Job Stress Scale (JSTS)

Scale Description

The Job Stress Scale (JSTS) is a brief psychometric instrument designed to assess the extent to which employees experience work-related stress, psychological pressure, and emotional strain in the workplace.

The scale focuses on employees’ subjective experiences of occupational stress, including feelings of frustration, tension, pressure, and distress caused by job demands.

Objective of the Scale

The JSTS evaluates:

  • perceived workload pressure,
  • frequency of feelings of tension or frustration at work,
  • emotional strain associated with occupational demands,
  • overall psychological stress experienced during work activities.

Structure and Scoring

The scale consists of statements assessing employees’ experiences and feelings related to their workplace, including:

  • feelings of frustration or anger caused by work,
  • experiencing high pressure during work,
  • feelings of tension or being overwhelmed while working.

Responses are typically rated using a five-point Likert scale:

  • Strongly agree
  • Agree
  • Uncertain
  • Disagree
  • Strongly disagree

Some items are reverse scored, such as statements reflecting calmness and comfort while working.

Higher scores indicate greater levels of perceived occupational stress.

Data Analysis

Statistical analysis of JSTS data may include:

  • descriptive statistics (mean, standard deviation),
  • reliability analysis (Cronbach’s alpha),
  • factor analysis,
  • correlations with variables such as:
    • burnout,
    • job satisfaction,
    • organizational commitment,
    • physical and mental health,
  • comparisons between occupational groups.

Applications

The JSTS is used in:

  • occupational health research,
  • organizational psychology,
  • workplace stress assessment,
  • studies examining professional groups exposed to high job demands, including healthcare workers.

Conclusion

The Job Stress Scale (JSTS) is a useful instrument for assessing workplace-related stress and emotional burden. It provides valuable information about how occupational demands influence employee well-being, job functioning, and psychological health.

By measuring perceived workplace pressure and stress reactions, the JSTS supports research and interventions aimed at improving working conditions and promoting healthier organizational environments.