In general, tests having greater score variability have lower reliabilities than tests with less

A recent discovery about the long-lived residents of isolated areas in the Republic of Georgia, Pakistan, and Ecuador shows that they

have no children. have different genetic clocks. may be lying about their age. have no maximum life span.

Which German psychologist gathered data that is now referred to as the forgetting curve?

a. Hermann Ebbinghaus b. Wilhelm Wundt c. E.B. Titchener d. Karl Wertheimer