Chapter 6 Flashcards
What are the different natures of demands?
- Physical demands
- Cognitive demands
- Emotional demands
- Motivational demands
What is the difference between challenge demands and hindrance demands?
Both demands can be seen as stressors, however challenge demands are also viewed as potentially rewarding work experiences that may create opportunity for personal growth. Hindrance demands, are viewed as obstacles to personal growth.
How can challenge demands lead to negative effects?
The rewards associated with successful mastery of challenge demands may well induce people to ignore the negative aspects, thus being successful heading towards burnout or a heart attack in the long run.
Describe the action regulation theory
To deal with a type of demands a worker needs cognitive activity. Through these cognitive activities, we regulate our actions. Our actions are regulated by internal activities -> mental models or image. Through these mental models, people develop plans or actions programs for carrying out specific actions.
What is the ‘test-operate-test-exit’ unit?
The repeated cycle of monitoring (testing) and acting (operating) in the action regulation theory. The mental representation of the goals and of ways to reach them serves as a standard for monitoring and interpreting feedback.
What are the stages an action process has to go through? (The sequential aspect)
- One must have a goal
- One has to monitor the environment with regard to the possibilities for pursuing the goal
- One must develop an action plan/several options for such a plan
- One has to decide on a particular plan from available plans
- One must execute the plan and monitor plan implementation
What are the two hierarchical aspects of the action regulation theory?
- Humans are able to act in a very flexible manner and even simple and repetitive acts are never the same. Higher-order elements (call a customer) trigger more elementary acts (find out her number). Hence, one can imagine actions as a hierarchy of functional units.
- The idea of psychological automatization or routinization. The more we have routinized a certain type of action, the fewer cognitive resources are required to execute it.
A well-developed hierarchical regulation of activities makes us very efficient and very flexible. However, sometimes errors can result, how?
If someone has a routinized response to a certain situation, the same response may be triggered by a situation that is similar to this situation. This response may not be appropriate.
In the action regulation theory there are 3 different levels of regulation (how do we act towards demands). Which levels of regulation are there?
- Automatic mode
- Knowledge based mode
- Intellectual mode
Definition of physical demands
Any kind of environmental demand, such as physical, chemical or biological factors, that impacts on workers, but also refers to aspects such as dealing with heavy weights, working in unusual body positions and carrying out unusual movements. (falls into the domain of ergonomics)
Definition of cognitive demands
Refers to information processing. We need to perceive information, deal with it and use it for making decisions.
Linked to the cognitive demands is the working memory, what happens if this working memory is used too much/too little?
People tend to revert to strategies that reduce cognitive demands by simplification. E.g., overusing routine strategies or neglecting information that seems secondary.
Definition of quantitative overload
Means that you have too much to do, which usually goes along with time pressure
Definition of qualitative overload
Involves complex tasks that are too difficult to carry out. It taxes or exceeds a person’s skills to deal with one’s work tasks.
Definition of qualitative underload
Implies that carrying out work tasks does not require substantial requirements of conscious thinking and planning, which leads to boredom.