Being Watched Helps... Or Hurts, Depending on the Task
🎭 The Audience Paradox
An audience improves performance on simple tasks but
impairs performance on complex tasks.
The same arousal that helps you click faster makes you fumble puzzles.
Even cockroaches experience this effect!
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Speed Click Challenge
Click the green circle as many times as you can in 10 seconds!
10.0s
👆
Clicks: 0
Mental Math Challenge
Solve this problem as quickly as you can (no calculator!)
47 × 23 = ?
0.0s
📊 Your Results
😌 Alone
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Complete a task alone
👁️ With Audience
--
Complete a task with audience
Complete tasks in both modes to see the effect!
📚 The Science of Social Facilitation
"The presence of others elicits arousal, causing actors to revert to their dominant response."
— Robert Zajonc, Drive Theory (1965)
🪳 The Famous Cockroach Experiment
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In 1969, Zajonc tested social facilitation on cockroaches!
Simple task (straight runway): Roaches ran faster when other roaches watched. Complex task (maze): Roaches ran slower when watched.
This proved the effect isn't about self-consciousness — it's about arousal.
🧠 The Drive Theory Explanation
Zajonc's key insight: The presence of others increases physiological arousal.
Arousal strengthens your dominant response
On simple/practiced tasks, dominant = correct
On complex/new tasks, dominant = often wrong
😰 Evaluation Apprehension (Cottrell, 1972)
An alternative: It's not just presence, it's being judged.
We care about how others perceive us
This creates anxiety that affects performance
Blindfolded audiences have less effect
🎯 Real-World Examples
Sports: Home-field advantage for practiced skills
Exams: Familiar material easier; novel problems harder