aos2 : stress Flashcards
what is eustress with an example
a positive psychological response to a stressor, characterised by positive psychological states, that helps the body perform at an optimal level. for example, the thrill you experience when watching a horror movie
what is distress with an example
a negative psychological response to a stressor, characterised by negative psychological states, that impedes optimal performance. for example, the death of a loved one
what are daily pressures? with eg
frequently experienced stressors consisting of relatively minor events that require adjustments in behaviour. or example, missing the bus
what are life events? with eg
stressors that consist of significant but relatively rare events that require substantial adjustments in behaviour within a relatively short time. for example, wedding or family death
what is acculturative stress? with eg
stressed caused by attempting to psychologically and socially adapt to the demands and values of a foreign culture. for example, relocating to a new country
what are major catastrophes? with eg
a sudden, unpredictable, uncontrollable, intense event that causes large scale damage and suffering for a group. for example, a war
why are the symptoms of PTSD
- reoccurring vivid flashbacks and/or nightmares about event
- avoiding reminders of the event
- feeling detached from others
- negative thought pattern
- increased anger
- disruption to sleep
- prolonged autonomic arousal
what is chronic stress?
a state if prolonged physiological arousal in response to a persistent stressor that negatively affects health and well being
what is acute stress?
a state of brief but intense physiological arousal in response to an immediate perceived stressor that normally has no negative effects on health and well being
what is stress?
a state of mental or physical tension that occurs when an individual must adjust or adapt to their environment but they do not feel they have the capacity to do so
what is a stressor?
the object or event that causes a feeling of stress
what is selves GAS model
a biological process
what happens in the alarm reaction (shock) stage
the resistance to stress is below normal, the body acts as though its injured as blood pressure and body temperature drop
what happens in the alarm reaction (counter shock) stage
the resistance to stress is above normal, the sympathetic NS is activated as well as the FFF response and adrenalin is released
what happens in the resistance stage
the resistance to stress is above normal, cortisol is released and all unnecessary functions are shut down, individual appears as if all is normal