Key points are not available for this paper at this time.
Synopsis A new diagnostic instrument, The Diagnostic Interview Schedule, was evaluated for use by lay interviewers by comparing its DSM-III diagnoses when given by lay interviewers with results obtained through an independent interview by a psychiatrist using the same schedule, his clinical judgement after the interview, his clinical judgement after both the interview and a free question period, and with diagnoses on the medical chart.
Robins et al. (1982) studied this question.