Implementation ScienceNCT06366100
Implementation of Two Transdiagnostic Interventions Based on Emotional Regulation (DBT and UP) for Alcohol Addiction
A study testing Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD) and Unified Protocol (UP) in people with Implementation Science, run by Universidad de Zaragoza at 1 site in Spain.
Trial summary
The aim of this study is to evaluate the dissemination and implementation process of two transdiagnostic psychological interventions (Dialectical Behavioral Therapy for Substance Use Disorders-DBT-SUD and Unified Protocol-UP) to treat alcohol addiction by mental health practitioners in the Spanish National Health… Read more about this study
- Who is it for?
- Ages 18 years and olderHealthy volunteers can take part
- Conditions the study is for
- Implementation Science
- What is being tested?
- Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD) and Unified Protocol (UP)
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 160 participants
- Where
- 1 siteSpain
- Study dates
- 1 Feb 2024to 31 Dec 2025
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- Be at least 18 years of age
- Mental health professional (psychologist, psychiatrist, nurse) currently working in an addiction treatment service
- Agree to receive training in DBT and UP programs
- Understand Spanish
- Accept informed consent
- Be at least 18 years of age
Show all 11Show fewer
- Psychologists currently working in an addiction treatment service
- Have received training in DBT and UP interventions in phase 1
- Accept the implementation of any of the 2 interventions and the supervision during the implementation
- Understand the Spanish language
- Accept the informed consent
Who cannot join
- Not being interested in receiving training in emotional regulation interventions
- Not including in their functions, the psychological treatment of people with alcohol addiction
- Not having an Internet connection to be able to connect to the training sessions
- Phase 2:
- Not being interested in implementing and/or receiving supervision in the interventions
- Not including in their functions, the psychological treatment of people with alcohol addiction
- Not having an Internet connection to be able to connect to the supervision sessions
Trial locations and contacts
1 site in 1 country.
Spain1 site, 1 recruiting
- Recruiting
University of Zaragoza
Teruel, Aragon, C/ Ciudad Escolar S/N44003
María Vicenta Navarro Haro, PhD, mvnavarro@unizar.es
About this study
Official title: Dissemination, Acceptability and Adaptation Study of Two Transdiagnostic Psychological Interventions Based on Emotional Regulation (ER) for the Treatment of Alcohol Addiction: Dialectical Behavioral Therapy(DBT) and Unified Protocol (UP)
The aim of this study is to evaluate the dissemination and implementation process of two transdiagnostic psychological interventions (Dialectical Behavioral Therapy for Substance Use Disorders-DBT-SUD and Unified Protocol-UP) to treat alcohol addiction by mental health practitioners in the Spanish National Health System. The main questions this study aims to answer are:
Are there differences before and after receiving DBT-SUD and UP training in the attitudes toward evidence-based psychological treatments (EBPTs), level of burnout and organizational climate and readiness to implement the interventions in mental health practitioners working with alcohol addiction?
Read more
What is the degree of acceptability and intention to use the interventions in clinical practice with people with alcohol addiction of the practitioners after each training (DBT-SUD and UP)?
In what degree the implementation outcomes (adoption, reach, appropriateness, feasibility, fidelity, sustainability) will be achieved by the practitioners implementing DBT-SUD and UP in clinical practice?
What are the main barriers and facilitators that practitioners will encounter during the process of implementing DBT-SUD and UP in clinical practice?
What variables will predict a successful implementation considering previous characteristics of the professionals and the organizational outcomes?
The study comprises two phases. In the first phase, mental health professionals working on addiction services of the Spanish National Health System will be randomly assigned to receive training in one intervention and then the other (DBT-SUD and UP) and will be evaluated before and after each training. In the second phase, participants will be randomly assigned to implement one intervention first and then the other in their workplaces with people with alcohol addiction and will be also assessed before and after the implementation. Qualitative and quantitate outcome measures will be analyzed using a Mixed- Methods-Design.
Read the detailed description
Alcohol addiction is among the most frequent mental health problems in Spain, affecting more than 4% of the general population and it accounts for around 35% of admissions to outpatient services of Spanish National Health System (NHS). Alcohol addiction has significant morbidity and mortality, and several comorbidities that limit the effectiveness of psychological treatments. The scientific literature suggests that emotional dysregulation is one of the most important determinants of craving and relapse, therefore may represent a promising target for improving psychological treatments for alcohol addiction. Recently, different transdiagnostic psychological treatments have been focused on the etiological and maintenance mechanisms underlying different disorders, providing a comprehensive model to treat emotion dysregulation. From this perspective, alcohol use has been considered a maladaptive behavior to regulate aversive emotional states. DBT and UP are two examples of transdiagnostic treatments with good efficacy and effectiveness results to treat emotion dysregulation and have shown preliminary effectiveness to treat alcohol addiction. Research studies on psychological treatments have traditionally focused on the efficacy of evidence-based interventions. However, there is a major problem in translating these treatments into the clinical practice. Because research on dissemination and implementation is a relatively new area of study in the addictions field, little is known about how to optimize the implementation of evidence-based psychological treatment. One of the main barriers encountered in the implementation of psychological interventions for alcohol addiction is the inadequate training of professionals. With regard to facilitators, providers' familiarity with the interventions, perception of their effectiveness, and attitudes toward them have been found to be associated with the likelihood of success in treatment implementation.
