PSY 2010 Lecture 1: moderator mediator
Document Summary
Iv: amount of quality of sleeping/ dv: memory related to ptsd. Moderator (manipulate iv, not moderate iv): environment and location of sleep- changing the environment itself is wrong so this is incorrect moderator. The experiment is conducted in the lab which is fixed so we cannot be changed through moderator. The iv should be changed as environment of sleeping because he was assuming that iv is environment of sleeping quality but environment and quality is two different factor which could not make them in. Iv together. (o) iv: environment of sleeping/dv: memory related to ptsd. Mediator: quality of sleeping ->because of environment related to dv (memory related to ptsd) differs from the quality of sleep. Three level of experiment-worker choosing group (90), cooperation choosing (30) group, no flower group (50) Result: 30<50<90, difference between 30 and 50 is 20 but difference between.
