Game Points and Dopamine

In the picture

1. 1Game controller: the action that earns points
2. 2Star token: a game point just received
3. 3Brain pathway: the route the reward signal travels
4. 4Bright node: where dopamine is released in the reward circuit

Examples

• A puzzle game gives a burst of points when you solve a level.
• A racing game flashes a star each time you beat your best time.

Quiz: Game Points and Dopamine (Age 13)

1. 1

   According to the card, what does dopamine help do when an action earns game points?

   • It stops the action from being remembered.
   • It marks the action as worth repeating.
   • It makes the action feel random.
2. 2

   Why can winning points make a player more likely to play the game again?

   • The reward signal can strengthen the habit of playing again.
   • The points make the player need less practice.
   • The points make the game’s rules disappear.
3. 3

   What does the brain’s reward circuit do when a game point is received?

   • It releases dopamine.
   • It blocks all reward signals.
   • It stores the game point as a fixed rule.

The answers, each with its explanation, are in the app. This lesson has left the free week, so its quiz is part of the subscription.