Rearranging words almost always changes the meaning of a sentence, which illustrates the importance of

Elderly people with elevated blood levels of _____________ learned a maze ________ than did those with normal levels

a. glucocorticoids; more slowly b. glucocorticoids; more quickly c. thyroxine; more slowly d. thyroxine; more quickly e. testosterone; more slowly

Memories which can be located and retrieved refers to the memories

a. having recognition value. b. being accessible. c. being implicit. d. being state-dependent.