Which statement about aerobic exercise is TRUE?
A) Exercise improves mood by suppressing the secretion of dopamine.
B) To produce benefits on mood, a person must exercise three times a week.
C) Exercise improves mood by suppressing the secretion of serotonin.
D) As little as 30 minutes of exercise per day can boost mood.
D) As little as 30 minutes of exercise per day can boost mood.
You might also like to view...
During the past hour, nine-month-old Heather has engaged in each of the following actions. Which action was NOT controlled by her medulla?
a. She had an accelerated heart beat when her older brother frightened her. b. She coughed after breathing in some dust particles. c. She swallowed formula from her bottle. d. Wind caused her mobile to move, and she smiled. e. Developing allergies caused her to sneeze.
Catharsis is Freud's term for
a. release of emotional tension. b. behaving in an aggressive manner. c. behavior intended to hurt someone emotionally. d. increased feelings of hostility.
Shy people are more likely than nonshy people to be polite
Indicate whether the statement is true or false
In humans, heredity appears to be a factor in
a. behavior. c. mental processes. b. personality. d. all of these.