Age related changes in interlimb coordination

(1)

3.1.1 Movement Frequency- Phasic hand activation

2 x 2 x 2 x 2 [GROUP x LIMB x LC x CM] ANOVA

Coding

Group: 1= older group, 2= younger group

Limb: 1= upper limb, 2 = lower limb

Limb combination (LC): 1= ipsilateral, 2= contralateral

CM: 1= isodirectional, 2= non-isodirectional

Repeated Measures Analysis of Variance (Frequency_No TMS in Part3 Sigma-restricted parameterization

Effective hypothesis decomposition

Effect

SS Degr. of

Freedom

MS F p

Intercept group Error LIMB LIMB*group Error CM CM*group Error LC LC*group Error LIMB*CM LIMB*CM*group Error

LIMB*LC LIMB*LC*group Error

CM*LC CM*LC*group Error

LIMB*CM*LC LIMB*CM*LC*group Error

224.7223 1 224.7223 4934.847 0.000000 0.2893 1 0.2893 6.352 0.017703

1.2751 28 0.0455

0.0106 1 0.0106 10.445 0.003140

0.0040 1 0.0040 3.937 0.057123

0.0285 28 0.0010

0.3095 1 0.3095 7.582 0.010234 0.2950 1 0.2950 7.227 0.011954

1.1431 28 0.0408

0.0727 1 0.0727 7.343 0.011363

0.0386 1 0.0386 3.892 0.058465

0.2774 28 0.0099

0.0043 1 0.0043 7.162 0.012304 0.0025 1 0.0025 4.202 0.049855

0.0167 28 0.0006

0.0019 1 0.0019 5.588 0.025261

0.0010 1 0.0010 3.086 0.089885

0.0094 28 0.0003

0.0418 1 0.0418 5.330 0.028553 0.0341 1 0.0341 4.341 0.046463

0.2198 28 0.0078

0.0030 1 0.0030 5.705 0.023897 0.0023 1 0.0023 4.367 0.045853

0.0147 28 0.0005

(2)

Adjusted Univariate Tests for Repeated Measure: DV_1 (Frequency_No TMS in Part3) Sigma-restricted parameterization

Effect

Degr. of Freedom

F p H-F

Epsilon

H-F Adj. df1

H-F Adj. df2

H-F Adj. p

Lowr.Bnd Epsilon

Lowr.Bnd Adj. df1

Lowr.Bnd Adj. df2

L

LIMB LIMB*group Error CM CM*group Error LC LC*group Error LIMB*CM LIMB*CM*group Error

1 10.44549 0.003140 1.000000 1.000000 28.00000 0.003140 1.000000 1.000000 28.00000

1 3.93673 0.057123 1.000000 1.000000 28.00000 0.057123 1.000000 1.000000 28.00000

28

1 7.58243 0.010234 1.000000 1.000000 28.00000 0.010234 1.000000 1.000000 28.00000 1 7.22723 0.011954 1.000000 1.000000 28.00000 0.011954 1.000000 1.000000 28.00000

28

1 7.34256 0.011363 1.000000 1.000000 28.00000 0.011363 1.000000 1.000000 28.00000

1 3.89195 0.058465 1.000000 1.000000 28.00000 0.058465 1.000000 1.000000 28.00000

28

1 7.16192 0.012304 1.000000 1.000000 28.00000 0.012304 1.000000 1.000000 28.00000 1 4.20168 0.049855 1.000000 1.000000 28.00000 0.049855 1.000000 1.000000 28.00000

28

1 5.58757 0.025261 1.000000 1.000000 28.00000 0.025261 1.000000 1.000000 28.00000

1 3.08632 0.089885 1.000000 1.000000 28.00000 0.089885 1.000000 1.000000 28.00000

28

1 5.33042 0.028553 1.000000 1.000000 28.00000 0.028553 1.000000 1.000000 28.00000 1 4.34055 0.046463 1.000000 1.000000 28.00000 0.046463 1.000000 1.000000 28.00000

28

1 5.70522 0.023897 1.000000 1.000000 28.00000 0.023897 1.000000 1.000000 28.00000 1 4.36672 0.045853 1.000000 1.000000 28.00000 0.045853 1.000000 1.000000 28.00000

28

group; LS Means Current effect: F(1, 28)=6.3521, p=.01770

Effective hypothesis decomposition Vertical bars de note 0.95 confidence inter va ls

1 2

group 0.86

0.88 0.90 0.92 0.94 0.96 0.98 1.00 1.02 1.04 1.06

DV

_

1

(3)

LIMB; LS Means

Current effect: F(1, 28)=10.445, p=.00314 Effective hypothesis decomposition Vertical bars de note 0.95 confidence inter va ls

1 2

LIMB 0.88

0.90 0.92 0.94 0.96 0.98 1.00 1.02 1.04 1.06

DV

_

1

CM; LS Means

1 2

CM 0.80

0.85 0.90 0.95 1.00 1.05 1.10

DV

_

1

CM*group; LS Means Current effect: F(1, 28)=7.2272, p=.01195

Effective hypoth esis de co mposition Vertical bars denote 0.95 confidence inter vals

group 1 group 2

1 2

CM 0.6

0.7 0.8 0.9 1.0 1.1 1.2

DV

_

1

(4)

LC; LS Mea ns

1 2

LC 0.86

0.88 0.90 0.92 0.94 0.96 0.98 1.00 1.02 1.04 1.06

DV

_

1

LIMB*CM; LS Means Current effect: F(1, 28)=7.1619, p=.01230

Effective hypothesis d ecompositio n Vertical ba rs denote 0.95 confiden ce in ter vals

CM 1 CM 2

1 2

LIMB 0.82

0.84 0.86 0.88 0.90 0.92 0.94 0.96 0.98 1.00 1.02 1.04 1.06

DV

_

1

LIMB*CM*group; LS Means Current effect: F(1, 28)=4.2017, p=.04985

group 1 group 2 L IMB: 1

CM: 1 2

0.6 0.7 0.8 0.9 1.0 1.1 1.2

DV

_

1

LIMB: 2

CM: 1 2

(5)

LIMB*LC; LS Mean s Current effect: F(1, 28)=5.5876, p=.02526

Effective hypothesis decomposition Vertical bars denote 0.95 confidence inter vals

LC 1 LC 2

1 2

LIMB 0.86

0.88 0.90 0.92 0.94 0.96 0.98 1.00 1.02 1.04 1.06

DV

_

1

CM*LC; LS Mea ns Current effect: F(1, 28)=5.3304, p=.02855

CM 1 CM 2

1 2

LC 0.75

0.80 0.85 0.90 0.95 1.00 1.05 1.10

DV

_

1

CM*LC*gr oup; LS Means Current effect: F(1, 28)=4.3405, p=.04646

group 1 group 2 LC: 1

CM: 1 2

0.6 0.7 0.8 0.9 1.0 1.1 1.2

DV

_

1

LC: 2

CM: 1 2

(6)

LIMB*CM*LC; LS Means Current effect: F(1, 28)=5.7052, p=.02390

CM 1 CM 2 LIMB: 1

LC: 1 2

0.75 0.80 0.85 0.90 0.95 1.00 1.05

DV

_

1

LIMB: 2

LC: 1 2

LIMB*CM*LC*group; LS Means Current effect: F(1, 28)=4.3667, p=.04585

CM: 1 2

0.6 0.7 0.8 0.9 1.0 1.1 1.2

DV

_

1

LC: 2

CM: 1 2

Factors: Levels LIMB: 1

LIMB*CM*LC*group; LS Means Current effect: F(1, 28)=4.3667, p=.04585

CM: 1 2

0.6 0.7 0.8 0.9 1.0 1.1 1.2

DV

_

1

LC: 2

CM: 1 2

(7)

Tukey HSD test; variable DV_1 (Frequency_No TMS in Approximate Probabilities for Post Hoc Tests

Error: Between; Within; Pooled MS = .01080, df = 55.83

Cell No.

group CM {1}

1.0039

{2} .86196

{3} 1.0032

{4} 1.0015 1

2 3 4

1 1 0.003439 0.999998 0.999920 1 2 0.003439 0.002625 0.006688

2 1 0.999998 0.002625 0.999968

2 2 0.999920 0.006688 0.999968

Error: Within MS = .00060, df = 28.000

Cell No.

