Mod 9 - Late Adult Flashcards
The maximum number of years an individual can live
Lifespan
What is the general maximum lifespan?
120-125
Number of years the average person born in a particular year will probably live
Life expectancy
What is the average life expectancy in the US?
78.6
Which country has the lowest life expectancy
South Africa
Which country has the highest life expectancy?
Monaco
What is the name for the fact that Latinos live 3.3 years longer than non-Latinos
Latino health paradox
What are possible causes of the Latino health paradox?
Extended family connections, lower rates of smoking
What is the overall life expectancy of US women?
81.2
What is the overall life expectancy of US men?
75.2
Which country has the highest aged than individuals anywhere else in the world?
Okinawa
What factors contribute to longevity in Okinawa?
Diet, low stress, active caring community, spirituality
Who has lower risk of dying from cancer than United States and Japan
Okinawa
What are super centenarians?
110+
What countries have the highest rate of super centenarians?
US
Japan
China
England
Wales
What are possible reasons for longevity?
Genes
Coping skills
Diet
What age is considered young – old
65-84
What age is old-old
85+
What percent of the brains weight is lost between ages 20 and 90
5-10%
What part of the brain shrinks the most?
Prefrontal cortex
What part of the prefrontal cortex do young adults primarily use for memory?
Right side
What part of the prefrontal cortex do older adults use for memory?
Left and right sides
What is linked to decreased working memory and slower motor behavior?
Prefrontal cortex, shrinking and reduction in dopamine
What is another word for using both hemispheres as a compensatory roles in memory
De lateralization
T/F research shows that exercise and environment can generate new nerve cells
True
Why does weight decrease after 60?
Muscle loss
The thickening of eye lens, causing vision to become cloudy or distorted
Cataracts
Damage to optic nerve because of pressure created by fluid buildup in the eye
Glaucoma
Deterioration of the retinas macula
Macular degeneration
At what age do smell and taste start to decrease
60
What percentage of lung capacity decreases from age 20 to 80
40%
What percent of 65 to 74-year-old died of cancer or cardiovascular disease
60%
What is the leading cause of death in middle-aged adults?
Cancer
What is the leading cause of death in those 75 and older
Cardiovascular disease
What population have high death rates for most diseases?
African-Americans
Inflammation of the joints, accompanied by pain, stiffness, and movement problems
Arthritis
Extensive loss of bone tissue
Osteoporosis
What is the leading cause of injury death for adults age 65 and older
Falling
At what age does late onset alcoholism happen?
After 65
T/F being overweight, may be associated with lower all cause mortality
True
Hardware of the mind involved in speed and accuracy of processing
Cognitive mechanics
Software of the mind involved in writing language, education, and coping mechanisms
Cognitive pragmatics