Psy40(chapter 12)

Name Institution Course Professor Date Review of Adult Intelligence 1. Tracing the History of the Controversy Regarding Adult Intelligence The debate regarding adult intelligence emerged from the varying results of cross-sectional versus longitudinal studies. Cross-sectional research indicated that intelligence reaches its highest point in early adulthood and declines afterward. However, longitudinal studies showed that intelligence, particularly crystallized intelligence, remains stable or even increases. Cross-sequential research reconciled these findings. It revealed that while cross-sectional studies indicated a decline in cognitive abilities, longitudinal research highlighted stability and growth, particularly in areas like verbal reasoning (Berger, 384). This study showed that intelligence is more complex than previously thought. 2. Which Theory of Intelligence Do I Agree With? Intelligence is frequently viewed through the framework ...