Pre-lingual
A profoundly prelingually deaf individual is someone who was born with insufficient hearing to acquire speech normally, or who lost their hearing prior to the age at which speech is acquired.
Disorders & Disabilities
- ADHD
- Agoraphobia
- Angelman Syndrome
- Asperger Syndrome
- Autism
- Bipolar Disorder
- Blindness
- Cerebral Palsy
- Childhood Disintegrative Disorder
- Cluttering
- Conduct Disorder
- Deafblindness
- Deafness
- Depression
- Development Delay
- Developmental Language Learning Impairments
- Down Syndrome
- Dyscalculia
- Dysgraphia
- Dyslexia
- Dysphasia
- Dyspraxia
- Expressive Language Disorder
- Fragile X Syndrome
- Hyperlexia
- Language Delay
- Lisp
- Mitochondrial Disease
- Obsessive-Compulsive Disorder (OCD)
- Oppositional defiant disorder
- P.A.N.D.A.S.
- Rett Syndrome
- Selective Mutism
- Sensory Integration Dysfunction
- Serious Emotional Disturbance
- Social Anxiety
- Stereotypic Movement Disorder
- Stuttering
- Tourette Syndrome (TS)
- Usher Syndrome
- Williams Syndrome






