Martin's memory problems came on slowly over the past 5 years. Now, his memory is so poor that he has serious problems caring for himself. Which of the following best describes Martin's condition

________ is the area of study that is comparable to behavioral medicine

a. Health psychology b. Nutritional psychology c. Biofeedback d. Psychoanalysis e. Psychobiology

Rosenzweig's study found that when compared to rats raised in an impoverished environment, rats raised in an enriched environment had ______ neurons with ______ synaptic connections

a. smaller; fewer b. smaller; more c. larger; fewer d. larger; more