Search
Now showing items 1-3 of 3
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2014)
Introduction: The hardening hypothesis states that with the declining prevalence and growing social disapproval of smoking, remaining smokers are more unwilling and unable to quit as well as increasingly characterized by ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2014)
Objective This study examines secular trends in eating problems among adolescents between 1992 and 2010. The study aims further to investigate whether such trends can be accounted for by secular changes in putative risk ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2014)
Several survey studies among adolescents have shown increasing rates of depressive symptoms over the last two to three decades. We know however little about mechanisms that might explain this increase. The present study ...