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Article: Age-related changes to layer 3 pyramidal cells in the rhesus monkey visual cortex.

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Luebke JI; Medalla M; Amatrudo JM; Weaver CM; Crimins JL; Hunt B; Hof PR; Peters A
Cereb. Cortex, 2015


Table 1

Experimental subjects

Young Aged P-value AU AI P-value
Cohort 1
 Age (years) 8.50 ± 0.93 23.21 ± 0.67 <0.0001 24.25 ± 0.99 22.18 ± 0.92 0.13
 CII 1.00 ± 0.18 3.03 ± 1.29 0.30 1.37 ± 0.05 3.06 ± 2.40 0.22
 DNMS-trials 457 ± 33.8 900 ± 395 0.46 404 ± 92 956 ± 714 0.24
 DNMS-errors 98 ± 6.0 225 ± 107 0.43 89.3 ± 28 252 ± 190 0.23
 DNMS 2 min 14.7 ± 3.92 10.9 ± 4.92 0.64 14.2 ± 8.90 9.84 ± 3.13 0.54
 DRST spatial 2.57 ± 0.12 2.31 ± 0.12 0.24 2.22 ± 0.08 1.03 ± 0.62 0.53
 DRST object 2.81 ± 0.09 2.80 ± 0.17 0.97 2.81 ± 0.18 1.25 ± 0.71 0.95
Cohort 2
 Age (years) 6.83 ± 0.66 28.33 ± 1.01 <0.0001 27.0 ± 0.94 29.40 ± 1.68 0.24
 CII 1.00 ± 0.53 2.17 ± 0.40 0.09 1.57 ± 0.23 2.65 ± 0.68 0.18
 DNMS-trials 324 ± 75.1 545 ± 120 0.20 315 ± 81.4 729 ± 173 0.06
 DNMS-errors 79.8 ± 18.4 157.3 ± 28.7 0.07 102.5 ± 28.4 201 ± 38.8 0.06
 DNMS 2 min 21.0 ± 4.85 21.0 ± 2.43 1.00 20.3 ± 5.31 21.8 ± 2.50 0.78
 DRST spatial 2.24 ± 0.05 2.05 ± 0.09 0.13 2.04 ± 0.11 2.06 ± 0.15 0.91
 DRST object 3.54 ± 0.48 2.77 ± 0.14 0.29 nd 2.77 ± 0.20 nd
  • P-values that are statistically significant (less than 0.05) are indicated in italics.

  • CII, cognitive impairment index; DNMS, delayed nonmatch to sample; DRST, delayed recognition span task; nd, not determined.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source