Physicists used a method of research called the “method of _________.” With this method people were presented with stimuli that had different ranges and the person would indicate verbally if the stimulus was detected or not (such as different sound frequencies).
a. detection
b. impression
c. just noticeable stimuli
d. difference thresholds
Answer: b. impression
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d. prolonged and moderate.
A panel of experts reviewed studies on the influence of violence depicted on television and in films on the aggressive behavior of children. They found that the evidence for a causal connection between viewing such violence and aggressive behavior was _______
a. weak b. suggestive c. strong but inconclusive d. overwhelming
Janine has just returned home from a tour of duty in the U.S. Marine Corps. In general, the symptoms of PTSD are most evident after the first year of exposure to war events
Indicate whether the statement is true or false
Which of these involves the inability to attain an erection?
a) erectile disorder b) retarded ejaculation c) premature ejaculation d) nocturnal penile tumescence