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EPPP in the Car: Sensitivity vs. Specificity — The Psychological Assessment Trap That Reverses Your Answer
Published 3 days, 23 hours ago
Description
Sensitivity and specificity are among the most frequently confused concepts in psychological assessment, particularly when examination questions introduce false positives, false negatives, and diagnostic cutoff scores. This episode explains how psychologists evaluate screening instruments, interpret positive and negative predictive values, and understand why disorder prevalence can dramatically change the meaning of a positive test result. Through clinical examples and an EPPP-style practice question, listeners will learn how to recognize common psychometric traps and apply these concepts to diagnostic decision-making.