Related Experiment Video
Updated: May 2, 2026

Moderate Prenatal Alcohol Exposure and Quantification of Social Behavior in Adult Rats
Published on: December 14, 2014
Parental co-viewing and susceptibility for smoking and drinking in adolescents: an experimental pilot study
Rebecca N H de Leeuw1, Helen Blom, Rutger C M E Engels
1Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, The Netherlands.
Background And Objectives:
The current pilot study is the first experiment to examine whether parents are able to diminish the adverse influences of smoking and drinking depicted in movies through co-viewing.
Methods:
For this study, 99 adolescents (M = 12.82 years old; SD = .95; 38.8% boys) watched the 3D version of Titanic in the cinema. Through randomization, adolescents were invited to come with either a parent or a friend. After watching the movie, adolescents filled out a questionnaire that assessed their susceptibility for smoking and drinking and their social images concerning these behaviors.
Results:
The findings revealed that adolescents who co-viewed the movie with their parents, compared to with their friends, were at the same or an even higher risk for future smoking or drinking after watching the movie. The findings also indicated that only a few parents communicated about smoking and drinking while watching the movie.
Conclusions And Scientific Significance:
Simply co-viewing might not be an effective way for parents to blunt the effect of smoking and drinking in movies. In addition to ensuring more caution when advising parents to simply co-view movies, the present findings encourage additional research on the impact of instructive mediation strategies.
More Related Videos
Related Concept Videos
Experimental Designs
Observational Studies
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
Influence of Parents and Peers on Identity
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth....

