Color blindness and Dyscalculia

·14 min·1 clip

Brain cells for small numbers like three have a superpower: they silence neighboring cells to keep the signal clear and loud.

The episode begins with host introductions and a welcome to Dr. Schroeder, founder of Dyscalculia Services. The first link explores a video comparing dyscalculia and color blindness, noting they are not directly related but share unexpected side consequences like time-tracking issues and traffic sign interpretation problems. The second link covers a TED Talk where a speaker with dyscalculia explains the term's origins and estimates its prevalence at 3-6%, similar to dyslexia, while highlighting insufficient support. The third link introduces the geoclock, an educational tool developed by Nikos and Agnes Jordanizits that uses analog clock hands to teach temporal and spatial orientation, fractions, angles, and geometric shapes. The fourth link discusses groupitizing research from Israel, showing people with dyscalculia struggle to group items for easier calculation, instead counting by ones even with visual cues. The fifth link details neurological research on the 'superpower of small numbers,' where brain cells representing quantities like three actively silence neighboring cells to maintain signal clarity, a feature that vanishes for larger numbers. Dr. Schroeder provides insights throughout, emphasizing practical implications for education and support. The episode ends with a promotion for Dr. Schroeder's training program at dys4dys.org, aimed at dyslexia tutors to help elementary students with basic math, followed by standard podcast credits and contact information.

Listen to the show on

Apple Podcasts Spotify

Play clips from this episode More from Dyscalculia Headlines