OLD AGE Flashcards
increasing proportion of the elderly
Gray revolution
2 factors resulting in increase in proportiion
longer life span
decreased birth rates
60-70y.o___
70-80y.o___
80+___
young old; middle old; very old
life expectansies:
worldwide: ___
philippines: ___
71.9 years old; 69 years old
an elderly gymnast from Germany.
Johanna Quaas
classifies a person as a senior citizen based on age (60 years old and above)
Republic Act #7432 (Senior Citizens Act)
Theories of Ageing
Programmed Theories and Damage or Error Theories
physiologic changes that govern how we grow old
Programmed Theories
external or internal factors
Damage or Error Theories
3 programmed theories
programmed longevity, endocrine theory, immunological theory
postulates a built-in impairment in the ability of the cell to continue dividing, which is the result of sequential switching on and off of certain genes and shortening of telomeres
programmed longevity
biological clock that act through hormones to control the rate of ageing
endocrine theory
complex rate of ageing is largely controlled by the immune system
immunological theory
5 Damage or Error Theories
Wear and Tear Theory – Rate of Living Theory – Cross-Linking Theory – Free Radicals Theory – Somatic DNA Damage Theory
A Bio-Psycho-Social Process
Ageing
At this age, there is no more growth and developmental milestones- these are all declining
Burning issues
Old age is a period of physical changes that
occur despite measures adopted by the
individual to stop them.
biological changes
less flexibility of response less ability to problem solve less ability to learn new material decreasing speed of performance but creativity and achievement continue on in
psychological changes