When we ask, "How do biology and experience influence a person from childhood onward?" we are asking questions about the __________ of personality

Planned comparisons/contrasts are preferred because they:

a. They allow us to see if any means differ b. They reduce Type II Error c. Are targeted, theoretical examinations of specific means d. They are not preferred

The increase in the number of children living sedentary lifestyles is likely due in part to ___________

A) video games B) increased time spent in school C) stress D) television advertising