title: The significance of "significant" results.
abstract: Based upon new analyses we have performed, Martens' (1969) CE data are shown to lack both internal and external validity. Also, compared to other PSI techniques, the chemical mixture used in Martens' study and our (1978) study is shown to produce prints of inconsistent quality.
authors: a Motor Behavior Laboratory , The Pennsylvania State University.
authors: D M
authors: DM
authors: Landers
authors: R
authors: R
authors: Snyder Bauer
authors: D L
authors: DL
authors: Feltz