Characteristics Of Deaf Blindness
Begin from student s motivators.
Characteristics of deaf blindness. Characteristics of students with deaf blindness according to the deaf blind services division utah schools for the deaf and the blind n d depending on the age of onset deaf blindness can affect learning in the areas of cognition communication social interaction motor skills and motivation. Have access ask parents and team members who know the child well what motivates the child. Deaf blindness is a rare condition in which an individual has combined hearing and vision loss thus limiting access to both auditory and visual information.
This usually happens due to certain cues that the teacher is able to pick up about the student s language development in class or after a known hearing impaired child continues to struggle in their classroom. The causes of deafblindness are many. Based upon the child s degree of dual sensory impairment the view of the world is narrow comparable to those who are not deaf blind.
What you may observe what you may observe. Below is a list of many of the possible etiologies of deafblindness. Indicators of deaf blindness include.
Terminology describing visual impairments several terms may be used to de scribe the type of vi sual im pair ment a per son with deaf blindness ex pe ri ences. Although the term deaf blind implies a complete absence of hearing and sight in reality it refers to children with varying degrees of vision and hearing losses. Charge syndrome coloboma heart anomalies choanal atresia retardation of growth and development and genital and ear.
About half of deaf blindness cases are caused by usher syndrome a genetic condition where a person is born with some level of hearing impairment and vision begins to deteriorate later in life. The type and severity differ from child to child. Delays in the development of speech and language are classic symptoms of hearing loss and deafness in children 1 the palo alto medical foundation notes that many children are first diagnosed with hearing impairment in infancy or as toddlers 1 children who do not say single words by age 1 or two word phrases by age 2 might suffer from hearing loss.
Observe the student closely without judgment and reflect on your observation to find out what motivates him. Major causes of deaf blindness. Generally deaf blindness is believed to happen in about 3 in every 100 000 births.
Deaf blindness a dis cus sion re gard ing the ter mi nol ogy and def i ni tions used in the field of vi sion and hear ing en sues.
