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Impaired new learning found in persons with Parkinson's disease

Memory and learning in patients with Parkinson's disease was the focus of a new international study. The researchers found that the Parkinson's group's ability to learn new information was significantly poorer when compared with controls. "We concluded that the memory deficit in patients with PD without dementia was caused by a deficit in learning new information. Improving new learning is an important factor to consider in the development of cognitive rehabilitation interventions in this population," the authors conclude.
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