6Glosser G, Clark C, Freundich B, et al. A controlled investigation of current and premorbid personality: characteristics of Parkinson's diasease patients .Mov Disord 1995;10:201-6.
1Janvin C,Aarsland D,Larsen JP,et al.Neuropsychological profile of patients with Parkinson's disease without dementia.Dement Geratr Cogn Disord 2003; 15(3):126-31
2Mohr E,Weiner WJ.Behavioral neurology movement disorders advances in neurology.New York:Raven Press 1995:97
3Jacobs DM,Marder K,Cote LJ,et al.Neuropsychological characteristics of preclinical dementia in Parkinson's disease.Neurology 1995; 45(9):1691-6
4Elawar M,Becker JT,Hammond KM,et al.Learning deficit in Parkinson's disease.Comparison with Alzheimer's disease and normal aging.Arch Neurol 1987;44(2):180-4
5Juhao R,Raija P,Hanna R,et al.Cognitive impairment and the braindopaminergic system in Parkinson's disease.Arch Neurol 2000; 57(5):470