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A Randomized Control Trial Examining Two Treatments for Problem Gambling

A Randomized Control Trial Examining Two Treatments for Problem Gambling

Status
Withdrawn
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00345527
Enrollment
0
Registered
2006-06-28
Start date
Unknown
Completion date
Unknown
Last updated
2013-02-13

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

Conditions

Anger, Gambling, Pathological

Keywords

Problem gambling, Clinically significant anger

Brief summary

Despite evidence of high rates of concurrent substance use and anger problems among problem gamblers, until recently there have been no empirically evaluated treatments for these co-morbid problems. A recent study (Korman, Collins, McMain, & Skinner, 2005) found that an emotion and behaviour regulation treatment (EBRT) was more effective than a gambling-only treatment-as-usual in engaging clients in treatment and in reducing gambling, anger, and substance use. This study is a replication of Korman et al's study and will compare an emotion and behaviour regulation treatment (EBRT) for problem gambling, anger and substance use to a manualized cognitive behavioural treatment (CBT) for problem gambling.

Detailed description

80 participants will be randomly assigned to either an emotion and behaviour regulation treatment (EBRT) or to a cognitive behavioural treatment (CBT). Randomization will be stratified by the presence of substance dependence disorder. Both treatment conditions will consist of 12 one-hour weekly outpatient individual sessions. Participants will be assessed at baseline, end of treatment, and 3-months, 6-months and 12-months follow-up.

Interventions

BEHAVIORALEmotion and Behaviour Regulation Treatment (EBRT)
BEHAVIORALCognitive Behavioural Therapy

Sponsors

Centre for Addiction and Mental Health
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* Problem gambling (PGSI \> 7; c.f., Ferris & Wynne, 2001) * Clinically significant anger (STAXI-II anger expression/trait subscale score \>75th percentile and/or Anger Control subscale score \< 25th percentile; c.f., Spielberger, 1999)

Exclusion criteria

* Major thought disorders * Acute manic episode * High psychopathy * Severe developmental/cognitive disability * Outstanding legal charges/sentencing

Design outcomes

Primary

MeasureTime frame
Addiction Severity Index: Drug and Alcohol Use section
Treatment Retention
The Working Alliance Inventory - Client version (WAI-C)
Canadian Problem Gambling Inventory(CPGI)
State-Trait Anger Expression Inventory-II(STAXI-II)
Structured Clinical Interview for the DSM-IV (SCID; APA, 1994), substance use section

Outcome results

None listed

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