Using Peer Injunctive Norms to Predict Early Adolescent Cigarette Smoking Intentions

Area of Science:

• Social Psychology
• Adolescent Health
• Substance Use Prevention

Background:

• Adolescent smoking remains a significant public health concern.
• Understanding predictors of smoking initiation is crucial for effective prevention strategies.
• Social norms, both descriptive and injunctive, play a role in adolescent behavior.

Purpose of the Study:

• To investigate the predictive power of perceived injunctive norms on early adolescent smoking intentions.
• To compare the influence of perceived versus actual injunctive norms.
• To determine if perceived injunctive norms add predictive value beyond descriptive norms.

Main Methods:

• A survey was administered to 271 6th graders.
• Data collected included perceived friend smoking (descriptive norm), perceived friends' disapproval (injunctive norm), and smoking intentions.
• Actual injunctive norm was calculated based on participants' listed best friends.

Main Results:

• Perceived injunctive norm significantly correlated with smoking intentions.
• Actual injunctive norm did not show a significant correlation with smoking intentions.
• Perceived injunctive norm explained an additional 3.4% of variance in smoking intentions beyond descriptive norm.

Conclusions:

• Perceived injunctive norms are important predictors of early adolescent smoking intentions.
• Focusing on adolescents' perceptions of social disapproval may be more effective than objective measures for smoking prevention.
• Interventions should consider addressing adolescents' beliefs about peer disapproval of smoking.