinction matters for anyone planning services at scale, because universal provision is where digital delivery is most often proposed as a solution.
The research was led by York University Faculty of Health Professor Rebecca Pillai Riddell, a nationally recognised expert in clinical psychology, alongside York postdoctoral fellow Kaitlin Di Pierdomenico.
“This study is the first of its kind to synthesize universal digital and hybrid interventions for child and youth mental health,” says Pillai Riddell. “It’s clear that digital tools must be embraced but only if we implement them thoughtfully, equitably, and with real-world contexts in mind. We need to invest in research that includes the children most often left behind.”
Hybrid delivery outperformed fully digital approaches
The clearest signal in the analysis was that hybrid models, those that combine digital delivery with some in-person engagement, emerged as the most consistently effective approach. Moderate-certainty evidence supported sustained benefits across multiple psychological domains at follow-up, meaning the gains did not simply disappear once the intervention ended.
This finding pushes back against the assumption that a fully virtual programme is a straightforward substitute for one delivered face to face. The technology appears to work best when it is wrapped around human contact rather than used to replace it.
“This work looked at whether digital mental health tools help, under what conditions, and whose data we actually have,” says Di Pierdomenico. “Hybrid approaches, pairing digital tools with in-person structure, held up better over time than fully virtual ones. We also found real gaps, including underreporting of participant demographics and limited inclusion of younger children and marginalized populations, that matter so universal tools are developed to actually reach all children and youth.”
Benefits across four psychological domains
The analysis revealed significant improvements across emotional, behavioural, social and cognitive psychological domains. Effects were most consistent and most sustainable when digital tools were embedded in supportive, structured settings such as schools.
The implication for commissioners and practitioners is that the delivery context is not incidental to the outcome. A well-designed app or online programme placed into an environment with adults who can prompt, reinforce and follow up appears to perform differently from the same tool handed to a young person to use alone.
That emphasis on structured human contact places renewed weight on the interpersonal skills practitioners bring to digitally supported care. It is the ground covered by CCH’s Behaviour Change Skills – Complete Package, a set of three online CPD short courses in person-centred communication, enhancing motivation and applying CBT in practice, worth six CPD hours in total.
Significant gaps in who the evidence represents
Alongside the positive findings, the study highlights a striking underrepresentation of research involving marginalised populations and younger children aged 0 to 4. This raises concerns about equity and inclusion in the current evidence base.
Two problems compound each other here. The first is straightforward absence: if the youngest children and those from marginalised communities are rarely included in trials, there is no reliable basis for claiming that universal tools work for them. The second is underreporting of participant demographics, which makes it difficult even to establish who has and has not been studied. Universal interventions are, by definition, meant to reach everyone, so evidence drawn from a narrow and poorly described sample is a weak foundation for population-wide rollout.
A national partnership behind the research
The York researchers worked with Strong Minds Strong Kids, Psychology Canada (SMSKPC) for the study, a national charity that promotes children’s mental well-being through psychological science.
“Our history has always been about promoting mental health. This research reinforces the urgency to get promotion right – and get it to the children who need it most,” says Anne Lovegrove, President and Executive Director of SMSKPC and a co-author on the study. “We undertook this study not only to inform our own work but to guide the entire sector toward what actually works in a rapidly changing digital landscape.”
The project was also generously supported by philanthropy from the Jackman Foundation, a longtime champion of youth mental health and of SMSKPC and York University.
What this means for practice
For practitioners and service planners, the review offers a more nuanced brief than either uncritical enthusiasm or blanket scepticism about digital mental health. Digital tools have a demonstrable place in supporting young people’s well-being. They appear to work best when paired with in-person structure, embedded in settings that already provide routine and relationships, and supported by adults who can hold the human side of the intervention.
Equally, the gaps identified in the evidence are a caution against assuming that a tool shown to help one group will help another. Extending reach is only meaningful if the children and young people who are currently least well served are actually included, both in the interventions themselves and in the research that evaluates them.
The full study, Universal Digital Mental Health Interventions for Children and Youth: A Systematic Review and Meta-Analysis, is available open access via npj Digital Medicine.
CCH insight
The strongest finding in this review is that digital tools worked best when paired with human contact and structure. That places the quality of practitioner conversations at the centre of digitally supported care.
CCH’s Behaviour Change Skills – Complete Package brings together three online CPD short courses – Person-Centred Communication, Enhancing Motivation, and Applying CBT in Practice – for six CPD UK hours. It is 100% online, self-paced, and accredited by The CPD Certification Service.
Explore Behaviour Change Skills – Complete Package
Read More
Digital Therapy Outperforms Campus Clinic Referrals Among College Students
Key Takeaways:
- College students who received a digitally delivered therapy programme were significantly more likely to engage with treatment than those referred to campus counselling services.
- Students using the digital intervention were more likely to be symptom free at six weeks, six months and two years after the intervention.
- Researchers found the app-based approach not only treated existing mental health disorders but also appeared to help prevent new disorders from developing in students considered at high risk.
