Cognitive Aging Through A Variety Of Theories - 1432 Words

Research has attempted to explain cognitive aging through a variety of theories. Each of these theories believes that it can encapsulate all the changes that occur in cognition as individual’s age. Some of these cognitive aging theories include executive function, speed of processing, inhibition and frontal lobe theory. This paper will examine each theory along with the supporting research. Furthermore this paper will attempt to draw a conclusion on which theory or explanation best explains cognitive aging. The first theory that aims to explain cognitive aging is executive functioning or executive control. Executive functioning tends to become entangled with speed of processing across the literature. However, it should be noted that executive function encompasses many complex tasks and cognitive facets. A study done by C.T Albinet et al. (2012) tried to identify the key elements of executive functioning thus allowing it to stand-alone. Albinet et al. (2012) identified that executive functioning is the ability to create goals, â€Å"planning, action sequences monitoring, mental flexibility, inhibition updating working memory† (Albinet et al, 2012, pg.2). Essentially executive functioning is higher level everyday functioning. A study done by Cepeda, Blackwell Munakata (2013) suggests that executive function is needed behind many tasks that may be considered part of speed of processing. An example the study (Cepeda, Blackwell, Munakata, 2013) provided was in young childrenShow M oreRelatedEffects of Aging on Cognitive Development898 Words   |  4 PagesEffects of Aging on Cognitive Development Daphney Walker PSYCH/640 May 5, 2014 Holly Berry Effects of Aging on Cognitive Development Aging is a natural process of life however, studies show that there are some age-related decline in cognitive development. As a person grows older some brain cell dies, shrink, or weaken and cause some decline in brain functions. 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