This time span is generally referred to as "middle age" and can be defined as the time of ages about 40–45 to about 60–65. Many changes may occur between young adulthood and this … See more

Erik Erikson refers to this period of adulthood as generativity versus stagnation, the seventh of eight stages of Erikson's stages of … See more

• Aging
• Midlife crisis
• Young adult
• Youth See more

Middle-aged adults may begin to show visible signs of aging. This process can be more rapid in women who have osteoporosis. Changes might occur in the nervous system. The ability to perform complex tasks remains intact. In the normal range of 45 … See more

For some, marital satisfaction remains intact, but other family relationships can become more difficult. Career satisfaction focuses more on inner satisfaction and contentedness and … See more

• Barbara Bradley Haggerty (2016). Life Reimagined: The Science, Art, and Opportunity of Midlife. Riverhead Books. ISBN 978-1594631702.
• Lachman, M. E. (Ed.). (2001). See more