Poor effort has a greater effect on Connors’ CPT than does ADHD.
Clinical judgment has high false positive rate, whereas WMT has a zero false positive rate. The Fifteen Item Test displays zero sensitivity (It is impossible to get worse sensitivity than that!).
Booksh, R., Pella, R., Singh & Gouvier, W. (in press) Ability of College Students to Simulate ADHD on Objective Measures of Attention. Journal of Attention Disorders.
For pre-print, email wgouvie@lsu.edu.