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Effects of L-Dopa and Dopamine D2 Agonists on Recollection and Familiarity in Idiopathic Nondementing Parkinson’s Disease
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作者 Nicola M. J. Edelstyn Thomas A. Shepherd +2 位作者 Andrew R. Mayes Susan M. Sherman Simon J. Ellis 《Neuroscience & Medicine》 2011年第4期318-329,共12页
Idiopathic nondementing Parkinson’s disease (PD) is marked by progressive loss of dopaminergic neurons in the substantia nigra pars compacta and ventral tegmental area. Recent brain imaging work implicates these stru... Idiopathic nondementing Parkinson’s disease (PD) is marked by progressive loss of dopaminergic neurons in the substantia nigra pars compacta and ventral tegmental area. Recent brain imaging work implicates these structures in dopamine modulated networks subserving episodic memory. These findings are of relevance to PD because they suggest that dopamine depletion contributes to the disease-dependent decline in episodic memory, and therefore, this decline should, at least partially, be remediated by dopaminergic medication. Recognition memory (RM), recollection and familiarity during recognition was examined in 17 PD patients, 12 of whom were medicated with a D2 dopamine agonist (pramipexole or ropinirole) and l-dopa, with a further 5 PD control patients on l-dopa but no D2 agonist. Memory was tested “ON” and, following a period of medication withdrawal, “OFF” and compared to a group of 14 matched healthy volunteers (HV). The HVs were also tested twice in the absence of medication. The patients on the agonists PD showed significant impairments in recollection ON- and OFF-medication, whereas the l-dopa control patients exhibited a decline in OFF-recollection only. RM and familiarity were spared in both groups ON- and OFF-medication. These findings suggest that D2 dopamine agonists (combined with l-dopa) contribute to disease-dependent episodic memory impairment. 展开更多
关键词 Parkinson’s Disease D2 Dopamine AGONISTS L-DOPA Recognition recollection FAMILIARITY
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A Recollection of the Splendor of the Tang Dynasty
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《China Today》 2001年第10期36-43,共8页
关键词 A recollection of the Splendor of the Tang Dynasty
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Zhu Lin:Recollections of an Ambassador's Wife
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《China Today》 1995年第3期44-47,共4页
ZhuLin:RecollectionsofanAmbassador'sWife¥//Beginningwiththisissue,wewillbepublishingselectionsfromthememoirs... ZhuLin:RecollectionsofanAmbassador'sWife¥//Beginningwiththisissue,wewillbepublishingselectionsfromthememoirsofZhuLin,wifeofth... 展开更多
关键词 Zhu Lin:recollections of an Ambassador’s Wife
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Recollections of an Ambmssador’s Wife (IV)
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作者 ZHU LIN 《China Today》 1995年第6期16-20,共5页
RecollectionsofanAmbmssador’sWife(IV)ByZHULINTheYearsinFranceFrancewasthefirstWesternpowertosendanambassador... RecollectionsofanAmbmssador’sWife(IV)ByZHULINTheYearsinFranceFrancewasthefirstWesternpowertosendanambassadortoBeijing.WhenCha... 展开更多
关键词 IV recollections of an Ambmssador s Wife
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Recollections of an Ambassador 's Wife (V)
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作者 ZHU LIN 《China Today》 1995年第7期26-29,共4页
RecollectionsofanAmbassador’sWife(V)OnOctober1,1973,China'snationalflagflewfortheIntheUnitedStatesInMarchof1... RecollectionsofanAmbassador’sWife(V)OnOctober1,1973,China'snationalflagflewfortheIntheUnitedStatesInMarchof1973,theMinistryof... 展开更多
关键词 recollections of an Ambassador s Wife
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Zhu Lin: Recollections of an Ambassador's Wife (Ⅲ)
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《China Today》 1995年第5期16-19,共4页
ZhuLin:RecollectionsofanAmbassador'sWife(Ⅲ)In1957,IndonesianPresidentSukarnoandhiswifepaidacourtesycalltoHua... ZhuLin:RecollectionsofanAmbassador'sWife(Ⅲ)In1957,IndonesianPresidentSukarnoandhiswifepaidacourtesycalltoHuangZhen'sresidence... 展开更多
关键词 recollections of an Ambassador’s Wife Zhu Lin
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Zhu Lin: Recollections of an Ambassador's Wife(Ⅱ)
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作者 Zhu Lin 《China Today》 1995年第4期44-46,共3页
ZhuLin:RecollectionsofanAmbassador'sWife(Ⅱ)FourYearsinHungaryAftersixmonthsofpreparation.weleftBeijingforHun... ZhuLin:RecollectionsofanAmbassador'sWife(Ⅱ)FourYearsinHungaryAftersixmonthsofpreparation.weleftBeijingforHungaryinmidJuly1950... 展开更多
关键词 recollections of an Ambassador’s Wife Zhu Lin
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When the Serfs Won a New Life…──Recollections on the Democratic Reform in Naming
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作者 CHABAICEDAINPUNCOG 《China's Tibet》 1999年第4期2-3,共2页
关键词 When the Serfs Won a New Life recollections on the Democratic Reform in Naming
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Recollection of an Ambassador's Wife (Ⅶ)
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作者 ZHU LIN 《China Today》 1995年第9期48-50,共3页
Recollection of an Ambassador's Wife (Ⅶ)RecollectionofanAmbassador'sWife(Ⅶ)¥ZHULINByZHULINIntheUnitedStatesW... Recollection of an Ambassador's Wife (Ⅶ)RecollectionofanAmbassador'sWife(Ⅶ)¥ZHULINByZHULINIntheUnitedStatesWehadmetMr.Cohen,t... 展开更多
关键词 recollection of an Ambassador’s Wife
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RECOLLECTION ON CONSTRUCTION OF Damxung Airport
