A person with schizophrenia continually "hears" a voice shouting, "Buckets of blood!" when there is no one around and no radio or television is turned on. This person is experiencing a(n)

The OB subject of "motivation" has been most influenced by which behavioural science discipline?

a. psychology b. social psychology c. sociology d. political science e. anthropology

_____ waves are most apparent during Stage 4 sleep, whereas sleep spindles surface during _____

Fill in the blank with correct word