Working memory
Dual N-Back
A square lights up in a grid while a letter is spoken; respond when either matches the one N steps back. Levels 1–4.
- Hits, misses, false alarms
- d′ sensitivity
- Reaction time
- Level suggestion
Features
Everything in the CogniStride studio
Six exercise modules, mental-effort pacing between them, and the records and tools to document what happened. This page lists exactly what each part does and records.
Exercise modules
Inhibition
Stroop & Flanker
Name the ink colour, not the word; or the centre arrow, not its neighbours. Optional environmental distractors.
- Accuracy by condition
- Interference cost (ms)
- Omissions
- Distractor errors
Visual scanning
Star cancellation
Find every gold star among other shapes, with up to four levels of left-side cueing.
- Left/right detection
- Centre of cancellation
- Omission heatmap
- Search path
Executive function
Everyday tasks
Order the steps of a recipe, turn off three timed burners on time, work out a total and the change.
- Attempts
- On-time / late / burnt
- Premature responses
- Money accuracy
Language
Word finding (SFA)
Name pictures with a semantic feature chart and a five-step cueing ladder; answer by typing or voice.
- Cue level per item
- Time to name
- Block score
- Level counts
Time & orientation
Clock drawing & time
Draw a clock set to a given time, estimate intervals, answer orientation questions, solve time and money problems.
- 0–5 clock score
- Saved drawing
- Estimation error
- Orientation score
Around the exercises
Fatigue pacing
0–10 effort check-ins, automatic rest breaks and guided box breathing.
Documentation
Automatic session records, progress charts, SOAP drafts and CSV export.
Accessibility
Zoom to 200%, readable fonts, high contrast, read-aloud and switch scanning.
On-device data
Patient records are kept in your browser, not on our servers.
Patient profiles
Each profile stores a name, age, diagnosis, onset date and any baseline screening scores you already have: MoCA (0–30), MMSE (0–30) and NIHSS (0–42), shown with their usual severity bands. A six-area profile chart compares your admission estimate with the current picture as results come in.
Clinician Basic holds up to 15 patients and Clinician Pro is unlimited. Clinician accounts also include three read-only demo patients with sample history, so every module can be tried before you add real patients. Demo patients don’t count toward the limit and nothing done with them is saved. The Individual plan has one personal profile.
Try CogniStride free for 14 days
Every plan starts with a 14-day free trial. Cancel before it ends and you are not charged.