Raymond Cattell identified sixteen basic personality factors in his research. He called these:

What does an individual have to do to advance through Erikson's stages?

What will be an ideal response?

What is angina pectoris?

a. the degeneration of neural pathways within cerebral cortex b. a blockage or rupture of an artery that supplies the brain c. severe pain in the chest, neck, and left arm d. the buildup of plaque on arterial walls