When it comes to sports in which reaction time is crucial, a child's ______ has a more important effect on performance than does sex or body size

It would be most reasonable to suggest that the Flynn effect is due in part to:

a. the deteriorating quality of parental involvement in children's education. b. increasingly improved childhood health and nutrition. c. the decreasing reliance on a single test score as an index of mental aptitudes. d. the failure to restandardize existing intelligence tests.

The basic guideline for defining mental disorders is to use the viewpoint of people who are affected by the troubled individual

Indicate whether this statement is true or false.