LIMB CM {1}

1.0011

{2} .92086

{3} 1.0060

{4} .94261 1

2 3 4

1 1 0.000164 0.697604 0.000164

1 2 0.000164 0.000164 0.000356

2 1 0.697604 0.000164 0.000164

2 2 0.000164 0.000356 0.000164

Tukey HSD test; variable DV_1 (Frequency_No TMS in Part3) Approximate Probabilities for Post Hoc Tests

Cell No.

group LIMB CM {1}

1.0006

{2} .84376

{3} 1.0072

{4} .88015

{5} 1.0016

{6} .99796

{7} 1.0048

{8} 1.0051 1

2 3 4 5 6 7 8

1 1 1 0.000142 0.963402 0.000142 1.000000 1.000000 1.000000 1.000000 1 1 2 0.000142 0.000142 0.000215 0.007987 0.135893 0.006512 0.006398

1 2 1 0.963402 0.000142 0.000142 1.000000 0.999997 1.000000 1.000000

1 2 2 0.000142 0.000215 0.000142 0.072369 0.088492 0.060634 0.345456

2 1 1 1.000000 0.007987 1.000000 0.072369 0.998863 0.999580 0.999280

2 1 2 1.000000 0.135893 0.999997 0.088492 0.998863 0.954931 0.944957

2 2 1 1.000000 0.006512 1.000000 0.060634 0.999580 0.954931 1.000000

2 2 2 1.000000 0.006398 1.000000 0.345456 0.999280 0.944957 1.000000

Cell No.

group LIMB LC {1}

.88723

{2} .95715

{3} .91846

{4} .96889

{5} .99434

{6} 1.0052

{7} 1.0009

{8} 1.0090 1

2 3 4 5 6 7 8

1 1 1 0.000142 0.000148 0.000142 0.534478 0.086300 0.108707 0.070426 1 1 2 0.000142 0.000142 0.243245 0.977740 0.986266 0.947081 0.881778 1 2 1 0.000148 0.000142 0.000142 0.536410 0.370616 0.802824 0.320868 1 2 2 0.000142 0.243245 0.000142 0.997709 0.980393 0.990567 0.995376

2 1 1 0.534478 0.977740 0.536410 0.997709 0.325326 0.853992 0.074493

2 1 2 0.086300 0.986266 0.370616 0.980393 0.325326 0.981964 0.992740

2 2 1 0.108707 0.947081 0.802824 0.990567 0.853992 0.981964 0.687701

2 2 2 0.070426 0.881778 0.320868 0.995376 0.074493 0.992740 0.687701

Cell No.

CM LC {1}

.99936

{2} 1.0078

{3} .90112

{4} .96235 1

2

1 1 0.953633 0.000170 0.125251

1 2 0.953633 0.000165 0.042189

(8)

Cell No.

group CM LC {1}

.99894

{2} 1.0089

{3} .80675

{4} .91716

{5} .99977

{6} 1.0067

{7} .99549

{8} 1.0075 1

2 3 4 5 6 7 8

1 1 1 0.999838 0.000142 0.024753 1.000000 1.000000 1.000000 0.999999

1 1 2 0.999838 0.000142 0.008584 0.999999 1.000000 0.999982 1.000000

1 2 1 0.000142 0.000142 0.001139 0.001316 0.000857 0.035166 0.000814

1 2 2 0.024753 0.008584 0.001139 0.522016 0.420499 0.587371 0.723016

2 1 1 1.000000 0.999999 0.001316 0.522016 0.999986 0.999999 0.999969

2 1 2 1.000000 1.000000 0.000857 0.420499 0.999986 0.999647 1.000000

2 2 1 1.000000 0.999982 0.035166 0.587371 0.999999 0.999647 0.999422

2 2 2 0.999999 1.000000 0.000814 0.723016 0.999969 1.000000 0.999422

Cell No.

LIMB CM LC {1}

.99766

{2} 1.0046

{3} .88392

{4} .95779

{5} 1.0011

{6} 1.0109

{7} .91832

{8} .96690 1

2 3 4 5 6 7 8

1 1 1 0.932520 0.000142 0.000146 0.998965 0.355805 0.000142 0.000495

1 1 2 0.932520 0.000142 0.000142 0.998641 0.957420 0.000142 0.000158

1 2 1 0.000142 0.000142 0.000142 0.000142 0.000142 0.000205 0.000142

1 2 2 0.000146 0.000142 0.000142 0.000143 0.000142 0.000146 0.779071

2 1 1 0.998965 0.998641 0.000142 0.000143 0.704062 0.000142 0.000213

2 1 2 0.355805 0.957420 0.000142 0.000142 0.704062 0.000142 0.000143

2 2 1 0.000142 0.000142 0.000205 0.000146 0.000142 0.000142 0.000142

2 2 2 0.000495 0.000158 0.000142 0.779071 0.000213 0.000143 0.000142

Cell No.

group LIMB CM LC {1}

.99740

{2} 1.0038

{3} .77707

{4} .91045

{5} 1.0005

{6} 1.0139

{7} .83643

{8} .92387

{9} .99791

{10 1.00 1

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1 1 1 1 0.999980 0.000146 0.000146 1.000000 0.818897 0.000146 0.000146 1.000000 1.000

1 1 1 2 0.999980 0.000146 0.000146 1.000000 0.996510 0.000146 0.000146 1.000000 1.000

1 1 2 1 0.000146 0.000146 0.000146 0.000146 0.000146 0.000151 0.000146 0.028455 0.020

1 1 2 2 0.000146 0.000146 0.000146 0.000146 0.000146 0.000146 0.953960 0.959983 0.926

1 2 1 1 1.000000 1.000000 0.000146 0.000146 0.953879 0.000146 0.000146 1.000000 1.000

1 2 1 2 0.818897 0.996510 0.000146 0.000146 0.953879 0.000146 0.000146 1.000000 1.000

1 2 2 1 0.000146 0.000146 0.000151 0.000146 0.000146 0.000146 0.000146 0.267315 0.210 1 2 2 2 0.000146 0.000146 0.000146 0.953960 0.000146 0.000146 0.000146 0.990470 0.977

2 1 1 1 1.000000 1.000000 0.028455 0.959983 1.000000 1.000000 0.267315 0.990470 0.999

2 1 1 2 1.000000 1.000000 0.020616 0.926525 1.000000 1.000000 0.210803 0.977576 0.999881

2 1 2 1 1.000000 1.000000 0.354348 0.980174 1.000000 1.000000 0.330664 0.996470 0.999929 0.915

2 1 2 2 1.000000 1.000000 0.020813 0.996182 1.000000 1.000000 0.212318 0.978080 0.999917 1.000

2 2 1 1 1.000000 1.000000 0.024239 0.945014 1.000000 1.000000 0.237894 0.985096 1.000000 1.000

2 2 1 2 1.000000 1.000000 0.018393 0.911384 1.000000 1.000000 0.193150 0.970806 0.996545 1.000

2 2 2 1 1.000000 1.000000 0.025771 0.951134 1.000000 1.000000 0.749669 0.987375 1.000000 0.999

2 2 2 2 1.000000 1.000000 0.016870 0.898772 1.000000 1.000000 0.180673 0.998598 0.981249 1.000

(9)

Cell No.

group LIMB CM LC {9}

.99791

{10} 1.0054

{11} .99077

{12} 1.0051

{13} 1.0016

{14} 1.0080

{15} 1.0002

{16} 1.0099 1

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

1 1 1 1 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000

1 1 1 2 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000

1 1 2 1 0.028455 0.020616 0.354348 0.020813 0.024239 0.018393 0.025771 0.016870

1 1 2 2 0.959983 0.926525 0.980174 0.996182 0.945014 0.911384 0.951134 0.898772

1 2 1 1 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000

1 2 1 2 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000 1.000000

1 2 2 1 0.267315 0.210803 0.330664 0.212318 0.237894 0.193150 0.749669 0.180673

1 2 2 2 0.990470 0.977576 0.996470 0.978080 0.985096 0.970806 0.987375 0.998598

2 1 1 1 0.999881 0.999929 0.999917 1.000000 0.996545 1.000000 0.981249

2 1 1 2 0.999881 0.915947 1.000000 1.000000 1.000000 0.999999 1.000000

2 1 2 1 0.999929 0.915947 0.924234 0.992632 0.774960 0.998230 0.631263

2 1 2 2 0.999917 1.000000 0.924234 1.000000 1.000000 0.999999 1.000000

2 2 1 1 1.000000 1.000000 0.992632 1.000000 0.999984 1.000000 0.999568

2 2 1 2 0.996545 1.000000 0.774960 1.000000 0.999984 0.999804 1.000000

2 2 2 1 1.000000 0.999999 0.998230 0.999999 1.000000 0.999804 0.997547

2 2 2 2 0.981249 1.000000 0.631263 1.000000 0.999568 1.000000 0.997547

group; Unweighted Means (Frequency_No TMS in Part3 Current effect: F(1, 28)=6.3521, p=.01770

Cell No.

group DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.932931 0.019480 0.893028 0.972835 15 2 1.002365 0.019480 0.962461 1.042268 15

LIMB; Unweighted Means (Frequency_No TMS in Part3 Current effect: F(1, 28)=10.445, p=.00314

Cell No.

