The basic function of the pinna is to __________.
A. protect the hair cells
B. funnel sound waves into the ear canal
C. amplify low-intensity sounds to detectable levels
D. transfer sound wave vibrations to the ossicles
Answer: B
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Psychologists are ethically and legally allowed to when needed to protect the life of themselves or others
a. break laws b. break confidentiality c. consult family members d. contact mental health facilities
If our research hypothesis is that people who take acetaminophen will experience a reduction in social pain, the statistical hypothesis is
a. The alternative hypothesis b. The null hypothesis c. A mathematical prediction of the effect of acetaminophen d. Both a and b
A woman doesn't have any friends, is not interested in making friends, and generally does not have warm feelings toward others. Her attitude is typical of a person with
a. antisocial personality disorder. c. schizoid personality disorder. b. agoraphobia. d. avoidant personality disorder.
The dictionary definition of "envy" is the same as the operational definition of "envy."
Indicate whether the statement is true or false