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Title: Fred sleeps soundly. His alarm makes a loud beeping noise every morning at 7:00AM. Fred's getting ... Post by: limoncellus on Mar 9, 2018 Fred sleeps soundly. His alarm makes a loud beeping noise every morning at 7:00AM. Fred's getting out of
bed and turning off the alarm is an example of____________. a. positive reinforcement c. punishment b. negative reinforcement d. aversive conditioning Question 2 A researcher administers an antidepressant drug to a group of depressed patients and over a period of time they improve. The researcher claims that their improvement is due to the drug, even though she did not control for outside factors such as improved emotional support from friends, or natural improvement over time. This study lacks ______. a. analogue validity c. internal validity b. construct validity d. external validity Question 3 Stimuli that increase the frequency of a behavior when they are removed are called ______. a. positive reinforcers c. punishers b. negative reinforcers d. aversive conditioners Question 4 Experiments lack internal validity when they fail to control for other factors, called ______ that might pose rival hypotheses for the results. a. confounds c. blinds b. placebos d. alternatives Title: Fred sleeps soundly. His alarm makes a loud beeping noise every morning at 7:00AM. Fred's getting ... Post by: imascholar on Mar 9, 2018 Content hidden
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