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13 Cards in this Set
- Front
- Back
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stressors
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-stimulus events requiring some form of adaptation or adjustment
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stress repsonse
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-physiological, cognitive, and behavioral
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what are the 3 physiological domains of the stress response?
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-neural
-neuroendocrine -endocrine |
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neural components of SR?
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-symp/parasymp end organs
-neuromuscular nervous system |
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neuroendocrine component of SR?
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-inc NE/Ep from adrenal medulla
-sympathetic (fight or flight) response |
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endocrine components of stress response?
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-adrenal cortical axis
-release ACTH |
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how can we measure stress?
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-look at stressful life events
-assess the daily and cumulative impact of everyday demands -some physiological measurements |
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what are the primary and secondary apraisal processes in the lazarus/folkman model?
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-primary = beliefs and commitments
-secondary = resources, options, and effectiveness |
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what are the 3 stages of general adaptation syndrome?
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-alarm
-resistance -exhaustion |
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GAS: alarm stage
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-inc hormone levels
-respsonse to specific stressor -epinephrine release -heightened susceptibility to illness |
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GAS: resistance stage
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-hormone levels sustained
-physiological arousal stays high but is counterbalanced by parasympathetics -heightened sensitivity to stress |
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GAS: exhaustion stage
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-inc hormone levels
-depletion of adaptive hormones -dec resistance to stress -depression |
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allostatic load
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-cumulative, multi system view of physiological toll that may be exacted on the body through attempts at adaptation
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