@article{ref1,
title="The interactive effects of perceived peer drinking and personality profiles on adolescent drinking: a prospective cohort study",
journal="Addiction",
year="2019",
author="Pocuca, Nina and Hides, Leanne and Quinn, Catherine A. and White, Melanie J. and Mewton, Louise and Newton, Nicola Clare and Slade, Tim and Chapman, Cath and Andrews, Gavin and Teesson, Maree and Allsop, Steve and McBride, Nyanda",
volume="114",
number="3",
pages="450-461",
abstract="AIMS: (1) To classify Australian adolescents according to their alcohol consumption trajectories; and (2) to assess the direct and interactive effects of perceived peer drinking (PPD) and personality on adolescent drinking. <br><br>DESIGN: Prospective cohort study comprising secondary analysis of six waves of prospective data (collected between 2014 and 2016) from the control arm of the Climate Schools Combined Study. SETTING: Nineteen schools across three Australian states. PARTICIPANTS: 1,492 socio-demographically diverse students (Mean age at baseline: 13.47; 68% female; 82% born in Australia). MEASUREMENTS: Alcohol consumption trajectories were assessed using self-reported sipping of alcohol, full standard drink consumption, binge drinking, and quantity and frequency of alcohol consumption. PPD and personality were assessed using the Substance Use Risk Profile Scale. <br><br>FINDINGS: 864 (58%) adolescents consumed alcohol across the study period. Four drinking trajectories were identified: abstaining (n = 628; reference group); onset (n = 328; initiated after baseline); persistent (n = 495; initiated prior to baseline); and decreasing (n = 41; consumed alcohol at baseline but ceased or decreased thereafter). A significant PPD by anxiety sensitivity (AS) interaction affected probability of belonging to the onset (p <.001) and persistent (p =.003) trajectories. The effect of PPD on probability of belonging to the onset trajectory was only significant when adolescents reported low (95% CI [1.464- 2.646], p <.001), but not high AS. The effect of PPD on probability of belonging to the persistent drinking trajectory was stronger at low ([2.144- 3.283], p <.001), compared with high ([1.440- 2.308], p <.001) AS. <br><br>CONCLUSIONS: In Australian adolescents, self-reported drinking onset and persistent drinking appear to be more strongly associated with perceived peer drinking in those with low anxiety sensitivity than those with high anxiety sensitivity.<br><br>This article is protected by copyright. All rights reserved.<p /> <p>Language: en</p>",
language="en",
issn="0965-2140",
doi="10.1111/add.14469",
url="http://dx.doi.org/10.1111/add.14469"
}