You are interested in studying friendship between older adults in retirement settings. You are interested in independent older adults, so you select a local retirement community as the site for locating participants because it is advertised as an independent living community with an active social program and many public spaces. What kind of sampling are you using?

During which of the following steps of preparing for a group presentation should group members meet

together? A) while doing some exploratory research B) while researching their specific topic area C) while preparing and practicing their speech D) while discussing how all the information relates

A principle(s) that underlies the application of Attention Control Training to performance enhancement:

a. under optimal conditions the average person can meet the concentration demands of performance (page 306 left) b. assess focusing strengths and weaknesses c. imagine success in focusing attention d. use relaxation interventions and minimize distractions