Chapter 14 & 15 Late Adulthood Body, Mind, and the Social World Flashcards
late adulthood age
65+
demographic shift
shift in the proportions of populations of various ages
what percent is 65 plus
9%
what percent of us population is 65+
17%
what is the new demographic shift
the older population is larger than the newer population so the demographic looks more like a rectangle than an upside-down pyramid
why are we seeing this demographic shift
lower birth rates
lower children/infant mortality
high income nations life expectancy
65-81
low income nation life expectantly
35-63
high income increase and decrease
increase: lifestyle changes and medical advances
decrease: drug overdose, suicude, covid
low income increase
clean water, immunizations, nutrition, newborn care
young old
largest group
healthy, financially independent, active
old old
suffer loses but they care themselves
oldest old
are dependent
smallest population
is the kind of old based on chronolocial
no
ageism
form of prejudice based on chronoical age
ageism
if younger adults treat them that they are frail and confused
become more dependent
ageism
- if norms are made for young people
they give uo
ageism
- focus on the lost
lose the joy go old age
elderspeak
condescending
baby talk
short sentences
higher pitch
sleep
spend more time in bed, take longer to fall asleep, wake frequently
exercise
exercise less than younger
3 theories
organs
genes
cells
wear and tear theory
weathering and gradual wear and tear over time
how to combat effects of wear and tear
calorie restrition
intermittent fasting
genese for alzhiemiers
apoE
genetic therory
species have maximum life span or a genetic clock
what part of the chromosome shortens with age and stress
telomeres