Assessment
Lezak lists 6 primary reasons neuropsychological assessments are carried out: diagnosis, patient care and its planning, treatment planning, treatment evaluation, research and forensic neuropsychology. To conduct a comprehensive assessment will typically take several hours and may need to be conducted over more than a single visit. Even the use of a screening battery covering several cognitive domains may take 1.5–2 hours. At the commencement of the assessment it is important to establish a good rapport with the patient and ensure they understand the nature and aims of the assessment.
Neuropsychological assessment can be carried out from 2 basic perspectives, depending on the purpose of assessment. These methods are normative or individual. Normative assessment, involves the comparison of the patient’s performance against a representative population. This method may be appropriate in investigation of an adult onset brain insult such as traumatic brain injury or stroke. Individual assessment may involve serial assessment, to establish whether declines beyond those which are expected to occur with normal aging, as with dementia or another neurodegenerative condition.
Assessment can be further subdivided into sub-sections:
Read more about this topic: Clinical Neuropsychology
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