N-BACK MEMORY

N-Back Working Memory Test

Measures working memory updating and attention control with visual and auditory n-back tasks. Includes dual n-back practice and timed trials.

Instant Scoring
Accuracy, hits, false alarms, reaction times, and variability per level.
Adaptive Levels
Progress from 1-back to 3-back with dynamic difficulty adjustments.
Timed Trials
Optional timers, progress indicators, and rest break recommendations.
Visual N-Back
Grid positions or images requiring match detection at n steps back.
Auditory N-Back
Tones or letters requiring match detection at n steps back.
Data Protection
Privacy-first storage with encryption, consent, and easy export/delete controls.

PRINCIPLE

What does it measure?

N-Back tasks index working memory updating and attention control. You monitor streams of stimuli and decide whether the current item matches the one presented n steps ago.

Working Memory Updating
Continuously refresh and compare items held in short-term memory buffers.
N-Back Levels
Practice 1-back, 2-back, and 3-back to profile capacity and control.
Visual N-Back
Track grid positions or images and detect n-step matches.
Auditory N-Back
Track tones or letters and detect n-step matches in sound streams.
Reaction & Control
Measure reaction time, variability, hits, false alarms, and lapses.
Dual N-Back Practice
Combine visual and auditory streams to train coordination and capacity.

HOW IT WORKS

Simple steps to your report

Built for smooth answering and scoring. Works on mobile and desktop with accessibility-first design.

Choose modality
Visual, auditory, or dual n-back; pick difficulty from 1-back to 3-back.
Complete trials
Respond when the current item matches the one n steps back.
Timed mode
Optional timers, progress bars, and per-block recommendations.
Get results
Instant summary for accuracy, hits/false alarms, reaction times, and variability.
Go deeper
Unlock premium deep report with capacity profile and recommendations.
Share & download
Save to account, share securely, and download your report as PDF.

FAQS

Frequently asked questions

Take the N-Back Working Memory Test now

Visual and auditory n-back with instant scoring, adaptive levels, AI explanations, and downloadable PDF.