Cacioppo and Petty (1981) recorded facial muscle activity of college students as they listened to a message with which they agreed or disagreed. The results of this study indicated that listening to a(n) ____ message increases activity in the ____
a. disagreeable? cheek muscles
b. disagreeable? chin muscles
c. agreeable? cheek muscles
d. agreeable? muscles in the forehead and brow area
c
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What type of exercise has been found to strengthen muscles and offset losses into the 90s?
A. aerobic exercise B. strength training C. low-impact exercise D. resistance exercise
By looking out a window and moving your head from side to side, one can demonstrate relative motion with which type of objects appearing to move a sizable distance as your head moves?
a. small objects b. large objects c. nearby objects d. distant objects
Loftus found that eyewitness reports are influenced by the words used to ask about the event. In one experiment, she found that use of the word "smashed" produced higher estimates of car speed than use of the word____________
a. struck b. banged c. crashed d. hit
Explain the concept of polygenic inheritance. Be sure to include discussion of the process of meiosis
What will be an ideal response?