Back to AI Flashcard MakerPsychology /Developmental Psychology - Old Age Part 1
Developmental Psychology - Old Age Part 1
This deck covers key concepts related to aging, including definitions, theories, and classifications of old age.
prejudice or discrimination based on age
Ageism
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Key Terms
Term
Definition
prejudice or discrimination based on age
Ageism
gradual, inevitable process of bodily deterioration that begins early in life and continues through years irrespective of what people do to stave it off (nature
Primary Aging
results from disease, abuse, and disuse – factors that are often within a person’s control (nurture)
Secondary Aging
65-74 yrs old
Young Old
75-84 yrs old
Old Old
85 and above
Oldest old
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| Term | Definition |
|---|---|
prejudice or discrimination based on age | Ageism |
gradual, inevitable process of bodily deterioration that begins early in life and continues through years irrespective of what people do to stave it off (nature | Primary Aging |
results from disease, abuse, and disuse – factors that are often within a person’s control (nurture) | Secondary Aging |
65-74 yrs old | Young Old |
75-84 yrs old | Old Old |
85 and above | Oldest old |
how well a person functions in a physical and social environment in comparison with others of the same chronological age | Functional Age |
study of the aged and aging processes | Gerontology |
branch of medicine concerned with aging | Geriatrics |
the age to which a person born at a certain time and place is statistically likely to live, given his or her current age and health status | Life Expectancy |
actual length of life of members of a population | Longevity |
death rates | Mortality Rates |
longest period that members of our species can live | Human Life Span |
the decline in body functioning associated with aging | Senescence |
propose that people’s bodies age according to instructions built into genes and that aging is a normal part of development | Genetic Programming Theories |
aging also may be influenced by specific genes “switching off” after age-related losses occur (Epigenesis) | Programmed Senescence Theory |
Telomeres become shorter as the cell divides (cells can divide for no more than 50 times | Hayflick Limit |
biological clocks act through hormones to control the pace of aging | Endocrine Theory |
programmed decline in immune system functions leads to increased vulnerability to infectious disease and thus to aging and death | Immunological Theory |
Aging is an evolved trait thus genes that promote reproduction are selected at higher rates than genes that extend lives | Evolutionary Theory |