The amount of time adolescents spend with their families drops by ____ between 5th and 9th grades and declines even more sharply between ____
a. 30%; 9th and 10th grades
b. 40%; 9th and 11th grades
c. 50%; 9th and 12th grades
d. 60%; 12th grade and college
C
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The CPI utilizes which approach to test construction?
a. logical-content strategy b. theoretical strategy c. criterion-group strategy d. factor analytic
Fill in the missing words using the options given. Methodological problems exist within many RCTs that compare NRT to (2) ______. This is because smokers in the (3) ______ condition can detect that they are not receiving any (4) ______ (Mooney, White, & Hatsukami, 2004; Polito, 2008). Dar, Stronguin and Etter (2005) found that (5) ______ group members were 3.3 times more likely to correctly guess that they had received placebo than to incorrectly guess that they had received nicotine (54.5% v. 16.4%). If the trials in a RCT are not (6) ______, the findings give a misleading picture of treatment effectiveness. Which word is a best fit?
A. nicotine B. double blind C. placebos D. placebo
A predisposition toward certain stimuli, such as food, is known as _____
Fill in the blank with correct word
A bulletin board notice seeks paid participants for research involving magnetic resonance imaging. You could use the $50 payment for participation; however, the name of the procedure makes you apprehensive
When you call the researcher, how will he describe the procedure you would undergo? a) "This device measures hormone levels through a needle inserted in your arm." b) "The procedure will measure brain electrical activity by analyzing magnetic fields." c) "The device will allow the researcher to apply an electrode that can be used to plot moods during the day." d) "The procedure will involve taking photographs of your facial expressions and correlating them with brain activity."