LIMB DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.960992 0.013686 0.932958 0.989026 30 2 0.974304 0.014166 0.945287 1.003321 30

LIMB*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=3.9367, p=.05712

Cell No.

group LIMB DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.922189 0.019355 0.882543 0.961836 15

1 2 0.943673 0.020033 0.902637 0.984709 15

2 1 0.999795 0.019355 0.960149 1.039441 15

2 2 1.004935 0.020033 0.963899 1.045971 15

CM; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=7.5824, p=.01023

Cell No.

CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 1 1.003561 0.005933 0.991408 1.015715 30

(10)

CM*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=7.2272, p=.01195

Cell No.

group CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 1.003907 0.008391 0.986719 1.021094 15

1 2 0.861956 0.036999 0.786166 0.937746 15

2 1 1.003216 0.008391 0.986028 1.020404 15

2 2 1.001514 0.036999 0.925724 1.077303 15

LC; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=7.3426, p=.01136

Cell No.

LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.950238 0.016791 0.915844 0.984633 30 2 0.985058 0.013420 0.957567 1.012549 30

LC*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=3.8919, p=.05847

Cell No.

group LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.902846 0.023746 0.854205 0.951487 15

1 2 0.963016 0.018979 0.924139 1.001894 15

2 1 0.997630 0.023746 0.948989 1.046271 15

2 2 1.007099 0.018979 0.968222 1.045977 15

LIMB*CM; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=7.1619, p=.01230

Cell No.

LIMB CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 1.001127 0.005795 0.989256 1.012997 30

1 2 0.920858 0.026268 0.867051 0.974665 30

2 1 1.005996 0.006198 0.993301 1.018691 30

2 2 0.942612 0.026539 0.888250 0.996974 30

LIMB*CM*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=4.2017, p=.04985

Cell No.

group LIMB CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 1.000619 0.008195 0.983832 1.017406 15

1 1 2 0.843760 0.037148 0.767666 0.919854 15

1 2 1 1.007194 0.008765 0.989241 1.025148 15

1 2 2 0.880152 0.037531 0.803273 0.957031 15

2 1 1 1.001634 0.008195 0.984847 1.018422 15

2 1 2 0.997956 0.037148 0.921862 1.074050 15

2 2 1 1.004798 0.008765 0.986844 1.022752 15

2 2 2 1.005071 0.037531 0.928192 1.081951 15

(11)

LIMB*LC; Unweighted Means (Frequency_No TMS in Pa Current effect: F(1, 28)=5.5876, p=.02526

Cell No.

LIMB LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.940788 0.016875 0.906221 0.975356 30

1 2 0.981196 0.013108 0.954347 1.008046 30

2 1 0.959688 0.017241 0.924372 0.995004 30

2 2 0.988920 0.013886 0.960476 1.017363 30

LIMB*LC*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=3.0863, p=.08989

Cell No.

group LIMB LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.887234 0.023865 0.838348 0.936120 15

1 1 2 0.957145 0.018537 0.919174 0.995116 15

1 2 1 0.918459 0.024382 0.868515 0.968403 15

1 2 2 0.968887 0.019637 0.928662 1.009113 15

2 1 1 0.994343 0.023865 0.945457 1.043229 15

2 1 2 1.005247 0.018537 0.967276 1.043218 15

2 2 1 1.000917 0.024382 0.950973 1.050861 15

2 2 2 1.008952 0.019637 0.968726 1.049177 15

CM*LC; Unweighted Means (Frequency_No TMS in Par Current effect: F(1, 28)=5.3304, p=.02855

Cell No.

CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.999355 0.006883 0.985257 1.013454 30

1 2 1.007767 0.005990 0.995497 1.020038 30

2 1 0.901121 0.032470 0.834609 0.967633 30

2 2 0.962348 0.024449 0.912267 1.012430 30

CM*LC*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=4.3405, p=.04646

Cell No.

group CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.998940 0.009734 0.979002 1.018879 15

1 1 2 1.008873 0.008471 0.991520 1.026226 15

1 2 1 0.806752 0.045920 0.712690 0.900814 15

1 2 2 0.917160 0.034576 0.846334 0.987985 15

2 1 1 0.999770 0.009734 0.979832 1.019709 15

2 1 2 1.006662 0.008471 0.989309 1.024014 15

2 2 1 0.995490 0.045920 0.901428 1.089552 15

2 2 2 1.007537 0.034576 0.936711 1.078363 15

(12)

LIMB*CM*LC; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=5.7052, p=.02390

Cell No.

LIMB CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.997655 0.007016 0.983283 1.012027 30

1 1 2 1.004598 0.005557 0.993215 1.015982 30

1 2 1 0.883922 0.032936 0.816456 0.951387 30

1 2 2 0.957794 0.024156 0.908313 1.007275 30

2 1 1 1.001056 0.006852 0.987020 1.015091 30

2 1 2 1.010937 0.006761 0.997087 1.024786 30

2 2 1 0.918321 0.033065 0.850590 0.986052 30

2 2 2 0.966903 0.024875 0.915949 1.017856 30

LIMB*CM*LC*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=4.3667, p=.04585

Cell No.

group LIMB CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8 9 10 11 12

1 1 1 1 0.997398 0.009922 0.977073 1.017722 15

1 1 1 2 1.003841 0.007859 0.987742 1.019939 15

1 1 2 1 0.777070 0.046578 0.681659 0.872481 15

1 1 2 2 0.910450 0.034162 0.840473 0.980427 15

1 2 1 1 1.000483 0.009690 0.980634 1.020332 15

1 2 1 2 1.013906 0.009562 0.994319 1.033492 15

1 2 2 1 0.836435 0.046761 0.740649 0.932221 15

1 2 2 2 0.923869 0.035178 0.851811 0.995928 15

2 1 1 1 0.997913 0.009922 0.977588 1.018237 15

2 1 1 2 1.005356 0.007859 0.989257 1.021455 15

2 1 2 1 0.990773 0.046578 0.895362 1.086184 15

2 1 2 2 1.005138 0.034162 0.935161 1.075115 15

3.1.2 Movement Frequency- Tonic hand activation

2 x 2 x 2 [GROUP x LC x DIRECTION] ANOVA

Caption

Group: 1= older group, 2= younger group

Limb combination (LC): 1= ipsilateral, 2= contralateral

Direction: 1= DF, 2= PF

Repeated Measures Analysis of Variance (Frequency_No TMS in Part3) Sigma-restricted parameterization

Effect

SS Degr. of

Freedom

MS F p

Intercept group Error CM CM*group Error LC LC*group Error

126.3592 1 126.3592 5044.050 0.000000

0.0185 1 0.0185 0.737 0.397872

0.7014 28 0.0251

0.0231 1 0.0231 1.725 0.199688

0.0103 1 0.0103 0.770 0.387757

0.3742 28 0.0134

0.0000 1 0.0000 0.021 0.885827

0.0017 1 0.0017 2.643 0.115207

0.0178 28 0.0006

(13)

Adjusted Univariate Tests for Repeated Measure: DV_1 (Frequency_No TMS in Part3) Sigma-restricted parameterization

Effect

Degr. of Freedom

F p H-F

Epsilon

H-F Adj. df1

H-F Adj. df2

H-F Adj. p

Lowr.Bnd Epsilon

Lowr.Bnd Adj. df1

Lowr.Bnd Adj. df2

Lowr.Bn Adj. p CM

CM*group Error LC LC*group Error CM*LC CM*LC*group Error

1 1.725192 0.199688 1.000000 1.000000 28.00000 0.199688 1.000000 1.000000 28.00000 0.199

1 0.769761 0.387757 1.000000 1.000000 28.00000 0.387757 1.000000 1.000000 28.00000 0.387

28

1 0.020996 0.885827 1.000000 1.000000 28.00000 0.885827 1.000000 1.000000 28.00000 0.885

1 2.643058 0.115207 1.000000 1.000000 28.00000 0.115207 1.000000 1.000000 28.00000 0.115

28

1 0.270612 0.607011 1.000000 1.000000 28.00000 0.607011 1.000000 1.000000 28.00000 0.607

1 0.985632 0.329315 1.000000 1.000000 28.00000 0.329315 1.000000 1.000000 28.00000 0.329

28

group; Unweighted Means (Frequency_No TMS in Part3 Current effect: F(1, 28)=.73713, p=.39787

Cell No.

group DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 1.038560 0.020433 0.996704 1.080415 15 2 1.013750 0.020433 0.971894 1.055605 15

CM; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=1.7252, p=.19969

Cell No.

CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 1.040016 0.024601 0.989624 1.090409 30 2 1.012293 0.005922 1.000163 1.024423 30

CM*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=.76976, p=.38776

Cell No.

group CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 1.061681 0.034791 0.990415 1.132946 15

1 2 1.015439 0.008375 0.998284 1.032594 15

2 1 1.018352 0.034791 0.947086 1.089618 15

2 2 1.009147 0.008375 0.991993 1.026302 15

LC; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=.02100, p=.88583

Cell No.

LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 1.025821 0.015312 0.994455 1.057187 30 2 1.026489 0.013916 0.997982 1.054995 30

(14)

LC*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=2.6431, p=.11521

Cell No.

group LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 1.041971 0.021655 0.997613 1.086330 15

1 2 1.035148 0.019681 0.994834 1.075462 15

2 1 1.009671 0.021655 0.965312 1.054029 15

2 2 1.017829 0.019681 0.977515 1.058143 15

CM*LC; Unweighted Means (Frequency_No TMS in Par Current effect: F(1, 28)=.27061, p=.60701

Cell No.

CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 1.041189 0.027771 0.984302 1.098075 30

1 2 1.038844 0.022008 0.993762 1.083926 30

2 1 1.010453 0.005366 0.999462 1.021445 30

2 2 1.014133 0.007134 0.999519 1.028747 30

CM*LC*group; Unweighted Means (Frequency_No TMS in Part3) Current effect: F(1, 28)=.98563, p=.32931

Cell No.

group CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 1.069472 0.039274 0.989022 1.149922 15

1 1 2 1.053889 0.031124 0.990133 1.117644 15

1 2 1 1.014470 0.007589 0.998926 1.030015 15

1 2 2 1.016408 0.010090 0.995740 1.037075 15

2 1 1 1.012905 0.039274 0.932455 1.093355 15

2 1 2 1.023799 0.031124 0.960044 1.087555 15

2 2 1 1.006436 0.007589 0.990892 1.021981 15

2 2 2 1.011858 0.010090 0.991191 1.032526 15

3.2.1 Variability of Movement Frequency- Phasic hand activation

2 x 2 x 2 x 2 [GROUP x LIMB x LC x CM] ANOVA

Caption

Group: 1= older group, 2= younger group

Limb: 1= upper limb, 2 = lower limb

Limb combination (LC): 1= ipsilateral, 2= contralateral

CM: 1= isodirectional, 2= non-isodirectional

(15)

Repeated Measures Analysis of Variance (FrequencySD_No TMS in Part3) Sigma-restricted parameterization

Effect

SS Degr. of

Freedom

MS F p

2.374518 1 2.374518 521.5053 0.000000

0.002810 1 0.002810 0.6171 0.438709

0.127490 28 0.004553

0.016394 1 0.016394 10.2126 0.003442

0.005855 1 0.005855 3.6476 0.066443

0.044947 28 0.001605

0.004268 1 0.004268 2.0188 0.166405

0.001332 1 0.001332 0.6302 0.433956

0.059194 28 0.002114

0.009325 1 0.009325 4.4347 0.044309

0.000760 1 0.000760 0.3614 0.552578

0.058873 28 0.002103

0.005568 1 0.005568 5.2894 0.029120

0.000325 1 0.000325 0.3086 0.582978

0.029475 28 0.001053

0.014155 1 0.014155 19.0892 0.000155

0.001716 1 0.001716 2.3136 0.139457

0.020763 28 0.000742

0.017690 1 0.017690 9.7870 0.004078

0.002756 1 0.002756 1.5247 0.227168

0.050610 28 0.001807

0.010650 1 0.010650 8.8939 0.005869

0.000841 1 0.000841 0.7024 0.409070

0.033529 28 0.001197

Adjusted Univariate Tests for Repeated Measure: DV_1 (FrequencySD_No TMS in Part3) Sigma-restricted parameterization

Effect

Degr. of Freedom

F p H-F

Epsilon

H-F Adj. df1

H-F Adj. df2

H-F Adj. p

Lowr.Bnd Epsilon

Lowr.Bnd Adj. df1

Lowr.Bnd Adj. df2

L

1 10.21258 0.003442 1.000000 1.000000 28.00000 0.003442 1.000000 1.000000 28.00000

1 3.64761 0.066443 1.000000 1.000000 28.00000 0.066443 1.000000 1.000000 28.00000

28

1 2.01879 0.166405 1.000000 1.000000 28.00000 0.166405 1.000000 1.000000 28.00000

1 0.63021 0.433956 1.000000 1.000000 28.00000 0.433956 1.000000 1.000000 28.00000

28

1 4.43471 0.044309 1.000000 1.000000 28.00000 0.044309 1.000000 1.000000 28.00000

1 0.36138 0.552578 1.000000 1.000000 28.00000 0.552578 1.000000 1.000000 28.00000

28

1 5.28943 0.029120 1.000000 1.000000 28.00000 0.029120 1.000000 1.000000 28.00000

1 0.30856 0.582978 1.000000 1.000000 28.00000 0.582978 1.000000 1.000000 28.00000

28

(16)

LIMB; LS Means

1 2

LIMB 0.07

0.08 0.09 0.10 0.11 0.12 0.13 0.14

DV

_

1

LC; LS Mea ns

1 2

LC 0.06

0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14

DV

_

1

CM 1 CM 2

1 2

LIMB 0.07

0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16

DV

_

1

(17)

LC 1 LC 2

1 2

LIMB 0.07

0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16

DV

_

1

CM*LC; LS Mea ns Current effect: F(1, 28)=9.7870, p=.00408

CM 1 CM 2

1 2

LC 0.06

0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16

DV

_

1

CM 1 CM 2 LIMB: 1

LC: 1 2

0.06 0.08 0.10 0.12 0.14 0.16 0.18 0.20

DV

_

1

LIMB: 2

LC: 1 2

(18)

Tukey HSD test; variable DV_1 (FrequencySD_No TMS Approximate Probabilities for Post Hoc Tests

Cell No.

LIMB CM {1}

.09180

{2} .09060

{3} .09870

{4} .11677 1

2 3 4

1 1 0.997061 0.653858 0.001393

1 2 0.997061 0.529985 0.000871

2 1 0.653858 0.529985 0.024234

2 2 0.001393 0.000871 0.024234

Cell No.

LIMB LC {1}

.08976

{2} .09265

{3} .12165

{4} .09382 1

2 3 4

1 1 0.936755 0.000166 0.845860

1 2 0.936755 0.000175 0.995374

2 1 0.000166 0.000175 0.000187

2 2 0.845860 0.995374 0.000187

Cell No.

CM LC {1}

.09290

{2} .09760

{3} .11850

{4} .08887 1

2 3 4

1 1 0.929372 0.013398 0.953770

1 2 0.929372 0.054419 0.677228

2 1 0.013398 0.054419 0.003705

2 2 0.953770 0.677228 0.003705

Tukey HSD test; variable DV_1 (FrequencySD_No TMS in Part3) Approximate Probabilities for Post Hoc Tests

Cell No.

