COMPLETE SOLUTIONS VERIFIED LATEST UPDATE
Aging
Aging begins when you are born. Meaning of "aging" is influenced by many factors
including culture, society, and gender. E.g., Eastern Cultures are valued for their
wisdom. Not always the case in Western societies. Historically, aging was viewed as a
"disease".
Chronological age
Age as measured in years from date of birth.
Developmental age
age according to maturation level; determined by assessing whether or not an individual
is at the appropriate developmental stage for their age.
Young-old
65-74 years.
Middle-old
75-85years.
Old-old
85+ years.
Centenarians
those 100 years & older.
Demographics