Table 5 Mood Fluctuation Subtype and PCC Response to Levodopa

From: Levodopa Challenge Neuroimaging of Levodopa-Related Mood Fluctuations in Parkinson's Disease

Off depression

Off anxiety

On mania

PCC response (%)

N

Y

N

−5.0

N

N

Ya

−1.7

N

N

Y

−.5

Y

Y

N

−1.5

N

Y

Y

+2.4

N

Y

Y

+3.4

Y

Y

N

+3.7

Y

N

Y

+8.3

  1. Additional diagnoses were off-period apathy (1) and off-period bradyphrenia (1).
  2. aThis patient had on-period hypomania.
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