Overview
This lecture introduces the field of gerontology, its significance in society and careers, demographic trends, and common myths about aging.
Introduction to Gerontology
- Gerontology is the study of aging at both individual and population levels.
- It is an interdisciplinary field involving biology, humanities, policy, economics, sociology, psychology, and public health.
- Gerontology examines how aging affects society and vice versa, as well as how to age successfully.
- Gerontology differs from geriatrics, which focuses on clinical and medical care of older adults.
Demographic Trends in Aging
- In 2010, the US had 40 million adults aged 65+, about 13% of the population.
- By 2030, projections suggest 72 million adults over 65 (20% of population).
- Georgia is the fourth fastest-growing state for older adult populations.
- Life expectancy has risen from 47 (1900) to 78.6 in the US and 83 in Japan.
- Population pyramids show a shift from many youth to a larger older adult population, especially among women.
Why Aging Matters
- Everyone is aging and may become caregivers to older adults.
- Knowledge of gerontology prepares individuals to support themselves and others in aging.
- Careers across all sectors will increasingly involve older adults, not just clinical fields.
- There is a shortage of geriatricians and direct care workers for the aging population.
- Aging impacts many careers: healthcare, law, website development, fashion, even delivery services.
- Public policy issues like retirement, social security, and community engagement are greatly affected by aging populations.
Debunking Myths About Aging
- "Elder speak" (talking to older adults like children) is disrespectful.
- Age 65 is an arbitrary marker; aging is not the same for everyone.
- Most older adults are healthy, not all are sick or disabled.
- Less than 5% of older adults reside in nursing homes.
- Memory loss is not inevitable; intelligence and creativity can remain stable.
- Older adults are highly diverse in experiences and backgrounds.
- Many older adults remain sexually active; health is more important than age.
- Personality remains stable with age—traits may become more pronounced.
- Older adults can learn new skills, sometimes just needing more time.
- Understanding aging is relevant to everyone, regardless of career choice.
Academic Opportunities at UGA
- University of Georgia offers undergraduate, graduate certificate, and master's programs focused on gerontology.
- Programs can be combined with other graduate degrees in various fields.
Key Terms & Definitions
- Gerontology — Study of the aging process and its effects on individuals and society.
- Geriatrics — Medical and clinical care specialization for older adults.
- Population pyramid — Graphical representation showing the age and gender distribution of a population.
- Elder speak — Speaking to older adults as if they are children, often seen as patronizing.
Action Items / Next Steps
- Consider enrolling in gerontology courses or programs at the University of Georgia.
- Visit the Institute of Gerontology website for more information about educational opportunities.