Chapter 12 Flashcards
Stress
Physiological responses that occur when an organism fails to respond appropriately to emotional or physical threats
Post Traumatic Stress Disorder (PTSD)
Extreme negative events may produce an extreme form of stress known as Post Traumatic stress Disorder
Symptoms of PTSD
Anxiety, sleeplessness, nightmares and social withdrawal
Who created the General Adaptation Syndrome
Hans Selye
3 phases of General Adaptation Syndrome
Alarm
Resistance
Exhaustion
Alarm
First reaction to stress
Body releases stress hormones, including cortisol
Resistance
After a period of chronic stress, body adapts to the ongoing threat and tries to return to its normal functions
Exhaustion
Body runs out of its energy reserve. Blood sugar levels decrease, leading to decreased stress tolerance.
Body organs begin to fail, and eventually death occurs
HPA axis
A physiological response to stress involving
Hypothalamus, pituitary and adrenal glands to secrete hormones
Holmes and Rahe Stress Scale
Measure of some everyday life events that might lead to stress
Emotion Regulation
Ability to successfully control our emotions
Stress impact on personal
When stressors are measured comprehensively, their damaging impacts
on physical and mental health are substantial.
Stress impact on socioeconomic
Differential exposure to stressful experiences can produce
gender, racial-ethnic, marital status, and social class inequalities in physical and
mental health.
Stress impact on socio-political
Stressors proliferate over the course of life and across generations,
widening health gaps between advantaged and disadvantaged group members.
Adrenaline
Harmone that increases heart rate, blood pressure and energy
Cortisol
Primary stress hormone that increases sugars in the bloodstream, enhances the brains use of glucose, and increases the availability of substances that repair tissues
Eustress
Refers to stress that is not neccesarily deliberative and could be potentially facilitate to a persons sense of well being, capacity or performance
Hardiness Theoretical model
Illustrates resilient stress response patterns in individuals and groups
Commitment
Tendency to see the world as interesting and meaningful