__________ are responsible for coating neural fibers with an insulating fatty sheath

Since the 1950s, theories in cognitive psychology have made the __________the primary

source of analogies. a. computer b. telephone c. template d. neural network e. laser

Which of the following hormones is released from the pituitary gland and plays a broad role in regulating many behaviors generally involved in happiness, including pregnancy, parenthood, sexual activity, social bonding, trust, and the reduction of stress reactions?

a. melatonin b. oxytocin c. corticoids d. androgens