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The Effect of Mindfulness-based Relapse Prevention on Impulsive Control Circuit Among Methamphetamine Dependents

NCT03748875 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 200

Last updated 2020-01-10

No results posted yet for this study

Summary

Amphetamine-type stimulants (ATSs) have become the most important medical issue as well as the social problem. Compared with traditional drugs, ATS are highly neurotoxin and can induce cognitive deficit and psychotic symptoms. Due to lack of efficient medical treatment, psychotherapy and behavioral interventions are the main treatment strategies so far. Mindful-based relapse prevention (MBRP) which combined mindfulness with relapse prevention skills, as a novel intervention, has been widely used in prevent craving and relapse among addictions. While the current research of MBRP mechanism focus on emotion regulation circuit, and there was no study to explore the impulsive circuit, which is the important factor that induce the addiction and relapse. However, there was no report about the influence of MBRP on Prefrontal-striatal circuits. Based on the previous results, the proposed study will focus on evaluating the mechanism of MBRP on prefrontal-striatal circuits, neuropsychological tests and functional MRI will be used to investigate the neurobiological mechanism of MBRP on prefrontal-striatal circuits and related impulsive behaviors.

Conditions

  • Methamphetamine-dependence

Interventions

BEHAVIORAL

mindfulness-based relapse prevention

mindfulness-based relapse prevention, 8 weeks

Sponsors & Collaborators

  • Shanghai Mental Health Center

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-05-01
Primary Completion
2022-01-01
Completion
2022-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03748875 on ClinicalTrials.gov