
Episode 4 | The Stroop Test
Clip: Episode 4 | 1m 27s
What happens when messages from two brain networks clash?
The Stroop test allows you to feel the pull of rival networks competing with each other as you try to name a color.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback

Episode 4 | The Stroop Test
Clip: Episode 4 | 1m 27s
The Stroop test allows you to feel the pull of rival networks competing with each other as you try to name a color.
Problems playing video? | Closed Captioning Feedback
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Explore the Brain with this Interactive
What's the story of one of our body's most complex organs? In this interactive, viewers can explore clips from each of the six episodes of The Brain with David Eagleman. Grades: 9-13+Episode 4 | Energy and Judgement
Clip: Ep4 | 2m 4s | How the brain’s energy levels can affect a prisoner’s parole hearing. (2m 4s)
Episode 4 | How Willpower Is Like a Tank of Gas
Clip: Ep4 | 1m 56s | The brain has a finite amount of willpower to draw on. (1m 56s)
Episode 4 | The Conflict Within
Clip: Ep4 | 1m 41s | Every time you are faced with a decision, there is a storm of activity inside your brain. (1m 41s)
Episode 4 | The Iowa Gambling Task
Clip: Ep4 | 3m 33s | The science behind "gut" and "hunch" decisions. (3m 33s)
Episode 4 | The Trolley Dilemma
Clip: Ep4 | 3m 16s | Two scenarios that involve very different systems in the brain. (3m 16s)
Preview: Ep4 | 30s | A journey through the unseen world of decisions, and how they get made. (30s)
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