ch 3 3.3 Flashcards
how many types of response and what are they?
3- emotional- physiological and behavioral.
positive emotional style is associated with.
enhance immune functioning and physical health.
people under stress often react?
emotionally.
what does stress include?
(Annoyance, anger and range), (Apprehension, anxiety and fear) (Dejection sadness and grief)
illustrates how emotional arousals’ hurt performance.
anxiety.
physiological reaction to threat that mobilizes an organism for attacking (fight) or fleeing (flight) an enemy
fight or flight.
is made up of the nerves that connect to the heart, blood vessels, smooth muscles, and glands
autonomic nervous system.
reaction to stress: more effort spent on
offspring care and seeking help+support
tend and friend
a model of the body’s stress response, consisting of three stages: alarm, resistance, and exhaustion.
general adaptation syndrom
initial response to threat, fight or flight response engages.
Alarm.
if threat continues, physiological changes stabilize, coping begins.
resistance.
if the threat continues too long, the body’s resources are depleted, leading to physical exhaustion and illness.
exhaustion
what can stress doe to the immune system
suppress
h consists of glands that secrete chemicals called hormones into the bloodstream.
endocrine system.
when experiencing stress brain sends signals to?
the endocrine system
