CRAFT is the mnemonic to screen for the young adult drug misuse, you can use it as a brief questionnaire in psychiatric clinic
In this way you can discover if misuse is comorbid with ADHD or not?
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Here are the fast minds, which are brief short questionnaire to discover the possibility of ADHD
Dealing with children in psychiatric clinic you have to deal with the 7 pearls or 7 Cs
the 7 Cs aid for working with kids in psychiatric clinic