Patients who complain about the quality of their care should be ignored unless there is a serious issue.

The psychoanalytic theory of dreaming states that ________

a. the purpose of dreaming is to express unconscious wishes, thoughts, and conflicts. b. there is no purpose to dreaming; dreams occur because of random brainstem signals. c. the purpose of dreaming is to resolve current concerns and problems that we are conscious of. d. dreaming is a byproduct of a process of eliminating or strengthening neural connections.

"Perceiving machines" are used by the U.S. postal service to "read" the addresses on letters and sort them quickly to their correct destinations. sometimes, these machines cannot ready an address, because the writing on the envelope is not sufficiently clear for the machine to match the writing to an example it has stored in memory. human postal workers are much more successful at reading unclear addresses, most likely because of

a. bottom-up processing. b. top-down processing. c. their in-depth understanding of principles of perception. d. repeated practice at the task.