16 to 20 yearsBrain Training3 minutes

Mind Switch

Blue: odd or even? Red: greater or less than 5? Switch gears.

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Brain Training · 16 to 20 years

How to play Mind Switch

  1. Blue number: left is even, right is odd.
  2. Red number: left is less than 5, right is greater than 5.
  3. As fast and error free as possible.
  4. Sixty trials per round.

Level

Instructions

How you play

  1. Blue number: left is even, right is odd.
  2. Red number: left is less than 5, right is greater than 5.
  3. As fast and error free as possible.
  4. Sixty trials per round.

Controls: Two buttons or the F and J keys.

What you train

Mental flexibility, Executive control, Processing speed

A number appears in blue or red. For blue you decide whether it is even or odd, for red whether it is greater or less than 5. The rule changes without warning. Your mistakes and your switching costs in milliseconds are measured.

Fact sheet

Age group
16 to 20 years
Category
Brain Training
Duration
3 minutes
Levels
Easy, Medium, Hard
Keyboard
yes
Account
not needed

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