Children's first words usually refer to __________.
A. colors
B. abstract concepts
C. things unique to their culture
D. important people or objects
Answer: D
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Dr. Scarply believes that if all violent programming was banned, aggressive behavior would almost completely disappear. This type of explanation for the prevalence of aggressive behavior is inconsistent with the view that
a. behavior is shaped by cultural heritage. b. heredity and the environment jointly influence behavior. c. perception is often subjective. d. behavior is determined by multiple causes.
Using classical conditioning, trainers use food and toys to reinforce killer whales.
Answer the following statement true (T) or false (F)
When computing internal reliability, _____ is used for dichotomous items and _____ is used for interval and ratio items
a. coefficient alpha / K-R 20 b. coefficient alpha / Spearman-Brown c. K-R 20 / coefficient alpha d. Spearman-Brown / coefficient alpha
List four factors that strongly affect unintended pregnancy rates
What will be an ideal response?