Team Performance Science Guide · Part VII · evidence chain
Performance Science Library
Every evidence pill in Performix traces back through this library. Source papers and books are ingested by the Research-to-Model Engine; constructs, validated measures, and survey items are derived from them and weighted by evidence strength.
191 sources
655 findings
586 constructs
525 survey items
last update 2026-06-03
FIELD STUDY
Eatough et al. (2011). Relationships of Role Stressors With Organizational Citizenship Behavior: A Meta-Analysis. Journal of Applied Psychology.
Ingested 2026-05-23 · 5 findings extracted · 5 constructs derived
Role ambiguity refers to vague and unclear expectations set for employees, such that employees are uncertain as to what is expected of them.
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Constructs derived (1)
Role AmbiguityMOTIVATION
Role conflict refers to simultaneous contradictory expectations from work colleagues that interfere with one another and make it difficult to complete work tasks.
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Role overload describes situations in which employees feel that there are too many responsibilities or activities expected of them given the time available, their abilities, and other constraints.
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OCB refers to discretionary behavior that benefits organizations and their members by improving the social and psychological context in which the technical core of the organization operates.
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Job satisfaction is a mediator in the relationship between role stressors and OCB, indicating the level of contentment employees feel about their job.
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