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Aims are to (1) evaluate attentional bias to e-cigarette cues between the intervention and control groups at post-intervention as compared to the pre-intervention; and (2) test the feasibility and efficacy of the intervention at post-intervention. To accomplish these aims, a theory-driven parallel, controlled 2-arm randomized clinical trial will be conducted with young adult e-cigarette users (approximately N = 50). Outcomes are attentional bias to e-cigarette cues and abstinence outcomes including nicotine dependence, and arousal/urges for e-cigarette use.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Computerized attentional bias modification training | Experimental |
| |
| Placebo attention control training | Placebo Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Computerized attentional bias modification training | Behavioral | In intervention is designed to train participants to disengage attention from potent e-cigarette cues and is based on the well-established attention retraining paradigm for other psychopathologies. |
| Measure | Description | Time Frame |
|---|---|---|
| Attentional bias to e-cigarette cues measured by cueing task | Attentional bias measured by time in milliseconds between cue and response in cueing task | Pre-training |
| Attentional bias to e-cigarette cues measured by cueing task | Attentional bias measured by time in milliseconds between cue and response in cueing task | 1-month follow up |
| Attentional bias to e-cigarette cues measured by cueing task | Attentional bias measured by time in milliseconds between cue and response in cueing task | 2-months follow up |
| Attentional bias to e-cigarette cues measured by cueing task | Attentional bias measured by time in milliseconds between cue and response in cueing task | 4-months follow up |
| Measure | Description | Time Frame |
|---|---|---|
| Subjective urges for e-cigarette use | Subjective urges for ENDS use measured by E-cigarette Use Patterns questionnaire) | Pre-training |
| Nicotine dependence | Nicotine dependence measured by Penn State E-Cigarette Dependence Index |
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Inclusion Criteria:
Exclusion criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Seok Hyun Gwon, PhD, RN | Contact | 414-229-6462 | gwon@uwm.edu | |
| Han Joo Lee, PhD | Contact | leehj@uwm.edu |
| Name | Affiliation | Role |
|---|---|---|
| Seok Hyun Gwon, PhD, RN | University of Wisconsin, Milwaukee | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Wisconsin-Milwaukee | Recruiting | Milwaukee | Wisconsin | 53211 | United States |
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| ID | Term |
|---|---|
| D000072137 | Vaping |
| D020340 | Tobacco Use Cessation |
| ID | Term |
|---|---|
| D012907 | Smoking |
| D001519 | Behavior |
| D015438 | Health Behavior |
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| Placebo attention control training | Behavioral | This control training is very similar to the intervention's overall task structure and stimuli. The only difference is that the this control program is designed to exert no systematic manipulation on the attention deployment pattern between the two stimulus categories, thereby yielding no significant impact on the level of attentional bas toward ENDS-related cues |
|
| Pre-training |
| Subjective urges for e-cigarette use | Subjective urges for ENDS use measured by E-cigarette Use Patterns questionnaire) | 1-momnth follow up |
| Nicotine dependence | Nicotine dependence measured by Penn State E-Cigarette Dependence Index | 1-month follow up |
| Subjective urges for e-cigarette use | Subjective urges for ENDS use measured by E-cigarette Use Patterns questionnaire) | 2-momnth follow up |
| Nicotine dependence | Nicotine dependence measured by Penn State E-Cigarette Dependence Index | 2-month follow up |
| Subjective urges for e-cigarette use | Subjective urges for ENDS use measured by E-cigarette Use Patterns questionnaire) | 4-momnth follow up |
| Nicotine dependence | Nicotine dependence measured by Penn State E-Cigarette Dependence Index | 4-month follow up |