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| ID | Type | Description | Link |
|---|---|---|---|
| 5K24DA048160 | U.S. NIH Grant/Contract | View source | |
| 5U54CA180905-12 | U.S. NIH Grant/Contract | View source | |
| 5R01CA229617-06 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Institute on Drug Abuse (NIDA) | NIH |
| National Cancer Institute (NCI) | NIH |
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This study assesses how the ways in which nicotine and cannabis vaping devices are labeled impact use susceptibility, anticipated effects, and health harm.
The primary objectives of the study: (1) Determine whether different device labels with the contained substance (nicotine or cannabis) affect adolescent use susceptibility, anticipated effects or impairment, and perceived health harms; (2) Determine whether device color/product flavor differentially impact the study outcomes.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Mint - Labeling Condition 1 | Experimental | Participants will view an image of a mint-colored and flavored vape with label condition 1. |
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| Mint - Labeling Condition 2 | Experimental | Participants will view an image of a mint-colored and flavored vape with label condition 2. |
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| Mint - Labeling Condition 3 | Experimental | Participants will view an image of a mint-colored and flavored vape with label condition 3. |
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| Mint - Labeling Condition 4 | Experimental | Participants will view an image of a mint-colored and flavored vape with label condition 4. |
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| Mint - Labeling Condition 5 | Experimental | Participants will view an image of a mint-colored and flavored vape with label condition 5. |
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| Mint - Labeling Condition 6 |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Vaping Device Labeling | Other | Participants will view one vape image (experimental stimulus) and are randomized to a label presented and the color/flavor of the vaping device presented. The label conditions are:
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| Measure | Description | Time Frame |
|---|---|---|
| Use Intention Susceptibility | This 3-item self-report measure assesses participant interest in trying the vaping device in the future. A 4-level Likert scale is used: definitely not, probably not, probably yes, definitely yes. | 5 minutes |
| Perceived Health Harms | This 2-item self-report measure assesses participant perception of health harms and risks associated with using the vaping product. A 4-level Likert scale is used: definitely not, probably not, probably yes, definitely yes. | 5 minutes |
| Anticipated Subjective Effects | This 9-item self-report measure assesses anticipated subjective effects from using the vaping device. Participants will select all that apply. | 5 minutes |
| Anticipated Impairment/Enhancement | This 4-item self-report measure assesses participant anticipated enhancement or impairment effects on completing different activities due to using the vaping product. A 5-level Likert scale is used: definitely make it harder, probably make it harder, no effect, probably make it easier, definitely make it easier. | 5 minutes |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Southern California | Los Angeles | California | 90032 | United States |
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| ID | Term |
|---|---|
| D000072137 | Vaping |
| D002189 | Marijuana Abuse |
| ID | Term |
|---|---|
| D012907 | Smoking |
| D001519 | Behavior |
| D019966 | Substance-Related Disorders |
| D064419 | Chemically-Induced Disorders |
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Participants will be randomized to one of seven labeling conditions and one of three device colors/flavors.
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| Experimental |
Participants will view an image of a mint-colored and flavored vape with label condition 6. |
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| Mint - Labeling Condition 7 | Experimental | Participants will view an image of a mint-colored and flavored vape with label condition 7. |
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| Original - Labeling Condition 1 | Experimental | Participants will view an image of a white colored and original vape with label condition 1. |
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| Original - Labeling Condition 2 | Experimental | Participants will view an image of a white colored and original vape with label condition 2. |
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| Original - Labeling Condition 3 | Experimental | Participants will view an image of a white colored and original vape with label condition 3. |
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| Original - Labeling Condition 4 | Experimental | Participants will view an image of a white colored and original vape with label condition 4. |
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| Original - Labeling Condition 5 | Experimental | Participants will view an image of a white colored and original vape with label condition 5. |
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| Original - Labeling Condition 6 | Experimental | Participants will view an image of a white colored and original vape with label condition 6. |
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| Original - Labeling Condition 7 | Experimental | Participants will view an image of a white colored and original vape with label condition 7. |
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| Blueberry - Labeling Condition 1 | Experimental | Participants will view an image of a blue-colored and blueberry flavored vape with label condition 1. |
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| Blueberry - Labeling Condition 2 | Experimental | Participants will view an image of a blue-colored and blueberry flavored vape with label condition 2. |
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| Blueberry - Labeling Condition 3 | Experimental | Participants will view an image of a blue-colored and blueberry flavored vape with label condition 3. |
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| Blueberry - Labeling Condition 4 | Experimental | Participants will view an image of a blue-colored and blueberry flavored vape with label condition 4. |
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| Blueberry - Labeling Condition 5 | Experimental | Participants will view an image of a blue-colored and blueberry flavored vape with label condition 5. |
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| Blueberry - Labeling Condition 6 | Experimental | Participants will view an image of a blue-colored and blueberry flavored vape with label condition 6. |
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| Blueberry - Labeling Condition 7 | Experimental | Participants will view an image of a blue-colored and blueberry flavored vape with label condition 1. |
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| D001523 |
| Mental Disorders |