In the number sequence 3 6 2 3 12, what is the range?
A) 3
B) 9
C) 10
D) 12
C) 10
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When memories are stored, physical changes take place in brain activity and in the nerve cells. These physical changes are called
a. eidetic imagery. b. cross-stimulation. c. memory traces. d. axon diffusion.
EEG recordings during REM sleep are similar to _________ waves.
A. beta and alpha B. beta and theta C. alpha and theta D. theta and delta
Each new stage of cognitive development
a. is fundamentally the same as the previous stage. b. is marked by a distinctive way of thinking about and understanding the world. c. occurs every two years during childhood. d. can be skipped by children who are smarter than their peers.
Besides medication, which of the following is effective in reducing the effects of ADHD?
A. behavior management B. invasive surgery C. losing calories D. more concentrated classroom time