Organizational citizenship behaviors (OCBs) are discretionary, extra-role behaviors that contribute to organizational functioning but are not formally required or directly rewarded by the compensation system. Organ (1988) defined five dimensions: altruism (helping specific individuals), conscientiousness (going beyond minimum role requirements), sportsmanship (tolerating inconveniences without complaint), courtesy (preventing work-related problems for others), and civic virtue (responsible participation in organizational governance). OCBs are predicted by job satisfaction, organizational justice, and commitment, and they collectively contribute to organizational effectiveness by lubricating the social machinery — filling gaps that formal role descriptions and incentive systems cannot cover.
Every organization depends on behaviors that no job description can fully specify. The employee who helps a confused new hire navigate the company's systems, the team member who picks up a colleague's workload during a family emergency, the person who alerts others to a potential problem before it escalates — these actions are not part of anyone's formal duties, yet without them organizations would grind to a halt. Organizational citizenship behavior captures this category of voluntary, prosocial work behavior.
Organ's original five-dimension model provided the conceptual foundation. Altruism refers to directly helping specific individuals with work-relevant problems. Conscientiousness (later termed compliance) involves going beyond minimum role requirements — punctuality, attendance, and conservation of organizational resources beyond what is required. Sportsmanship means tolerating the inevitable inconveniences and irritations of organizational life without chronic complaining. Courtesy involves proactively preventing problems for others — warning a colleague about a decision that will affect them, coordinating to avoid creating difficulties. Civic virtue means responsible participation in the political life of the organization — attending meetings, reading organizational communications, staying informed about organizational issues.
The antecedents of OCBs have been extensively studied. Job satisfaction, procedural justice, organizational commitment, and leader behaviors (particularly transformational leadership and high-quality LMX relationships) are consistent predictors. The justice connection is particularly theoretically rich: when employees perceive fair treatment, they reciprocate by contributing beyond what is formally required — a social exchange dynamic. Conversely, perceived injustice reduces OCBs because employees feel less obligation to go above and beyond for an organization that treats them unfairly.
A critical development in OCB research is the recognition that these behaviors are not costless to the performer. The concept of "citizenship fatigue" acknowledges that employees who routinely perform OCBs may deplete their personal resources — time, energy, emotional capacity — leading to exhaustion and reduced well-being. This is especially likely when OCB performance is expected rather than truly voluntary, or when it is not reciprocated by others. Bolino and Turnley's research on "compulsory citizenship behavior" revealed that employees sometimes perform OCBs not from genuine prosocial motivation but from social pressure, supervisory expectations, or a desire to be seen as a "good organizational member" — experiences that are stressful rather than fulfilling.
The boundary between OCBs and in-role behavior has also become blurred. Williams and Anderson distinguished OCBs directed toward specific individuals (OCB-I, like helping a colleague) from OCBs directed toward the organization as a whole (OCB-O, like protecting organizational property). Others have reconceptualized OCBs as "contextual performance" — behaviors that maintain the social and psychological environment in which task performance occurs. This reconceptualization acknowledges that the distinction between "required" and "extra-role" is inherently fuzzy and varies across organizations, cultures, and individuals. What one organization considers citizenship another may consider a core job requirement.