Reduced light causes decreases in _______ neurons, which is thought to contribute to the experience of seasonal affective disorder

__________ has been found to reduce sarcopenia

a) Jumping rope b) Running c) Strength training d) Yoga

Which of the following is FALSE of individuals in the United States over 65 years of age?

a) About 25% of those over 65 years old need assistive devices such as a cane or wheelchair. b) About 50% of those over 65 years old are sexually active. c) About 90% of those over 65 years old have income levels above the poverty level. d) Nearly 90% of those over 65 years old need no help with activities of daily living.