Polarization of perceived Procedural Justice

Area of Science:

• Social Psychology
• Organizational Behavior

Background:

• Group polarization describes how group discussion can lead to more extreme decisions.
• Procedural Justice (PJ) concerns fairness in organizational processes.
• Understanding factors influencing PJ perception polarization is crucial for group dynamics.

Purpose of the Study:

• To investigate how two mechanisms, persuasive arguments and social comparisons, influence the polarization of Procedural Justice perceptions.
• To determine if these mechanisms operate differently under varying levels of Procedural Justice.

Main Methods:

• Two studies were conducted with university students (N=216 for persuasive arguments, N=429 for social comparisons).
• Participants were from diverse academic fields, with an average age of 22.3 years; 56% were female.
• Perceptions of Procedural Justice were assessed, and the influence of persuasive arguments and social comparisons was analyzed under differing PJ conditions.

Main Results:

• Under low Procedural Justice conditions, polarization effects were observed solely through the persuasive arguments mechanism.
• Under high Procedural Justice conditions, polarization effects were exclusively observed through the social comparisons mechanism.
• No polarization was found when the 'wrong' mechanism was present for the given PJ level.

Conclusions:

• The findings suggest that the mechanism driving group polarization in Procedural Justice perceptions is contingent on the level of Procedural Justice.
• This research contributes to both group polarization and Procedural Justice theories by highlighting the context-dependent nature of polarization mechanisms.
• Implications for managing group perceptions of fairness in organizational settings are discussed.