Browsing Williams, Robert by Subject "Adolescent"

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  • Williams, Robert J.; Chang, Samuel Y. (Blackwell PublishingAddiction Centre, Foothills Medical CentreAddiction Centre, Foothills Medical Centrehttps://doi.org/10.1093/clipsy.7.2.138, 2000)
    There are relatively few studies on adolescent substance abuse treatment. The ones that exist tend to be methodologically weak. Methodologically stronger studies have usually found most adolescents receiving treatment to ...
  • Williams, Robert J.; McDermitt, Dale R.; Bertrand, Lorne D.; Davis, R. Meghan (ElsevierSchool of Health SciencesUniversity of Lethbridgehttps://doi.org/10.1016/S0306-4603(01)00275-1, 2003)
    Parental awareness of adolescent substance use was investigated in a high school sample of 985 adolescents and their parents. Only 39% of parents were aware their adolescent used tobacco, only 34% were aware of alcohol ...
  • Williams, Robert J.; Nowatzki, Nadine R. (Taylor & FrancisSchool of Health SciencesUniversity of Lethbridgehttps://doi.org/10.1081/JA-200049327, 2005)
    The validity of self-report of substance use was examined in 367 adolescents referred for a substance use assessment between 1996 and 2000. Referrals came from a wide variety of sources, including pediatricians, the ...