The Hawthorne effect describes workers being most motivated and productive when they can have some social interaction with fellow workers and when management takes an interest in their well-being.

• A. Productivity
• B. Motivation
• C. Time rate
• D. Mayo's Hawthorne effect

Answer: (D)

The idea being tested is the Hawthorne effect—the idea that performance improves when workers feel observed and valued, with social interactions and management interest boosting morale and output. In this scenario, motivation and productivity rise because employees can connect with colleagues and because management shows concern for their well-being. That directly reflects Mayo’s Hawthorne effect, the classic concept linked to studies at the Hawthorne Works that highlighted how attention and social context can raise performance. Other terms like productivity or motivation describe outcomes or aspects of this, but they don’t capture the observed phenomenon of behavioral change driven by attention and social factors. Time rate is unrelated to this effect.