hans selyes general adaption syndrome DP 6 Flashcards
alarm reaction shock
the body acts as though its injured
blood pressure and body temperature drop
freeze reaction parasympathetic system domiant
alarm reaction countershock
sympathetic nervous system is activated, FFF response is activated and adrenalin and nor adrenalin and cortisol is released into bloodstream
resistance stage
continue to fight the stressor and individual appears as though all is normal. cortisol continues to be released and all unnecessary functions are shut down. the continued release of cortisol comprises our immune system
exhaustion stage
bodily resources are depleted, immune system is weakened and prolonged release of cortisol has negative effects on body. individual is more susceptible to illness
cortisol
regulation of blood pressure
immune function
anti inflammatory reaction
limitations of GAS
the research was conducted on rats initially
does not account for individual differences and psychological factors
strengths of GAS
measures a predictable pattern that can be measured in individuals
tracks biological pattern in different stress