The neural impulse traveling down the axon is _______; it gets across the synapse by _______
a) electrical; remaining electrical but changing from positively charged to negatively charged
b) electrical; remaining electrical but changing from negatively charged to positively charged
c) electrical; being changed into a chemical message
d) chemical; being changed into an electrical message
ANS: C, Communication within one neuron is electrical, whereas communication between two neurons is chemical.
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Severe internal conflicts that produce a lot of anxiety or other emotions can trigger self-defeating defensive processes or symptoms such as a. acute and posttraumatic stress symptoms. b. depression or bipolar symptoms
c. phobic or obsessive symptoms. d. suicidal or aggressive symptoms.
Oliver is studying for his German midterm. He put a lot of time and effort into the weekly quizzes at the beginning of the term, so he is finding he doesn’t have to spend much time relearning the material from those quizzes. Ebbinghaus would say that the difference in study time to relearn is his ______.
a. savings b. test-retest effect c. process loss d. learning empowerment
The parents at Central Elementary School responded to a multiple choice questionnaire that asked them what they considered the most important activity they do with their child. This is an example of a __________
A) structured interview B) clinical interview C) naturalistic observation D) structured observation
In traditional cultures, a(n) ____ sibling, usually a ____, often takes over the main responsibility for child care from the mother
a. younger; brother b. older; brother c. younger; sister d. older; sister