Skip to main content

Table 1 Participant demographics, neuropsychological profiles, and task performance

From: Visuospatial alpha and gamma oscillations scale with the severity of cognitive dysfunction in patients on the Alzheimer’s disease spectrum

  Age (years) Sex (% female) Handedness (# left) Education (years) Accuracy (%) RT (ms)  
CN 72.70 (4.73) 60 1 16.60 (2.87) 97.47 (0.04) 579.60 (70.11)  
ADS 69.3 (7.14) 51 2 15.57 (2.77) 94.16 (0.08) 621.79 (117.08)  
P .043 .539 .911 .203 .258 .146  
  MoCAa MMSE Memory Learning Verbal Function Attention Processing Speed
CN 27.43 (1.99) 29.20 (1.06) 0.33 (0.56) 0.60 (0.76) 0.18 (0.76) 0.53 (0.60) 0.66 (0.83)
ADS 19.51 (4.71) 23.94 (4.09)  − 2.32 (0.66)  − 2.02 (0.88)  − 0.92 (0.97)  − 0.70 (1.07)  − 0.72 (1.33)
P  < .001  < .001  < .001  < .001  < .001  < .001  < .001
  1. CN Cognitively normal, ADS Alzheimer’s disease spectrum, MoCA Montreal Cognitive Assessment, MMSE Mini-Mental State Exam
  2. an = 49