In this study, two sequential phases are proposed. The first phase aims to evaluate the effect of the dissemination of two treatments (DBT-SUD and UP) on the attitudes, readiness to change, acceptability and intention to use these interventions in mental health professionals, as well as to explore information on the adaptation of both interventions to real contexts of public addiction settings. The participants in phase 1 will be at least 160 mental health professionals (psychiatrist, psychologist and nurse) who work in the Spanish NHS drug addiction services of Aragón, Valencia and Catalonia regions and are treating people with alcohol addiction. In this phase 1, after they provide informed consent, participants will be randomized assigned to receive online training in one intervention and then the other (DBT-SUD and UP; the content of these trainings can be consulted in the intervention section) and will complete a series of questionnaires before and after each training. In addition to the battery of questionnaires (they are described in the outcome measures section), to collect qualitative information, participants will be given the possibility to participate in small focus groups. The questions included in the focus group interviews will explore the acceptability and intention to use both interventions (DBT and UP) as well as possible adaptations that would be needed to implement them in clinical practice.
The second phase aims to evaluate variables regarding implementation (i.e. barriers, adoption, adequation, fidelity) of the interventions. The main purpose of this phase is to promote an adequate implementation of transdiagnostic interventions in the reality of addiction services of the NHS. In this phase 2 of the study, it was expected to recruit at least 20% of the professionals trained in phase 1. Participants will be randomly assigned to implement one of the interventions first, and then the other (DBT-SUD or UP). Quantitative measures will be administered before, during and after the implementation process. Professionals may voluntarily participate in small discussion groups. The following variables are proposed to be evaluated during this phase: 1) acceptability; 2) adoption and reach; 3) appropriateness; 4) feasibility; 5) fidelity; 6) barriers and facilitators of implementation. The implementation of DBT-SUD and UP interventions will be done in a group format and will last around 3 months in a weekly basis (between 12-14 sessions, two hours per session). The interventions will be adapted according to the context in which they are applied following the feedback collected by the professionals. The DBT-SUD program will consist of applying the DBT skills training. The specific contents will be based on Maffei´s team adaptations of DBT for alcohol addiction, which include emotion regulation skills, distress tolerance, mindfulness (present moment awareness) and addiction skills and has shown good results in improving the severity and frequency of alcohol consumption and emotional dysregulation with a 3-month program. The UP will consist of 8 treatment modules that include training in 5 core emotional regulation skills: mindfulness training, cognitive flexibility, identification/oppositional behavior of emotional behaviors, interoceptive exposure, and emotional exposure. The content of the intervention will be based on previous recommendations for the adequate implementation of the UP in substance use disorders. To guarantee implementation of the interventions, supervisions by the experts will be carried out session by session with the aim of evaluating treatment fidelity and help practitioners overcome barriers during the implementation process.
- Conditions
- Implementation Science
- Being tested
- Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD), Unified Protocol (UP)
- Keywords
- Implementation science, Alcohol addiction, Transdiagnostic interventions, Dialectical Behavior Therapy, Unified Protocol
- Medical subject headings
- Alcoholism
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD)Behavioural
In phase 1, DBT online training will consist of the following contents:
Block 1
1.1. Introduction to the key concepts 1.2. DBT-SUD program 1.3. Why DBT for alcohol addiction? 1.4. Proposed content for the group intervention.
Block 2
2.1. DBT skills training modules
In phase 2, DBT-SUD intervention will consist of about the following sessions:
GOALS OF SKILLS TRAINING AND MINDFULNESS:
S1: Goals of skills training; Observing, Describing and Participating
S2: Non-judgmentally, One-mindfulness, Effectively
DISTRESS TOLERANCE:
S3: Crisis Survival skills
S4: Crisis Survival and Radical Acceptance
ADDICTION SKILLS:
S5: Dialectical Abstinence.
S6: Clear Mind
S7: Burning Bridges-Building New Bridges
S8: Community Reinforcement
EMOTIONAL REGULATION:
S9: Identifying emotions and model of emotion
S10: Check the facts. Opposing Action
S11: Problem Solving. Reducing vulnerability
S12: Self-management and rehabilitation
Unified Protocol (UP)Behavioural
In phase 1, the UP training will have following contents:
Block 1
1.1. Introduction to key concepts 1.2. Why UP for alcohol addiction? 1.3. Dimensional assessment and case formulation. 1.4. Main characteristics of UP
Block 2
2.1. Modules of UP
In phase 2, UP intervention will consist of:
MOTIVATION:
S1: Motivation enhancement for treatment
UNDERSTANDING EMOTIONS:
S2: Understanding and model of emotions S3: Tracking emotional responses
MINDFULNESS:
S4: Emotion awareness
COGNITIVE FLEXIBILITY:
S5: Cognitive reappraisal to increase thinking flexibility
EMOTION DRIVEN BEHAVIORS:
S6: Emotional avoidance S7: Emotion-driven behaviors and alternative action
AWARENESS AND TOLERANCE:
S8: Tolerance of physical sensations
EMOTIONAL EXPOSURE:
S9: Interoceptive and situational emotion exposure S10: Exposure practice
RELAPSE PREVENTION:
S11: Relapse prevention S12: Review of progress
| Study group | Role | What they receive |
|---|---|---|
| Dialectical Behavior Therapy for Substance Use Disorders (DBT-SUD) | Experimental | In the first phase of the study, a three-day workshop (20 hours) online training on DBT-SUD intervention will be provided to professionals. In the second phase, participants will implement DBT-SUD in group that will consist of applying the skills training mode of DBT for 3 months (12-14 sessions, two hours each). Regarding the specific contents, they will be based on the program published by Maffei´s team (DBT certified trainer and therapist in Italy), which has shown good results in improving the severity and frequency of alcohol use and emotional dysregulation with a 3-month program. Four modules of the skills training program will be applied: mindfulness, distress tolerance, skills to deal with addiction and emotional regulation skills. A self-management and rehabilitation module will be also included. Receives: Behavioral: Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD) |
| Unified Protocol (UP) | Experimental | In the first phase of the study, a a three-day workshop (20 hours) online training on UP intervention will be provided to professionals. In the second phase, participants will implement the UP program that will consist of 8 treatment modules that include training in 5 core skills of emotional regulation: mindfulness training, cognitive flexibility, identification/oppositional behavior of emotional behaviors, interoceptive exposure and emotional exposure. Our team has adapted the UP to be implemented in 12 group sessions, one per week, lasting 2 hours, in specialized mental health care services of the national health system. Additional recommendations to adapt UP to alcohol addiction will be included. Receives: Behavioral: Unified Protocol (UP) |
What is being measured
The primary outcome is the main question the study is designed to answer.
