Job Analyses and Work Design - Current Theoretical Perspectives in Work Psychology - THE JOB DEMANDS-RESOUCES MODEL
5 important questions on Job Analyses and Work Design - Current Theoretical Perspectives in Work Psychology - THE JOB DEMANDS-RESOUCES MODEL
The Job-Demands-Resources model (JD-R):
- Identifies 21 job demands and job resources as potential causes of burnout
- Differentiates between exhaustion and disengagement from work as core dimensions of burnout
- Broader scope than other models
- flexible and can be tailored
Premise (1) of the Job-demands resources model:
- Every occupation may have its own specific risk factors associated with stress (can be demands or resources)
Premise (2) of the Job-demands resources model:
- Two different underlying psychological processes play a role in the development of health and motivation
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Premise (3) of the Job-demands resources model:
- Job resources can buffer the impact of job demands in predicting health and motivation.
Limitations of the JD-R model:
- The openness and flexibility comes at the cost of specificity and the quality of predictions and may cause ambiguity
- The model lacks specificity in explaining why demands or resources exert their effects and on which target variable they do so
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