Which test procedure is recommended if either parent carries Tay-Sachs, spina bifida, sickle-cell, Down syndrome, muscular dystrophy, or Rh disease?
A. amniocentesis
B. embryoscopy
C. chorionic villus sampling (CVS)
D. ultrasound
Answer: A
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Although the structured interview helps to reduce the bias often present in a conventional interview, it does not do so completely because
a. most interviewers do not stick to the structured protocol. b. of the power of first impressions in a pre-interview. c. most job applicants do not like the structure. d. people take a very long time to size up a job applicant.
Changing school start times to later in the morning a. has little effect on school performance of children and teens
b. boosts school performance of elementary students, but has no effect on teens and young adults. c. improves school performance of teens and young adults. d. decreases school performance of teens and young adults.
Which scanning method produces a computerized image of X-rays that have been passed through the brain at various angles?
a. PET scanning b. CT scanning c. MRI scanning d. psychosurgery e. neurosurgery
According to Eisenberg's theory of prosocial reasoning, at what age are individuals concerned with the needs of others—even if it is different from their own needs?
A) preschool years B) older elementary; some middle school students C) high school to college aged individuals D) some preschool children; many elementary school children