Flourishing Minds, Limitless Learning
Grounded in the science of how the brain learns — through cognitive enhancement, creative mathematics, and education consulting.
When learning feels harder than it should
Difficulty concentrating. Struggling to keep up. Memorising without understanding. Avoiding tasks that feel overwhelming. These challenges are real — and they don't all have the same cause.

Cognitive Enhancement
The Arrowsmith Program targets the neurological roots of learning difficulties through structured neuroplasticity exercises.
Learn moreMathematics
Visual, creative and collaborative mathematics coaching, workshops, shows, and the ArteMatika Summer Course.
Learn moreEducation Consulting
Teacher training, bespoke curricula and consultancy for schools, homeschooling communities and alternative education.
Learn moreEvidence-based outcomes
What changes when you work at the right level
Sustained focus and attention
Real understanding, not memorisation
Increased confidence and independence
Neuroplasticity-based lasting change
Visual and creative mathematical thinking
Learning stops being a daily struggle
Growth mindset and self-belief
Background & affiliations
ArteMatika Summer Course
Neuroscience + Mathematics + Art. Two weeks for ages 9–14 at Goethe Institut, Lisbon.
Arrowsmith Program
Strengthen the brain's capacity to learn. Neuroplasticity-based cognitive enhancement for all ages.
About IngoC CEC
A centre built on the science of how the brain changes
IngoC CEC is a cognitive enhancement centre based in Oeiras, Portugal — bringing together the Arrowsmith Program, creative mathematics education, and education consulting. Founded by Dr Sara Santos, a British-Portuguese mathematician whose career has spanned the Royal Institution, King's College London, and BBC television.

Upcoming Events
View all events →Free · Takes 30 minutes
Understand your or your child's learning profile
The Arrowsmith Cognitive Questionnaire identifies which cognitive functions are strong and which may be underperforming — the first step to understanding why learning feels hard.
No account needed · Results are private · 30 min
Ready to take the first step?
Contact us to find out which programme is right for you or your child.
Begin a conversation