Recall and recognition memory in Parkinson's disease.
This study is concerned with recall and recognition memory in patients with Parkinson's disease. The results show that the Parkinson group was significantly impaired on tests of free recall compared to a group of age matched controls. By contrast, when given tests of recognition memory for the same items their performance was practically identical. In recall, significant main effects are reported for serial position and list presentation but no qualitative differences were observed between the two groups on these measures, both of which showed a primacy and recency effect. However, the control subjects recalled significantly more words in their original order of presentation than the patient group, a difference which appears to have occurred at the level of input. It was concluded that although the patient group was able to adopt and use similar strategies to the control subjects, they were less efficient in using these, a difficulty which was attributed to limited capacity due to mental slowness.
Breen
E K
EK
Addenbrooke's Hospital, Cambridge.
D000368:Aged; D001288:Attention; D003704:Dementia / Q000175:diagnosis / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall; D008875:Middle Aged; D009483:Neuropsychological Tests; D010300:Parkinson Disease / Q000175:diagnosis / Q000523:psychology*; D012153:Retention, Psychology; D012691:Serial Learning; D014706:Verbal Learning