The increasing prevalence of obesity obviously relates to the increased availability of our diet and ____
a. depression
b. psychological distress
c. increased activity
d. sedentary lifestyle
d
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Recognition is the ability to identify previously encountered information
Indicate whether this statement is true or false.
A reinforcer that adds something rewarding to a situation is called a ________ reinforcer
a. positive b. negative c. primary d. secondary
Dr. Wong conducts a correlational study and is able to determine that variation in his criterion variable relates solely to changes in his predictor variable. Dr. Wong's study is high in:
A. construct validity. B. internal validity. C. external validity. D. predictive validity.
You don't receive a smile or a "thank you" each time you hold a door for the person behind you. It is acknowledged sometimes. Door-holding is reinforced on a(n) ________ reinforcement schedule.
A. continuous B. partial C. fixed D. regular