Late shifts and downtime at work could fuel problem gambling, new study suggests
NCT ID NCT07421765
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether working unusual hours or having idle time at work makes people more likely to gamble in risky ways. Researchers will interview 25 adults who currently have or have had gambling problems and who have worked in the past year. The goal is to understand how work schedules, boredom, and personal traits like impulsivity interact with gambling behavior.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could reveal how work schedules and boredom contribute to gambling problems, pointing toward better prevention strategies.
- What could go wrong
- This is a very small, early-stage interview study (25 people) that only explores links—it won't test any treatment or intervention. Results may not apply to all workers.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 25 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Feb 2026
An estimate. Start dates often move.
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- 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
Patients will be screened on an ongoing basis from the active caseload of the addiction services at the University Hospitals of Nantes and Nîmes, and information about the study will be disseminated on social media.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Living with current or remission gambling, as assessed using the Problem Gambling Index Scale (PGSI) score of ≥5 * Having been employed during the current year * Patients with a personal mobile phone number and email address who agree to share them for research Exclusion Criteria: * Patient in an exclusion period determined by another study * Patient who has expressed their opposition to participating in this research
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
2 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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CHU de Nantes
NOT_YET_RECRUITINGNantes, France
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CHU de Nîmes
RECRUITINGNîmes, France
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