3: Managing Stress and Coping with Life's Challenges Flashcards
a series of mental and physiological responses and adaptations to a real or perceived threat to one’s well-being
stress
a physical, social, or psychological event or condition that upsets homeostasis and produces a stress response
stressor
stress that presents opportunities for personal growth - positive stress
eustress
stress that can have a detrimental effect on health - negative stress
distress
short-term physiological response to an immediate perceived threat
acute stress
state of regularly reacting with wild, acute stress about one thing or another
episodic acute stress
an ongoing state of physiological arousal in response to ongoing or numerous perceived threats
chronic stress
physiological and mental response that occurs for a prolonged period of time after experiencing violence, disaster, assault, etc.
traumatic stress
balanced physiological state in which all the body’s systems function smoothly
homeostasis
physiological adjustments the body makes in an attempt to restore homeostasis
adaptive response
pattern followed in the physiological response to stress (alarm, resistance, exhaustion)
general adaptation syndrome (GAS)
physiological arousal response in which the body prepares to combat or escape a real or perceived threat (alarm phase)
fight-or-flight response
portion of peripheral nervous system that regulates body functions that a person does not normally consciously control
autonomic nervous system (ANS)
branch of autonomic nervous system responsible for stress arousal
sympathetic nervous system
branch of autonomic nervous system responsible for slowing systems stimulated by the stress response
parasympathetic nervous system
structure in the brain that controls the sympathetic nervous system and directs the stress response
hypothalamus
AKA adrenaline - hormone that stimulates body systems in response to stress
epinephrine
hormone released by the adrenal glands that makes stored nutrients more readily available to meet energy demands - the “stress hormone”
cortisol