title: [Clinical research of the influence of cognizing potential on AD patients by electroacupuncture treatment].
abstract: OBJECTIVE
  To explore the relationship between acupuncture therapeutic method and the cognizing potential P300 of AD patients.
  
  
  RESULTS
  We introduced P300 into the studying area for AD, and found the N2, P3 latent period evidently prolonged and amplitude reduced significantly in AD patients compared with the control group. The research affirmed that acupuncture could excite the cognizing potential P300 for AD patients.
  
  
  CONCLUSIONS
  P300 could be an effective measure for the diagnosis and evaluation of AD treatment. Acupuncture could affect the cognizing potential P300.
authors.affiliation: Guangxi Traditional Chinese Medical University, Nanning 530001, China.
authors.forename: Hong-Tao
authors.initials: HT
authors.lastname: Dong
authors.forename: Ying
authors.initials: Y
authors.lastname: Bai
mesh_terms: D015670:Acupuncture Therapy / Q000379:methods*; D000368:Aged; D000544:Alzheimer Disease / Q000503:physiopathology* / Q000523:psychology* / Q000628:therapy; D016022:Case-Control Studies; D003071:Cognition / Q000502:physiology; D015671:Electroacupuncture; D004576:Electromyography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged