Whereas adults typically spend about 20% of their time in REM sleep, what percentage of their sleep time do neonates spend in REM sleep?
A. 30%
B. 50%
C. 70%
D. 90%
Answer: B
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Marnie tells her colleague, "I just developed a new measure for anxiety disorders." Her colleague looks over the items on Marnie's new scale, and says, "But these items don't measure anxiety, they measure mood! Your scale lacks validity!"
a. construct b. content c. predictive d. concurrent
In order to be diagnosed with ADHD, ________ must be present.
A. hyperactive behavior that alternates with periods of distraction B. either a pattern of inattention or a pattern of hyperactivity and impulsivity C. both patterns of inattention and hyperactivity/impulsivity D. none of these are correct
Now middle-aged, a man can still remember his exploits on the football field when he was in high school and he is more than willing to discuss these memories with his children
The information that is the basis for his recollection is part of his ________ memory. a. semantic b. procedural c. sensory d. episodic
Women who smoke during pregnancy are more likely to have children with all of the following EXCEPT
a. OCD. b. ADHD. c. learning deficits. d. SIDS. e. lower birth weight.