A digital alternative to traditional campus counselling
A large U.S. study led by researchers at Penn State has found that college students living with anxiety, depression and eating disorders may benefit more from a digitally delivered therapy programme than from referrals to traditional campus counselling clinics.
Published in Nature Human Behaviour, the study examined whether a proactive digital mental health intervention could improve treatment uptake and mental health outcomes among university students at a time when demand for psychological support services continues to rise sharply.
Researchers noted that between 40% and 60% of college students globally experience a mental health disorder at some stage during their academic life. At the same time, many universities have struggled to expand counselling services quickly enough to meet growing demand.
The research team therefore investigated whether a digitally delivered therapy app based on cognitive behavioural therapy (CBT) principles could provide a scalable and effective alternative to standard referrals for in-person support.
How the digital therapy programme worked
The commercially available app used in the study incorporated CBT-based techniques designed to help individuals identify unhelpful thinking patterns and develop behavioural strategies to manage them.
Students assigned to the digital intervention received access to structured therapeutic modules together with support from trained therapy coaches. The programme offered six to eight modules for each mental health condition, with each module lasting approximately 20 minutes.
Participants in the digital therapy group completed an average of 2.4 modules and received roughly 15 supportive messages from a trained coach during the intervention period.
According to the researchers, students initially focused on modules related to their primary mental health concern before progressing to additional modules targeting co-occurring conditions.
Lead author Michelle Newman, professor of psychology and psychiatry at Penn State, said the team was particularly interested in whether students would meaningfully engage with the digital intervention.
“One of the challenges with any digital intervention is that people sometimes download an app but then do not use it,” said Newman.
“We were also interested in learning the extent to which people actually received services after being randomized to the app or on-campus counseling center. We found that uptake was significantly better in the digital intervention than referral to the counseling center.”
Digital intervention achieved much higher service uptake
One of the clearest findings from the study was the substantial difference in treatment engagement between the two groups.
Researchers found that service uptake was seven times higher among students assigned to the digital intervention compared with those referred to campus counselling centres.
Approximately 74% of participants who received access to the app began the programme. By comparison, only 30% of those referred to university counselling services received at least one therapy session or obtained a new prescription for medication.
The researchers said this suggested that digital interventions may lower some of the practical or psychological barriers that prevent students from accessing conventional mental health support.
Large population-level screening across 26 universities
To conduct the study, researchers partnered with 26 colleges and universities across the United States and used what they described as a population-level recruitment strategy.
Emails inviting participation in a mental health screening were sent to entire student bodies across participating institutions.
A total of 39,194 individuals completed the initial screening. Of these, 6,205 students either had clinical levels of mental health disorders or were identified as being at high risk of developing them.
The disorders assessed included:
- Generalized anxiety disorder
- Panic disorder
- Social anxiety disorder
- Depression
- Eating disorders
Eligible participants then completed a baseline survey before being randomly assigned to one of two groups. One group received six months of access to the coached digital intervention, while the second group received referrals to their campus counselling centres.
Improvements were observed across multiple timepoints
The researchers reported that students using the digital intervention were more likely to be symptom free than students in the campus referral group at every follow-up stage assessed in the study.
Compared with students referred to campus services, participants using the app showed:
- A 4.3% lower prevalence of any mental health disorder at six weeks
- A 4.9% lower prevalence at six months
- A 3.8% lower prevalence at the two-year follow-up
The findings suggested that the digital intervention both treated existing disorders and reduced the likelihood of new disorders emerging over time.
Newman said one distinctive feature of the study was its focus on multiple mental health conditions simultaneously.
“A unique aspect of the work was that we screened for five disorders—generalized anxiety disorder, social anxiety disorder, panic disorder, depression and eating disorders—and measured all disorders at every point in the treatment, because we know that disorders like depression and anxiety often co-occur, but that co-occurrence doesn’t necessarily happen simultaneously,” Newman said.
“The digital intervention overall had a significantly larger number of individuals who had no disorders at every timepoint in the study. We did not just treat individuals with clinical levels of these disorders, but we also prevented the onset in more of those in the digital intervention who screened to be at risk.”
Study conducted during the COVID-19 pandemic
The research took place during the COVID-19 pandemic, with recruitment occurring between October 2019 and November 2021. Data collection was completed by October 2023.
The researchers said the timing highlighted the potential value of digital mental health interventions during periods when access to face-to-face services may be disrupted or limited.
However, Newman suggested the approach could remain valuable well beyond the pandemic and may have applications outside university settings.
“This approach could potentially be used anywhere where you have access to a full population in terms of email addresses, like at a company, to help disseminate mental health services that people might not think about seeking,” she said.
She added that proactive screening could help identify individuals who are both living with mental health disorders and those at high risk of developing them before conditions worsen.
Future research will explore personalised digital mental health support
The next phase of the research will focus on identifying which individuals are most likely to benefit from digital mental health interventions.
Newman said future work, led alongside Penn State graduate student Adam Calderon, will analyse data from the current study and earlier projects conducted by Newman’s laboratory to better understand the personal characteristics that predict successful outcomes with digital therapy approaches.
Read More