Beyond Pressure: Interpersonal Apprehension’s Impact on Behavior and Performance in High-Stakes Scenarios

Delineating a nuanced distinction between high-pressure and high-stakes scenarios, this study introduces the Measure of Interpersonal Apprehensions in High-Stakes Situations (MIPHSS), a sophisticated assessment instrument designed to comprehensively evaluate the direct, and mediating, effects of interpersonal apprehension (IpA) on the behavior (BA) and performance apprehension (PA) of professionals operating in high-stakes contexts. Additionally, the study explores the moderating effects of gender and behavioral and communication training (B&CT ) on these relationships. The hypotheses were empirically tested using SmartPLS-3, employing a sample of 210 professionals operating within high-stakes environments. The findings show a direct positive impact of interpersonal apprehension on both behavioral and performance apprehension, with behavioral apprehension identified as a mediating factor in the relationship between interpersonal and performance apprehension. Notably, the moderating effect of gender was statistically insignificant. Conversely, B&CT exhibited a moderately significant impact on mitigating performance apprehension in professions characterized by heightened stakes.