Acceptability and Intention to Use Survey
This 9-item instrument is based on the Theoretical Framework of Acceptability (TFA) and assesses acceptability and unifies approaches into a single theoretical framework. The model is composed of seven constructs: Affective attitude; Burden; Ethics; Consistency of intervention; Opportunity costs; Perceived efficacy and Self-efficacy. This questionnaire was created ad hoc in Spanish language by the authors of the instrument and adds two more items reflecting general acceptability and intention to use the intervention in the future.
Measured: Phase 1: Last session of DBT and UP trainings; up to 3 weeks for each training (3 weekly sessions of 6-7 hours each); Phase 2: Last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Measures of Acceptability, Appropriateness and Feasibility of the intervention (AIM, IAM & FIM)
This is a 12-item instrument with three scales (acceptability, appropriateness and feasibility) and contains statements about the intervention to be measured. These measures could be used independently or together. They will be used together in this study. The instrument presents solid psychometric properties: Cronbach alphas were between .87 and .89 and by subscales alpha were .85 for acceptability, .91 for appropriateness and .89 for feasibility (minimum=0.70 and maximum=0.90 acceptable Cronbach´s alpha scores). The original scale has been back-translated for their correct adaptation to Spanish language.
Measured: Phase 1: After DBT and UP trainings; last session of training: up to 3 weeks for each training (3 weekly sessions of 6-7 hours each); Phase 2: Last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Normalization MeAsure Development Questionnaire (NoMAD)
This 12-item questionnaire measures implementation processes from the perspective of professionals directly involved in the implementation of complex interventions in health care. It has four dimensions: coherence of the intervention with daily routine, cognitive participation, collective action of individuals and groups to apply the innovation in daily practice, and reflective monitoring. This instrument was validated for the implementation of complex interventions in primary care, showing adequate psychometric properties. Most values for Cronbach alphas for all four of sub-scales (pooled across site) by time point reached satisfactory thresholds: α ≥ 0.70. The Spanish version will be used, which was developed by the ImpleMentAll partners (https://www.implementall.eu/9-outcomes-and-resources.html#NoMADtranslations).
Measured: Phase 2: Before and after implementation: first and last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Secondary outcomes (7)
Copenhagen Burnout Inventory (CBI)
The 18-item questionnaire is in the public domain for the measurement of burnout syndrome, and is structured in three subdimensions: personal, work-related, and work-related with clients. It presents good internal consistency of the three scales: Cronbach's alpha for total instrument was >.70 and of .90 in the personal dimension, .83 in the work-related dimension and .82 in the dimension related to dealing with clients).
Measured: Phase 1: Before & after DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: Before and after implementation: first and last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Brief Scale of Understanding Substance Abuse (SUSS)
This 19-items instrument has statements about the nature and etiology of alcohol and substance abuse disorders and consists of three subscales: disease model, psychosocial model, and eclectic orientation. This scale presents good internal consistency scores for its first two scales: Cronbach's alphas of .86 and .72, respectively, and low score .61 for eclectic orientation subscale (minimum=0.70 and maximum=0.90 acceptable Cronbach´s alpha scores) . The scale has been back-translated for their correct adaptation to Spanish language.
Measured: Phase 1: After DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: Before and after implementation: first and last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Implementation Climate Scale (ICS)
This 18-item measure assesses the degree to which there is a strategic organizational climate that supports the implementation of evidence-based practices. the implementation of evidence-based practices. The implementation climate is defined as the perception of the policies, practices, procedures, and behaviors that are rewarded, supported, and expected to facilitate the effective implementation of EBP. This scale was validated with organizations that implemented substance use disorder treatments and showed good psychometric properties. Cronbach's alpha reliabilities for the subscales and ICS total score ranged from .78-.90, demonstrating strong internal consistency reliability (minimum=0.70 and maximum=0.90 acceptable Cronbach´s alpha scores). To adapt this instrument to Spanish, a back-translation was conducted.
Measured: Phase 1: Before and after DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: After implementation: last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Organizational Readiness for Implementing Change (ORIC)
This 12-item scale is divided into two main subscales: Commitment to change (i.e., do the intended members of the organization want change?) and Effectiveness of change (i.e., can the members of the organization change?). Cronbach's alpha values were, respectively, 0.91 and 0.89 for the Change Commitment Scale and the Change Efficacy Scale. Spanish version was developed by ImpleMentAll partners (https://www.implementall.eu/9-outcomes-and-resources.html#ORICtranslations).
