“…Therefore, the research community has divided seniors into three stages: the young-old, who are 65 to 74 years old; the old-old, who are 75 to 85 years old; and the oldestold, who are 85 years old and older (Schaie & Willis, 2002). According to the United Nations Statistics Division, a society in which the population is more than 7% of individuals age 65 and older is considered an aging society, one exceeding 14% is an aged society, and one exceeding 20% is a superaged society (Lee, Mason, & Park, 2011). In Taiwan, the elderly account for 10.7% of the total population, a number that is expected to exceed 14% in 2017, indicating an aged society; by 2025, Taiwan will become a superaged society, with 20% elderly people (Council for Economic Planning and Development, 2012).…”