Week 8 - Psychosocial Hazards and Workplace Violence Flashcards
(56 cards)
Psychologically healthy and safe workplace
A workplace that promotes workers’ psychological well-being and actively works to prevent harm to workers’ psychological health including in
negligent, reckless, or intentional ways
CSA-Z1003-13
mental health / psychological safety standard
– A way to show commitment to mental health at
work
– Has been customized to address the needs of
specific working populations (e.g., first
responders)
– Not only motivated by profit to improve OH&S
Psychosocial Model of Health
- Approach to the study of health that highlights the importance of both the social environment and psychological factors
– Health is NOT just the outcome of our biology
Social factors
Family circumstances, exposure to violence, and workplace
policies
Psychological factors
Levels of self-esteem and anxiety, ability to cope with
pressure
Stressors
objectively verifiable event in the
environment that has the potential to cause stress.
Stress
an internal response to stressors and
is often characterized by negative feelings of arousal
Strain
the result of stress
Acute Stressors
- specific time onset
- short duration
- high intensity
- low frequency
example: traffic accident, performance review meeting/conflict with a supervisor may be an acute stressor
Chronic Stressors
can think of as something that is constantly eating at you
- no specific time onset
- short or long duration
- repeats frequently
- low or high intensity
- can think of something that is constantly eating at you
job insecurity: nagging worry that job is at risk
Daily Stressors
can think of it as a nuisance that pops up that you have to deal with
- specific onset
- short duration
- low in intensity
- infrequent
- can think of it as a nuisance that pops up that you have to deal with
example: dealing with a broken piece of office equipment
Catasrophic Stressors
- specific onset
- occur infrequently
- high intensity
- long or short duration
- distinction btwn acute and catastrohic relates to intensity of the stressor
Stressors in the Workplace
National Institute for Occupational Safety and Health (NIOSH) model identifies major categories:
- Workload and work pace
- Role stressors (e.g., inter-role conflict, ambiguity)
- Career concerns (job security, career trajectory)
- Work scheduling (including bleeding over to non-
work life, rotations, night-shifts) - Interpersonal relations (poor relationships, bullying,
etc.) - Job content and control (e.g., repetitive, variety,
complexity, autonomy)
Stress
Individual’s internal response to, or evaluation of, stressors;
often characterized by negative feelings of arousal
General Adaptation Syndrome
The body’s way of gearing up for fight or flight (i.e., to confront or run away from a predator)
short term body changes:
* increased blood supply to the brain and major muscle groups
* decreased blood supply to the digestive system and skin
* increased heart rate and breathing
* increased activity in the stomach, bowels, and bladder
- Extended time spent can lead to other physiological changes
Transactional Theory of Stress
- Based on the notion that individuals may perceive and respond
differently to the same stressors - People assess stressors in their environment and their ability to
manage them.
- an individual is exposed to a challenging event
- The person appraises the demands of the event and appraises his or her own resources for adjusting to those demands
- The person initiates a strategy for coping.
Transactional Theory Application
Source –> Reaction –> Response or Stressor –> Stress –> Strain
Stress Moderators
moderators (factors) affect:
- people’s evaluations of stressors (appraisal)
- how they react to them (i.e., degree of stress experienced)
Moderator
- variable that changes the relationship btwn other variables
risk factor versus buffer
–> some aggravate or increased the effects of stressors
–> others can protect individual from adverse effects of stressors
Risk Factor
- variable that increases the negative effects of stress
Risk Factor: The Individual Personality
negative affectivity: a dispositional dimension reflecting persistent individual different in negative emotion
- relatively stable set of characteristics, responses, thoughts and behaviours of a given individual
type a behaviour: components: achievement striving (related to performance) and impatience/irritability (related to health)
negative affectivity: a dispositional dimension reflecting persistent individual different in negative emotion
Buffer
- variable that protects peopel from the negative effects of stress
- the social context (social support), this can reduce a person’s vulnerability to stressors and provide tangible and/or emotional support
Strain
Strain: the
result of stress
* Four main
categories
Psychological Strain
Include a disturbance in affect (e.g., mood) or a disturbance in cognition (e.g., concentration).
* Feeling irritable, anxious, overwhelmed, moody,
depressed, and angry are common affective strain reactions
– “Feeling stressed out”
* Can be short-lived periods to longer-term and more serious diagnoses of psychological disorders
(e.g., depression, anxiety).