People differ in their understanding of hassles = the stress of a hassle depends on how someone interprets it
One person perceives losing their keys as a disaster, another does not (primary appraisal)
One person believes they can cope, another does not (secondary appraisal)
=> the DH approach can explain individual differences in how stress affects our health and behaviour
limitation = hassles research is mostly correlational
even the strongest correlation does not show causation, so we can’t necessarily conclude that hassles cause stress
Another (unmeasured) factor may be causal = eg depression may cause someone to experience hassles more intensely and at the same time caused them to feel stressed
This suggests that the link between hassles and stress may be indirect and depends on other factors
extra evaluation = DH vs LC
DH are stressful because they happen a lot and their effects are cumulative - they make LC seem worse
LC may be more stressful because they are major vents with powerful effects - going through one creates more DH
=> it could be LCs that contribute most to stress because they have the biggest impact and lead to the DH