Episode Details

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The title says it all, folks. Of all the topics discussed in the Testing Psychologist Community, continuous performance tests are one of the most popular, and most opaque. My guest today, Dr. Chris Mulchay, is as close to a CPT connoisseur as you can possibly be. If you’re one of the many of us who question the use of CPT’s, their role in testing, and the research behind them, this episode is for you. These are a few topics that we discuss:

• The history of CPT’s
• Using a true hypothesis testing model in assessment
• Sensitivity vs. specificity
• Pros and cons of all the major CPT’s available right now

Addendum: after the episode, Chris asked me to include the following clarification:

I received one question about the IVA norms, and I think I should have stated it differently. Instead of saying the norms were based on 26 people, I should have said the validity data is based on 26 kids who have ADHD, and I should have read from the Buros report:

Evidence of validity is limited to what appears to be the original validity study that investigated the discriminative and concurrent validity of the IVA. This was a study involving 26 children who had been diagnosed as having ADHD and 31 children with no history of such a diagnosis.

Cool Things Mentioned

• The Testing Psychologist mastermind groups and business consulting
• The ADHD Explosion book
• Jordan Wright’s book, Conducting Psychological Assessment
• Clinical Applications of Continuous Performance Tests book

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About Dr. Chris Mulchay

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