Dr.Cao,a neuropsychologist,is testing a brain-injured patient and wants an estimate of the patient's premorbid level of functioning.For this purpose,Dr.Cao should consider administering the __________ subtests of the WAIS-IV.

Question

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To estimate a patient's premorbid level of functioning, Dr. Cao should administer subtests that assess crystallized intelligence, which refers to a person's acquired knowledge and verbal abilities that tend to remain stable even after brain injury. The Information, Comprehension, and Vocabulary subtests of the WAIS-IV assess crystallized intelligence and are thus the most appropriate for this purpose. While other subtests may also provide useful information about a patient's cognitive abilities, they may not be as relevant to estimating their premorbid level of functioning.

DrCao,a Neuropsychologist,is Testing a Brain-Injured Patient and Wants an Estimate