Stress Flashcards
stress as a stimulus
1/3
identifying types of stressful events
stress as a stimulus
2/3
identifying situations, people, places, events, time periods that cause more stress
stress as a stimulus
3/3
we describe these things as ‘stressful’ or ‘stressors’
stress as a response
1/3
psychological responses to stress (emotions, behaviours, thoughts)
stress as a response
2/3
physiological responses to stress (tension, fatigue, sleep disturbance)
stress as a response
3/3
a strain on our system
stress as a process
1/3
situations may be more stressful for some people compared to others
stress as a process
2/3
some people react more strongly physiologically and psychologically to a certain stressor compared to other people
stress as a process
3/3
places demands on resources
eg energy, attention and emotions
sources of stress:
jobs (3)
- workload
- high responsibility but low power
- physical danger (military, police etc)
sources of stress:
environment (3)
- congestion/ traffic
- wildfires (eg wildfires, tornadoes)
- noise
dimensions of stress:
duration
acute (eg exam) vs chronic (living in a war zone)
dimensions of stress:
frequency
single vs repeated
dimensions of stress
proximity
personal vs vicarious
dimensions of stress
intensity
hassle (finding a car parking space) vs traumatic (horrifying, risk to life)
eustress
where stress response enhances functioning: positive response to stress
distress
where stress response is experienced as a negative: adverse to one’s well-being
eustress
usefulness
1/3
relationships are sources of stress but are essential
eustress
usefulness
2/3
complete absence of stress is bad for the body eg boredom
eustress
usefulness
3/3
everyone as an optional level of stress eg individual differences
eustress
positive for CJS
1/2
solitary confinement- deters repeat offending within prison environment
eustress
positive for CJS
2/2
specialist police units- met police specialist firearms command
GAS model
General Adaptation Syndrome
GAS model
overview
1/2
understand the impact of chronic stress on the body
GAS model
overview
2/2
stress is a non-specific response of body to a demand made on it
GAS model
three stages
- alarm stage
- resistance
- exhaustion
GAS model
alarm stage response
1/4
first phase: shock
GAS model
alarm stage response
2/4
followed rapidly by: counter shock
- auto nervous system activated with sympathetic nervous system
- fight or flight
GAS model
alarm stage response
3/4
stress hormones are released (adrenaline and cortisol)- flood body with energy
GAS model
alarm stage response
4/4
physical symptoms of anxiety:
- increased heart rate
- increased breathing rate
- muscles tense
GAS model
resistance response
1/4
body tries to adapt to strains and demands (finding ways to cope with stressor)
GAS model
resistance response
2/4
body reaches peak level of response to stress
GAS model
resistance response
3/4
body works at increased level of resistance using resources until they run out/ stress ends
GAS model
resistance response
4/4
resources deplete (blood glucose levels drop)
GAS model
exhaustion response
1
cannot resist anymore as resources have depleted- disease and death are possible
GAS model
exhaustion - damage
1/3
psychophysiological disorders may develop (high blood pressure)
GAS model
exhaustion response - damage
2/3
‘adrenaline wash-out’ sensation
GAS model
exhaustion response - damage
3/3
risk of heart disease