Evidence suggests that both anxiety and depression might have pathophysiological links with Parkinson disease (PD), as these mood disorders are more prevalent in individuals with PD than in patients with other chronic conditions. A new study reports that depression and anxiety are associated with different patterns of PD-related factors, suggesting divergence between the underlying mechanisms.
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Martínez-Martín, P., Damián, J. Depression and anxiety in Parkinson disease. Nat Rev Neurol 6, 243–245 (2010). https://doi.org/10.1038/nrneurol.2010.49
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DOI: https://doi.org/10.1038/nrneurol.2010.49
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