Measured: Phase 1: After DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: Before and after implementation: first and last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Evidence-Based Practice Attitudes Scale (EBPAS)
This 15-item scale assesses participants' attitudes toward adopting evidence-based practice in four domains: Likelihood of adopting EBP given the requirements to do so, Intuitive appeal of EBP, Openness to new practices, and Perceived divergence of usual practice from EBP. The tool presents an overall scale alpha range of .77-.79 and α range of .78-0.93 for subscales, excluding perceived divergence with somewhat lower reliability: α range of .59-.66 (minimum=0.70 and maximum=0.90 acceptable Cronbach´s alpha scores). This subscale was excluded for this study.
Measured: Phase 1: Before and after DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: After implementation: last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Program sustainability assessment tool (PASAT)
This is a 40-item scale of intervention sustainability as reported by the organization's provider and stakeholders. The subscales are: political support, funding stability, stakeholder partnerships, organizational capacity, program evaluation, program adaptation, stakeholder communication, and strategic planning. The average internal consistency of the 8 subscales was .88 and ranged from .79-.92 (minimum=0.70 and maximum=0.90 acceptable Cronbach´s alpha scores) . The Spanish version, developed by the Washington University, St. Louis (US) is available on its official website at: https://sustaintool.org/psat/assess/
Measured: Phase 2: After implementation: last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Barriers to Implementation Inventory (BTI)
The 39-item inventory consists of a list of barriers that teams may encounter when implementing DBT. The obstacles are structured by the following domains: team problems, administrative problems, theoretical/philosophical problems, and structural problems. The validation study of the original scale showed adequate psychometric properties, the internal reliability of the scores was good: Cronbach´s alpha .89 (minimum=0.70 and maximum=0.90 acceptable Cronbach´s alpha scores). However, in this some adjustments of the scale were conducted using the barriers reported by the scientific literature when implementing evidence-based treatments for addiction. The scale has been back-translated for their correct adaptation to Spanish.
Measured: Phase 1: Last session of DBT and UP trainings; up to 3 weeks for each training (3 weekly sessions of 6-7 hours each); Phase 2: Last sesion of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted15 Apr 2024
- Study start1 Feb 2024
- Primary completion30 Jun 2025 (estimated)
- Study completion31 Dec 2025 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (38)Papers the sponsor has linked to this study.
- Other trials for Implementation ScienceStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Health services research
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Participants are assigned to two groups in parallel for the duration of the study. The specific design is an reverse counterbalanced (ABBA) intrasubject experimental study where participants will be randomly assigned to first (and then the other) receive DBT-SUD or UP online training in the phase 1 of the study, and randomly assigned to first implement DBT-SUD or UP intervention in the phase two. A balanced randomization (1:1) will be conducted in order to eliminate possible biases and ensure equivalence between groups.
- Masking
- None (open label)
- Enrolment
- 160 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Universidad de Zaragoza
- Sponsor type
- University, hospital or other
- Collaborators
- Ministerio de Sanidad, Servicios Sociales e Igualdad
- Responsible party
- Principal investigator, María Vicenta Navarro Haro, Universidad de Zaragoza
- Investigators
- María Vicenta Navarro Haro, PhD, Principal investigator, Universidad de Zaragoza
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06366100
- Sponsor's protocol ID
- 2023I060
- Status last verified
- Apr 2024
- First submitted
- 2 Apr 2024
- Last updated
- 15 Apr 2024
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Carlucci L, Saggino A, Balsamo M. On the efficacy of the unified protocol for transdiagnostic treatment of emotional disorders: A systematic review and meta-analysis. Clin Psychol Rev. 2021 Jul;87:101999. doi: 10.1016/j.cpr.2021.101999. Epub 2021 Mar 9.
PubMed 34098412Luke DA, Calhoun A, Robichaux CB, Elliott MB, Moreland-Russell S. The Program Sustainability Assessment Tool: a new instrument for public health programs. Prev Chronic Dis. 2014 Jan 23;11:130184. doi: 10.5888/pcd11.130184.
PubMed 24456645Molinero Ruiz E, Basart Gomez-Quintero H, Moncada Lluis S. Validation of the Copenhagen Burnout Inventory to assess professional burnout in Spain. Rev Esp Salud Publica. 2013 Mar-Apr;87(2):165-79. doi: 10.4321/S1135-57272013000200006. English, Spanish.
PubMed 23775105Ehrhart MG, Torres EM, Hwang J, Sklar M, Aarons GA. Validation of the Implementation Climate Scale (ICS) in substance use disorder treatment organizations. Subst Abuse Treat Prev Policy. 2019 Aug 23;14(1):35. doi: 10.1186/s13011-019-0222-5.
PubMed 31443666Ehrhart MG, Aarons GA, Farahnak LR. Assessing the organizational context for EBP implementation: the development and validity testing of the Implementation Climate Scale (ICS). Implement Sci. 2014 Oct 23;9:157. doi: 10.1186/s13012-014-0157-1.
PubMed 25338781Shea CM, Jacobs SR, Esserman DA, Bruce K, Weiner BJ. Organizational readiness for implementing change: a psychometric assessment of a new measure. Implement Sci. 2014 Jan 10;9:7. doi: 10.1186/1748-5908-9-7.
PubMed 24410955Aarons GA. Mental health provider attitudes toward adoption of evidence-based practice: the Evidence-Based Practice Attitude Scale (EBPAS). Ment Health Serv Res. 2004 Jun;6(2):61-74. doi: 10.1023/b:mhsr.0000024351.12294.65.
PubMed 15224451Obert JL, Brown AH, Zweben J, Christian D, Delmhorst J, Minsky S, Morrisey P, Vandersloot D, Weiner A. When treatment meets research: clinical perspectives from the CSAT Methamphetamine Treatment Project. J Subst Abuse Treat. 2005 Apr;28(3):231-7. doi: 10.1016/j.jsat.2004.12.008.
