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| Name | Class |
|---|---|
| Kindbridge Research Institute | UNKNOWN |
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Many people with mental health conditions do not seek treatment, and it is unclear what exactly prevents people from taking up treatment. The goal of this interventional study is to learn about how people think about cognitive behavioral therapy (CBT) for gambling disorders. The main questions it aims to answer are:
Apart from these questions, the researchers will also study how well CBT works to treat gambling disorders.
Participants will be asked to complete two surveys over four months and might be offered a modest monetary incentive for doing (free) CBT if they are in the treatment group. Researchers will compare that treatment group to a control group. Participants in the control group will have access to free CBT and do the same two surveys as those in the treatment group, but will not receive the monetary incentive.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| No Incentive | No Intervention | The "No Incentive" arm will participate in two surveys-including questions about beliefs about therapy and willingness to pay for therapy, gambling behavior, and well-being-at the baseline and at the end (four months after the first survey). The arm will have access to free cognitive behavioral therapy through Kindbridge Behavioral Health, but will not receive a monetary incentive to undergo therapy. | |
| Fixed Incentive | Experimental | The "Fixed Incentive" arm will participate in two surveys-including questions about beliefs about therapy and willingness to pay for therapy, gambling behavior, and well-being-at the baseline and at the end (four months after the first survey). The arm will have access to free cognitive behavioral therapy through Kindbridge Behavioral Health and will be offered a modest monetary incentive to undergo therapy. The incentive will be in form of an electronic gift card. The amount of money offered as an incentive will not depend on the participants' survey replies. |
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| Payment According to Multiple Price List Choices | Experimental | The "Multiple Price List" arm will participate in two surveys-including questions about beliefs about therapy and willingness to pay for therapy, gambling behavior, and well-being-at the baseline and at the end. The arm will have access to free cognitive behavioral therapy through Kindbridge Behavioral Health and might be offered a modest monetary incentive to undergo therapy. More specifically, for all arms, the surveys will include a multiple price list to gauge willingness to pay for CBT. For this "multiple price list" arm, one of the rows from the multiple price list will be (randomly) picked and implemented. Depending on what the participant answered in the randomly picked row, they will either receive an unconditional payment or a payment conditional on undergoing CBT. In either case, the payment will be in form of an electronic gift card. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Monetary Incentive for Take-Up of Cognitive Behavioral Therapy | Behavioral | Both treatment arms will be offered a monetary incentive (in form of a retail gift card) for undergoing a certain number of CBT sessions. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Willingness to Pay for CBT | Change in participants' willingness to pay (in USD; elicited through multiple price lists) for CBT from baseline to follow-up survey. | Baseline and 4 months |
| Change in Beliefs about CBT | Change in participants' beliefs about therapy (such as effectiveness, unpleasantness, stigma, etc.) will between baseline and follow-up survey (4 months after baseline). | Baseline and 4 months |
| Attendance of CBT sessions | Dates and number of CBT sessions participants attend (as long as they are with Kindbridge Behavioral Health) between baseline survey and follow-up survey (afer 4 months). | 4 months |
| Change in Gambling Consumption | Amount wagered (in USD) in online and offline gambling by participants over the last month. Difference between stated amount at baseline and stated amount in follow-up survey. | Baseline and 4 months |
| Change in Subjective Well-Being | Change in measure of participants' wellbeing from baseline to follow-up (at four months), computed using Likert scale style questions about feeling happy/depressed/satisfied/anxious/etc. Answers are on a seven-point scale from "strongly disagree" through "neutral" to "strongly agree." Points for each question are coded such that more positive answers get more points (so from most negative to most positive, the points -1, -2/3, -1/3, 0, 1/3, 2/3, 1 are awarded) and subjective well-being is the sum of all points. | Baseline and 4 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Sarah Bogl | Contact | 6504696028 | sbogl@stanford.edu | |
| Matt Brown | Contact | mbrown35@stanford.edu |
| Name | Affiliation | Role |
|---|---|---|
| Sarah Bogl | Stanford University | Principal Investigator |
| Matt Brown | Stanford University | Principal Investigator |
| Mariana Guido |
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| ID | Term |
|---|---|
| D005715 | Gambling |
| ID | Term |
|---|---|
| D012309 | Risk-Taking |
| D001519 | Behavior |
| D007174 | Disruptive, Impulse Control, and Conduct Disorders |
| D001523 | Mental Disorders |
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Participants in the control group will take two (paid) surveys and have access to free cognitive behavioral therapy (CBT). Participants in the treatment group will be offered an additional payment (in the form of gift cards) to undergo a certain number of CBT sessions with Kindbridge Behavioral Health.
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Participants will know whether they are offered the incentive or not. Care providers (i.e., counselors at Kindbridge Behavioral Health) will not know (and participants can access care regardless of whether they are in the treatment group or not).
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| Stanford University |
| Principal Investigator |
| Nick Grasley | Stanford University | Principal Investigator |