The first step in a psychological experiment is developing a method

What are the benefits of movement education for preschool children?

a. It helps them to develop gross motor skills more quickly. b. It makes no difference when compared with children who engage in unstructured free play. c. It pressures children into playing sports at too early an age. d. It helps with classroom discipline problems.

Maria tries to listen to others with full concentration, making eye contact and watching their facial expressions. She is enhancing her perceptual accuracy by

a. paying attention. b. forming perceptual sets. c. exhibiting habituation. d. allowing her emotions to influence her perceptions.