PubMed 15857723Morris ZS, Wooding S, Grant J. The answer is 17 years, what is the question: understanding time lags in translational research. J R Soc Med. 2011 Dec;104(12):510-20. doi: 10.1258/jrsm.2011.110180.
PubMed 22179294Ciraulo DA, Barlow DH, Gulliver SB, Farchione T, Morissette SB, Kamholz BW, Eisenmenger K, Brown B, Devine E, Brown TA, Knapp CM. The effects of venlafaxine and cognitive behavioral therapy alone and combined in the treatment of co-morbid alcohol use-anxiety disorders. Behav Res Ther. 2013 Nov;51(11):729-35. doi: 10.1016/j.brat.2013.08.003. Epub 2013 Aug 30.
PubMed 24055681Peris-Baquero O, Osma J, Gil-LaCruz M, Martinez-Garcia L. Acceptability of and intention to use the Unified Protocol delivered in group format in the Spanish Public Health System. J Eval Clin Pract. 2021 Dec;27(6):1299-1309. doi: 10.1111/jep.13546. Epub 2021 Feb 9.
PubMed 33565231Maffei C, Cavicchioli M, Movalli M, Cavallaro R, Fossati A. Dialectical Behavior Therapy Skills Training in Alcohol Dependence Treatment: Findings Based on an Open Trial. Subst Use Misuse. 2018 Dec 6;53(14):2368-2385. doi: 10.1080/10826084.2018.1480035. Epub 2018 Jun 29.
PubMed 29958050Cavicchioli M, Movalli M, Vassena G, Ramella P, Prudenziati F, Maffei C. The therapeutic role of emotion regulation and coping strategies during a stand-alone DBT Skills training program for alcohol use disorder and concurrent substance use disorders. Addict Behav. 2019 Nov;98:106035. doi: 10.1016/j.addbeh.2019.106035. Epub 2019 Jun 25.
PubMed 31302312Spanish Observatory on Drugs and Addictions. Report 2023. Alcohol, tobacco and illegal drugs in Spain. Madrid: Ministry of Health. Government Delegation for the National Plan on Drugs; 2023. 270 p.
Connor JP, Haber PS, Hall WD. Alcohol use disorders. Lancet. 2016 Mar 5;387(10022):988-998. doi: 10.1016/S0140-6736(15)00122-1. Epub 2015 Sep 3.
PubMed 26343838
Study at a glance
From the registry record, last updated by the sponsor on 15 Apr 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Dissemination, Acceptability and Adaptation Study of Two Transdiagnostic Psychological Interventions Based on Emotional Regulation (ER) for the Treatment of Alcohol Addiction: Dialectical Behavioral Therapy(DBT) and Unified Protocol (UP)
- ClinicalTrials.gov ID
- NCT06366100
- Acronym / sponsor ID
- 2023I060
- Conditions
- Implementation Science
- Keywords
- Implementation science, Alcohol addiction, Transdiagnostic interventions, Dialectical Behavior Therapy, Unified Protocol
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 160 participants (estimated)
- Lead sponsor
- Universidad de ZaragozaUniversity, hospital or other
- Collaborators
- Ministerio de Sanidad, Servicios Sociales e Igualdad
- Study start
- 1 Feb 2024 (actual)
- Primary completion
- 30 Jun 2025 (estimated)
- Study completion
- 31 Dec 2025 (estimated)
- First posted
- 15 Apr 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The aim of this study is to evaluate the dissemination and implementation process of two transdiagnostic psychological interventions (Dialectical Behavioral Therapy for Substance Use Disorders-DBT-SUD and Unified Protocol-UP) to treat alcohol addiction by mental health practitioners in the Spanish National Health System. The main questions this study aims to answer are:
Are there differences before and after receiving DBT-SUD and UP training in the attitudes toward evidence-based psychological treatments (EBPTs), level of burnout and organizational climate and readiness to implement the interventions in mental health practitioners working with alcohol addiction?
What is the degree of acceptability and intention to use the interventions in clinical practice with people with alcohol addiction of the practitioners after each training (DBT-SUD and UP)?
In what degree the implementation outcomes (adoption, reach, appropriateness, feasibility, fidelity, sustainability) will be achieved by the practitioners implementing DBT-SUD and UP in clinical practice?
What are the main barriers and facilitators that practitioners will encounter during the process of implementing DBT-SUD and UP in clinical practice?
What variables will predict a successful implementation considering previous characteristics of the professionals and the organizational outcomes?
The study comprises two phases. In the first phase, mental health professionals working on addiction services of the Spanish National Health System will be randomly assigned to receive training in one intervention and then the other (DBT-SUD and UP) and will be evaluated before and after each training. In the second phase, participants will be randomly assigned to implement one intervention first and then the other in their workplaces with people with alcohol addiction and will be also assessed before and after the implementation. Qualitative and quantitate outcome measures will be analyzed using a Mixed- Methods-Design.
