Developmental Disability Facts and Statistics

Developmental disability is a diverse group of chronic conditions that are due to mental or physical impairments before the age of 22. A developmental disability can occur before, during or after birth. Common well-known developmental disabilities include autism, Down syndrome, cerebral palsy and Fragile X syndrome. Here are some facts and statistics on developmental disabilities.

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  • Developmental Disability is a severe, long-term disability that affect cognitive ability, physical functioning or both.
  • 1 in 6 or about 15% of children aged 3 through 17 have one or more developmental disabilities.
  • Between 2014 and 2016 the prevalence of developmental disability among kids ages 3 to 17 increased from 5.76 percent to 6.99 percent.
  • Prevalence of autism increased 289.5%
  • Prevalence of ADHD increased 33.0 %
  • Males have a higher prevalence of ADHD, autism, learning disabilities, stuttering and other developmental disabilities.
  • Children from families with incomes below the federal poverty level had a higher prevalence of developmental disabilities.
  • 10% of Americans have a family member with an intellectual disability.
  • Intellectual disabilities are 25 times more common than blindness.
  • Every year 125,000 children are born with an intellectual disability
  • Approximately 85% of the intellectual disability is in the mild category.
  • About 10% of the intellectual disability is considered moderate
  • About 3-4% of the intellectual disability population is severe.
  • Only 1-2% is classified as profound.

 

Resources

National Institute of Health

10 Steps to the IEP Process

The Individualized Education Program (IEP) is a federal law, part of the Individual with Disabilities Act. The IEP must be written at least annually for all children with disabilities. Below are the following steps to an IEP.

Step 1. Child is identified as possibly needing special education and related services.

“Child Find.” The state must identify, locate, and evaluate all children with disabilities in the state who need special education and related services. To do so, states conduct “Child Find” activities. A child may be identified by “Child Find,” and parents may be asked if the “Child Find” system can evaluate their child. Parents can also call the “Child Find” system and ask that their child be evaluated. Or —

Referral or request for evaluation. A school professional may ask that a child be evaluated to see if he or she has a disability. Parents may also contact the child’s teacher or other school professional to ask that their child be evaluated. This request may be verbal or in writing. Parental consent is needed before the child may be evaluated. Evaluation needs to be completed within a reasonable time after the parent gives consent.

 

2 Step 2. Child is evaluated.

The evaluation must assess the child in all areas related to the child’s suspected disability. The evaluation results will be used to decide the child’s eligibility for special education and related services and to make decisions about an appropriate educational program for the child. If the parents disagree with the evaluation, they have the right to take their child for an Independent Educational Evaluation (IEE). They can ask that the school system pay for this IEE.

 

3 Step 3. Eligibility is decided.

A group of qualified professionals and the parents look at the child’s evaluation results. Together, they decide if the child is a “child with a disability,” as defined by IDEA. Parents may ask for a hearing to challenge the eligibility decision.

 

4 Step 4. Child is found eligible for services.

If the child is found to be a “child with a disability,” as defined by IDEA, he or she is eligible for special education and related services. Within 30 calendar days after a child is determined eligible, the IEP team must meet to write an IEP for the child.

 

5Step 5. IEP meeting is scheduled.

The school system schedules and conducts the IEP meeting. School staff must:

  • contact the participants, including the parents;
  • notify parents early enough to make sure they have an opportunity to attend;
  • schedule the meeting at a time and place agreeable to parents and the school;
  • tell the parents the purpose, time, and location of the meeting;
  • tell the parents who will be attending; and
  • tell the parents that they may invite people to the meeting who have knowledge or special expertise about the child.

 

6 Step 6. IEP meeting is held and the IEP is written.

The IEP team gathers to talk about the child’s needs and write the student’s IEP. Parents and the student (when appropriate) are part of the team. If the child’s placement is decided by a different group, the parents must be part of that group as well.

Before the school system may provide special education and related services to the child for the first time, the parents must give consent. The child begins to receive services as soon as possible after the meeting.

If the parents do not agree with the IEP and placement, they may discuss their concerns with other members of the IEP team and try to work out an agreement. If they still disagree, parents can ask for mediation, or the school may offer mediation. Parents may file a complaint with the state education agency and may request a due process hearing, at which time mediation must be available.

 

7 Step 7. Services are provided.

The school makes sure that the child’s IEP is being carried out as it was written. Parents are given a copy of the IEP. Each of the child’s teachers and service providers has access to the IEP and knows his or her specific responsibilities for carrying out the IEP. This includes the accommodations, modifications, and supports that must be provided to the child, in keeping with the IEP.

 

8 Step 8. Progress is measured and reported to parents.

The child’s progress toward the annual goals is measured, as stated in the IEP. His or her parents are regularly informed of their child’s progress and whether that progress is enough for the child to achieve the goals by the end of the year. These progress reports must be given to parents at least as often as parents are informed of their nondisabled children’s progress.