LIMB CM LC {1}

.08843

{2} .09517

{3} .09108

{4} .09013

{5} .09736

{6} .10003

{7} .14593

{8} .08761 1

2 3 4 5 6 7 8

1 1 1 0.994215 0.999988 0.999999 0.970708 0.891917 0.000157 1.000000

1 1 2 0.994215 0.999769 0.999090 0.999997 0.999287 0.000235 0.988493

1 2 1 0.999988 0.999769 1.000000 0.996246 0.970357 0.000170 0.999923

1 2 2 0.999999 0.999090 1.000000 0.991132 0.949504 0.000164 0.999991

2 1 1 0.970708 0.999997 0.996246 0.991132 0.999987 0.000326 0.953249

2 1 2 0.891917 0.999287 0.970357 0.949504 0.999987 0.000566 0.853866

2 2 1 0.000157 0.000235 0.000170 0.000164 0.000326 0.000566 0.000154

2 2 2 1.000000 0.988493 0.999923 0.999991 0.953249 0.853866 0.000154

group; Unweighted Means (FrequencySD_No TMS in Pa Current effect: F(1, 28)=.61714, p=.43871

Cell No.

group DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.102889 0.006160 0.090272 0.115507 15 2 0.096046 0.006160 0.083428 0.108664 15

(19)

LIMB; Unweighted Means (FrequencySD_No TMS in Pa Current effect: F(1, 28)=10.213, p=.00344

Cell No.

LIMB DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.091203 0.002981 0.085097 0.097308 30 2 0.107733 0.006514 0.094389 0.121077 30

LIMB*group; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=3.6476, p=.06644

Cell No.

group LIMB DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.089685 0.004215 0.081051 0.098320 15

1 2 0.116094 0.009213 0.097222 0.134965 15

2 1 0.092721 0.004215 0.084086 0.101355 15

2 2 0.099371 0.009213 0.080500 0.118243 15

CM; Unweighted Means (FrequencySD_No TMS in Part Current effect: F(1, 28)=2.0188, p=.16640

Cell No.

CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.095251 0.003415 0.088256 0.102246 30 2 0.103685 0.006626 0.090112 0.117257 30

CM*group; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=.63021, p=.43396

Cell No.

group CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.096316 0.004829 0.086424 0.106208 15

1 2 0.109463 0.009370 0.090269 0.128656 15

2 1 0.094185 0.004829 0.084293 0.104077 15

2 2 0.097907 0.009370 0.078713 0.117101 15

LC; Unweighted Means (FrequencySD_No TMS in Part3 Current effect: F(1, 28)=4.4347, p=.04431

Cell No.

LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.105701 0.005910 0.093594 0.117807 30 2 0.093235 0.004531 0.083952 0.102517 30

LC*group; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=.36138, p=.55258

Cell No.

group LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.110902 0.008358 0.093781 0.128023 15

1 2 0.094877 0.006408 0.081750 0.108004 15

2 1 0.100500 0.008358 0.083379 0.117621 15

2 2 0.091592 0.006408 0.078465 0.104719 15

(20)

LIMB*CM; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=5.2894, p=.02912

Cell No.

LIMB CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.091803 0.003102 0.085448 0.098157 30

1 2 0.090603 0.004067 0.082272 0.098934 30

2 1 0.098699 0.004543 0.089393 0.108005 30

2 2 0.116766 0.010422 0.095418 0.138114 30

LIMB*CM*group; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=.30856, p=.58298

Cell No.

group LIMB CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.089092 0.004387 0.080106 0.098079 15

1 1 2 0.090278 0.005752 0.078496 0.102061 15

1 2 1 0.103540 0.006425 0.090380 0.116701 15

1 2 2 0.128647 0.014739 0.098456 0.158838 15

2 1 1 0.094513 0.004387 0.085526 0.103500 15

2 1 2 0.090928 0.005752 0.079146 0.102710 15

2 2 1 0.093857 0.006425 0.080696 0.107018 15

2 2 2 0.104886 0.014739 0.074695 0.135076 15

LIMB*LC; Unweighted Means (FrequencySD_No TMS in Part3 Current effect: F(1, 28)=19.089, p=.00016

Cell No.

LIMB LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.089756 0.004022 0.081517 0.097995 30

1 2 0.092650 0.003753 0.084961 0.100338 30

2 1 0.121645 0.009329 0.102536 0.140755 30

2 2 0.093820 0.005722 0.082098 0.105541 30

LIMB*LC*group; Unweighted Means (FrequencySD_No TMS in Part3 Current effect: F(1, 28)=2.3136, p=.13946

Cell No.

group LIMB LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.087344 0.005688 0.075693 0.098996 15

1 1 2 0.092026 0.005308 0.081154 0.102899 15

1 2 1 0.134460 0.013193 0.107434 0.161485 15

1 2 2 0.097728 0.008093 0.081150 0.114305 15

2 1 1 0.092168 0.005688 0.080516 0.103820 15

2 1 2 0.093273 0.005308 0.082400 0.104146 15

2 2 1 0.108831 0.013193 0.081806 0.135857 15

2 2 2 0.089911 0.008093 0.073334 0.106489 15

CM*LC; Unweighted Means (FrequencySD_No TMS in Current effect: F(1, 28)=9.7870, p=.00408

Cell No.

CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 1 1 0.092899 0.003753 0.085211 0.100586 30

(21)

CM*LC*group; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=1.5247, p=.22717

Cell No.

group CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.092355 0.005307 0.081484 0.103226 15

1 1 2 0.100278 0.006139 0.087703 0.112853 15

1 2 1 0.129449 0.014517 0.099711 0.159187 15

1 2 2 0.089476 0.008716 0.071622 0.107330 15

2 1 1 0.093442 0.005307 0.082571 0.104314 15

2 1 2 0.094928 0.006139 0.082353 0.107503 15

2 2 1 0.107557 0.014517 0.077820 0.137295 15

2 2 2 0.088256 0.008716 0.070403 0.106110 15

LIMB*CM*LC; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=8.8939, p=.00587

Cell No.

LIMB CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.088432 0.003305 0.081662 0.095202 30

1 1 2 0.095173 0.004279 0.086409 0.103937 30

1 2 1 0.091080 0.006608 0.077545 0.104616 30

1 2 2 0.090126 0.005487 0.078887 0.101365 30

2 1 1 0.097365 0.005008 0.087106 0.107624 30

2 1 2 0.100033 0.005650 0.088460 0.111606 30

2 2 1 0.145926 0.017051 0.111000 0.180852 30

2 2 2 0.087606 0.007422 0.072402 0.102810 30

LIMB*CM*LC*group; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=.70242, p=.40907

Cell No.

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8 9 10 11 12

1 1 1 1 0.083311 0.004674 0.073737 0.092885 15

1 1 1 2 0.094874 0.006051 0.082479 0.107268 15

1 1 2 1 0.091378 0.009345 0.072236 0.110520 15

1 1 2 2 0.089179 0.007759 0.073285 0.105073 15

1 2 1 1 0.101399 0.007083 0.086890 0.115908 15

1 2 1 2 0.105682 0.007990 0.089316 0.122049 15

1 2 2 1 0.167520 0.024113 0.118127 0.216914 15

1 2 2 2 0.089773 0.010497 0.068272 0.111275 15

2 1 1 1 0.093553 0.004674 0.083979 0.103127 15

2 1 1 2 0.095473 0.006051 0.083078 0.107867 15

2 1 2 1 0.090783 0.009345 0.071641 0.109925 15

2 1 2 2 0.091073 0.007759 0.075179 0.106967 15

3.2.2 Variability of Movement Frequency- Tonic hand activation

2 x 2 x 2 [GROUP x LC x DIRECTION] ANOVA

Caption

Group: 1= older group, 2= younger group

Limb combination (LC): 1= ipsilateral, 2= contralateral

Direction: 1= DF, 2= PF

(22)

Repeated Measures Analysis of Variance (FrequencySD_No TMS in Part3) Sigma-restricted parameterization

Effect

SS Degr. of

Freedom

MS F p

Intercept group Error DIRECTIO DIRECTIO*group Error

LC LC*group Error

DIRECTIO*LC DIRECTIO*LC*group Error

1.320912 1 1.320912 844.8767 0.000000

0.000733 1 0.000733 0.4687 0.499231

0.043776 28 0.001563

0.007501 1 0.007501 5.5468 0.025755

0.000183 1 0.000183 0.1352 0.715853

0.037864 28 0.001352

0.000052 1 0.000052 0.0362 0.850454

0.000188 1 0.000188 0.1302 0.720902

0.040436 28 0.001444

0.000322 1 0.000322 0.3088 0.582843

0.000444 1 0.000444 0.4258 0.519384

0.029225 28 0.001044

Adjusted Univariate Tests for Repeated Measure: DV_1 (FrequencySD_No TMS in Part3) Sigma-restricted parameterization

