Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
40 participants
INTERVENTIONAL
2021-02-24
2021-06-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
FACTORIAL
OTHER
NONE
Study Groups
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EMA, 3x/day, fixed incentive
Ecological Momentary Assessment (EMA; Metricwire). Participants randomized to this group will be sent prompts through the EMA app to complete brief EMA survey at 3 random times per day. Participants randomized to this group will earn a fixed bonus/incentive based on completion of the EMA surveys (50-74%=$3; 75-89%=$5; ≥90%=$10) each week.
Ecological Momentary Assessment (EMA; Metricwire) Prompts 3x/day
Participants receive 3 EMA survey prompts daily for the duration of the study.
Incentive Structure - fixed
Those assigned to the "fixed" incentive condition will earn a fixed bonus based on EMA completion (50-74%=$3; 75-89%=$5; ≥90%=$10) each week.
EMA, 6x/day, fixed incentive
Ecological Momentary Assessment (EMA; Metricwire). Participants randomized to this group will be sent prompts through the EMA app to complete brief EMA survey at 6 random times per day. Participants randomized to this group will earn a fixed bonus/incentive based on completion of the EMA surveys (50-74%=$3; 75-89%=$5; ≥90%=$10) each week.
Ecological Momentary Assessment (EMA; Metricwire) Prompts 6x/day
Participants receive 6 EMA survey prompts daily for the duration of the study.
Incentive Structure - fixed
Those assigned to the "fixed" incentive condition will earn a fixed bonus based on EMA completion (50-74%=$3; 75-89%=$5; ≥90%=$10) each week.
EMA, 3x/day, prize-based incentive
Ecological Momentary Assessment (EMA; Metricwire). Participants randomized to this group will be sent prompts through the EMA app to complete brief EMA survey at 3 random times per day. Participants randomized to this group will be rewarded for high survey completion with increasing numbers of "draws" for prizes depending on their level of response each week (50-74%=1 draw, 75-89%=2 draws, ≥90%=3 draws).
Ecological Momentary Assessment (EMA; Metricwire) Prompts 3x/day
Participants receive 3 EMA survey prompts daily for the duration of the study.
Incentive Structure - prize based
Those assigned to the "prize-based" incentive will be rewarded for high survey completion with increasing numbers of "draws" depending on their level of response to EMA prompts each week (50-74%=1 draw, 75-89%=2 draws, ≥90%=3 draws). For each draw, individuals will use the EMA app to "spin the wheel" to see which prize amount they earn. Out of a total of 500 total draws, 50% will be $1, 43.6% will be $3, 6% will be medium prizes ($5), and 0.4% will be a "jumbo" prize ($90).
EMA, 6x/day, prized-based incentive
Ecological Momentary Assessment (EMA; Metricwire). Participants randomized to this group will be sent prompts through the EMA app to complete brief EMA survey at 6 random times per day. Participants randomized to this group will be rewarded for high survey completion with increasing numbers of "draws" for prizes depending on their level of response each week (50-74%=1 draw, 75-89%=2 draws, ≥90%=3 draws).
Ecological Momentary Assessment (EMA; Metricwire) Prompts 6x/day
Participants receive 6 EMA survey prompts daily for the duration of the study.
Incentive Structure - prize based
Those assigned to the "prize-based" incentive will be rewarded for high survey completion with increasing numbers of "draws" depending on their level of response to EMA prompts each week (50-74%=1 draw, 75-89%=2 draws, ≥90%=3 draws). For each draw, individuals will use the EMA app to "spin the wheel" to see which prize amount they earn. Out of a total of 500 total draws, 50% will be $1, 43.6% will be $3, 6% will be medium prizes ($5), and 0.4% will be a "jumbo" prize ($90).
Interventions
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Ecological Momentary Assessment (EMA; Metricwire) Prompts 3x/day
Participants receive 3 EMA survey prompts daily for the duration of the study.
Ecological Momentary Assessment (EMA; Metricwire) Prompts 6x/day
Participants receive 6 EMA survey prompts daily for the duration of the study.
Incentive Structure - fixed
Those assigned to the "fixed" incentive condition will earn a fixed bonus based on EMA completion (50-74%=$3; 75-89%=$5; ≥90%=$10) each week.
Incentive Structure - prize based
Those assigned to the "prize-based" incentive will be rewarded for high survey completion with increasing numbers of "draws" depending on their level of response to EMA prompts each week (50-74%=1 draw, 75-89%=2 draws, ≥90%=3 draws). For each draw, individuals will use the EMA app to "spin the wheel" to see which prize amount they earn. Out of a total of 500 total draws, 50% will be $1, 43.6% will be $3, 6% will be medium prizes ($5), and 0.4% will be a "jumbo" prize ($90).
Eligibility Criteria
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Inclusion Criteria
* report any of the following past-month frequencies of substance use (NIDA ASSIST screen) used in prior EMA studies: a) heavy episodic or "binge" drinking (≥4 drinks per day for women/≥5 drinks for men) ≥2 days per month ; b) marijuana use ≥2 days per week; or c) any illicit drug use.
Exclusion Criteria
18 Years
24 Years
ALL
No
Sponsors
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Nationwide Children's Hospital
OTHER
Responsible Party
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Laura Chavez
Senior Research Scientist
Principal Investigators
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Laura Chavez
Role: PRINCIPAL_INVESTIGATOR
Abigail Wexner Research Institute at Nationwide Children's Hospital
Locations
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Nationwide Children's Hospital
Columbus, Ohio, United States
Countries
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Other Identifiers
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STUDY00000809
Identifier Type: -
Identifier Source: org_study_id
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