A branch manager at a pension fund distribution company consistently tells new recruits that they are among the most talented sales executives hired in recent years. Over time, these recruits outperform their peers significantly. This phenomenon is best explained by:

The Pygmalion Effect, also known as the Rosenthal Effect, is a psychological phenomenon where higher expectations from a leader or authority figure lead to improved performance from the subordinates. Named after the Greek mythology character, it operates as a self-fulfilling prophecy: when managers believe in and communicate high expectations, employees internalise those expectations and perform accordingly. This is distinct from the Halo Effect (where one positive trait biases overall perception), the Hawthorne Effect (improved performance due to being observed), or Recency Effect (recent events influencing judgement disproportionately). In HR and management, the Pygmalion Effect underscores the importance of positive reinforcement and expectation-setting in employee development.