Effect

Degr. of Freedom

F p H-F

Epsilon

H-F Adj. df1

H-F Adj. df2

H-F Adj. p

Lowr.Bnd Epsilon

Lowr.Bnd Adj. df1

Lowr.Bnd Adj. df2

L

DIRECTIO DIRECTIO*group Error

LC LC*group Error

1 5.546761 0.025755 1.000000 1.000000 28.00000 0.025755 1.000000 1.000000 28.00000

1 0.135212 0.715853 1.000000 1.000000 28.00000 0.715853 1.000000 1.000000 28.00000

28

1 0.036211 0.850454 1.000000 1.000000 28.00000 0.850454 1.000000 1.000000 28.00000

1 0.130230 0.720902 1.000000 1.000000 28.00000 0.720902 1.000000 1.000000 28.00000

28

1 0.308780 0.582843 1.000000 1.000000 28.00000 0.582843 1.000000 1.000000 28.00000

1 0.425789 0.519384 1.000000 1.000000 28.00000 0.519384 1.000000 1.000000 28.00000

28

DIRECTIO; LS Means Current effect: F(1, 28)=5.5468, p=.02575

1 2

DIRECTIO 0.08

0.09 0.10 0.11 0.12 0.13 0.14

DV

_

1

(23)

group; Unweighted Means (FrequencySD_No TMS in Pa Current effect: F(1, 28)=.46866, p=.49923

Cell No.

group DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.102446 0.005105 0.091990 0.112902 15 2 0.107388 0.005105 0.096932 0.117845 15

DIRECTIO; Unweighted Means (FrequencySD_No TMS in Pa Current effect: F(1, 28)=5.5468, p=.02575

Cell No.

DIRECTIO DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.112823 0.005643 0.101265 0.124382 30 2 0.097011 0.004093 0.088626 0.105396 30

DIRECTIO*group; Unweighted Means (FrequencySD_No TMS in Pa Current effect: F(1, 28)=.13521, p=.71585

Cell No.

group DIRECTIO DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.111587 0.007980 0.095240 0.127933 15

1 2 0.093306 0.005789 0.081448 0.105164 15

2 1 0.114060 0.007980 0.097714 0.130406 15

2 2 0.100716 0.005789 0.088858 0.112574 15

LC; Unweighted Means (FrequencySD_No TMS in Part3 Current effect: F(1, 28)=.03621, p=.85045

Cell No.

LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 0.104257 0.004723 0.094583 0.113931 30 2 0.105577 0.005275 0.094772 0.116382 30

LC*group; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=.13023, p=.72090

Cell No.

group LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.103038 0.006679 0.089357 0.116719 15

1 2 0.101854 0.007460 0.086574 0.117135 15

2 1 0.105476 0.006679 0.091795 0.119157 15

2 2 0.109300 0.007460 0.094020 0.124581 15

DIRECTIO*LC; Unweighted Means (FrequencySD_No TMS in Part3) Current effect: F(1, 28)=.30878, p=.58284

Cell No.

DIRECTIO LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 0.113802 0.007608 0.098218 0.129385 30

1 2 0.111844 0.008207 0.095033 0.128656 30

2 1 0.094712 0.004706 0.085073 0.104351 30

2 2 0.099310 0.005722 0.087589 0.111031 30

(24)

DIRECTIO*LC*group; Unweighted Means (FrequencySD_No TMS in Part3 Current effect: F(1, 28)=.42579, p=.51938

Cell No.

group DIRECTIO LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 0.115742 0.010759 0.093703 0.137780 15

1 1 2 0.107431 0.011607 0.083656 0.131207 15

1 2 1 0.090334 0.006655 0.076702 0.103966 15

1 2 2 0.096277 0.008092 0.079701 0.112854 15

2 1 1 0.111862 0.010759 0.089824 0.133901 15

2 1 2 0.116257 0.011607 0.092482 0.140033 15

2 2 1 0.099090 0.006655 0.085458 0.112722 15

2 2 2 0.102343 0.008092 0.085766 0.118919 15

3.3.1 Movement Amplitude- Phasic hand activation

2 x 2 x 2 x 2 [GROUP x LIMB x LC x CM] ANOVA

Caption

Group: 1= older group, 2= younger group

Limb: 1= upper limb, 2 = lower limb

Limb combination (LC): 1= ipsilateral, 2= contralateral

CM: 1= isodirectional, 2= non-isodirectional

Repeated Measures Analysis of Variance (Amplitude_No TMS in Sigma-restricted parameterization

Effect

SS Degr. of

Freedom

MS F p

1317678 1 1317678 1189.085 0.000000 5777 1 5777 5.213 0.030204

31028 28 1108

128525 1 128525 225.039 0.000000 5602 1 5602 9.809 0.004042

15991 28 571

7504 1 7504 40.748 0.000001

265 1 265 1.442 0.239927

5156 28 184

922 1 922 20.491 0.000101

39 1 39 0.872 0.358491

1260 28 45

3127 1 3127 34.792 0.000002

177 1 177 1.969 0.171498

2516 28 90

258 1 258 9.503 0.004573

2 1 2 0.064 0.802300

760 28 27

7 1 7 0.159 0.693129

49 1 49 1.052 0.313903

1310 28 47

258 1 258 8.363 0.007327

2 1 2 0.077 0.783252

865 28 31

(25)

Adjusted Univariate Tests for Repeated Measure: DV_1 (Amplitude_No TMS in Part3) Sigma-restricted parameterization

Effect

Degr. of Freedom

F p H-F

Epsilon

H-F Adj. df1

H-F Adj. df2

H-F Adj. p

Lowr.Bnd Epsilon

Lowr.Bnd Adj. df1

Lowr.Bnd Adj. df2

L

1 225.0389 0.000000 1.000000 1.000000 28.00000 0.000000 1.000000 1.000000 28.00000 1 9.8094 0.004042 1.000000 1.000000 28.00000 0.004042 1.000000 1.000000 28.00000

28

1 40.7484 0.000001 1.000000 1.000000 28.00000 0.000001 1.000000 1.000000 28.00000

1 1.4417 0.239927 1.000000 1.000000 28.00000 0.239927 1.000000 1.000000 28.00000

28

1 20.4911 0.000101 1.000000 1.000000 28.00000 0.000101 1.000000 1.000000 28.00000

1 0.8716 0.358491 1.000000 1.000000 28.00000 0.358491 1.000000 1.000000 28.00000

28

1 34.7916 0.000002 1.000000 1.000000 28.00000 0.000002 1.000000 1.000000 28.00000

1 1.9695 0.171498 1.000000 1.000000 28.00000 0.171498 1.000000 1.000000 28.00000

28

1 2

group 60

65 70 75 80 85 90

DV

_

1

LIMB; LS Means

1 2

LIMB 30

40 50 60 70 80 90 100 110 120

DV

_

1

(26)

LIMB*group; LS Means Current effect: F(1, 28)=9.8094, p=.00404

group 1 group 2

1 2

LIMB 30

40 50 60 70 80 90 100 110 120 130 140

DV

_

1

CM; LS Means

1 2

CM 55

60 65 70 75 80 85 90 95

DV

_

1

LC; LS Mea ns

1 2

LC 60

65 70 75 80 85 90

DV

_

1

(27)

CM 1 CM 2

1 2

LIMB 30

40 50 60 70 80 90 100 110 120 130

DV

_

1

LC 1 LC 2

1 2

LIMB 30

40 50 60 70 80 90 100 110 120

DV

_

1

CM 1 CM 2 LIMB: 1

LC: 1 2

30 40 50 60 70 80 90 100 110 120 130

DV

_

1

LIMB: 2

LC: 1 2

(28)

Tukey HSD test; variable DV_1 (Amplitude_No TMS in P Approximate Probabilities for Post Hoc Tests

Error: Between; Within; Pooled MS = 209.91, df = 50.80

Cell No.

group LIMB {1}

106.98

{2} 51.030

{3} 87.500

{4} 50.881 1

2 3 4

1 1 0.000164 0.016816 0.000164

1 2 0.000164 0.000164 0.999995 2 1 0.016816 0.000164 0.000164

2 2 0.000164 0.999995 0.000164

Error: Within MS = 89.873, df = 28.000

Cell No.

LIMB CM {1}

88.037

{2} 106.44

{3} 48.973

{4} 52.937 1

2 3 4

1 1 0.000164 0.000164 0.000164

1 2 0.000164 0.000164 0.000164

2 1 0.000164 0.000164 0.124654 2 2 0.000164 0.000164 0.124654

Cell No.

