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Figure 1 | Alzheimer's Research & Therapy

Figure 1

From: Longitudinal neuroimaging and neuropsychological profiles of frontotemporal dementia with C9ORF72 expansions

Figure 1

Group-level longitudinal performance on neuropsychological measures. Verbal IQ (VIQ) and performance IQ (PIQ) reported as raw scores. For the purpose of standardising across tests and to visualise changes in performance, raw scores were converted to percentiles. Where a score of 50th to 75th percentile was reported this was converted to the median value (that is, 62.5) for visualisation.

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Alzheimer's Research & Therapy

ISSN: 1758-9193