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| Professional |
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How to
access |
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| Neuropsychologist |
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| Neurologist |
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| Pediatrician |
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| Psychiatrist |
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| Insurance people |
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| Case Manager |
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| Public Health Nurse |
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- It is essential that one person coordinate the efforts of the team.
- There will be varying levels of knowledge among parents and professionals.
- Different stages of recovery/rehabilitation will require the involvement of different members of the team.
- The process will be more complex because of the possibility of dealing with varying ministries (health) as well as private organizations (insurance).
An effective assessment incorporates a variety of sources to build a complete picture of a student’s capabilities. It is only when this complete picture is examined, that members of a team can begin to program effectively for students with ABI.
Assessment information should come from a variety of sources including:
- Parents
- Educators
- Medical personnel
- Other related professionals
- And, where appropriate, the students themselves.
Information collected from only one source will reveal only a partial understanding of the nature of the student’s capabilities and thus prove ineffective for programming.
The importance of teacher observation
In special education in general, and certainly in the case of ABI where terminology and medical overtones may serve to intimidate, there may tend to be an overreliance on standardized assessment measures. It is because of the complexity of the condition that something as seemingly simple as “teacher observation” may appear unimportant in the overall assessment process. Nothing could be further from the truth. Frontline educators have a unique opportunity to observe students over prolonged periods of time both as individuals and within a group setting. In the case of ABI it is likely that an educator may be the best source of information with regard to pre-injury performance and thus be in a position to make some comparisons. Working collaboratively with the in-school team and the parents, important data that can lead to effective programming can be collected just through watching!
Tips for good observation
- Keep notes
- Observe within a variety of settings (working independently, within a group)
- Observe across subject areas
- Do not forget the social aspects of education
- Be aware of time (is the student more fatigued in the morning?)
- Be aware of any bias you may have in observing
- Enlist the viewpoints of others.
Why is a neurological assessment necessary?
Neuropsychological information measured, utilizing standardized types of formal assessment, can be extremely useful in the development of an effective program only if combined with additional information provided by educators. Information provided by educators may consist of observational data, samples of the student’s work, information about pre-injury performance as well as information about classroom structure, the availability of differentiated learning environments, and personnel. No information is useful in isolation. If, for example, an assessment yields the result that auditory memory is severely impaired, then a team approach can establish first whether this information is compatible with the observations of the educators involved, and secondly, how to best accommodate the learning needs given the constraints of the student’s educational environment.
Brain injury can affect a student’s performance along a large spectrum of functioning. Because the brain is multidepartmental the location of injury is very important in terms if how it affects functioning. Cognitive/ neuropsychological assessment can assist in differentiating areas of deficit that may affect performance and thus provide valuable information for programming.
While traditional achievement tests and intelligence tests play a role in assessing a student with an ABI, it must be remembered that they will, by and large, be measuring pre-injury learning and not the post-injury ability to learn. Therefore, it is most important that specialized tests to measure current specific cognitive function be used.
Why is a neurological assessment important?
For students with an ABI, an assessment which focuses solely on an examination of their academic and social achievement in comparison to their peers or curriculum expectations alone will not provide the necessary information to develop an effective program. For these students, assessment must focus on their current cognitive (memory, problem-solving ability, spatial awareness, etc.) functioning as it relates to academic and social settings. When assessment fails to take into account “how the student thinks” there can be a continued decline in the student’s performance postinjury. This decline may appear to be a continued effect of the student’s injury, while in reality, continued decline presents in a very small percentage of individuals who have sustained an ABI. It is far more likely that a student with an ABI, who is failing to learn, may be doing so as a result of a mismatch between factors such as the learning environment, pace of instruction, mode of delivery, and the underlying cognitive limitations and strengths of the student. For example, a child who, as a result of the injury, needs to be presented with new material in a visual way, will fail to learn in a class that relies heavily on auditory instruction.
Understanding that some cognitive skills (e.g., flexible attention-shifting, organization, modality of learning, processing speed) have been altered or diminished, can assist the educator in developing a program that will allow the student to avoid academic frustration and learn more effectively. With an awareness of cognitive strengths, programming can be adjusted to meet the needs of students with ABI. Accommodations as simple as providing information through the student’s modality strength (e.g., auditory), providing the student with explicit stepwise organization to a task and slowing down can dramatically affect the student’s ability to learn new material successfully.
Who initiates a neurological assessment?
A neurological assessment may be initiated by a medical doctor, an insurance company, a lawyer, or a case manager at a rehabilitation facility. Within a school setting, if an assessment has not been done upon return to school, a special education teacher may initiate testing through contact with the school board special education staff. Often, only a portion of the testing needed can be done at the school level. In many cases tests such as those that measure intellectual functioning in terms of IQ as well as achievement assessments may be administered through school board personnel. Where more sophisticated testing is required, a neuropsychologist will be required.
| Assessment for a student with ABI must focus primarily on how a student thinks rather than what s/he knows. |
When is a neurological assessment done?
