About the PSC-12

The Psychosocial Safety Climate (PSC) construct was developed by Professor Maureen Dollard and colleagues at the Centre for Workplace Excellence, University of South Australia. It measures workers' shared perceptions of senior management policies, practices, and procedures for the protection of worker psychological health and safety.

PSC is an upstream, leading indicator — it reflects the organisational climate that either enables or constrains effective psychosocial hazard management. Research consistently demonstrates that PSC predicts future levels of job demands, resource availability, worker engagement, psychological health outcomes, and workers' compensation claims — often 12 months or more ahead.

The four PSC domains

1. Management Commitment (items 1–3) — The extent to which senior management demonstrates genuine, visible commitment to protecting worker psychological health through action.
2. Management Priority (items 4–6) — The priority senior management gives to psychological health relative to productivity and other objectives.
3. Organisational Communication (items 7–9) — How effectively the organisation communicates about psychological health and safety matters.
4. Organisational Participation (items 10–12) — Whether employees are meaningfully encouraged to contribute to psychological health and safety practices.

How scoring works

Step 1 — Item scoring

Each of the 12 items is rated on a five-point Likert scale:

There are no reverse-scored items. All items are positively worded — higher scores indicate a better psychosocial safety climate.

Step 2 — Domain scores

Each domain score is the sum of its three constituent item scores, producing a range of 3 to 15 per domain.

Step 3 — Total PSC score

The total PSC score is the sum of all 12 items, producing a range of 12 to 60.

Step 4 — Risk classification

Based on Bailey, Dollard, McLinton and Richards (2015):

The benchmark of 41 was identified as the threshold above which risk drops to population baseline levels.

Mapping to Australian psychosocial hazards

The PSC-12 measures organisational preconditions that determine whether hazards are likely to arise. Low PSC predicts subsequent increases in:

• Job demands (workload, emotional demands, time pressure)
• Low job control (reduced decision latitude)
• Poor support (inadequate supervisor and peer support)
• Bullying and harassment (hostile workplace behaviours)
• Poor organisational change management
• Low recognition and reward

A low PSC score serves as an early warning signal across multiple hazard categories simultaneously.

Interpretation guidelines

Level of analysis: PSC is an organisational-level construct. Aggregation across a minimum of 5 respondents is recommended.

Individual responses: Results from a single respondent reflect that individual's perception and should not be treated as an objective measure of the organisational climate.

Domain patterns: Different domain patterns call for different interventions. An organisation might score well on Commitment but poorly on Participation — revealing an implementation gap.

Change sensitivity: PSC typically shifts slowly (6–18 months). Quarterly or biannual re-assessment is recommended.

Limitations: Self-report measures are subject to social desirability bias. Results should be triangulated with objective indicators.

References

Bailey, T.S., Dollard, M.F., McLinton, S.S., & Richards, P.A.M. (2015). A national standard for psychosocial safety climate (PSC): PSC 41 as the benchmark. Journal of Occupational Health Psychology, 20(1), 15–26.
Dollard, M.F., & Bakker, A.B. (2010). Psychosocial safety climate as a precursor to conducive work environments. Journal of Occupational and Organizational Psychology, 83(3), 579–599.
Hall, G.B., Dollard, M.F., & Coward, J. (2010). Psychosocial safety climate: Development of the PSC-12. International Journal of Stress Management, 17(4), 353–383.
Safe Work Australia (2022). Model Code of Practice: Managing Psychosocial Hazards at Work. Canberra.