 

9 Step 9. IEP is reviewed.

The child’s IEP is reviewed by the IEP team at least once a year, or more often if the parents or school ask for a review. If necessary, the IEP is revised. Parents, as team members, must be invited to attend these meetings. Parents can make suggestions for changes, can agree or disagree with the IEP goals, and agree or disagree with the placement.

If parents do not agree with the IEP and placement, they may discuss their concerns with other members of the IEP team and try to work out an agreement. There are several options, including additional testing, an independent evaluation, or asking for mediation (if available) or a due process hearing. They may also file a complaint with the state education agency.

 

10 Step 10. Child is reevaluated.

At least every three years the child must be reevaluated. This evaluation is often called a “triennial.” Its purpose is to find out if the child continues to be a “child with a disability,” as defined by IDEA, and what the child’s educational needs are. However, the child must be reevaluated more often if conditions warrant or if the child’s parent or teacher asks for a new evaluation.

IEP Articles and Links

8 steps to a successful IEP meeting- Great Schools

10 things to cover at your child’s IEP meeting- Autism Support Network

17 things autism moms want you to know about IEP’s and your child- Living Well Mom

All about the IEP- Center for Parent Information and Resources

How can an IEP help someone with autism?- Applied Behavior Analysis

How are IEP’s designed for students with ASD?– Applied Behavior Analysis

IEP FAQ- Wrightslaw

IEP Guidelines- Down Syndrome Association of Ontario

Individualized Education Program for Autism- WebMD

Individualized plan for a student with cerebral palsy- Knoji

Learning about IEP’s– Understood

Learning Disabilities and IEP’s-Focus on Family

The short and sweet IEP overview- The Parent Center Hub

Understanding IEP’s– Understood

What is an IEP? – Great Schools

 

15 Teaching Strategy Resources for Students With Hearing Impairments

 

Accommodations for students with hearing loss

Five tips for teachers of students with hearing impairments

How to teach hearing impaired students: Strategies for success

Inclusive teaching: deaf and hearing impaired

Instructional strategies for students who are deaf or hard of hearing

Modern teaching techniques for deaf and hard of hearing students

Strategies for hearing impaired students

Suggested teaching strategies

Teaching a child with hearing loss

Teaching hearing impaired children

Teaching strategies for deaf and hearing impaired

Teaching strategies for hearing impaired students

Tips for teachers

Tips for teaching a preschooler with hearing loss

Visual teaching strategies for students who are deaf or hard of hearing

25 Resources on 504 Accommodations and Modifications

Section 504 is a federal law designed to protect the rights of individuals with disabilities in programs and activities that receive Federal financial assistance from the U.S. Department of Education (Edefines a physical or mental impairment as any physiological disorder or condition, cosmetic disfigurement, or anatomical loss affecting one or more of the following body systems: neurological; musculoskeletal; special sense organs; respiratory, including speech organs; cardiovascular; reproductive; digestive; genito-urinary; hemic and lymphatic; skin; and endocrine; or any mental or psychological disorder, such as mental retardation, organic brain syndrome, emotional or mental illness, and specific learning disabilities.  

5 important classroom accommodations for children with autism

12 accommodations and modifications for dyslexic children in public school

20 modifications for students with autism

21 school accommodations available for children with special needs

504 accommodation checklist

504 plan: ADHD accommodations to manage ADHD symptoms at school

504 plan templates

A 504 plan for those with dyslexia

A parents guide to section 504

504 Education Plans

504 Plan: What is it?

Accommodations and supports for school-age students with autism

Accommodations for ADHD students K-12 in the classroom

Accommodations for students with learning disabilities

Classroom accommodations for ADHD

Classroom accommodations for dyslexic students

Classroom accommodations for students with epilepsy

Developing 504 Classroom accommodation plans

Dyslexia accommodations: How to know what your child needs

Dyslexia and accommodations- ADA guidelines for school and work

Examples of accommodations and modifications

Modification for students with Down syndrome

Section 504 and Discrimination

Section 504: sample accommodations and modifications

What are school accommodations and modifications for students with Asperger’s?

10 Important Facts On Trisomy 18

Today is National Trisomy Awareness Day. Below are 10 important facts on Trisomy 18.

  • It is also known as Edwards Syndrome
  • It is a condition caused by an error in cell division
  • An extra chromosome in 18 develops
  • Occurs in 1 out of every 2500 pregnancies in the United States
  • It is 1 in 6000 live births
  • Only 50% of babies who are carried to term will be born alive
  • Children are often born with heart defects
  • Features include a small head, small jaw, clenched fists and severe intellectual disabilities
  • It is named after John Hilton Edwards, who first described the syndrome in 1960
  • It affects different organ systems