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» Comparison between Irlen and the Colorimeter
 

 

 

 

 

© Irlen 2006

 

The Dyslexia Diagnostic and Irlen Clinic Unit 3 / 16 Hulme Court MYAREE WA 6154 Ph: 08 9330 4922 Fax: 08 9329 9668

 
 

CHILDREN WHO SUFFER FROM SCOTOPIC SENSITIVITY SYNDROME

  • Reduce your fluorescent lighting by creating areas that do not have fluorescent lights, areas where half the lights are off, and areas with full fluorescent lighting. If you have a room with enough natural lighting, do not turn on your fluorescent lights.
  • Worksheets/Test/Math Sheets/Information sheets should be printed on coloured paper, if possible the colour of the child's preference, blue/green/yellow/pink. The incorrect colour may cause similar problems to white. Recycled paper is better than white.
  • Coloured Paper. For those children with handwriting problems, allow as much work as possible to be done on coloured paper again, a colour of the child's own preference or a grey or beige.
  • Hats or Visors. Let your students wear hats with dark under brims in the classroom. This reduces the glare from the fluorescent lighting.

  • Book Position . Reading should be done from materials placed directly in front of the child. Children should not attempt to 'share' reading material.
  • Overheads. Limit the amount of work done using an overhead projector - the intense lighting may cause real discomfort or place a blue coloured overlay on the projector.
  • Chalkboards. Write in columns rather than across the board. Write each paragraph in different colours to help with tracking. And whenever possible do not use white boards. The white boards are available in brown or grey which is much easier for readability.
  • Copying. Allow children to copy from paper to paper. If necessary, copying what has already been copied from a board by another child, if possible onto coloured paper.
  • Coloured Overlays . Encourage and remind children to use the coloured overlay(s) in all subject areas in which reading occurs including Mathematics.
  • Ensure that reading is tested using the child's preferred overlay colour(s).
  • Extra time for projects, exams

 

If you have Irlen Syndrome, you may wish to implement the following modifications at school, home, or the workplace:

Paper Colour. You should avoid white paper and use coloured paper for writing whenever possible. Investigate the colour of ink which is most readable with coloured paper.

Plastic Coloured Overlays. An Irlen plastic overlay can be used over reading material, especially with white, high gloss paper, and under fluorescent lights when you find yourself overlay fatigued or when working for long periods of time under fluorescent lights.

Natural Lighting. Experiment and find seating where the lighting conditions make it easier and more comfortable to read and work. Indirect natural lighting and incandescent lighting is the best. Dim lighting s usually better than bright lights.

Brimmed Hat/Visor. Wear a visor or hat with a brim in heavily lit rooms, supermarkets and shopping malls, possibly even when reading or studying. The underside of the brim should be a dark colour such as blue, green, or black.

Bookstand. The position of reading material affects the ease of reading. The reading material or material to be copied should be placed on an angle to reduce glare. An adjustable bookstand or holder can be helpful.

Markers. Use of a ruler or book marker can aid accuracy and speed. Some individuals become more efficient readers by using markers under the line; others by using a marker on top of the line; others by using the marker after the word being read to block off the rest of the sentence. The colour of the marker should be the same colour as the plastic overlay.

Enlarged Print. There are several organizations which publish enlarged print books, magazines, and dictionaries. Consider utilizing the services of Reader’s Digest Fund for the Blind, Inc., Large Print Department, Pleasantville , New York , 10570 .

Breaks. Continue to incorporate breaks while reading, writing, or doing other visually-intensive tasks.

Read Aloud Onto Tape And Replay. Consider reading aloud or onto a tape and then replay the tape. Listening to the tape may increase reading comprehension.

General Description

Scotopic Sensitivity/Irlen Syndrome (SSS) is a visual-perceptual dysfunction affecting reading and performance. This syndrome is impacted by luminance, lighting, glare, high contrast, patterns, and colours.

Individuals with Scotopic Sensitivity/Irlen Syndrome may suffer from any of the following: slow reading rate, inefficient reading, poor reading comprehension, inability to do continuous reading, strain and fatigue, difficulty with depth perception, sport performance, and night driving. Scotopic Sensitivity/Irlen Syndrome is not, of itself, a learning difficulty in the accepted sense. Rather it is a complex and variable condition often found to coexist with learning difficulties and can cause specific reading problems.

Scotopic Sensitivity/Irlen Syndrome can affect reading, learning, attention span, concentration, energy level, motivation, work production, and job advancement. Individuals with undiagnosed problems of SSS are sometimes considered underachievers often are told they could do better if they tried harder. Some individuals have been misdiagnosed with motivational, behavioural, or attitudinal problems, or as having attention deficits, dyslexia, or reading disabilities.

Problems resulting from SSS/Irlen Syndrome affect reading ability but can be in addition to other causes for your reading difficulties. Therefore, many individuals need to work on vocabulary development and phonetic skills in a systematic way after receive their Irlen Filters. THIS IS NOT AN INSTRUCTIONAL METHOD FOR TEACHING READING . IT DOES NOT REPLACE THE NEED FOR READING INSTRUCTION OR REMEDIATION.

The following reading problems which may be a result of the Irlen Syndrome are:

  • Short Reading Time
  • Inefficient Reading
  • Inability to Skim/Speed Read
  • Strain & Fatigue
  • Hesitant & Choppy
  • Poor Comprehension & Retention
  • Slow Reading Rate
  • Error Rate

 

© Irlen 2006