A child is tested by Alfred Binet. Her test results indicate that she has a mental age of 5. What does this mean?
a. Her score is the same as the average score of a group of 5-year-olds.
b. She is definitely 5 years old.
c. She is probably developmentally disabled.
d. There is no meaning that can be attached to the fact that she has a mental age of 5.
Answer: a. Her score is the same as the average score of a group of 5-year-olds.
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At age 24 months, Avery was diagnosed with autism. Although his parents saw evidence of this earlier, as he did not engage in normal social behaviors, what new skill probably did not develop in toddlerhood that has doctors waiting for a diagnosis
a. Avery did not make eye contact with adults at age 2. b. Avery did not toilet train at age 2. c. Avery did not develop language skills at age 2. d. Avery did not point to objects at age 2.