Observe
Brief activities capture how you perform now—not just the answer, but the pattern behind it.
The cognitive infrastructure for the longevity era
A living model of how your mind performs.
CogniFit's Digital Cognitive Twin™ learns from brief cognitive activities and patterns over time to personalize what you do next— when to train, how hard, and where to focus.
Brief cognitive activities Optional wearable signals Privacy-first design
Beyond a one-time score
Your cognition changes. Your model should change with it.
A traditional assessment captures a moment. A Digital Cognitive Twin™ is designed to learn from repeated observations, follow your patterns, and evolve as you do.
How it actually works
A closed loop that learns from every session.
The Twin does not make a permanent judgment from one test. It measures, updates, acts, and checks the response—then repeats.
Model
Your individual cognitive profile updates as new observations reveal how your mind changes over time.
Personalize
The next activity adapts in timing, type, and difficulty to fit your current cognitive needs.
The system architecture
From individual signals to a continuously improving model.
Cognitive performance, user preferences, reference models, and optional contextual data feed a personalized training engine. The response to each activity updates the Digital Cognitive Twin™ and informs what happens next.
Context becomes intelligence
Meet the version of you that exists today.
Sleep, stress, movement, time of day, and how you feel can influence cognitive performance. The Twin looks for patterns across everyday moments instead of treating every session as identical.
- Learns your starting pattern
- Detects meaningful changes over time
- Adjusts the next experience in real time
A profile, not a label
Your mind is a landscape—not a single number.
Memory, attention, reasoning, perception, and coordination form an individual pattern of strengths and needs. The Digital Cognitive Twin brings those dimensions together and models how they interact.
MemoryAttentionReasoningPerceptionCoordination
One model. More context when you want it.
Built from signals you can understand and control.
The foundation is your performance in short CogniFit activities. Optional sleep and movement data can add context without becoming a requirement.
Cognitive activity
Accuracy, speed, strategy, and change across sessions.
Optional wearables
Sleep and movement patterns, only when connected.
Session context
How focused, tired, or ready you feel in the moment.
More than conversation
It doesn't just talk to you. It learns how you perform.
General-purpose AI starts with broad knowledge. Your Digital Cognitive Twin starts with you—your observations, your patterns, and your changes over time.
One platform, three paths
Cognitive intelligence for real life.
The same living model can support personal wellbeing, professional insight, and more individual learning experiences.
Longevity
Stay closer to your best cognitive self.
Build a richer understanding of your changing patterns and support cognitive wellbeing across later life.
Healthcare & research
See change—not just snapshots.
Give professionals and researchers a longitudinal view of cognitive performance in context.
Family & education
Understand how different minds learn.
Adapt cognitive activities to the individual instead of expecting every learner to follow the same path.
Science & validation
An established evidence base. A new model under active validation.
The Digital Cognitive Twin™ combines CogniFit's studied assessment and training technologies with a new longitudinal modeling layer. We distinguish clearly between what is supported today and what the complete Twin still needs to prove.
CogniFit research library, September 2026. Study designs, populations, and outcomes differ; evidence should be considered study by study.
Validated cognitive assessment technologies
CogniFit assessments have been studied for validity and reliability across populations, age groups, and languages.
Personalized training studied in controlled trials
Randomized trials and clinical research have evaluated adaptive cognitive training across multiple domains and populations.
The Digital Cognitive Twin™ is the next validation layer
Current research focuses on whether a longitudinal model can predict cognitive needs and improve the timing and selection of support.
Validation roadmap
What the complete Twin must demonstrate
Can it anticipate a person's near-term cognitive state better than a static baseline?
Does choosing the right activity, timing, and difficulty improve engagement and outcomes?
Does performance remain calibrated across age groups, languages, devices, and changing contexts?
nature
mental health
mental health
Perspective · 2025
Digital cognitive twins in mental health
P. Murali Doraiswamy, Jon Andoni Duñabeitia, Carlos Rodriguez, and D. P. Devanand
Read the paperThe digital twin in neuroscience: from theory to tailored therapy
Open researchDigital Twins in Neuroscience
Open researchPrivate by design
Your cognitive data should work for you—not become the product.
The Digital Cognitive Twin™ is being built around secure data handling, clear controls, and optional connections. CogniFit does not sell personal information.
Privacy controlsWearable connections are always optional.
Questions, answered
The essentials before you begin.
Private release · November 2026
Be among the first to meet your Digital Cognitive Twin™.
Join the early list for release updates and first-access invitations.