According to the information in the article Yoking Smokingabout operant conditioning, the independent
variable in this research was
(a) brand of cigarettes smoked
(b) abstinence
(c) reward contingency
(d) amount of carbon monoxide exhaled
C
You might also like to view...
"Change blindness" refers to which phenomenon?
a. For a split second after responding to a stimulus, we fail to notice other interesting events. b. Many women report blurry vision for a day or two after giving birth c. Visual sensitivity decreases sharply during a voluntary eye movement. d. We often fail to notice a small difference between two scenes.
If a physician informed you that your speech disorder was the result of problems on chromosomes 4, 7, and 15, you would rightly conclude that the disorder is always classifiable as a. recessive
b. polygenic. c. dominant. d. sex-linked.
In contrast to tricyclics, selective serotonin reuptake inhibitors (SSRIs) ____
a. block reuptake of both catecholamines and serotonin b. increase action potential velocity c. block the reuptake of only serotonin d. act on the left hemisphere while tricyclics act on the right
The effects of a drug may vary between users because of the users' expectations
a. True b. False Indicate whether the statement is true or false