Each of the following is considered by your text to be one of the five common sources of frustration EXCEPT ______

Professor Sanford explains that the need for physical safety must be met before city dwellers will be motivated to form close friendships with fellow citizens. Professor Sanford is providing an example of:

a. task leadership. b. a hierarchy of motives. c. homeostasis. d. extrinsic motivation. e. instincts.

Sophia and her brother James are both taking a psychology class together, and are studying for an examination. “I just can’t remember where the body produces the majority of its serotonin,” complains James. Sophia helps him by saying, “just remember that it is produced in the enteric nervous system, and you should have no problem knowing that the ________ is the body part you’re looking

for.” a. gastrointestinal system b. basal ganglia c. basal ganglia d. pons