Exam 3 Psych Flashcards
Stress
process we perceive and respond to certain events, called stressors, that we appraise as threatening or
challenging
Eustress
good stress
Distress
bad stress
What did Hans Selye believe?
the General Adaptation Syndrome (GAS)
What is Phase 1?
Alarm-sympathetic nervous system activated
What is Phase 2?
Resistance-the body copes with the stressor
What is Phase 3?
Exhaustion-body’s reserves get depleted.
What is Hans Seyles basic point?
although human body copes well with temporary stress, prolonged stress can damage it.
Health Psychology
subfield of psychology that provides psychology contributions to behavioral medicine
Psychoneuroimmunologists
study mind-body interactions, including stress’related physical illnesses, such as hypertension and stress-induced headaches
What are the 4 types of cells that are active in the search and destroy mission of the immune system?
B lymphocytes, T lymphocytes, Macrophages, and Natural Killer Cells
B lymphocytes
mature in the bone marrow and release antibodies that fight bacterial infections
T lymphocytes
mature in the thymus and other lymphatic tissue and attack cancer cells, viruses, and foreign substances
macrophages
identify, pursue, and ingest harmful invaders and worn-out cells
Natural killer cells
pursue diseased cells such as those infected by viruses or cancer
What do stress and AIDS do?
reduce immune functioning and stress speed up disease progression
Stress and Cancer
studies are mixed with some indicated links between stress and increases risk
Cortisol
hormone that plays a key role in stress response
Personality Type A
competitive, hard driving, impatient, can be verbally aggressive, and anger prone
Personality Type B
easy going, relaxed people
Personality Type C
consistent, controlled, avoid conflict
Personality Type D
suppress negative emotions to avoid social disapproval
Catharsis
the idea that releasing aggressive energy relieves aggressive urges
Problem focused coping
attempting to reduce stress directly by changing the stressor or the way we interact with that stressor
emotion focused coping
attempting to reduce stress by avoiding or ignoring a stressor and attending to emotional needs related to our stress reaction