________ can result from personal theories about a disorder and its treatment.

According to Atkinson and Shiffrin's classic theory,

a. short-term memory and long-term memory are distinctly different processes. b. items stored in short-term memory are fairly permanent. c. rehearsal is necessary in order to move material from sensory memory to short-term memory. d. there are no strict limits in the capacity of short-term memory.

Compared with the structuralists, early behaviorists were much less likely to focus on the study of:

a. smiling b. screaming c. fighting d. thinking