research on expertise indicates that during adulthood, intelligence A. increases in most primary mental abilities B. increases in specific areas of interest to the person C. increases only in those areas associated with the individuals career D. shows a uniform decline in all areas
research on expertise indicates that during adulthood, intelligence
A. increases in most primary mental abilities
B. increases in specific areas of interest to the person
C. increases only in those areas associated with the individuals career
D. shows a uniform decline in all areas