Adolescent's explicit and implicit cigarette cognitions predict experimentation with both cigarettes and e-cigarettes

Area of Science:

• Adolescent Health
• Behavioral Science
• Tobacco Control

Background:

• Adolescent e-cigarette use remains high, contrasting with declining cigarette use.
• Individual cognitions (beliefs and attitudes) strongly influence behavior initiation.
• Understanding cognitions is crucial for preventing adolescent substance use.

Purpose of the Study:

• To examine the influence of explicit and implicit cigarette-related cognitions on cigarette and e-cigarette use.
• To assess these effects in at-risk, never-smoking adolescents.
• To inform targeted prevention strategies for youth nicotine product use.

Main Methods:

• A 3-year longitudinal study of 586 alternative high school students.
• Baseline assessment of cigarette-naive students regarding explicit and implicit cognitions.
• Multilevel logistic regression analysis to determine odds ratios for subsequent use.

Main Results:

• Higher positive explicit cigarette cognitions predicted increased odds of subsequent cigarette use.
• Increasing positive or negative explicit cognitions over time further elevated cigarette use risk.
• Higher negative implicit cigarette cognitions at baseline were associated with greater odds of dual cigarette and e-cigarette use.

Conclusions:

• Prevention efforts focusing on reducing positive cognitions about nicotine and tobacco may be more effective.
• Interventions should address both explicit and implicit beliefs to curb adolescent use.
• Targeting positive cognitions could offer a more impactful approach to prevention than solely increasing negative cognitions.