Of the following, ______ is a not a good operational definition for “hunger.”
a. number of times someone’s stomach makes an audible rumble in 2 hours
b. general feeling of emptiness in one’s stomach
c. number of minutes since someone last ate any food
d. blood sugar levels
Ans: B
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Why is Hugo Münsterberg considered an early industrial/organizational psychologist?
A. He published many academic articles. B. He applied psychology to educational and business settings. C. He made a wide range of psychological pronouncements. D. He convince an army general to use psychological testing when assign soldiers to positions.
Applied behavior analysis (ABA) has been used to help children with autism spectrum disorder. The basic principle of this form of behavior modification is __________.
A. partial reinforcement B. classical conditioning C. negative punishment D. shaping
By the time children are four years old, they are engaging in __________ play, manipulating objects to produce or build something
a) constructive b) functional c) modeling d) architectural
The results of a predictive validity study of a test will likely be affected most by
A. the characteristics of the sample tested, such as attrition and self-selection. B. the administration time required for the test compared with that of the criterion test chosen. C. the number of items on the test, with longer tests demonstrating higher predictive validity. D. the correlation coefficient chosen to measure the validity.