Trial on the Effect of E-cigarette Advertising on Cigarette Perceptions in Adolescents
Does Exposure to Electronic Nicotine Delivery Systems Advertising Affect Positive Smoking Expectancies and Social Normative Beliefs About Smoking?
Sponsor: Dartmouth College
This NA trial investigates Attentional Bias and Positive Perceptions About Cigarette Smoking and is currently completed. Dartmouth College leads this study, which shows 12 recorded versions since 2019 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
12 versions recorded-
Oct 2025 — Present [monthly]
Completed NA
-
Sep 2024 — Oct 2025 [monthly]
Completed NA
-
Jul 2024 — Sep 2024 [monthly]
Completed NA
-
Jun 2022 — Jul 2024 [monthly]
Completed NA
Status: Recruiting → Completed
-
Sep 2021 — Jun 2022 [monthly]
Recruiting NA
Status: Active Not Recruiting → Recruiting
▶ Show 7 earlier versions
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May 2021 — Sep 2021 [monthly]
Active Not Recruiting NA
-
Jan 2021 — May 2021 [monthly]
Active Not Recruiting NA
-
May 2020 — Jan 2021 [monthly]
Active Not Recruiting NA
Status: Suspended → Active Not Recruiting
-
Apr 2020 — May 2020 [monthly]
Suspended NA
Status: Recruiting → Suspended
-
Apr 2019 — Apr 2020 [monthly]
Recruiting NA
-
Mar 2019 — Apr 2019 [monthly]
Recruiting NA
Status: Not Yet Recruiting → Recruiting
-
Jan 2019 — Mar 2019 [monthly]
Not Yet Recruiting NA
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- Dartmouth College
- National Cancer Institute (NCI)
- Trustees of Dartmouth College
For direct contact, visit the study record on ClinicalTrials.gov .