If Greg is 10 years old, and if he answers the same number of intelligence test questions correctly as the average 9-year-old, his computed IQ would be:

a. 111
b. 100
c. 90
d. An answer cannot be determined because not enough information is given to compute his IQ.


c

Psychology

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Regarding the superego, which of the following statements is TRUE?

a. The conscience and ego ideal are the subparts of the superego. b. The superego operates on the pleasure principle. c. The superego is made up of innate biological instincts. d. The superego is the thinking and planning executive part of the personality.

Psychology

Many components of emotional experience are specifically localized in the brain. What have researchers learned about emotion and the brain, especially in regard to:

• the key role the amygdala plays in emotion; • the interaction between the amygdala and the cerebral cortex in "completing" the emotional picture; • the effects of brain damage to the amygdala; • the effects of brain damage to critical areas of the cortex dealing with emotion? What will be an ideal response?

Psychology

Nearly all of the major organs are formed during the __________ period of prenatal development

A. genetic B. zygotic C. fetal D. embryonic

Psychology

Which of the following is a correct match between a neurotransmitter and its effects?

A. acetylcholine; involved in memory B. dopamine; REM sleep C. serotonin; vigilance D. epinephrine; eating

Psychology