Table 5.

Characteristics of smoking trajectories over time

ComparisonGrade
9th grade12th grade
Early adopters versus never smokersNovelty seekingNovelty seeking
Depressive symptomsPeer smoking
Peer smokingAlcohol use
Alcohol useMarijuana use
Marijuana useGPA
GPATeam sport
Tobacco ad receptivityTobacco ad receptivity
Early adopters versus experimentersDepressive symptomsNovelty seeking
Peer smokingMarijuana use
Marijuana useGPA
GPATeam sport
Tobacco ad receptivity
Early adopters versus late adoptersMarijuana useGPA
GPATeam sport
Team sport
Late adopters versus never smokersNovelty seekingNovelty seeking
Peer smokingPeer smoking
Alcohol useAlcohol use
Marijuana useMarijuana use
GPAGPA
Team sportTobacco ad receptivity
Tobacco ad receptivity
Late adopters versus experimentersRaceNovelty seeking
Peer smokingAlcohol use
Alcohol useMarijuana use
Marijuana use
Team sport
Experimenters versus never smokersRaceRace
Peer smokingPeer smoking
Marijuana useAlcohol use
GPAMarijuana use
Physical ActivityGPA