Question: multchoice 1 during which of piagets stages does a person...
1. During which of Piaget's stages does a person develop an awareness that things continue to exist when not seen?
a. concrete operational
c. formal operational
2. .In operant conditioning, extinction occurs when
a. shaping I used to alter behavior
b. negative reinforcement occurs
c. reinforcements withheld or stopped
d. responses are consistently followed by aversive or unpleasant evetns
3.The structure that connects the two hemispheres of the
cerebral cortex is the
b. limbic system
c. reticular formation
d. corpus callosum
4. Compared to short-term memory, long-term memory can hold _____________.
a. information for up to five minutes
b. only personal information
c. seven or eight items of information
d. an unlimited amount of information