PET scanning for amyloid predicts about ______ of individuals with mild cognitive impairment who are diagnosed with Alzheimer's within the next few months.
A. 25%
B. 33%
C. 50%
D. 98%
Answer: B
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Carolina has been raised in an intellectually enriched environment with lots of books and age-appropriate toys. The reaction range model suggests that Carolina will
a. score near the top of her potential IQ range. b. show a steady increase in IQ score during early childhood and adolescence. c. perform better than the majority of her peers on standardized tests of intelligence. d. have a wider intellectual reaction range than children raised in less stimulating environments.
The MMPI-2 is so well-established that relatively few empirical studies are currently being conducted with it
Indicate whether the statement is true or false
We can see a candle flame at 30 miles on a clear, dark night, and we can hear the tick of a watch 20 feet away in a quiet room. These two facts are examples of __________.
A. JNDs B. difference thresholds C. adaptation D. absolute thresholds
People high in neuroticism are often ________ to name colors of anxiety- and threat-related words.
A. faster B. slower C. eager D. unwilling