Modules 40-41 Flashcards
process by which we perceive and respond to certain events that we appraise as threatening or challenging
stress (reaction)
things that we appraise as threatening or challenging; pushes our buttons
stressors (stimulus)
a traumatic event is – stress
extreme
serving in active duty combat in a war zone is – stress
prolonged
extreme and prolonged stress can cause – including increasing the risk of developing illnesses and disorders
psychological and physical harm
Unpleasant, large-scale events
catastrophes
Personal events; life transitions
significant life changes
day-to-day challenges (LA traffic)
daily hassles
termed proposed by Cannon to describe the stress response
fight-or-flight system
fight-or-flight system involves the – nervous system
autonomic
fight, flight, or – including individuals who don’t make a decision, stop moving toward or away from a threat
freeze
Selye proposed this three-phase system = –describes the entire stress response over time
general adaptation syndrome (GAS) (alarm, resistance, exhaustion)
Facing stress, women may have a – response
tend-and-befriend
Facing stress, men are more likely to –, turn to substances such as alcohol or become irritable
withdraw
a subfield of psychology that provides psychology’s contribution to behavioral medicine
health psychology
study mind-body interactions, including stress-related physical illnesses, such as hypertension and some headaches.
Psychoneuroimmunologists
the field of study of these mind-body interactions and researchers in this area have found that emotions and stress interact to negatively impact the immune system, resulting in increased susceptibility to developing an illness
Psychneuroimmunology
type of white blood cell; part of the humoral immunity component of the immune system; secrete antibodies
B lymphocytes
type of white blood cell; cell-mediated immunity
T lymphocytes
large white blood cell found in tissue or mobile at sites of infection
macrophages