Working with Walter Cannon, A.L. Washburn use a balloon to show that feelings of hunger r accompanied by

A selection tool that has poor decision accuracy and is also expensive would MOST likely also have:

A) low utility. B) high utility. C) a high level of hits. D) a low level of misses.

The original concept of short-term memory (STM) posed a problem for researchers in that it seemed too short to allow for processing of information. What concept was developed to address this issue?

a) primary memory b) working memory c) encoding memory d) elaborated memory