What are Speech and Language Disabilities?
A speech or language
impairment occurs when a student has difficulty producing speech or difficulty
with comprehension or expression of language in the classroom setting. There are four main areas of speech-language
impairments: speech sound
production/articulation, fluency, voice and oral language.
Speech Sound Disorder/Articulation Disorder
A speech sound production
disorder is indicated when the student has difficulty being understood by
others in the classroom setting. Any student you have difficulty understanding
should be referred for screening. Any
student eight years old or older that has speech sound errors should be
screened by a speech-language pathologist.
The most common errors are /r, s, l /.
Some difficulties with understanding a student’s speech may be due to physical structures of the oral
area. Advancements in orthodontics make
early identification very important, as the specialists can work on remediation
of abnormalities at an early age. For
information on how speech-language disorders impact learning, please see How do communication difficulties impact
learning?
Fluency Disorder / Stuttering Disorder
A fluency disorder is
indicated when a student has difficulty with speaking fluently across
settings. You may hear part-word
repetitions (Ba-Ba-Baby), whole word repetitions (I, I, I went to the store),
sound repetitions (w-w-w-when), or long hesitations or pauses. To be disabling, these would occur at 10
times per 100 words spoken. You may also
see struggle behaviors, such as facial grimaces, jerks or abnormal movements
during a moment of stuttering. Sometimes
children who stutter refrain from speaking except when spoken to, and may be
hesitant to elaborate during classroom conversations and discussions. Fluency
disorders may cause some emotional difficulty for the student. Early identification and remediation are
imperative to the student’s future success academically and socially. There are many strategies that teachers can
use to help students speak more fluently in the classroom and reduce stuttering
behaviors.
Language Impairment / Expressive-Receptive Language
Disorder
A language disorder occurs
when a student has difficulty understanding what has been said to them
(receptive language) and/or has difficulty expressing their thoughts and ideas
(expressive language). In the school
setting, language disorders occur when students have difficulty understanding
verbal directions, comprehending material presented orally, and participating
in classroom discussions. Generally
these students have weak and limited vocabulary skills, poor sentence structure
and grammar when they speak. These
students usually provide one-word answers or simple sentences, without usage of
complex sentences and conjunctions. They
often have difficulty remembering people’s names, and use similar names
interchangeably (e.g.; Mrs. Addington & Mrs. Appling). These students
usually don’t volunteer to answer questions, have difficulty with higher level
language understanding (such as jokes, verbal absurdities, and slang
expressions).
Difficulties in oral language
directly impact written language ability.
Usually, students with oral language impairments have difficulties with
generating topics for conversation, sequencing and memory skills, spelling/understanding
the sound system of language, reading comprehension, and concept
development. Since most classroom
material is presented orally, these students will struggle academically. For more information on educational impacts
please view How do communication
difficulties impact learning?
Voice Disorder
A voice disorder occurs when
a student does not produce a voice that sounds appropriate for their age and
gender. The most common voice disorder in
children is vocal nodules, or small, callus-like bumps on the vocal cords
caused by excessive yelling and shouting.
Other disorders include disorders of pitch (sounds too high or too low
for age and gender); nasality (sounds either too nasal or sounds like the child
has a cold); quality (too hoarse or breathy); or breathing (produces too much
air or too little air when speaking).
Disorders of the voice may be caused by a medical condition. It is imperative that any child who has an
abnormal voice for more than 2-3 weeks be referred to the speech-language
pathologist for screening, so a timely referral to a physician can be made.