During an action potential, the "gates" covering the axon's ion channels pop open to allow which ions to rush into the axon?
a. sodium
b. potassium
c. chlorine
d. iodine
A
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When compared to insecurely attached children, those who are securely attached are
a. more poorly adjusted at school. b. more cooperative with parents. c. more prone to anxiety. d. at a higher risk of developing depression during adolescence.
In Woodworth's view, what occurs inside the organism ____.?
a. ?is known only by God b. ?is irrelevant for psychology c. ?can be known only through introspection d. ?can be known objectivity e. ?is independent of all other matters
Gene expression results in the synthesis of what component of a living cell?
a. proteins b. nucleic acids c. lipids d. carbohydrates
Suicidal behavior usually progresses from which of the following to suicide attempts?
a. apathy to irrationality b. suicidal thoughts to suicide threats c. dependency to despondency d. suicidal thoughts to dependency