Question to the Department of Health and Social Care:

To ask His Majesty's Government what research they have undertaken on the (1) cost, and (2) effectiveness, of non-drug related approaches to treating depression.

The Department, through the National Institute for Health and Care Research (NIHR), funds a range of research to improve the health outcomes for people with depression. This includes research into the clinical and cost-effectiveness of non-drug related approaches to treatment of the condition.

For example, the NIHR has funded research that demonstrated that mindfulness cognitive therapy delivered by a practitioner is an effective alternative to, and more cost effective than, cognitive behavioural therapy for adults with mild to moderate depression, providing alternative treatment options.

In addition, the NIHR is currently funding a £1.5 million randomised controlled trial to test the clinical and cost effectiveness of artificial intelligence (AI) driven care for depression symptoms in comparison to current practice, stepped care, which starts with less intensive treatments, followed by more intensive treatments for patients for whom the initial treatment fails. AI driven stratified care, which involves targeting treatment towards groups of patients based on key characteristics, could improve the evidence on how to decide which non-drug related approaches, like psychological therapy, may be most effective for each individual, and help to plan and deliver more effective clinical services.

The NIHR welcomes funding applications for research into any aspect of mental health, including non-drug related approaches to treating depression. Applications are subject to peer review and judged in open competition, with awards being made based on the importance of the topic to patients and health and care services, value for money, and scientific quality.