A trephine is:
A)a trick used in hypnosis.
B)an instrument used to remove blood from the veins.
C)an instrument used in a twentieth-century lobotomy.
D)a stone instrument used to cut away a circular section of the skull.
D)a stone instrument used to cut away a circular section of the skull.
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If you took the WAIS-IV when you were 18 and
again when you were 25, and the scores were the same, what could you conclude? a) that you had increased your IQ b) that the WAIS-IV is reliable c) that your IQ has decreased d) that the WAIS-IV is flawed
Learning is described as a relatively permanent change in behavior because __________.
A. it is thought that learning changes the nerve fiber patterns in your muscles B. once you learn something, you will never fail to remember it or carry out the correct action C. it is thought that when learning occurs, those behaviors become fixed in your brain D. memory processes, unlike learning processes, are not permanent
Functional definition provides a way for a researcher to measure a behavior that is not directly observable.
Answer the following statement true (T) or false (F)
I am the hollow ball of cells formed in the days just after conception. Technically, I am referred to as the
a. blastocyst. b. embryo. c. uvula. d. chorion.