Further validity evidence for the dimensions of change in therapeutic community treatment instrument

The American Journal of Drug and Alcohol Abuse
Maria O EdelenSuzanne L Wenzel

Abstract

Recent research efforts have focused on assessing the therapeutic community (TC) treatment process. The current article examines the validity of the client self-report Dimensions of Change Instrument (DCI) treatment process measure, by confirming its factor structure and examining each subscale's relationship with time in treatment, scales from an existing process assessment, and mental and physical health status. Participants were 511 adult and adolescent residential TC clients. The factor structure of the DCI replicated with satisfactory fit. The pattern of associations between DCI subscales and criterion measures was largely as expected, providing initial concurrent and discriminant validity evidence for the DCI.

References

Jan 23, 1998·Journal of Substance Abuse Treatment·D D SimpsonJ M Greener
Oct 16, 2004·Psychology of Addictive Behaviors : Journal of the Society of Psychologists in Addictive Behaviors·Andrew R MorralGreg Ridgeway
Apr 6, 2006·Psychological Assessment·Maria OrlandoKirsten Becker
May 8, 2007·Journal of Substance Abuse Treatment·Maria Orlando EdelenWallace Mandell

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Citations

Oct 12, 2012·Substance Abuse Treatment, Prevention, and Policy·Ilse GoethalsEric Broekaert
Oct 28, 2010·The Spanish Journal of Psychology·José Javier López-GoñiSonia Esarte

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