In the case of ABI, there may not be any preexisting information other than that which is normally acquired throughout a student’s schooling. Copies of report cards, group-administered assessments, and screenings at the preschool level are generally accumulated throughout a student’s school career. While these types of information will be helpful in developing a complete picture of the student’s past functioning it should be noted that a student’s ability to acquire, retain, and utilize new learning may be dramatically altered as a result of the brain injury.
In the case of a student who has experienced an ABI, assessment is not recommended for students immediately following the injury. Often physical complications, along with a rapid recovery period may render assessment results unreliable. Students may also be restless, agitated, fatigued, and confused during this time. Only when a student has stabilized and is able to focus for periods of time is an assessment recommended. This is generally around the 6-month mark. As recovery can last for up to 2 years, follow-up assessments at regular intervals are essential to fine-tune and adapt instruction to meet the student’s changing needs.
Types of tests used in neuropsychological testing
In addition to traditional testing tools such as IQ testing (e.g., WISC-III) and tests of academic achievement (e.g., WIAT), assessment in the case of a student with ABI will most likely include tests of:
- individual cognitive skills such as memory (CMS),
- verbal learning (CVLT-C),
- executive/organization, and planning skills (CCT),
- overall neuropsychological development function (e.g., visual attention, planning, problem-solving, phonological processing, processing speed, comprehension, visuomotor precision, and auditory memory [NEPSY]).
(See Appendix 9-2 for information on specific tests.)Who is responsible for assessing a student with ABI?
When a student returns to school having sustained an ABI, assuming that the child had not been identified as exceptional in another capacity, there may be very little testing done beyond that which is normally completed on students at a particular grade level.
Psychological testing, such as the establishment of an IQ score, as well as examinations of other types of cognitive functioning will be completed by a psychologist.
A good neuropsychological assessment should clearly define a student’s cognitive strengths and weaknesses. Using this information, combined with the ongoing observations by the educators, the special education personnel, in cooperation with the neuropsychologist (and perhaps special education personnel from an ABI rehabilitation facility) team members, will be able to develop and implement effective programming strategies. It should be expected that the developmenet of effective learning strategies will require ongoing observations and modifications of the student’s success. This is particularly true for a student with an ABI due to the changes that occur as a result of recovery.
What to do with the results of an assessment
The intent of a good assessment is to provide information about the child’s current level of cognitive functioning. It should provide a clear profile of the student’s strengths and weaknesses across a number of cognitive skills. It should also provide examples of how the student presents with his/her apparent strengths and weaknesses in the context of his/her learning environment. With this information, educators should be able to articulate specific strategies and accommodations in teaching style and material exposure that will enhance the child’s abilities and de-emphasize and/or compensate for the inabilities.
What can the teacher do to assess the possibility that s/he has a child with an ABI in the classroom?
You may have a child who has sustained an ABI if s/he experiences any, but typically combinations, of the following:
- Attention Difficulties: Students experience trouble sustaining attention for prolonged periods of time; or they cannot perform two tasks at once (take notes and listen to the teacher). Often they are better with visual and written material than with oral and auditory material since they can review and re-attend to the written material at their own leisure, but once the auditory information has been given, it is gone.
- Slowed Rate of Processing: Students will almost invariably be slower to intake and process information, and will be slower to respond (verbally, physically) than their cohorts.
- Memory Failure: Students will have long-term, substantial learning and memory difficulties in terms of encoding the information, storing it for permanent later access, and retrieving the information at a later time. They are more successful at recognizing previously experienced material than they are at recollecting it.
- Executive Function: Students typically will have difficulty with the skills that allow one to monitor and manage one’s knowledge base (e.g., organize information, sequence and prioritize information, plan ahead, anticipate outcomes, shift topics/ thoughts, think abstractly, make sound, informed judgments). These difficulties become more obvious in older children since the demands for these sophisticated skills are more apparent as one progresses through the academic system.
So, ask yourself:
Is the student able to:
- Concentrate? How long?
- Mentally manipulate information (e.g., do math in his/her head?)
- Do two things at once (e.g., write notes, and listen to instruction simultaneously?)
- Concentrate on visual versus oral information?
Is the student:
- Accurate, but slow to respond or complete things?
- Accurate when there are no time limitations (e.g., times versus untimed test?)
Does the student:
- Have difficulty in retaining new information?
- Improve with context information for learning?
- Increase learning with repetition?
Does the student:
- Have problems prioritizing, organizing, and/or sequencing information and are these corrected when an organization plan is provided to him/her?
- Have difficulty in following through a commitment?
- Have difficulty shifting “cognitive set”/thoughts/ approach when the task demands, environment, or situations have changed?