Animal researchers have used ______ to get around the problem that adoption studies cannot completely control for the influence of the prenatal or early postnatal environment.
A. embryo donation
B. cross-fostering
C. in vitro fertilization
D. in vivo fertilization
Answer: B
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Which of the following is part of the definition of a person's temperament?
a. emotional reactivity b. guilt feelings c. ego development d. personality development
What is the most general level of a concept called?
A. The superordinate category B. The basic level category C. The subordinate category D. The formal conceptual category
The educational system has developed an additional method of classification for mental retardation which
A. is used to identify the ability of students B. is split into three categories: trainable, educable, and severe mental retardation C. assumes that certain individuals will not benefit from academic or vocational training D. all of the above
In ancient Greece a mentally ill individual sought treatment at one of the temples dedicated to Asclepius. Which of the following treatments would this person likely receive during his stay in the temple?
a) trephination b) vegetable diet c) a potent combination of herbs d) healing messages delivered in dreams