A psychometric analysis of the Stress Management Competency Indicator Tool

Area of Science:

• Occupational Health Psychology
• Organizational Behavior
• Management Science

Background:

• Work-related stress is a significant UK concern, impacting employees and organizations.
• Current assessment tools for managerial stress competencies are often impractical for regular use.
• Effective managerial practices are crucial for mitigating workplace stress.

Purpose of the Study:

• To develop and validate a shortened version of the 36-item Stress Management Competency Indicator Tool (SMCIT).
• To enhance the practicality and relevance of the SMCIT for contemporary working environments.
• To ensure the shortened tool maintains reliability and validity in assessing stress management competencies.

Main Methods:

• Secondary data analysis of 224 line managers across 12 organizations.
• Principle component analysis used to reduce the SMCIT from 36 to 19 items.
• Psychometric analysis (Cronbach's alpha, factor loadings, variance explained) to ensure measurement rigor.

Main Results:

• The 19-item SMCIT retained four key constructs: respectful/responsible, managing individuals within teams, conflict/problem management, and organizational resources.
• The revised tool explained 46% of variance (vs. 37% original), with factor loadings from 0.43 to 0.86.
• Reliability scores (0.65–0.69) indicated moderate internal consistency.

Conclusions:

• The shortened SMCIT is a reliable and practical tool for evaluating line management competencies.
• It reduces response burden and improves data quality, relevant for hybrid working models.
• Further validation via confirmatory factor analysis and expert review is recommended for occupational settings.