Earliest use of psilocybe mushrooms was by the:

What did children do to demonstrate that they had developed an awareness of self in the

common experiment where the researcher puts rouge on the baby's nose and then puts the baby in front of a mirror? a. Stared for extended periods of time b. Began to cry when looking at their noses c. Tried to touch the rouge by touching the mirror d. Touched their own noses while looking into the mirror

Which of the following statements about exercise is true?

a. Nearly all adults in developed countries engage in regular exercise. b. Most adults in developed countries do not exercise regularly. c. Across SES groups, women exercise more than men. d. Adults at lower SES levels exercise more than adults at higher SES levels.