Stress Flashcards
Stressor
Stimulus or event that us appraised or perceived as being aversive
Types of stressors - processive
Info processing, understand if somethings a threat, can be psychological or physical.
Types of stressors - systemic
Biological system, can interpret a threat, silent attackers
Types of stressors - psychogenic
Reflect innate challenges and instigate neurobiological changes that are distinguishable form those elicited by conditioned or learned stressors
Types of stressors - neurogenic
Physical stressors (stubbing toe, broken to3, rheumatoid arthritis)
Severity of a stressor
Difficult to compare severity but easy when it’s like parking ticket vs death of a fam
Controllability
Having to make decisions is stressful, recent work says being in control of a stressor occurrence and termination is better
Learned helplessness
Stressors for which animals have no control lead to severe behavioural impairments. ‘’Nothing I do matters”
Severity, controllability and learned helplessness
Impact of stressors on psychological and physical well being is influenced by their predictability, uncertainty and ambiguity
Daily hassles vs major life events
Major - death of a spouse, imprisonment, marriage
Daily hassles - noisy places, messy house, long drive to work