If you conducted a multi-group study, you might want to see which groups differ from one another significantly. If you know in advance of your analysis which groups you want to compare, what test would you use?

Unlike group-based designs, a baseline design ________.

A. focuses on the behavior of a single subject both within and across experimental treatments B. exposes a subject to an intervention phase to assess behavior in the absence of an experimental treatment C. relies on intrasubject replication to establish the generality of the findings across subjects D. relies on averaging to deal with uncontrolled variability produced by extraneous variables

According to psychologists, which of the following is one of the "4 Ds" of determining whether something is a mental disorder?

A. Dichotic B. Dysthymic C. Delirious D. Deviant