Exploring Experiences of Mentalisation-Based Therapy (MBT) within Deaf Psychological Services
Research type
Research Study
Full title
The Effectiveness and Feasibility of Mentalisation-Based Therapy (MBT) Interventions in Deaf Psychological Services: A Mixed-Methods Study.
IRAS ID
358802
Contact name
Lauren Westpfel
Contact email
Sponsor organisation
University of Essex
Duration of Study in the UK
1 years, 11 months, 7 days
Research summary
Psychological therapies adapted for Deaf individuals using sign language are under-researched, leaving the process and effectiveness of such adaptations unclear. To date, no research has explored Deaf people’s experiences of Mentalisation-Based Therapy (MBT). This study aims to examine the experience, effectiveness, and feasibility of both group and individual MBT interventions delivered in British Sign Language (BSL) within a national specialist Deaf Adult Community Team (DACT) in England. A mixed-methods design will be used: semi-structured interviews will be analysed using Interpretative Phenomenological Analysis (IPA) or thematic analysis (TA) - depending on which approach is deemed more suitable after more consideration within supervision - and routine outcome measures (ROMs) will assess reliable and clinically significant change (RCSC) pre-, during and post-, intervention. Findings will enhance understanding of how MBT can be adapted in British Sign Language (BSL), informing future applications in Deaf mental health services. Given the evidence that Deaf individuals face disparities in mental healthcare compared to the general population, this research could contribute to improving access and therapeutic outcomes.
REC name
South Central - Berkshire Research Ethics Committee
REC reference
25/SC/0375
Date of REC Opinion
21 Nov 2025
REC opinion
Further Information Favourable Opinion