Peer Reviewed Journal Articles |
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Kristjansson, A. L., Sigfusdottir, I. D., Allegrante, J. P. & James, J. E. (2011). "Adolescent caffeine consumption, daytime sleepiness, and anger". Journal of Caffeine Research, 1, pp. 75-82. |
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Kristjansson, A.L.; Sigfusdottir, I.D.; James, J.E.; Allegrante, J.P.; Helgason, A.R.(2010) "Perceived parental reactions and peer respect as predictors of adolescent cigarette smoking and alcohol use". Addictive Behaviors, 35(3), 2010, pp. 256-259.
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Kristjansson, A.L.; James, J.E.; Sigfusdottir, I.D.; Allegrante, J.P.; Helgason, A.R.; Licit substance use, parental monitoring and leisure-time activities: Twelve-year outcome of primary prevention in Iceland; Preventive Medicine, 51, (August), pp. 168-171. |