LIMB LC {1}

100.23

{2} 94.241

{3} 51.879

{4} 50.031 1

2 3 4

1 1 0.000167 0.000164 0.000164

1 2 0.000167 0.000164 0.000164

2 1 0.000164 0.000164 0.233682 2 2 0.000164 0.000164 0.233682

Tukey HSD test; variable DV_1 (Amplitude_No TMS in Part3) Approximate Probabilities for Post Hoc Tests

Cell No.

LIMB CM LC {1}

89.820

{2} 86.254

{3} 110.65

{4} 102.23

{5} 50.759

{6} 47.188

{7} 53.000

{8} 52.875 1

2 3 4 5 6 7 8

1 1 1 0.242768 0.000142 0.000142 0.000142 0.000142 0.000142 0.000142

1 1 2 0.242768 0.000142 0.000142 0.000142 0.000142 0.000142 0.000142

1 2 1 0.000142 0.000142 0.000198 0.000142 0.000142 0.000142 0.000142

1 2 2 0.000142 0.000142 0.000198 0.000142 0.000142 0.000142 0.000142

2 1 1 0.000142 0.000142 0.000142 0.000142 0.241309 0.768296 0.814182 2 1 2 0.000142 0.000142 0.000142 0.000142 0.241309 0.007772 0.009640

2 2 1 0.000142 0.000142 0.000142 0.000142 0.768296 0.007772 1.000000 2 2 2 0.000142 0.000142 0.000142 0.000142 0.814182 0.009640 1.000000

group; Unweighted Means (Amplitude_No TMS in Part3 Current effect: F(1, 28)=5.2135, p=.03020

Cell No.

group DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 79.00305 3.038838 72.77827 85.22783 15 2 69.19041 3.038838 62.96563 75.41519 15

(29)

LIMB; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=225.04, p=.00000

Cell No.

LIMB DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 97.23804 3.513967 90.04000 104.4361 30

2 50.95542 1.282938 48.32744 53.5834 30

LIMB*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=9.8094, p=.00404

Cell No.

group LIMB DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 106.9758 4.969500 96.79628 117.1554 15

1 2 51.0303 1.814348 47.31373 54.7468 15

2 1 87.5002 4.969500 77.32067 97.6798 15

2 2 50.8806 1.814348 47.16407 54.5971 15

CM; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=40.748, p=.00000

Cell No.

CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 68.50520 2.438521 63.51011 73.50028 30 2 79.68826 2.196065 75.18983 84.18670 30

CM*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=1.4417, p=.23993

Cell No.

group CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 72.35977 3.448590 65.29565 79.42389 15

1 2 85.64633 3.105705 79.28458 92.00807 15

2 1 64.65062 3.448590 57.58650 71.71474 15

2 2 73.73020 3.105705 67.36845 80.09195 15

LC; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=20.491, p=.00010

Cell No.

LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 76.05718 2.129812 71.69446 80.41990 30 2 72.13628 2.252457 67.52233 76.75023 30

LC*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=.87161, p=.35849

Cell No.

group LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 80.55917 3.012010 74.38935 86.72899 15

1 2 77.44693 3.185455 70.92182 83.97204 15

2 1 71.55519 3.012010 65.38537 77.72501 15

2 2 66.82563 3.185455 60.30052 73.35074 15

(30)

LIMB*CM; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=34.792, p=.00000

Cell No.

LIMB CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 88.0370 4.125917 79.58546 96.4886 30

1 2 106.4391 3.401082 99.47226 113.4059 30

2 1 48.9734 1.295695 46.31927 51.6275 30

2 2 52.9375 1.511752 49.84079 56.0342 30

LIMB*CM*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=1.9695, p=.17150

Cell No.

group LIMB CM DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 95.8643 5.834927 83.9120 107.8166 15

1 1 2 118.0874 4.809856 108.2348 127.9399 15

1 2 1 48.8552 1.832389 45.1018 52.6087 15

1 2 2 53.2053 2.137940 48.8259 57.5846 15

2 1 1 80.2097 5.834927 68.2574 92.1620 15

2 1 2 94.7907 4.809856 84.9382 104.6433 15

2 2 1 49.0915 1.832389 45.3380 52.8450 15

2 2 2 52.6697 2.137940 48.2903 57.0490 15

LIMB*LC; Unweighted Means (Amplitude_No TMS in Pa Current effect: F(1, 28)=9.5031, p=.00457

Cell No.

LIMB LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 100.2350 3.556614 92.94956 107.5203 30

1 2 94.2411 3.595765 86.87553 101.6067 30

2 1 51.8794 1.279261 49.25896 54.4999 30

2 2 50.0314 1.405229 47.15296 52.9099 30

LIMB*LC*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=.06389, p=.80230

Cell No.

group LIMB LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 109.4834 5.029811 99.18034 119.7865 15

1 1 2 104.4682 5.085180 94.05172 114.8848 15

1 2 1 51.6349 1.809148 47.92902 55.3408 15

1 2 2 50.4256 1.987294 46.35483 54.4964 15

2 1 1 90.9865 5.029811 80.68336 101.2896 15

2 1 2 84.0140 5.085180 73.59748 94.4305 15

2 2 1 52.1239 1.809148 48.41805 55.8298 15

2 2 2 49.6373 1.987294 45.56648 53.7081 15

CM*LC; Unweighted Means (Amplitude_No TMS in Part Current effect: F(1, 28)=.15897, p=.69313

Cell No.

CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 1 1 70.28961 2.496635 65.17549 75.40374 30

(31)

CM*LC*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=1.0517, p=.31390

Cell No.

group CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 74.19263 3.530776 66.96016 81.42509 15

1 1 2 70.52692 3.529881 63.29628 77.75755 15

1 2 1 86.92571 3.032914 80.71307 93.13836 15

1 2 2 84.36694 3.465727 77.26772 91.46616 15

2 1 1 66.38660 3.530776 59.15413 73.61906 15

2 1 2 62.91464 3.529881 55.68401 70.14528 15

2 2 1 76.72378 3.032914 70.51114 82.93642 15

2 2 2 70.73662 3.465727 63.63740 77.83584 15

LIMB*CM*LC; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=8.3630, p=.00733

Cell No.

LIMB CM LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 89.8202 4.231221 81.1529 98.4874 30

1 1 2 86.2539 4.152371 77.7481 94.7596 30

1 2 1 110.6497 3.498713 103.4829 117.8165 30

1 2 2 102.2284 3.660786 94.7296 109.7272 30

2 1 1 50.7591 1.315877 48.0636 53.4545 30

2 1 2 47.1877 1.498140 44.1189 50.2565 30

2 2 1 52.9998 1.578705 49.7659 56.2336 30

2 2 2 52.8752 1.687570 49.4183 56.3320 30

LIMB*CM*LC*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=.07714, p=.78325

Cell No.

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8 9 10 11 12

1 1 1 1 97.5112 5.983850 85.2539 109.7686 15

1 1 1 2 94.2173 5.872340 82.1884 106.2463 15

1 1 2 1 121.4556 4.947928 111.3203 131.5910 15

1 1 2 2 114.7191 5.177133 104.1143 125.3240 15

1 2 1 1 50.8740 1.860931 47.0621 54.6859 15

1 2 1 2 46.8365 2.118689 42.4965 51.1764 15

1 2 2 1 52.3958 2.232627 47.8225 56.9691 15

1 2 2 2 54.0147 2.386585 49.1261 58.9034 15

2 1 1 1 82.1291 5.983850 69.8717 94.3865 15

2 1 1 2 78.2904 5.872340 66.2614 90.3193 15

2 1 2 1 99.8438 4.947928 89.7084 109.9792 15

2 1 2 2 89.7376 5.177133 79.1328 100.3425 15

3.3.2 Variability of Movement Amplitude- Tonic hand activation

2 x 2 x 2 [GROUP x LC x DIRECTION] ANOVA

Caption

Group: 1= older group, 2= younger group

Limb combination (LC): 1= ipsilateral, 2= contralateral

Direction: 1= DF, 2= PF

(32)

Repeated Measures Analysis of Variance (Amplitude_No TMS in Part3) Sigma-restricted parameterization

