Recent Research Evidence Indicates That Commitment to One's Attitudes

Recent research evidence indicates that commitment to one's attitudes:

A) increases during middle and late adulthood
B) increases during middle adulthood and then declines in late adulthood
C) decreases during middle and late adulthood
D) remains the same as early adulthood during middle adulthood but increases during late adulthood
E) remains the same as early adulthood during both middle and late adulthood