Which is NOT known to help prevent or slow osteoporosis?

One way in which exercise is believed to improve cognitive functioning is by increasing levels of ____________ in the brain

A) cortisol B) brain-derived neurotrophic factor (BDNF) C) glucocorticoids D) flavonoids

The text describes a study in which children in stressful environments in Hawaii were studied. Those who were resilient were more likely than others to:

a. have difficult temperaments b. have slow-to-warm-up temperaments c. have insecure attachment to their mothers but secure attachment to their fathers d. shift attachments if the parent or grandparent was no longer available