Numerous studies show that handwriting notes or sketches, especially using various colors, boosts cognitive abilities, creativity, and memory retention. Moving away from digital devices to engage in these tactile activities enhances information absorption. Color-coding notes enhances recall speed and focus on key elements, benefiting students who adopt this skill for academic success and lifelong learning.

Handwriting, unlike verbatim typing, involves verbal and fine motor skills coordination, helping create personalized summaries and understandings. It also offers calming effects, connects the brain's hemispheres, and aids cognitive development in children while maintaining cognitive sharpness in older adults. Expressing emotions through handwriting can be therapeutic, and cursive writing, in particular, stabilizes thoughts.

Research supports that handwriting aids in deeper cognitive engagement, with students producing more content by hand than with keyboards. Handwritten notes allow for organic thought processes and effective information organization, aiding comprehension and retention. The complex task of handwriting requires sensory and motor skills, essential for cognitive development.

Cursive writing encourages brain specialization for efficiency, activating multiple brain areas. Learning through handwriting engages unique neural circuits, enhancing accessibility and effectiveness of the learning process. Introducing desirable difficulty by encouraging handwritten notes could improve student performance and creativity. Combining handwritten and typed notes could further accelerate learning.