In a normal distribution, approximately ________ % of the scores will exceed two standard deviations above the mean

As a research project, an undergraduate student wants to determine if a measure of self-efficacy can predict behavioral outcomes. Which outcome is most likely to be related to self-efficacy?

a) self-actualization b) gender constancy c) career exploration d) presence of a psychological disorder

Early cross-sectional research usually showed that crystallized intelligence reaches its peak during ; fluid intelligence reaches its peak during

a. middle adulthood; adolescence b. middle adulthood; middle adulthood c. early adulthood; middle adulthood d. adolescence; early adulthood