This is not our nation's first proverbial rodeo with regards to substance use disorders.
In the present study, it was not possible to differentiate between different types of CS with regards to substance (methylphenidate or dextroamphetamine) or with regards to short- vs. long-acting CS because patients changed medications several times in the course of the study.
While this method might lead to measurements errors, self-report is the most favoured method of assessment for young people and has been found to have excellent discriminant [ 55] and predictive [ 56] validity with regards to substance-related symptoms [ 37, 41].
Complete disclosure of all substances used, with regard to substance identities and quantities.
The lack of results with regard to substance abuse treatment may reflect the broad range in the quality of treatment provided to individuals in the criminal justice system across agencies, counties, and states (Taxman, Cropsey, Young, & Wexler, 2007).
In light of the gaps in knowledge, uncertainties and data deficits identified via research and assessment for the present study, the following recommendations for action are seen as important: Complete disclosure of all substances used, with regard to substance identities and quantities.
With regard to substance causation in general, the recommended view stresses the similarity with causation by events, taking the relation between cause and effect to be the same in the two cases, the only difference being the ontological category of the cause.
The lessons pay attention to knowledge, attitude, and behavior with regard to substance use.
The study has some limitations due to the sample group: The sample is heterogeneous with regard to substance and level of substance intake.
In Belgium, little is known concerning GPs' interests and attitudes toward caring for these patients or their management skills with regard to substance abuse behaviour.
