Perception-of-relationships test and Bricklin perceptual scales: Validity and reliability issues - Part II of two parts

In Part I we considered the requirements of a paradigm that could generate child custody data in a scientifically acceptable manner. Pan II presents test-retest data obtained over an eight-month, interval from the PORT (n = 127) and the BPS (n = 93). We address when concurrent validity data will be similar to future validity data, and the desirability of distinguishing errors of measurement from true changes in measured variables. We also present system-specific validity data for the PORT.