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作者 GARXOI QOIGYI NYIMA 《China's Tibet》 2001年第5期41-41,共1页
关键词 recollection ON CONSTRUCTION OF Damxung Airport
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Recollections of An Ambassador's Wife(Ⅸ)
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作者 Zhu Lin 《China Today》 1995年第11期48-50,共3页
RecollectionsofAnAmbassador'sWife(Ⅸ)ByZhuLinFromtroubledschoolgirltorevolutionaryfreedomfighter.WEhavereport... RecollectionsofAnAmbassador'sWife(Ⅸ)ByZhuLinFromtroubledschoolgirltorevolutionaryfreedomfighter.WEhavereportedonMrs.ZhuLin'sd... 展开更多
关键词 recollections of An Ambassador’s Wife
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Recollections of an Ambassador's Wife (Ⅵ)
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作者 ZHU LIN 《China Today》 1995年第8期46-49,共4页
RecollectionsofanAmbassador'sWife(Ⅵ)ByZHULINIntheUnitedStatesSoonaftermyarrivalintheUnitedStates,Ⅰbegantopay... RecollectionsofanAmbassador'sWife(Ⅵ)ByZHULINIntheUnitedStatesSoonaftermyarrivalintheUnitedStates,Ⅰbegantopaymycourtesyvisits.... 展开更多
关键词 recollections of an Ambassador’s Wife
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Recollections of an Ambassador's Wife(Ⅷ)
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作者 ZHU LIN 《China Today》 1995年第10期44-46,共3页
RecollectionsofanAmbassador'sWife(Ⅷ)ByZHULINAMERICAISoneofthefewcountriesoutsideAsiawiththelargestnumberofov... RecollectionsofanAmbassador'sWife(Ⅷ)ByZHULINAMERICAISoneofthefewcountriesoutsideAsiawiththelargestnumberofovericatherewerepro... 展开更多
关键词 recollections of an Ambassador’s Wife
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以学术期刊为桥弘扬学科历史与学术文化
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作者 张晓雪 《传播力研究》 2018年第16期21-22,共2页
长久以来,学术期刊都是以传播、交流、积累学术成果为核心使命。由高等教育出版社联合主办的期刊Protein&Cell大胆尝试了以学术期刊为桥,向当代科研工作人员弘扬我国生命科学的历史,向全世界展示中国生命科学的学科文化,取得了较好... 长久以来,学术期刊都是以传播、交流、积累学术成果为核心使命。由高等教育出版社联合主办的期刊Protein&Cell大胆尝试了以学术期刊为桥,向当代科研工作人员弘扬我国生命科学的历史,向全世界展示中国生命科学的学科文化,取得了较好的社会效益。 展开更多
关键词 学术期刊 Protein&Cell recollection 学科历史 学术文化
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Effect of emotional valence on episodic memory stages as indexed by event-related potentials 被引量:2
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作者 Marc E. Lavoie Kieron P. O’Connor 《World Journal of Neuroscience》 2013年第4期250-262,共13页
Several investigations have shown that emotional events show superior recall than non-emotional ones. However, the cortical mechanisms underlying the episodic recall of emotional scenes are still poorly understood. Ou... Several investigations have shown that emotional events show superior recall than non-emotional ones. However, the cortical mechanisms underlying the episodic recall of emotional scenes are still poorly understood. Our main aim was to compare the magnitude of the Event-Related brain Potentials (ERP) old-new effect related to emotionally unpleasant, pleasant and neutral photographic images. As expected, correct recognition of all types of images elicited three topographically distinct ERP components sensitive to the classical old-new recognition effect. The results revealed that the behavioral performances were mainly sensitive to arousal, while the ERP old/new effect over posterior regions (300 - 1000 ms) was exclusively affected by unpleasantness. A later component (1000 - 1400 ms) showed an inverted old/ new effect at parietal sites, which was also sensitive to unpleasantness. These results imply that ERP reflecting episodic conscious recollection and post-retrieval monitoring are clearly affected both by valence and arousal. 展开更多
关键词 Emotion Memory FAMILIARITY recollection Old/New EFFECT EVENT-RELATED POTENTIALS
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Gender difference in the effect of daytime sleep on declarative memory for pictures 被引量:1
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作者 Bo WANG Xiao-lan FU 《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》 SCIE CAS CSCD 2009年第7期536-546,共11页
Objective:To investigate gender difference in the effects of daytime sleep on item and source memories,which are dissociable elements of declarative memory,and the effects of sleep on recollection and familiarity,whic... Objective:To investigate gender difference in the effects of daytime sleep on item and source memories,which are dissociable elements of declarative memory,and the effects of sleep on recollection and familiarity,which are two processes underlying recognition. Methods:Participants saw a series of pictures with either blue or red background,and were then given a pretest for item and source memories. Then males and females respectively were randomly assigned either to a wake or a sleep condition. In the wake condition,participants remained awake until the posttest;in the sleep condition,participants slept for 1 h until awakened and asked to remain awake until the posttest. Results:Daytime sleep contributed to retention of source memory rather than item memory in females,whereas males undergoing daytime sleep had a trend towards increased familiarity. For females,however,neither recollection nor familiarity appeared to be influenced by daytime sleep. Conclusion:The mechanism underlying gender difference may be linked with different memory traces resulting from different encoding strategies,as well as with different electrophysiological changes during daytime sleep. 展开更多
关键词 Gender difference Declarative memory recollection FAMILIARITY Daytime sleep
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