Detailed description
Alcohol addiction is among the most frequent mental health problems in Spain, affecting more than 4% of the general population and it accounts for around 35% of admissions to outpatient services of Spanish National Health System (NHS). Alcohol addiction has significant morbidity and mortality, and several comorbidities that limit the effectiveness of psychological treatments. The scientific literature suggests that emotional dysregulation is one of the most important determinants of craving and relapse, therefore may represent a promising target for improving psychological treatments for alcohol addiction. Recently, different transdiagnostic psychological treatments have been focused on the etiological and maintenance mechanisms underlying different disorders, providing a comprehensive model to treat emotion dysregulation. From this perspective, alcohol use has been considered a maladaptive behavior to regulate aversive emotional states. DBT and UP are two examples of transdiagnostic treatments with good efficacy and effectiveness results to treat emotion dysregulation and have shown preliminary effectiveness to treat alcohol addiction. Research studies on psychological treatments have traditionally focused on the efficacy of evidence-based interventions. However, there is a major problem in translating these treatments into the clinical practice. Because research on dissemination and implementation is a relatively new area of study in the addictions field, little is known about how to optimize the implementation of evidence-based psychological treatment. One of the main barriers encountered in the implementation of psychological interventions for alcohol addiction is the inadequate training of professionals. With regard to facilitators, providers' familiarity with the interventions, perception of their effectiveness, and attitudes toward them have been found to be associated with the likelihood of success in treatment implementation.
In this study, two sequential phases are proposed. The first phase aims to evaluate the effect of the dissemination of two treatments (DBT-SUD and UP) on the attitudes, readiness to change, acceptability and intention to use these interventions in mental health professionals, as well as to explore information on the adaptation of both interventions to real contexts of public addiction settings. The participants in phase 1 will be at least 160 mental health professionals (psychiatrist, psychologist and nurse) who work in the Spanish NHS drug addiction services of Aragón, Valencia and Catalonia regions and are treating people with alcohol addiction. In this phase 1, after they provide informed consent, participants will be randomized assigned to receive online training in one intervention and then the other (DBT-SUD and UP; the content of these trainings can be consulted in the intervention section) and will complete a series of questionnaires before and after each training. In addition to the battery of questionnaires (they are described in the outcome measures section), to collect qualitative information, participants will be given the possibility to participate in small focus groups. The questions included in the focus group interviews will explore the acceptability and intention to use both interventions (DBT and UP) as well as possible adaptations that would be needed to implement them in clinical practice.
The second phase aims to evaluate variables regarding implementation (i.e. barriers, adoption, adequation, fidelity) of the interventions. The main purpose of this phase is to promote an adequate implementation of transdiagnostic interventions in the reality of addiction services of the NHS. In this phase 2 of the study, it was expected to recruit at least 20% of the professionals trained in phase 1. Participants will be randomly assigned to implement one of the interventions first, and then the other (DBT-SUD or UP). Quantitative measures will be administered before, during and after the implementation process. Professionals may voluntarily participate in small discussion groups. The following variables are proposed to be evaluated during this phase: 1) acceptability; 2) adoption and reach; 3) appropriateness; 4) feasibility; 5) fidelity; 6) barriers and facilitators of implementation. The implementation of DBT-SUD and UP interventions will be done in a group format and will last around 3 months in a weekly basis (between 12-14 sessions, two hours per session). The interventions will be adapted according to the context in which they are applied following the feedback collected by the professionals. The DBT-SUD program will consist of applying the DBT skills training. The specific contents will be based on Maffei´s team adaptations of DBT for alcohol addiction, which include emotion regulation skills, distress tolerance, mindfulness (present moment awareness) and addiction skills and has shown good results in improving the severity and frequency of alcohol consumption and emotional dysregulation with a 3-month program. The UP will consist of 8 treatment modules that include training in 5 core emotional regulation skills: mindfulness training, cognitive flexibility, identification/oppositional behavior of emotional behaviors, interoceptive exposure, and emotional exposure. The content of the intervention will be based on previous recommendations for the adequate implementation of the UP in substance use disorders. To guarantee implementation of the interventions, supervisions by the experts will be carried out session by session with the aim of evaluating treatment fidelity and help practitioners overcome barriers during the implementation process.
Study design
- Primary purpose
- Health services research
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
- Model description
- Participants are assigned to two groups in parallel for the duration of the study. The specific design is an reverse counterbalanced (ABBA) intrasubject experimental study where participants will be randomly assigned to first (and then the other) receive DBT-SUD or UP online training in the phase 1 of the study, and randomly assigned to first implement DBT-SUD or UP intervention in the phase two. A balanced randomization (1:1) will be conducted in order to eliminate possible biases and ensure equivalence between groups.
