The Evidence Behind Stress Control: What the Research Shows

Stress Control is an evidence-based stress management programme developed by consultant clinical psychologist Dr Jim White more than 30 years ago.

It was created for people experiencing common mental health difficulties such as anxiety, depression, panic, poor sleep, low confidence and reduced wellbeing. These problems often overlap, so Stress Control does not treat them as completely separate issues. Instead, it helps people understand how they connect and teaches practical skills for managing them.

The original Stress Control programme was delivered as a structured six-session class through NHS and other health services. It is grounded in Cognitive Behavioural Therapy (CBT) and related wellbeing approaches. People are not asked to discuss their personal problems with the class; the focus is on clear explanation, practical techniques and developing skills that can be used in everyday life.

A central idea is helping people learn to “become their own therapist”: understanding the patterns that keep difficulties going and developing the knowledge, skills and confidence to manage them more effectively for themselves.

Stress Control has since been evaluated through dozens of independent, peer-reviewed studies, including large evaluations in routine mental health services, longer-term follow-up research and a systematic review and meta-analysis.

So what does that research actually tell us — and what does it mean if you are considering Stress Control for yourself?

Does Stress Control work for anxiety and depression?

Research over several decades has found that Stress Control can produce meaningful improvements in anxiety, depression and other common mental health difficulties.

One of the strengths of the evidence is that Stress Control has been researched with real people receiving help in real-world settings.

The studies discussed here include people attending ordinary mental health services, community programmes and schools. Some studies have used control or comparison groups to strengthen the research, but the participants themselves were real service users and pupils rather than people selected simply because they fitted an ideal research profile.

Burns, Kellett & Donohoe (2016), for example, evaluated Stress Control with 2,814 people attending Sheffield IAPT services, now known as NHS Talking Therapies in England.

Delgadillo et al. (2016) examined a further 4,451 people attending 163 Stress Control classes across several routine services.

This gives the findings strong real-world relevance. The research tells us not only that Stress Control can work, but that it can work when offered to the kinds of people who actually seek help for anxiety, depression and other common mental health difficulties.

How does Stress Control compare with other psychological treatments?

Because Stress Control can be delivered to large classes, it is reasonable to ask whether reaching more people comes at the expense of clinical effectiveness.

With Stress Control, the evidence indicates that it does not.

Burns, Kellett & Donohoe (2016) found that Stress Control produced outcomes clinically comparable with other treatments being provided through the same NHS talking-therapy service, including one-to-one low-intensity psychological work.

Delgadillo et al. (2016) reached a similar conclusion. They found that Stress Control produced outcomes comparable with established brief psychological interventions, including individual guided self-help and computerised CBT.

Guided self-help involves working through structured psychological materials with support from a practitioner, while computerised CBT delivers CBT-based techniques digitally.

The important finding is that the large-class format did not mean poorer clinical outcomes. Across the treatments with which it has been compared, Stress Control has achieved outcomes broadly comparable with recognised low-intensity psychological interventions.

That is one of the distinctive strengths of Stress Control: it allows evidence-based psychological support to reach many more people while maintaining meaningful clinical outcomes.

Stress Control can work at scale

The research also shows that Stress Control can retain those outcomes when delivered to large numbers of people in routine services.

The Delgadillo et al. (2016) evaluation involved 4,451 participants attending 163 Stress Control classes. The researchers highlighted the programme's ability to provide structured psychological support to large groups with relatively little individual clinical contact, while achieving results comparable with other brief psychological interventions.

That matters both for people looking for help and for services trying to provide it.

A large-class approach means more people can access evidence-based support using the same clinical workforce, rather than access being limited by the number of individual therapy appointments available.

So the strength of Stress Control is not simply that it can reach a lot of people. It is that research suggests it can do so without sacrificing the clinical effectiveness expected from established low-intensity psychological treatments.

What happens when researchers look at all the evidence together?

When an intervention has been researched in different studies and different settings, researchers can examine that body of evidence as a whole.

A systematic review searches for and evaluates the relevant research using a defined method. A meta-analysis then brings together results from those studies, where appropriate, to establish the overall pattern of findings.

This is why the systematic review and meta-analysis published by Dolan et al. (2021) is particularly important for Stress Control.

The researchers concluded that Stress Control was clinically effective and organisationally efficient. When it was compared with seven active psychological treatments, few significant differences were found between Stress Control and those alternatives.

This adds considerable weight to the individual studies.

Stress Control has not simply produced encouraging results in one service or with one particular group of people. Positive findings have been reported across different studies, services and populations, and the systematic review and meta-analysis supports the same overall conclusion.

Can the benefits continue after Stress Control ends?

What happens after psychological support finishes is particularly important.

