Which woman is at the greatest risk of bearing a baby with Down syndrome?
A) Gemma, age 15, who lives in a rural community
B) Melina, age 24, who lives with a smoker
C) Ursula, age 33, who was exposed to electromagnetic waves
D) Kay, age 42, who lives in an urban area
Answer: D
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Which of the following is NOT one of the individualized tests of intelligence used to assess children today?
a. Stanford-Binet b. Bender Visual Motor Gestalt c. Wechsler Intelligence Scale for Children (WISC-IV) d. Kaufman Assessment Battery for Children II
What is an example of intersensory redundancy?
a. Noticing the shirt your mother is wearing while listening to a portable CD player b. Observing your mother while listening to her talk c. Brushing your mother's hair while you talk to her d. Listening to several voices at the same time
An advantage of naturalistic observation is that
a. clear cause-and-effect relationships can be identified. b. behavior has not been tampered with by outside influences. c. the correlation between events can be carefully estimated. d. one can predict the behavior of large groups of subjects from the findings.
Most girls reach their maximum height by age ______, and most boys reach their maximum height by age ______
14; 16 16; 14 16; 18 18; 16