Does loving money fuel gambling addiction? new study investigates
NCT ID NCT02841566
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study from Nantes University Hospital looked at 144 people to see if there is a link between materialism (how much someone values money and possessions) and problem gambling. Researchers compared a group of problem gamblers with a group of non-problem gamblers using a questionnaire called the Material Value Scale. The goal was to understand if higher materialism is tied to gambling addiction.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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144 people
The number who actually took part.
- Start date
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Oct 2015
- Finished
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Apr 2016
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All new patients be seen by a doctor for a behavioral addiction in the addictology and psychiatric department
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: ( specific to problem gamblers) * subject having at least four diagnostic criteria in "Trouble linked to gambling and money" DSM-5 (APA 2013) * subject who had written consent for participation in the EVALADD cohort * Subject who has started treatment for a problem with the practice of gambling and money in the addictology and psychiatric department ( specific to non-problem gamblers) * Subject playing games of chance and money at least once a year * Subject playing games of chance and money less than once per week OR less than € 500 per year * Subject having a score of 0-2 at ICJE questionnaire Exclusion Criteria: * Subject having difficulty reading or writing of the French language * Subject having Parkinson's Disease * Subject under guardianship
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHU de Nantes
Nantes, 44093, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.