The estimated annual financial cost of the mood disorders in the United States is between ___ and ___ billion dollars

In the famous case of H. M., after having part of his brain removed, he could no longer ______

a. pay attention to specific stimuli b. retrieve old memories c. form new memories d. make sense of old memories

The tendency of people to exert less effort on a task when working in a group than when working individually is called ________

a. social loafing b. groupthink c. social conformity d. malingering