An evaluation of the written texts of children with SLI: The contributions of oral language, reading and phonological short-term memory Mackie, C. J., Dockrell, J. & Lindsay, G., 1 Jul 2013, In : Reading and Writing. 26, 6, p. 865-888 24 p. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1007/s11145-012-9396-1 Characterising heterogeneity in the use of different cannabis products: Latent class analysis with 55 000 people who use cannabis and associations with severity of cannabis dependence Craft, S., Winstock, A., Ferris, J., Mackie, C., Lynskey, M. T. & Freeman, T. P., 2019, In : Psychological Medicine. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1017/S0033291719002460 Effects of increasing cannabis potency on adolescent health Wilson, J., Freeman, T. P. & Mackie, C. J., Feb 2019, In : The Lancet Child & Adolescent Health. 3, 2, p. 121-128 8 p. Research output: Contribution to journal - Review article. DOIs: https://doi.org/10.1016/S2352-4642(18)30342-0 Commentary on Salloum et al. (2018): Rethinking adolescent cannabis use and risk perception Freeman, T. P., Wilson, J. & Mackie, C., Jun 2018, In : Addiction. 113, 6, p. 1086-1087 2 p. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1111/add.14212 Trajectories of emotional symptoms in adolescence: Impact on alcohol use Birell, L., Newton, N., Stapinski, L., Prior, K., Champion, K., Mackie, C. J., Teesson, M. & Slade, T., 2017, In : Advances in Dual Diagnosis. 10, 4, p. 130-141 12 p. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1108/ADD-08-2017-0014 Genetic and environmental interplay in adolescent drug use disorders Hines, L. A., Morley, K. I., Mackie, C. & Lynskey, M., Jun 2015, In : Current addiction reports. 2, 2, p. 122-129 8 p. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1007/s40429-015-0049-8 Two-year impact of personality-targeted, teacher-delivered interventions on youth internalizing and externalizing problems: a cluster-randomized trial O'Leary-Barrett, M., Topper, L., Al-Khudhairy, N., Pihl, R. O., Castellanos-Ryan, N., Mackie, C. J. & Conrod, P. J., Sep 2013, In : Journal of the American Academy of Child and Adolescent Psychiatry. 52, 9, p. 911-920 10 p., N/A. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1016/j.jaac.2013.05.020 Effectiveness of a selective, personality-targeted prevention program for adolescent alcohol use and misuse: a cluster randomized controlled trial Conrod, P. J., O'Leary-Barrett, M., Newton, N., Topper, L., Castellanos-Ryan, N., Mackie, C. & Girard, A., Mar 2013, In : JAMA Psychiatry. 70, 3, p. 334-342 9 p. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1001/jamapsychiatry.2013.651 Adolescent bullying, cannabis use and emerging psychotic experiences: a longitudinal general population study Mackie, C. J., O'Leary-Barrett, M., Al-Khudhairy, N., Castellanos-Ryan, N., Struve, M., Topper, L. & Conrod, P., May 2013, In : Psychological Medicine. 43, 5, p. 1033-1044 12 p., N/A. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1017/S003329171200205X Long-Term Effects of a Personality-Targeted Intervention to Reduce Alcohol Use in Adolescents Conrod, P. J., Castellanos-Ryan, N. & Mackie, C., Jun 2011, In : Journal of Consulting and Clinical Psychology. 79, 3, p. 296 - 306 11 p., N/A. Research output: Contribution to journal - Article. DOIs: https://doi.org/10.1037/a0022997 View all publications