These subjects were then re-interviewed with the PDI by an outside staff psychologist from 14 to 29 (M-16.7) weeks later. A third PDI interview was conducted by the same staff psychologist who administered the first PDI. This third interview took place .5 to 1.6 (M=1.1) weeks after the second interview. Interrater agreement varied little as a function of time (16.7 vs. 1.1 weeks) or rater (staff vs outside psychologist) and was slightly higher for lifetime diagnosis (K=.58 to .72) than it was for Current diagnosis (K=.46 to .56). (Author abstract)