Category: vsa

Optical Illusions

A large portion of the effect of this illusion is the early signal processing that occurs in the retina that enhances edge contrast and detects movement. The fuzzy circles in the centre appear to move, and this is more so…

Preschool Vision Care

  One of the simplest and most cost-effective treatments for a child with visual dysfunction and associated risks to reading fluency is the preschool vision assessment. In Alberta, the basic ‘eye exam’ is covered by the Province and this should…

Myopia

  When we say someone is ‘nearsighted’, it means their vision is ‘near’, that is, they see better up close than far away. This is the reverse problem optically from farsightedness, and a much different problem physiologically, or in terms…

External Links

  These links will take you to external sites, away from the private drboulet.com Therapy site. You can press your Backspace key (Windows) or Delete key (Mac) to go backwards in your browser’s history to return to this page, or…

Sample Activity: pdbq

Dear Reader, This is just a sample of the entire activity set to help with letter reversals, one of the common reasons for concern about dyslexia. Download this file: ‘pdbq 24’ – Sample Worksheet. Remember this is only a sample of…

Buying Toys

See Also: Favourite Toys Holiday/Birthday Toys: Have Fun and Build Vision We all grow following the same path, beginning from when sperm meets egg, through gestation, birth, and beyond. As we grow, we learn, without even trying. It’s a natural…