psycho factors refer to (3 )
personality
cognetive style
perceived control
personality type a
competeivie,ambitious, impatient, hostile
(men rever less heartattacks as more hostile)-friedman
hostility shekelle 83-conory heart disease
hostility identifies has indepndent psychologucal risk factors for CHD
langer and rodin 76
experimental was giving talk about take care for a plant- being responsible improved communication
- 93 percent in experimental
21 in control- who talk and following staff orders
(significance= alertness
-sense wellbeing
participation)