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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Exp Brain Res. 2012 Dec 19;225(1):133–146. doi: 10.1007/s00221-012-3354-7

Table 1.

GLM and BRGLM μ̂ and σ̂ means±(standard deviations) for all simulations

μ # of Trials Procedure GLM: μ̂ BRGLM: μ̂ GLM: σ̂ BRGLM: σ̂
μ = 0
n = 50
3D/1U 0.00±(0.24) 0.00±(0.23) 0.93±(0.26) 1.01±(0.27)
4D/1U 0.01±(0.30) 0.01±(0.25) 0.91±(0.26) 1.02±(0.25)
MLE 0.00±(0.24) 0.00±(0.24) 0.93±(0.24) 1.00±(0.26)

Non-Adaptive 0.00±(0.22) 0.00±(0.21) 1.00±(0.27) 1.06±(0.27)

n = 100 3D/1U 0.00±(0.15) 0.00±(0.15) 0.97±(0.17) 1.00±(0.18)
4D/1U 0.00±(0.17) 0.00±(0.17) 0.97±(0.16) 1.00±(0.16)
MLE 0.00±(0.17) 0.00±(0.17) 0.97±(0.15) 1.00±(0.16)

Non-Adaptive 0.00±(0.15) 0.00±(0.15) 1.00±(0.18) 1.03±(0.18)

n = 200 3D/1U 0.00±(0.10) 0.00±(0.10) 0.98±(0.12) 1.00±(0.12)
4D/1U 0.00±(0.11) 0.00±(0.11) 0.99±(0.11) 1.00±(0.11)
MLE 0.00±(0.12) 0.00±(0.12) 0.99±(0.10) 1.00±(0.10)

Non-Adaptive 0.00±(0.10) 0.00±(0.10) 1.00±(0.12) 1.01±(0.12)

μ = 0.5σ n = 50


3D/1U 0.53±(0.29) 0.49±(0.24) 0.86±(0.33) 1.02±(0.27)
4D/1U 0.59±(0.37) 0.48±(0.26) 0.80±(0.37) 1.05±(0.26)
MLE 0.49±(0.25) 0.49±(0.24) 0.91±(0.27) 0.99±(0.28)

Non-Adaptive 0.52±(0.24) 0.51±(0.24) 0.99±(0.30) 1.07±(0.29)

n = 100 3D/1U 0.50±(0.17) 0.49±(0.16) 0.95±(0.19) 1.00±(0.18)
4D/1U 0.52±(0.21) 0.50±(0.18) 0.94±(0.21) 1.01±(0.17)
MLE 0.50±(0.17) 0.50±(0.17) 0.97±(0.16) 1.00±(0.16)

Non-Adaptive 0.51±(0.16) 0.51±(0.16) 1.00±(0.19) 1.03±(0.19)

n = 200 3D/1U 0.50±(0.11) 0.50±(0.11) 0.98±(0.12) 1.00±(0.12)
4D/1U 0.50±(0.12) 0.50±(0.12) 0.98±(0.12) 1.00±(0.12)
MLE 0.50±(0.12) 0.50±(0.12) 0.99±(0.10) 1.00±(0.10)

Non-Adaptive 0.50±(0.11) 0.50±(0.11) 1.00±(0.13) 1.02±(0.13)

Category I Bias (<10% of stdev) graphic file with name nihms430304ig1.jpg graphic file with name nihms430304ig2.jpg