| Arm | Type | Receives |
|---|---|---|
| Dialectical Behavior Therapy for Substance Use Disorders (DBT-SUD) | Experimental | Behavioral: Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD)In the first phase of the study, a three-day workshop (20 hours) online training on DBT-SUD intervention will be provided to professionals. In the second phase, participants will implement DBT-SUD in group that will consist of applying the skills training mode of DBT for 3 months (12-14 sessions, two hours each). Regarding the specific contents, they will be based on the program published by Maffei´s team (DBT certified trainer and therapist in Italy), which has shown good results in improving the severity and frequency of alcohol use and emotional dysregulation with a 3-month program. Four modules of the skills training program will be applied: mindfulness, distress tolerance, skills to deal with addiction and emotional regulation skills. A self-management and rehabilitation module will be also included. |
| Unified Protocol (UP) | Experimental | Behavioral: Unified Protocol (UP)In the first phase of the study, a a three-day workshop (20 hours) online training on UP intervention will be provided to professionals. In the second phase, participants will implement the UP program that will consist of 8 treatment modules that include training in 5 core skills of emotional regulation: mindfulness training, cognitive flexibility, identification/oppositional behavior of emotional behaviors, interoceptive exposure and emotional exposure. Our team has adapted the UP to be implemented in 12 group sessions, one per week, lasting 2 hours, in specialized mental health care services of the national health system. Additional recommendations to adapt UP to alcohol addiction will be included. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (11 listed)
- Be at least 18 years of age
- Mental health professional (psychologist, psychiatrist, nurse) currently working in an addiction treatment service
- Agree to receive training in DBT and UP programs
- Understand Spanish
- Accept informed consent
Key exclusion criteria (7 listed)
- Not being interested in receiving training in emotional regulation interventions
- Not including in their functions, the psychological treatment of people with alcohol addiction
- Not having an Internet connection to be able to connect to the training sessions
- Not being interested in implementing and/or receiving supervision in the interventions
- Not including in their functions, the psychological treatment of people with alcohol addiction
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD)In phase 1, DBT online training will consist of the following contents: Block 1 1.1. Introduction to the key concepts 1.2. DBT-SUD program 1.3. Why DBT for alcohol addiction? 1.4. Proposed content for the group intervention. Block 2 2.1. DBT skills training modules In phase 2, DBT-SUD intervention will consist of about the following sessions: GOALS OF SKILLS TRAINING AND MINDFULNESS: S1: Goals of skills training; Observing, Describing and Participating S2: Non-judgmentally, One-mindfulness, Effectively DISTRESS TOLERANCE: S3: Crisis Survival skills S4: Crisis Survival and Radical Acceptance ADDICTION SKILLS: S5: Dialectical Abstinence. S6: Clear Mind S7: Burning Bridges-Building New Bridges S8: Community Reinforcement EMOTIONAL REGULATION: S9: Identifying emotions and model of emotion S10: Check the facts. Opposing Action S11: Problem Solving. Reducing vulnerability S12: Self-management and rehabilitation | Behavioural | Dialectical Behavior Therapy for Substance Use Disorders (DBT-SUD) |
| Unified Protocol (UP)In phase 1, the UP training will have following contents: Block 1 1.1. Introduction to key concepts 1.2. Why UP for alcohol addiction? 1.3. Dimensional assessment and case formulation. 1.4. Main characteristics of UP Block 2 2.1. Modules of UP In phase 2, UP intervention will consist of: MOTIVATION: S1: Motivation enhancement for treatment UNDERSTANDING EMOTIONS: S2: Understanding and model of emotions S3: Tracking emotional responses MINDFULNESS: S4: Emotion awareness COGNITIVE FLEXIBILITY: S5: Cognitive reappraisal to increase thinking flexibility EMOTION DRIVEN BEHAVIORS: S6: Emotional avoidance S7: Emotion-driven behaviors and alternative action AWARENESS AND TOLERANCE: S8: Tolerance of physical sensations EMOTIONAL EXPOSURE: S9: Interoceptive and situational emotion exposure S10: Exposure practice RELAPSE PREVENTION: S11: Relapse prevention S12: Review of progress | Behavioural | Unified Protocol (UP) |
Primary outcome
Acceptability and Intention to Use Survey
Time frame: Phase 1: Last session of DBT and UP trainings; up to 3 weeks for each training (3 weekly sessions of 6-7 hours each); Phase 2: Last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
This 9-item instrument is based on the Theoretical Framework of Acceptability (TFA) and assesses acceptability and unifies approaches into a single theoretical framework. The model is composed of seven constructs: Affective attitude; Burden; Ethics; Consistency of intervention; Opportunity costs; Perceived efficacy and Self-efficacy. This questionnaire was created ad hoc in Spanish language by the authors of the instrument and adds two more items reflecting general acceptability and intention to use the intervention in the future.
Measures of Acceptability, Appropriateness and Feasibility of the intervention (AIM, IAM & FIM)
Time frame: Phase 1: After DBT and UP trainings; last session of training: up to 3 weeks for each training (3 weekly sessions of 6-7 hours each); Phase 2: Last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
This is a 12-item instrument with three scales (acceptability, appropriateness and feasibility) and contains statements about the intervention to be measured. These measures could be used independently or together. They will be used together in this study. The instrument presents solid psychometric properties: Cronbach alphas were between .87 and .89 and by subscales alpha were .85 for acceptability, .91 for appropriateness and .89 for feasibility (minimum=0.70 and maximum=0.90 acceptable Cronbach´s alpha scores). The original scale has been back-translated for their correct adaptation to Spanish language.
Normalization MeAsure Development Questionnaire (NoMAD)
Time frame: Phase 2: Before and after implementation: first and last session of DBT or UP (3 months, 12-14 weeks for each intervention)
This 12-item questionnaire measures implementation processes from the perspective of professionals directly involved in the implementation of complex interventions in health care. It has four dimensions: coherence of the intervention with daily routine, cognitive participation, collective action of individuals and groups to apply the innovation in daily practice, and reflective monitoring. This instrument was validated for the implementation of complex interventions in primary care, showing adequate psychometric properties. Most values for Cronbach alphas for all four of sub-scales (pooled across site) by time point reached satisfactory thresholds: α ≥ 0.70. The Spanish version will be used, which was developed by the ImpleMentAll partners (https://www.implementall.eu/9-outcomes-and-resources.html#NoMADtranslations).
