🎉 Cool Intro Fact: Did you know that different parts of our brain have different roles? It's like how in a soccer team each player has a different position. Let's dive into the highlights of some game-changing discoveries!

• What is it? The theory that specific parts of the brain are responsible for specific functions.
• Fun Example: It's like when your phone has different apps for different tasks - Instagram for photos, WhatsApp for messaging, and so on.

• Some psychologists got their clues from patients with brain injuries.
• When a specific brain area was damaged, the patient often had a specific behavior problem.

• Who? Paul Broca, a rockstar in the psychology world.
• What did he find? A special "speech center" in the brain.
• How? A case study of a patient named "Tan" (cool nickname, huh?).
• Fun Fact: Broca waited to study 25 other patients before he went public with his findings.
• Plot Twist: Over a century later, modern tech showed that Tan's brain damage was actually more extensive than Broca first thought.