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Positive Psychology for Smoking Cessation

Positive Psychotherapy for Smoking Cessation: A Focus on Strengths to Improve Self-efficacy and Enable Successful Quitting Strategies

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06632756
Enrollment
16
Registered
2024-10-09
Start date
2024-10-10
Completion date
2025-09-30
Last updated
2025-12-18

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

Conditions

Mental Illness, Tobacco Dependence

Brief summary

This study will examine how Positive Psychotherapy (PPT) may help people interested in quitting smoking, quit.

Detailed description

This project aims to adapt the Positive Psychotherapy (PPT) practice for smoking cessation in adults with severe mental illness (SMI), testing its usability, feasibility, and acceptability in a mixed-methods feasibility pilot study. Qualitative interviews will be conducted to obtain usability and acceptability input on the adapted PPT manual from 4-5 Peer Providers. Then, in partnership with The Mental Health Center of Greater Manchester (MHCGM), 6-8 adult smokers with SMI will be recruited who want to quit smoking in the next month and are willing to use nicotine replacement therapy (NRT). The 16-week PPT adaptation (Positive Recovery for Smoking) will be tested progress on cessation assessed through interviewer-administered quantitative assessments at baseline, 8, and 16 weeks. Self-reported cigarettes per day (CPD) and carbon monoxide (CO) will be collected prior to each group treatment session. Informed by the weekly group check-in of cessation progress (quitting status), qualitative interviews will be conducted at 16 weeks to obtain a more nuanced description of the uptake of the intervention, successful quitting strategies, and barriers to cessation with this new method. The manual and materials will be adapted based on the feedback from the first group and another group of 6-8 participants will be recruited to receive the refined intervention and protocol. The result of this feasibility pilot will provide data on the adapted PPT's feasibility and acceptability, alongside a deep description of strategies used and why and how the treatment was perceived as useful or not to the enrolled participants.

Interventions

BEHAVIORALIndividual and Group Treatment for Smoking Cessation

Positive psychology-based individual treatment and groups

Sponsors

Dartmouth-Hitchcock Medical Center
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* age 21+; * Serious Mental Illness (SMI) diagnosis; * smoking ≥10 CPD; * breath CO ≥10; * desire to quit in the next month; * willingness to use NRT daily; * English speaking and literate to engage in the treatment.

Exclusion criteria

* legal guardian; * active substance use disorder.

Design outcomes

Primary

MeasureTime frameDescription
Abstinence from Smokingbaseline to 16 weeksAt least 20% of participants will achieve abstinence (0 cigarettes per day and CO less than 6) at 16 weeks.

Countries

United States

Outcome results

None listed

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