The MARS model identifies the four main factors that influence individual behavior: motivation, ability, role perceptions, and situational factors.

MARS Model

A framework that identifies four factors—Motivation, Ability, Role Perceptions, and Situational Factors—that combined influence employee performance and behavior.

Situational Factors

External or contextual conditions that influence the outcome of an individual's behavior or an organization's performance.

Role Perceptions

An individual's understanding of their responsibilities, duties, and expectations within their role in an organization or team.