While someone is attending therapy or a course, regular sessions provide structure and guidance. Once those sessions stop, being able to continue applying what has been learned becomes increasingly important.

One of the interesting findings from Stress Control research is that improvement does not necessarily stop when the programme ends.

Van Daele et al. (2013) followed participants after the programme and found evidence of longer-term improvements in stress, anxiety and depression, with benefits reported up to one year later, particularly among people who had higher levels of difficulty when they began.

This fits particularly well with the Stress Control idea of becoming your own therapist.

That does not mean replacing professional help when it is needed. It means leaving the course with a better understanding of what is happening, knowing which techniques can help, and having practical skills that can continue to be practised and developed afterwards.

The course may finish, but the knowledge and skills remain with the person.

Making mental health support easier to access

An effective programme can only help people who feel able to access it.

Mental health services have traditionally found some groups harder to reach. There can be many reasons for this: stigma around mental health, discomfort discussing personal problems, difficulties attending appointments, work or caring responsibilities, accessibility, or simply feeling that traditional therapy is not something they would choose.

Stress Control was deliberately developed in a way that reduces many of these barriers and makes evidence-based mental health support more accessible and understandable.

People do not have to disclose their personal problems. The programme avoids unnecessary jargon. The original classes could accommodate large numbers and be offered at accessible times, and people could attend without some of the expectations that may make traditional mental health services feel intimidating.

Data from 2,206 NHS service users in the Glasgow STEPS service suggest that this approach made a genuine difference.

Stress Control attracted proportionately more people from deprived areas and the Asian community, a representative number of people over 65, and substantially more men than the service's individual-therapy pathway.

These are groups that mental health services can sometimes find harder to engage. The Stress Control format appears to have helped make psychological support more approachable to people who might otherwise have been less likely to use it.

Do people find Stress Control useful and relevant?

Clinical outcomes are essential, but people also need to understand the programme, relate to it and feel that what they are learning is useful.

Research suggests that Stress Control performs well here too.

Mills et al. (2016), in a qualitative evaluation in Northern Ireland, reported overwhelmingly positive feedback from participants and strong satisfaction with the content and delivery of Stress Control.

In the larger Glasgow data, 96% of participants said they would highly recommend Stress Control, 94% rated the programme as highly relevant to their needs and 78% reported practising the skills they had learned either most days or every day.

Satisfaction is not the same thing as clinical effectiveness, but it adds an important part of the picture.

The evidence suggests that people not only benefit from Stress Control; they generally find its approach understandable, relevant and practical enough to use in their own lives.

Adapting Stress Control for different people and settings

As Stress Control became more widely used, the programme was adapted for different populations and different ways of accessing support.

The question was whether the information, practical skills and overall Stress Control approach could remain useful when adapted appropriately for different age groups, settings and methods of delivery.

Rather than simply assuming that they would, these adaptations have also been evaluated.

Stress Control for young people

Stress Control Schools adapts the programme for secondary-school pupils and can be delivered within the school timetable by trained PSE teachers.

The language, examples and teaching format were adapted for young people while retaining the focus on practical ways of managing anxiety, depression, sleep, wellbeing and related difficulties.

White & Logan (2025) reported on Stress Control delivered at St Paul's High School in Glasgow. Among 114 pupils, measures of anxiety, depression and mental wellbeing improved significantly following the programme, with gains maintained or enhanced at nine-month follow-up.

At the beginning of the project, 40% of pupils were in the borderline or clinical range for combined anxiety and depression. By the nine-month follow-up, this had fallen to 21%.

A later controlled study at St Andrew's Secondary School found no comparable change among pupils who did not receive the programme, while those receiving Stress Control showed significant improvements that were maintained or enhanced at one-year follow-up.

This provides evidence that the Stress Control approach can be successfully adapted for younger people rather than being useful only within adult mental health services.

Taking Stress Control online

Another major adaptation came during the first Covid-19 lockdown, when face-to-face Stress Control classes could no longer run.

At that point, the priority was to make useful mental health support available to as many people as possible, as quickly as possible, while many traditional services were themselves trying to adapt to the restrictions.

Stress Control was therefore moved online as a population-level intervention. People did not need to wait for a referral or individual appointment. They could hear about the programme, visit the website and access the classes directly.

White & White (2021) described how the established six-session Stress Control programme was transferred online while retaining its core teaching content, slides, booklets, relaxation resources and overall approach. The intention was to provide accessible early support at a time when mental health difficulties were expected to increase and normal routes to support were disrupted.

The first courses attracted thousands of participants, and online Stress Control subsequently continued through health services in Ireland and Northern Ireland. Hundreds of thousands of people have now taken part in Stress Control online.

