Chance performance in the absence of norms for neuropsychological tests--a clinical note.
Some widely used neuropsychological tests have few normative data for interpretation. Chance bases for performance are a neglected baseline. Below-chance performance also may be diagnostic, e.g., malingering.
Sinnett
E R
ER
Kansas State University, USA.
Holen
M C
MC
D001925:Brain Damage, Chronic / Q000175:diagnosis* / Q000523:psychology; D003937:Diagnosis, Differential; D006801:Humans; D008306:Malingering / Q000175:diagnosis* / Q000523:psychology; D009483:Neuropsychological Tests / Q000706:statistics & numerical data*; D011336:Probability; D011594:Psychometrics; D012016:Reference Values; D015203:Reproducibility of Results