Your son comes home from kindergarten talking about a classmate who has "sticky blood that is funny-shaped." You wonder if this classmate might have
A) cystic fibrosis. B) Huntington's disease.
C) Trisomy X. D) sickle cell anemia.
D
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How long and how well do most students remember a foreign language they studied in college?
a. They forget it almost completely within a year or two b. They remember it many years later almost as well as on the day of graduation. c. They forget some of it within the first few years and then it remains fairly stable. d. They remember it well for the first few years and then it starts fading steadily.
People with Broca's aphasia speak meaningfully but ____
a. do so without feeling b. do so in a monotone c. omit pronouns, tense, and number endings d. omit nouns and verbs
A(n) ____ explanation of the brain invokes the routes by which brain activity controls muscle contractions
a. ontogenetic b. evolutionary c. physiological d. functional
Which of the following best describes the nature of friendship in middle adulthood?
A) Adults have more friends in mid-life than at any other point in adulthood. B) The social circle is smaller, but the friendships are as intimate and close as at earlier ages. C) The need for a social network increases across mid-life. D) The increased role strain and role conflict of middle adulthood require additional emotional support from friends outside the family.