human only: do not confuse with life cycles & life stages of animals & lower organisms; FAMILY LIFE CYCLES see FAMILY is also available for "transitional stages through which the family evolves...e.g., marriage, childbearing & death"
Scope Note
Those occurrences, including social, psychological, and environmental, which require an adjustment or effect a change in an individual's pattern of living.
Those occurrences, including social, psychological, and environmental, which require an adjustment or effect a change in an individual's pattern of living.
