NeuroDash: Free Brain Training Games and Connections
Train reaction time, memory, attention, and processing speed with 15+ interactive tests. Track progress and challenge friends in multiplayer reaction duels.
Popular Connections
NeuroDash includes tests for reaction speed, typing speed, attention control, sequence memory, and pattern recognition. Use these exercises to build mental performance over time.
The Science Behind Brain Training
Our tests draw on peer-reviewed research in cognitive neuroscience. The National Institute of Mental Health documents how targeted cognitive exercises can strengthen neural pathways. Research on working memory and reaction time is widely published via PubMed. For broader guidance on brain health, the Harvard Health Memory Center and the American Psychological Association are authoritative resources.
About the Distraction Control Test
The distraction control test asks you to complete target tasks while the screen actively works against you — flashing distractors, misleading cues, and visual noise compete for your attention. Your score reflects how well you stay locked on the goal.
This measures selective attention and inhibitory control: the brain's ability to amplify relevant signals and suppress irrelevant ones. It is the same mechanism tested by classic paradigms like the Stroop and flanker tasks.
In a world of notifications and feeds, attention control has become one of the most practically valuable cognitive skills — it predicts productivity, reading comprehension, and even driving safety.
Distraction control benchmarks
| Level | Typical interference cost |
|---|---|
| Average user | 20–35% slower under distraction |
| Good score | 10–20% slower |
| Excellent | Under 10% slower, accuracy unchanged |
The interference cost compares your speed and accuracy with and without distractors.
How to improve your score
- Define exactly what you're looking for before each round — a precise target template resists capture.
- Keep your eyes anchored where targets appear instead of following motion in your periphery.
- Practice single-tasking daily: full focus on one activity, notifications off.
- Use brief mindfulness exercises; attention training measurably improves inhibitory control.
- Get enough sleep — attention control is among the first abilities to degrade when tired.
Frequently asked questions
How does the distraction control test work?
You solve target tasks while ignoring distracting visual or timing noise designed to pull your attention away.
What does distraction control measure?
It measures sustained attention and inhibitory control under interference — your ability to suppress irrelevant stimuli.
What is interference cost?
The drop in your speed and accuracy when distractors are present versus absent. A smaller cost means better attention control.
Can attention control be trained?
Yes. Regular single-tasking practice, mindfulness training, and adequate sleep all measurably improve resistance to distraction.
Why do I perform worse when tired?
Inhibitory control relies on prefrontal brain regions that are highly sensitive to fatigue, so distraction resistance degrades quickly without sleep.