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Emotional Regulation in People With Co-occurring Posttraumatic Stress Disorder and Substance Use Disorder

Emotional Regulation in People With Co-occurring Posttraumatic Stress Disorder and Substance Use Disorder: A Qualitative Study of Individuals Receiving Community Substance Misuse Treatment

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05531318
Enrollment
28
Registered
2022-09-07
Start date
2023-06-07
Completion date
2024-07-09
Last updated
2025-05-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Emotional Regulation, Posttraumatic Stress Disorder, Substance Use Disorders

Keywords

PTSD, Posttraumatic Stress Disorder, Substance Use Disorders, Trauma, Emotional regulation

Brief summary

The aim of this project is to look at emotional regulation in people with posttraumatic stress disorder (PTSD) and substance use disorder (SUD). This study will explore how people with PTSD-SUD regulate their emotions and how this might explain the relationship between these two disorders. In turn, this may inform effective treatment strategies for people with comorbid PTSD-SUD. Emotional regulation refers to the way in which people process and respond to their emotions. PTSD and SUD commonly cooccur and this is associated with adverse outcomes including high rates of relapse, overdose, and suicide. We therefore need effective treatments to address this clinical concern. Evidence suggests emotional regulation might be important in the development and maintenance of PTSD and SUD and therefore it might be a useful target for treatment. However, most research in this area has been quantitative and has not considered how gender, social circumstances and trauma or substance type might affect the way people regulate their emotions. This study will recruit 40 adults with trauma histories and PTSD who are currently receiving treatment in a community drug and alcohol service for their substance use. Participants will be interviewed to explore how they regulate their emotions and how this relates to their social circumstances. This study will also explore whether gender, substance or trauma type affect the way people regulate their emotions. We hope this will help to improve treatment for people with PTSD and SUD.

Interventions

OTHERQualitative Interview

Participants will be interviewed about their experiences of substance use, post-traumatic stress and the way they regulate their emotions.

Sponsors

Society for the Study of Addiction
CollaboratorUNKNOWN
King's College London
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* • Adults aged 18+ * Receiving treatment from a community substance use service at the time of the study. * Experienced, witnessed or been confronted with at least one traumatic event (according to PTSD Diagnostic Scale for DSM-5) (PDS-5) (Foa, 2016). * Participant endorses at least 3 PTSD symptoms from criterion B-E, measured using the PDS-5. * Able to communicate and understand English sufficiently to engage in a qualitative interview.

Exclusion criteria

* • Staff recommend the individual should not take part in the study * The individual is unable to provide informed consent

Design outcomes

Primary

MeasureTime frameDescription
Qualitative interview accountsNovember 2022 - October 2024Semi-structured interviews will be used

Countries

United Kingdom

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026