Effect

SS Degr. of

Freedom

MS F p

Intercept group Error DIRECTIO DIRECTIO*group Error

LC LC*group Error

278476.6 1 278476.6 934.0819 0.000000

22.9 1 22.9 0.0770 0.783479

8347.6 28 298.1

38.7 1 38.7 0.6085 0.441907

15.1 1 15.1 0.2369 0.630210

1782.4 28 63.7

195.1 1 195.1 3.7135 0.064176

83.5 1 83.5 1.5889 0.217891

1471.1 28 52.5

34.3 1 34.3 0.6995 0.410029

6.4 1 6.4 0.1305 0.720581

1372.4 28 49.0

Adjusted Univariate Tests for Repeated Measure: DV_1 (Amplitude_No TMS in Part3) Sigma-restricted parameterization

Effect

Degr. of Freedom

F p H-F

Epsilon

H-F Adj. df1

H-F Adj. df2

H-F Adj. p

Lowr.Bnd Epsilon

Lowr.Bnd Adj. df1

Lowr.Bnd Adj. df2

L

DIRECTIO DIRECTIO*group Error

LC LC*group Error

1 0.608476 0.441907 1.000000 1.000000 28.00000 0.441907 1.000000 1.000000 28.00000

1 0.236946 0.630210 1.000000 1.000000 28.00000 0.630210 1.000000 1.000000 28.00000

28

1 3.713530 0.064176 1.000000 1.000000 28.00000 0.064176 1.000000 1.000000 28.00000

1 1.588874 0.217891 1.000000 1.000000 28.00000 0.217891 1.000000 1.000000 28.00000

28

1 0.699512 0.410029 1.000000 1.000000 28.00000 0.410029 1.000000 1.000000 28.00000

1 0.130544 0.720581 1.000000 1.000000 28.00000 0.720581 1.000000 1.000000 28.00000

28

group; Unweighted Means (Amplitude_No TMS in Part3 Current effect: F(1, 28)=.07697, p=.78348

Cell No.

group DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 48.61031 2.229083 44.04424 53.17638 15 2 47.73570 2.229083 43.16963 52.30177 15

DIRECTIO; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=.60848, p=.44191

Cell No.

DIRECTIO DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 47.60487 1.400124 44.73684 50.47289 30 2 48.74115 2.017282 44.60893 52.87337 30

(33)

DIRECTIO*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=.23695, p=.63021

Cell No.

group DIRECTIO DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 47.68764 1.980075 43.63164 51.74363 15

1 2 49.53299 2.852868 43.68915 55.37682 15

2 1 47.52210 1.980075 43.46610 51.57810 15

2 2 47.94931 2.852868 42.10548 53.79315 15

LC; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=3.7135, p=.06418

Cell No.

LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 49.44809 1.965080 45.42281 53.47338 30 2 46.89792 1.408157 44.01344 49.78240 30

LC*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=1.5889, p=.21789

Cell No.

group LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 49.05135 2.779042 43.35874 54.74396 15

1 2 48.16927 1.991435 44.09000 52.24854 15

2 1 49.84484 2.779042 44.15223 55.53745 15

2 2 45.62657 1.991435 41.54730 49.70584 15

DIRECTIO*LC; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=.69951, p=.41003

Cell No.

DIRECTIO LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4

1 1 48.34544 1.435997 45.40393 51.28694 30

1 2 46.86430 1.490157 43.81185 49.91674 30

2 1 50.55075 2.925833 44.55745 56.54405 30

2 2 46.93155 1.612890 43.62769 50.23540 30

DIRECTIO*LC*group; Unweighted Means (Amplitude_No TMS in Part3) Current effect: F(1, 28)=.13054, p=.72058

Cell No.

group DIRECTIO LC DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2 3 4 5 6 7 8

1 1 1 47.36325 2.030807 43.20333 51.52317 15

1 1 2 48.01202 2.107400 43.69521 52.32884 15

1 2 1 50.73945 4.137753 42.26365 59.21526 15

1 2 2 48.32652 2.280971 43.65417 52.99888 15

2 1 1 49.32762 2.030807 45.16770 53.48754 15

2 1 2 45.71657 2.107400 41.39976 50.03338 15

2 2 1 50.36205 4.137753 41.88625 58.83786 15

2 2 2 45.53657 2.280971 40.86421 50.20893 15

3.4.1 Variability of Movement Amplitude- Phasic hand activation

2 x 2 x 2 x 2 [GROUP x LIMB x LC x CM] ANOVA

(34)

Limb combination (LC): 1= ipsilateral, 2= contralateral

CM: 1= isodirectional, 2= non-isodirectional

Repeated Measures Analysis of Variance (AmplitudeSD_No TMS in Part Sigma-restricted parameterization

Effect

SS Degr. of

Freedom

MS F p

10397.23 1 10397.23 134.8731 0.000000 377.77 1 377.77 4.9004 0.035167

2158.49 28 77.09

1547.90 1 1547.90 54.9505 0.000000 123.65 1 123.65 4.3897 0.045323

788.73 28 28.17

300.06 1 300.06 6.2537 0.018519

48.07 1 48.07 1.0019 0.325421

1343.47 28 47.98

281.45 1 281.45 5.5825 0.025323

53.83 1 53.83 1.0677 0.310300

1411.68 28 50.42

41.05 1 41.05 1.9817 0.170215

81.84 1 81.84 3.9506 0.056714

580.05 28 20.72

38.64 1 38.64 2.2081 0.148459

29.27 1 29.27 1.6729 0.206437

489.91 28 17.50

88.94 1 88.94 2.6131 0.117195

0.00 1 0.00 0.0000 0.999252

953.02 28 34.04

7.95 1 7.95 0.6869 0.414243

19.72 1 19.72 1.7033 0.202483

324.10 28 11.57

Adjusted Univariate Tests for Repeated Measure: DV_1 (AmplitudeSD_No TMS in Part3) Sigma-restricted parameterization

Effect

Degr. of Freedom

F p H-F

Epsilon

H-F Adj. df1

H-F Adj. df2

H-F Adj. p

Lowr.Bnd Epsilon

Lowr.Bnd Adj. df1

Lowr.Bnd Adj. df2

L

1 54.95053 0.000000 1.000000 1.000000 28.00000 0.000000 1.000000 1.000000 28.00000 1 4.38974 0.045323 1.000000 1.000000 28.00000 0.045323 1.000000 1.000000 28.00000

28

1 6.25374 0.018519 1.000000 1.000000 28.00000 0.018519 1.000000 1.000000 28.00000

1 1.00191 0.325421 1.000000 1.000000 28.00000 0.325421 1.000000 1.000000 28.00000

28

1 5.58245 0.025323 1.000000 1.000000 28.00000 0.025323 1.000000 1.000000 28.00000

1 1.06774 0.310300 1.000000 1.000000 28.00000 0.310300 1.000000 1.000000 28.00000

28

1 1.98173 0.170215 1.000000 1.000000 28.00000 0.170215 1.000000 1.000000 28.00000

1 3.95062 0.056714 1.000000 1.000000 28.00000 0.056714 1.000000 1.000000 28.00000

28

(35)

1 2

group 3

4 5 6 7 8 9 10 11

DV

_

1

LIMB; LS Means

1 2

LIMB 1

2 3 4 5 6 7 8 9 10 11 12 13 14

DV

_

1

LIMB*group; LS Means Current effect: F(1, 28)=4.3897, p=.04532

group 1 group 2

1 2

LIMB 0

2 4 6 8 10 12 14 16 18

DV

_

1

(36)

CM; LS Means

1 2

CM 3

4 5 6 7 8 9 10 11 12 13

DV

_

1

LC; LS Mea ns

1 2

LC 2

3 4 5 6 7 8 9 10 11 12 13

DV

_

1

Tukey HSD test; variable DV_1 (AmplitudeSD_No TMS Approximate Probabilities for Post Hoc Tests

Error: Between; Within; Pooled MS = 13.157, df = 46.05

Cell No.

group LIMB {1}

7.1491

{2} 3.5055

{3} 11.094

{4} 4.5791 1

2 3 4

1 1 0.004286 0.088755 0.225850 1 2 0.004286 0.000173 0.907666

2 1 0.088755 0.000173 0.000165

2 2 0.225850 0.907666 0.000165

group; Unweighted Means (AmplitudeSD_No TMS in Pa Current effect: F(1, 28)=4.9004, p=.03517

Cell No.

group DV_1

Mean

DV_1 Std.Err.

DV_1 -95.00%

DV_1 +95.00%

N

1 2

1 5.327324 0.801504 3.685518 6.969130 15 2 7.836534 0.801504 6.194728 9.478340 15