The Hawthorne Studies and Human Relations

In the 1920s and 1930s, researchers at Western Electric found output rose whether lights were brightened or dimmed. The lesson: attention, group norms, and feeling valued affect performance as much as physical conditions do.

A manager starts weekly one-on-ones with a struggling team. Nothing else changes, yet performance improves because people feel noticed and their concerns get heard.

What does this group believe is a fair day's work, and who sets that norm?

Thinking only pay and conditions drive output. Informal group norms can raise or cap performance regardless of the official rules.

Think of your team's unwritten rules (how fast is too fast, who talks in meetings). Where did they come from?

A new hire works twice as fast as everyone else and is quickly told to 'slow down.' What does Hawthorne research call this pressure?