Suppose you tested the effects of a drug on rats' learning by giving them 0, 5, 10, or 15
milligrams of the drug. How many IVs do you have?
A) 1 B) 2 C) 3 D) 4
A
You might also like to view...
Which of the following is NOT an advantage of email?
a. Increased documentation b. Timely exchange of information c. Increased productivity d. Increased use of nonverbal cues
A spanking would be considered an unpleasant event, while time-out removes the child from a positive situation. Therefore, a spanking would be considered punishment, while time-out is considered to be
a. negative reinforcement. b. a primary threat. c. punishment. d. discriminative stimuli.
In naturalistic observation:
a. the experimenter is active. b. important relationships cannot be tested. c. we have to know what we are looking for. d. all of these
What tends to be the most overwhelming feeling that accompanies the death of a loved one?
What will be an ideal response?