The part of the electromagnetic spectrum that stimulates the eye and produces visual sensations constitutes _____.
A) X-rays
B) the entire electromagnetic spectrum
C) visible light
D) ultraviolet radiation
E) infrared radiation
Ans: C) visible light
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Social ecology refers to
a. teaching people about pollution in the environment. b. how behaviors such as smoking contribute to pollution. c. relationships between the individual and the social world. d. maintaining a group of close friends for social support.
Individuals with Parkinson's disease are sometimes given the drug L-Dopa which decreases the symptoms of the disease by increasing levels of:
a. serotonin b. acetylcholine c. dopamine d. GABA
Researchers believe that individuals with higher work centrality scores will be found in cultures that place a high value on __________ and __________
a. conservatism; autonomy b. egalitarianism; hierarchy c. mastery; hierarchy d. hierarchy; conservatism
In the context of Freud's psychoanalytic theory, the ________ provides a "safe haven" for one's recollections of threatening events.
A. circannual rhythm B. circadian rhythm C. conscious D. unconscious