Which of the following structures can be visualized with the light microscope?
a. nucleus
b. synaptic vesicles
c. neurotransmitter receptors
d. microtubules
e. microfilaments
Answer: a. nucleus
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In operant conditioning, _____ occurs when something pleasant is added to a situation and, as a result, the likelihood of a behavior reoccurring is strengthened
Fill in the blank(s) with correct word
Which is true with regard to life expectancies in the United States today?
a. Life expectancy for all people, regardless of race and gender, is very similar. b. Males are generally expected to outlive females by about five years. c. Hormonal difference may account for sex differences in life expectancy. d. Life expectancy is based on biological factors and does not vary by socioeconomic level (e.g., poverty versus wealth).
One of the similarities between views of Karen Horney and Erik Erikson is that both believed that:
A) all of us encounter some feelings of inferiority because of our small size as children, and that these feelings give rise to a drive for superiority. B) we not only have a personal unconscious that contains repressed memories, but also a collective unconscious that reflects the history of our species. C) women who seek to compete with men in the business world are suffering from unconscious penis envy. D) social relationships (such as that between a parent and child) are more important determinants of personality than sexual urges.
According to Freud, ____________________ is an ego-defense mechanism that functions to keep anxiety-producing thoughts and feelings buried in the unconscious
Fill in the blank(s) with correct word