Because the immediate priority during Covid was to provide support quickly and at population scale, this phase was evaluated as a real-world service initiative rather than being set up as a randomised clinical trial.

The evaluation therefore tells us something slightly different from the clinical studies of the original programme. It shows whether Stress Control could be successfully transferred online, whether large numbers of people would engage with it and whether participants found the approach useful.

The findings were strongly positive. Among respondents, 99% agreed or strongly agreed that Stress Control had provided information and skills that would help them manage stress, 100% rated the accompanying booklets and relaxation resources as helpful or very helpful, and 98% said they would recommend the programme.

Online delivery also highlighted advantages that extended well beyond the circumstances of the pandemic.

People could access Stress Control from home without travelling to a class or appointment. Help could be available quickly rather than depending on a waiting list or scheduled course. People who felt uncomfortable attending a mental health class could participate privately, and geography no longer determined whether someone could take part.

The original online programme had been created rapidly to meet an urgent need. Its success demonstrated the potential of online Stress Control and helped lead to the development of a much more comprehensive programme: Stress Control at Home.

Stress Control at Home

Stress Control at Home builds on the established Stress Control programme and what was learned from delivering it online at large scale.

It gives people on-demand access to Stress Control from home, allowing them to begin when it suits them and work through the programme at their own pace.

The course includes 12 structured video sessions presented by Dr Jim White, together with self-assessments, booklets and worksheets, relaxation and mindfulness tracks, quizzes and other supporting resources. Members have 12 months' access, allowing them to revisit sessions and techniques whenever they need them.

That flexibility may particularly suit someone who wants to start getting help without waiting for a scheduled class, cannot easily attend in person, needs to fit the course around work or family life, or simply prefers to work through it privately from home.

The way Stress Control is delivered has evolved, but the purpose remains the same: to help people understand stress and common mental health difficulties and give them practical, evidence-based skills they can use to manage those difficulties more effectively.

What does the research tell us overall?

Taken together, the evidence for Stress Control supports a clear and consistent picture.

Stress Control has been shown to improve common mental health difficulties such as anxiety and depression. Its outcomes have compared favourably with established low-intensity psychological treatments. Research suggests that benefits can continue after the programme finishes, and the approach has been successfully delivered to large numbers of people through routine mental health services.

It has also been adapted for different populations and ways of accessing support, with those adaptations evaluated rather than simply assumed to work.

No mental health programme can guarantee that it will work for every person.

But someone considering Stress Control is not being asked to rely on an untested wellbeing programme or a handful of testimonials.

They are choosing an established, evidence-based psychological approach that has been independently researched with real people experiencing common mental health difficulties, compared with recognised psychological treatments, evaluated across different services and populations, and studied over many years.

Research continues

Researchers in different countries continue to study Stress Control with different populations, in different settings and through new adaptations of the programme.

Current work includes research in the United States, where researchers at Texas Tech University, supported by the American Foundation for Suicide Prevention, are evaluating Stress Control within a U.S. community population.

Research and evaluation are also continuing around young people's mental health, workplace and occupational-health applications and different methods of delivering the programme.

Continuing to evaluate Stress Control as it develops is an important part of maintaining a strong evidence base — learning more about what works, for whom and in which settings.

We also welcome interest from clinicians, academics and research teams who would like to study Stress Control or evaluate its use with new populations.

If you are interested in carrying out research involving Stress Control, please get in touch with the Stress Control team at info@stresscontrolathome.com.

Key research

Burns, P., Kellett, S. & Donohoe, G. (2016).
“Stress Control” as a Large Group Psychoeducational Intervention at Step 2 of IAPT Services. Behavioural and Cognitive Psychotherapy, 44, 431–443.

Delgadillo, J. et al. (2016).
A multi-service practice research network study of large group psychoeducational cognitive behavioural therapy. Behaviour Research and Therapy, 87, 155–161.

Van Daele, T. et al. (2013).
Effectiveness of a six-session stress reduction program for groups. Mental Health and Prevention, 1, 19–25.

Dolan, N. et al. (2021).
Effectiveness of Stress Control large group psychoeducation for anxiety and depression: Systematic review and meta-analysis. British Journal of Clinical Psychology.

Mills et al. (2016).
Responding to mental health statutory drivers: experience of a low intensity cognitive behavioural therapy programme. Irish Journal of Psychological Medicine, 33, 217–224.

White, J. & Logan, P. (2025).
Stress Control Schools: Training PSE teachers to deliver a CBT-based intervention for common mental health problems. The Cognitive Behaviour Therapist.

White, K. & White, J. (2021).
Getting online quickly in the first Covid-19 lockdown: ‘Stress Control at Home’. Clinical Psychology Forum, 342.