Middle Adulthood Flashcards
what are some negative influences on aging
sedentary behavior, lack of sleep, junk food, stress
true or false - most people prefer decelerated aging
true
what is the pattern of white matter volume that occurs during aging
it increases until about the age of 40/50 and then decreases
true or false - CSF volume increases with age
true
true or false - more synapses are formed than lost at this age
false - they are more lost than formed
which parts of the brain decline first
frontal and parietal lobes
what is an exception of a brain structure that does not decline first
left temporal lobe associated with language
true or false - reaction time increases
true
name the phase of menopause associated with this description
estrogen levels begin to fluctuate
egg is not always shed
premenopausal phase
name the phase of menopause associated with this description
estrogen and progesterone levels drop to an ultimate low
no period
postmenopausal
name the phase of menopause associated with this description
estrogen levels decline
hot flashes
3 to 11 months of amenorrhea
no period
perimenopause
is hormone replacement therapy good
it has the risk of increasing chance for cancer
the level of what hormone decreases in males
testosterone
the extra of what drug can cause risk of prostate cancer
testosterone
what happens to the prostate gland during this age
enlargement
what happens with erectile dysfunction
loss of muscle tissue, clogged arteries, performance anxiety
the loss of what mineral causes osteoporosis
calcium
true or false - loss of calcium is worse for women during premenopause
false - after menopause
define the difference between presbyopia and presbycusis
presbyopia = loss of visual acuity and elasticty
presbycusis = loss in the ability to hear very high and low frequencies -> auditory nerves are degenerated
describe the physical changes
skin and hair
hair - greys and hair loss accelerates
skin - wrinkles
describe the physical changes
body mass
lean body mass decreases
basal metabolic rate declines
describe the physical changes
lung and heart
decline in aerobic capacity and heart rate
true or false - blood sugar tolerance declines
true
the main cause of death in middle adulthood is
a) cancer and motor accidents
b) CVD and cancer
b
__ in __ Canadians will develop cancer
2 in 5
what kind of food increases risk for cancer
red and processed meat
CVD most commonly results from
arteriosclerosis
personality type A is related to ____
CVD
personality type A is related to what type of behavior
Competitive, hostile
true or false - women live longer and have less diseases
false - they live longer but have more diseases
what are some consequences of stresss
suppress the immune system
increases risk for heart attack
increases risk for CVD
what is the most common mental health issue in middle age adults
depression
true or false - mental health can improve with age
true
self esteem peaks around
a) 50
b)60
c)13
b
what are the two models of cognitive aging and briefly explain each one
Baltes - selective optimization with compensation
Denney - exercise one’s skills and abilities will achieve a higher peak