Roberta, a graduate student, is a passive listener during lectures. However, she can later repeat everything that was mentioned in the lectures. This is an example of _________ learning and illustrates the distinction between learning and _________

fMRI is a new and exciting method of imaging brains that is based on the physiological observation that

a. the magnetic properties of neurons change as they release neurotransmitters. b. the magnetic properties of blood changes as a function of the level of oxygen it is carrying. c. the magnetic resonance of brain regions changes with age and experience. d. blood flow can be measured directly by the magnetic properties of the vessels containing the blood.

Male hormones are referred to as _____, whereas the female hormones are often referred to as _____

a) testosterones; androgens b) androgens; estrogen and progesterone c) adrenal-stimulating hormones; ovary-stimulating hormones d) progesterones; estrogens