THE PLAYBOOK · QTHCC
How to play Reaction Challenge
Use QTHCC to play Reaction Challenge and read its instructions on the same page. Finish five valid responses. An early click does not count as a completed response; start that attempt again. Follow the review the result approach for your next round.
Review the result
When a round finishes, compare what happened with the winning or scoring condition. Use that comparison to choose a better approach next time.
Your goal
Finish five valid responses. An early click does not count as a completed response; start that attempt again.
Step by step
- Start a round and wait without clicking.
- When GO appears, click or tap the large target.
- Read your response time and start the next round.
- After five rounds, the game shows the mean time.
Controls
Use the on-screen controls with a mouse or touch.
A useful example
A valid 250 ms response counts. Clicking during WAIT is too early and must be repeated.
Watch out for this
Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test.
Common questions
What mistake should I watch for?
Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test.
Which play mode is provided?
Solo
What is the main objective in this edition?
Finish five valid responses. An early click does not count as a completed response; start that attempt again.
