What would not be an example of experimenter bias?
A) Piloting procedures to see how participants react to the methods; observing their
reactions can bias later data collection.
B) Displaying disgust when a participant asks questions about the study procedures before
informed consent is obtained.
C) Making coding errors one day because of a bad hangover and lack of sleep.
D) Training some research assistants one way, and another group another way.
A
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Osteoporosis
a. affects more men than women. b. greatly magnifies the risk of bone fractures. c. typically results in a "dowager's hump." d. affects few people after age 70.
Operant conditioning occurs when a stimulus that resembles the conditioned stimulus elicits the conditioned response
Indicate whether this statement is true or false.
The attraction-similarity hypothesis is the tendency to return feelings and attitudes which are expressed about us
Indicate whether the statement is true or false
According to the text, researchers estimate what percentage of individuals in America engage in binge drinking?
A. 25% B. 30% C. 44% D. 98%