7 secondary outcomes
Copenhagen Burnout Inventory (CBI)
Time frame: Phase 1: Before & after DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: Before and after implementation: first and last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Brief Scale of Understanding Substance Abuse (SUSS)
Time frame: Phase 1: After DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: Before and after implementation: first and last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Implementation Climate Scale (ICS)
Time frame: Phase 1: Before and after DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: After implementation: last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Organizational Readiness for Implementing Change (ORIC)
Time frame: Phase 1: After DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: Before and after implementation: first and last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Evidence-Based Practice Attitudes Scale (EBPAS)
Time frame: Phase 1: Before and after DBT and UP trainings (first and last session of training; up to 3 weeks for each training); Phase 2: After implementation: last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Program sustainability assessment tool (PASAT)
Time frame: Phase 2: After implementation: last session of DBT or UP (3 months, 12-14 weeks for each intervention)
Barriers to Implementation Inventory (BTI)
Time frame: Phase 1: Last session of DBT and UP trainings; up to 3 weeks for each training (3 weekly sessions of 6-7 hours each); Phase 2: Last sesion of DBT or UP implementation (3 months, 12-14 weeks for each intervention)
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 15 Apr 2024.
- Background: PubMed 34098412Carlucci L, Saggino A, Balsamo M. On the efficacy of the unified protocol for transdiagnostic treatment of emotional disorders: A systematic review and meta-analysis. Clin Psychol Rev. 2021 Jul;87:101999. doi: 10.1016/j.cpr.2021.101999. Epub 2021 Mar 9.
- Background: PubMed 24456645Luke DA, Calhoun A, Robichaux CB, Elliott MB, Moreland-Russell S. The Program Sustainability Assessment Tool: a new instrument for public health programs. Prev Chronic Dis. 2014 Jan 23;11:130184. doi: 10.5888/pcd11.130184.
- Background: PubMed 23775105Molinero Ruiz E, Basart Gomez-Quintero H, Moncada Lluis S. Validation of the Copenhagen Burnout Inventory to assess professional burnout in Spain. Rev Esp Salud Publica. 2013 Mar-Apr;87(2):165-79. doi: 10.4321/S1135-57272013000200006. English, Spanish.
- Background: PubMed 31443666Ehrhart MG, Torres EM, Hwang J, Sklar M, Aarons GA. Validation of the Implementation Climate Scale (ICS) in substance use disorder treatment organizations. Subst Abuse Treat Prev Policy. 2019 Aug 23;14(1):35. doi: 10.1186/s13011-019-0222-5.
- Background: PubMed 25338781Ehrhart MG, Aarons GA, Farahnak LR. Assessing the organizational context for EBP implementation: the development and validity testing of the Implementation Climate Scale (ICS). Implement Sci. 2014 Oct 23;9:157. doi: 10.1186/s13012-014-0157-1.
- Background: PubMed 24410955Shea CM, Jacobs SR, Esserman DA, Bruce K, Weiner BJ. Organizational readiness for implementing change: a psychometric assessment of a new measure. Implement Sci. 2014 Jan 10;9:7. doi: 10.1186/1748-5908-9-7.
- Background: PubMed 15224451Aarons GA. Mental health provider attitudes toward adoption of evidence-based practice: the Evidence-Based Practice Attitude Scale (EBPAS). Ment Health Serv Res. 2004 Jun;6(2):61-74. doi: 10.1023/b:mhsr.0000024351.12294.65.
- Background: PubMed 15857723Obert JL, Brown AH, Zweben J, Christian D, Delmhorst J, Minsky S, Morrisey P, Vandersloot D, Weiner A. When treatment meets research: clinical perspectives from the CSAT Methamphetamine Treatment Project. J Subst Abuse Treat. 2005 Apr;28(3):231-7. doi: 10.1016/j.jsat.2004.12.008.
- Background: PubMed 22179294Morris ZS, Wooding S, Grant J. The answer is 17 years, what is the question: understanding time lags in translational research. J R Soc Med. 2011 Dec;104(12):510-20. doi: 10.1258/jrsm.2011.110180.
- Background: PubMed 24055681Ciraulo DA, Barlow DH, Gulliver SB, Farchione T, Morissette SB, Kamholz BW, Eisenmenger K, Brown B, Devine E, Brown TA, Knapp CM. The effects of venlafaxine and cognitive behavioral therapy alone and combined in the treatment of co-morbid alcohol use-anxiety disorders. Behav Res Ther. 2013 Nov;51(11):729-35. doi: 10.1016/j.brat.2013.08.003. Epub 2013 Aug 30.
- Background: PubMed 33565231Peris-Baquero O, Osma J, Gil-LaCruz M, Martinez-Garcia L. Acceptability of and intention to use the Unified Protocol delivered in group format in the Spanish Public Health System. J Eval Clin Pract. 2021 Dec;27(6):1299-1309. doi: 10.1111/jep.13546. Epub 2021 Feb 9.
- Background: PubMed 29958050Maffei C, Cavicchioli M, Movalli M, Cavallaro R, Fossati A. Dialectical Behavior Therapy Skills Training in Alcohol Dependence Treatment: Findings Based on an Open Trial. Subst Use Misuse. 2018 Dec 6;53(14):2368-2385. doi: 10.1080/10826084.2018.1480035. Epub 2018 Jun 29.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
María Vicenta Navarro Haro, PhD principal investigator
Universidad de Zaragoza
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Dialectical Behavior Therapy for Substance Use Disorder (DBT-SUD) and Unified Protocol (UP) in people with Implementation Science, run by Universidad de Zaragoza at 1 site in Spain.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 11 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 15 Apr 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Spain. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact María Vicenta Navarro Haro, PhD (+34978618145 ext. 861145, mvnavarro@unizar.es), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Acceptability and Intention to Use Survey (time frame: Phase 1: Last session of DBT and UP trainings; up to 3 weeks for each training (3 weekly sessions of 6-7 hours each); Phase 2: Last session of DBT or UP implementation (3 months, 12-14 weeks for each intervention)). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT06366100, which also lists 38 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 Apr 2024.