We would classify a drug as a(n) ________ if that drug acted to block the capacity of vesicles to be filled with neurotransmitter molecules
a. agonist
b. facilitator
c. antagonist
d. autoreceptor agonist
e. indirect agonist
Answer: c. antagonist
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Mother Theresa is often praised for the good works she accomplished during her life. She became a nun, took a vow of poverty, and helped others in the slum areas of cities. According to Maslow, she would be in the ____ stage of his hierarchy.?
a. ?self-actualization b. ?physiological c. ?safety and security d. ?belongingness and love
Much of the human stress response is hormonally driven. One hormone in particular, namely ______, has been shown to have a calming effect and to reduce anxiety.
a. testosterone b. oxytocin c. estrogen d. ghrelin
Backward pairing
a. though generally ineffective, has been shown to occur in instances involving preparedness to learn by the organism. b. according to research, is only theoretically possible since learning has yet been empirically proven to occur by this method. c. is an approach to the building of relationships among those who possess the character trait of shyness. d. despite claims to the contrary, has proven to be the most effective method of pairing in terms of longevity of learning.
Which of the following is an accurate statement about singlehood?
A) Caucasian Americans are nearly twice as likely to remain single in early adulthood as African Americans. B) Many single people go through a stressful period in their late twenties or early thirties when most of their friends have married. C) The most commonly mentioned advantages of singlehood are greater social support and mental health. D) Overall, people who have always been single report significant dissatisfaction with their lives.