What was discovered when the mean ages for best performance of Olympic and professional athletes in a variety of sports were charted over time?
A) Ages of best performance improved over time.
B) Absolute performance in most events improved over time.
C) Tasks that required speed of limb movement peaked in the early thirties.
D) Tasks that depended on endurance typically peaked in the early twenties.
Answer: B
You might also like to view...
A general tendency to expect good outcomes is called
a. hardiness. c. sociability. b. optimism. d. unrealistic.
Troy is mowing the grass. As his lawnmower engine starts to run out of gas, it will sputter, run well for a while, then sputter again. What stage of sleep exhibits a similar pattern?
A) Stage 2 B) Stage 3 C) Stage 4 D) REM
Which description of the sex difference in spatial ability is the most accurate?
A. Most boys perform better on tests of spatial ability than the brightest girl. B. Girls perform better on tests of spatial ability than boys. C. Girls and boys score equally on tests of spatial ability. D. Average test scores of spatial ability are higher for boys than for girls.
How are experience sampling studies similar to case studies? How are they different?
What will be an ideal response?