手法を比較

	ワークフロー尺度	Effort-Reward Imbalance Scale（努力・報酬不均衡尺度）
分野	産業保健	産業保健
系統	Process / pipeline	Process / pipeline
提唱年	1990	1996
提唱者	Mihaly Csikszentmihalyi (flow theory); Arnold B. Bakker (work-related flow scale)	Johannes Siegrist
種類	Self-report questionnaire	Self-report questionnaire
原典	Csikszentmihalyi, M. (1990). Flow: The Psychology of Optimal Experience. New York: Harper & Row.	Siegrist, J., Starke, D., Chandola, T., Peter, I., Marmot, M., Theorell, T., ... & Fuhrer, R. (2004). The measurement of effort-reward imbalance at work: European comparisons. Social Science & Medicine, 58(8), 1483-1499.
別名	FSS-work, Flow State Scale	ERI
関連	5	4
概要	The Flow at Work Scale (derived from Csikszentmihalyi's flow theory and operationalized by Bakker as the Work-Related Flow Inventory) measures the degree to which employees experience 'flow'—a state of optimal absorption, focus, and enjoyment in work. Flow is characterized by full concentration, loss of self-consciousness, sense of control, and intrinsic motivation. Developed initially in sports psychology and later adapted for occupational settings, the Flow at Work Scale captures positive engagement and is associated with high performance, creativity, and psychological wellbeing.	The Effort-Reward Imbalance (ERI) Scale is an occupational stress assessment tool based on a reciprocal model of work stress. Developed by Johannes Siegrist in 1996, the ERI measures the degree to which employees experience imbalance between their job efforts (demands, overcommitment) and job rewards (income, recognition, career prospects, security). The instrument is grounded in social reciprocity theory and has strong evidence linking high imbalance to cardiovascular disease, depression, and burnout.