Feasibility and Efficacy of Cognitive-Behavioral Therapy for Patients With ADHD/Behavioral Addiction Comorbidity

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18+
SponsorUniversity Hospital, Tours

About this trial

The main objective of this pilot study is to assess preliminary data on the feasibility of CBT and its evaluation in a randomised trial in patients with co-occurring ADHD and behavioural addiction: Evaluation and comparison of the 12-week retention rate of patients randomised to CBT compared with patients in the 'treatment as usual' control arm.

In order to meet the objective, the patient will take part in a standardized assessment, followed by a therapeutic intervention and a new standardized assessment after the intervention. The standardized assessment consists as follows :

* firstly, 7 self-questionnaires to be completed by the patient, lasting around 45 min, aimed at assessing his or her socio-demographic data; current symptoms, quality of life and functional impact related to ADHD; impulsivity, emotion regulation and assessment of possible anxiety-depressive disorders. * Then the patient will follow the 10 session of cognitivo behavioural psychotherapy. * At 12-weeks post-inclusion, an assessment visit is carried out during which a battery of tests will be administered. This is followed by a research interview with a professional, aimed at gathering his or her experiences.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Patient over 18 (age ≥ 18 years)

Patient treated in an outpatient addictology department at the CHU of Brest, Nantes or Tours and presenting an ADHD/behavioral addiction comorbidity

Patient affiliated to a social security scheme

For patients treated with methylphenidate: no change in treatment dosage during the previous three months.

Disqualifiers

Patients with psychotic disorders (assessed by clinician)

Pregnant or breast-feeding women

Patients under protective supervision (guardianship or curatorship)

Persons under court protection

Trial design

Design model

Parallel

Treatments tested in this trial

  • Cognitive behavioral therapy

    Behavioral

    Session 1: Functional analysis, motivational approach and psycho-education (advantages/disadvantages of consumption ; effect of addiction on mental disorders and interaction ADHD/behavioral addiction) Session 2: Follow-up to psycho-education session 1, treatment plan Session 3: ADHD: compensation strategies; reducing distractibility distractibility Session 4: ADHD: calendar and organization worksheet Session 5: ADHD: mood disorders and emotions Session 6: Recognizing and managing emotions Session 7: Analysis of functional elements in addictive disorder addictive disorders in patients with ADHD Session 8: Risk situations, psycho-education (emotions) Session 9: Managing craving; analysis of the functional elements of of addiction Session 10: Relapse and relapse prevention, problem solving and social pressure

Treatment groups

54 Participants
are divided into 2 treatment groups
Group A: CBT groupExperimental treatment 1 intervention
Group B: Control groupNo intervention 0 interventions

Trial outcomes

Primary outcomes

1

Retention rate

Proportion of randomized present at the 12-week visit

Time frame
At the 12-week
2

Adhesion

Number of sessions performed between baseline and 12 weeks,

Time frame
Between baseline and 12 weeks
3

Adhesion

percentage of patients who attended at least 70% of sessions

Time frame
between baseline and 12 weeks

Secondary outcomes

1

Quantitative evaluation of acceptance percentage

Number of randomized patients / number of eligible patients eligible patients

Time frame
At 14 weeks
2

Satisfaction of participants in the Cognitive-behavioural therapy group

only assessed in Cognitive-behavioural therapy group, assessed during an interview with a psychologist (qualitative evaluation)

Time frame
At 14 weeks
3

Perceived benefits

only assessed in Cognitive-behavioural therapy group, assessed during an interview with a psychologist

Time frame
At 14 weeks
4

Collection of difficulties during the therapy

only assessed in Cognitive-behavioural therapy group, assessed during an interview with a psychologist

Time frame
At 14 weeks

Other outcomes

Sponsors and contacts

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University Hospital, Tours

Lead sponsor

Nantes University Hospital

Collaborator

University Hospital, Brest

Collaborator