emotion_con_3_roi_28

   08 30 2016     2 significant results (plus 4 one-sample T-tests)

INPUT AND OUTPUT FILE(S)

| Input file(1): SPM_roi_emotion_connect_4groups_s1_metafile_30-Aug-2016_RECODED_RECODED_means.txt
| Output file : emotion_con_3_roi_28.txt



NOTE: replacing the first column of all data with ascending subject number

SELECTING SUBJECTS


CHECKING AVAILABLE AND SELECTED CONTRASTS

| Available contrasts :
0001
0002
0003
0004
0005
0006
0007
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| Selected contrasts :
0003




CHECKING AVAILABLE AND SELECTED ROIS

| Available ROIs :
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
28
64
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| Selected ROIs :
28




NaN SUBJECTS






GROUP CHARACTERISTICS

| grouping variables: (1) group_hc_sib (2) stress_yn
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| (1)
| group : hc nostress (n = 18)
| mean age +/- SD : 32.51 +/- 8.66 years
| total / males / females : 18 / 18 / 0
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| (2)
| group : hc stress (n = 18)
| mean age +/- SD : 34.48 +/- 8.72 years
| total / males / females : 18 / 18 / 0
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| (3)
| group : sib nostress (n = 20)
| mean age +/- SD : 34.86 +/- 11.21 years
| total / males / females : 20 / 20 / 0
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| (4)
| group : sib stress (n = 18)
| mean age +/- SD : 32.73 +/- 7.42 years
| total / males / females : 18 / 18 / 0
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| TOTAL
| mean age +/- SD : 33.68 +/- 9.04 years
| total / males / females : 74 / 74 / 0




MEAN AND SD

| hc nostress : mean for SPM roi 28 con 0003 : 1.17 +/- 0.53
| hc stress : mean for SPM roi 28 con 0003 : 0.79 +/- 0.68
| sib nostress : mean for SPM roi 28 con 0003 : 1.27 +/- 0.60
| sib stress : mean for SPM roi 28 con 0003 : 1.18 +/- 0.74




ONE-SAMPLE T-TESTS

| hc nostress : one-sample t-test SPM roi 28 con 0003 : t(17) = 9.29; p < 0.001 ***
| hc nostress (n = 18) : data for SPM roi 28 con 0003 : mean = 1.17 +/- 0.13 (SEM)
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| hc stress : one-sample t-test SPM roi 28 con 0003 : t(17) = 4.92; p < 0.001 ***
| hc stress (n = 18) : data for SPM roi 28 con 0003 : mean = 0.79 +/- 0.16 (SEM)
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| sib nostress : one-sample t-test SPM roi 28 con 0003 : t(19) = 9.40; p < 0.001 ***
| sib nostress (n = 20) : data for SPM roi 28 con 0003 : mean = 1.27 +/- 0.14 (SEM)
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| sib stress : one-sample t-test SPM roi 28 con 0003 : t(17) = 6.74; p < 0.001 ***
| sib stress (n = 18) : data for SPM roi 28 con 0003 : mean = 1.18 +/- 0.17 (SEM)




OUTLIERS and MISSINGS

| Outliers for group: hc nostress
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| No outliers based on Dixon's Q detected for SPM roi 28 con 0003
| Rosner's many outlier test for SPM roi 28 con 0003 : 6
| No outliers detected for SPM roi 28 con 0003
| No outliers detected for SPM roi 28 con 0003 (when min and max removed)
| No missings detected for SPM roi 28 con 0003 (have value 9999)

| Outliers for group: hc stress
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| Dixon's Q outlier for SPM roi 28 con 0003 : 33
| Rosner's many outlier test for SPM roi 28 con 0003 : 33
| No outliers detected for SPM roi 28 con 0003
| No outliers detected for SPM roi 28 con 0003 (when min and max removed)
| No missings detected for SPM roi 28 con 0003 (have value 9999)

| Outliers for group: sib nostress
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| Dixon's Q outlier for SPM roi 28 con 0003 : 50
| Rosner's many outlier test for SPM roi 28 con 0003 : 50
| No outliers detected for SPM roi 28 con 0003
| No outliers detected for SPM roi 28 con 0003 (when min and max removed)
| No missings detected for SPM roi 28 con 0003 (have value 9999)

| Outliers for group: sib stress
---------------------------------------------------------------------------------
| Dixon's Q outlier for SPM roi 28 con 0003 : 70
| Rosner's many outlier test for SPM roi 28 con 0003 : 70
| No outliers detected for SPM roi 28 con 0003
| No outliers detected for SPM roi 28 con 0003 (when min and max removed)
| No missings detected for SPM roi 28 con 0003 (have value 9999)





All missings based on x_var value

| All missings:




ANOVA ACROSS GROUPS

| Main effect of group_hc_sib for SPM roi 28 con 0003 : F(1,70) = 2.65; p = 0.11
| hc nostress vs. hc stress Tukey-Kramer: p > 0.05
| hc nostress vs. hc stress LSD : p > 0.05
| hc nostress vs. hc stress Bonferroni : p > 0.05
| hc nostress vs. hc stress Dunn-Sidák : p > 0.05
| hc nostress vs. hc stress Scheffe : p > 0.05
| Main effect of stress_yn for SPM roi 28 con 0003 : F(1,70) = 2.43; p = 0.12
| hc nostress vs. hc stress Tukey-Kramer: p > 0.05
| hc nostress vs. hc stress LSD : p > 0.05
| hc nostress vs. hc stress Bonferroni : p > 0.05
| hc nostress vs. hc stress Dunn-Sidák : p > 0.05
| hc nostress vs. hc stress Scheffe : p > 0.05
| Interaction effect of group_hc_sib vs. stress_yn for SPM roi 28 con 0003 : F(1,70) = 0.86; p = 0.36
| hc nostress vs. hc stress Tukey-Kramer: p > 0.05
| hc nostress vs. hc stress LSD : p > 0.05
| hc nostress vs. hc stress Bonferroni : p > 0.05
| hc nostress vs. hc stress Dunn-Sidák : p > 0.05
| hc nostress vs. hc stress Scheffe : p > 0.05




TWO-SAMPLES TTESTS

| hc nostress (N = 18) vs. hc stress (N = 18) for SPM roi 28 con 0003 : t(34) = 1.82; p = 0.08
| hc nostress (N = 18) vs. sib nostress (N = 20) for SPM roi 28 con 0003 : t(36) = -0.57; p = 0.58
| hc nostress (N = 18) vs. sib stress (N = 18) for SPM roi 28 con 0003 : t(34) = -0.05; p = 0.96
| hc stress (N = 18) vs. sib nostress (N = 20) for SPM roi 28 con 0003 : t(36) = -2.29; p = 0.03 *
| hc stress (N = 18) vs. sib stress (N = 18) for SPM roi 28 con 0003 : t(34) = -1.61; p = 0.12
| sib nostress (N = 20) vs. sib stress (N = 18) for SPM roi 28 con 0003 : t(36) = 0.43; p = 0.67




REGRESSION ANALYSIS - Linear

| hc nostress : regression SPM roi 28 con 0003 by cortisol5 : F(1,17) = 0.92, p = 0.35 (r = 0.23)
| hc stress : regression SPM roi 28 con 0003 by cortisol5 : F(1,17) = 1.15, p = 0.30 (r = 0.26)
| sib nostress : regression SPM roi 28 con 0003 by cortisol5 : F(1,19) = 1.26, p = 0.28 (r = 0.26)
| sib stress : regression SPM roi 28 con 0003 by cortisol5 : F(1,17) = 0.03, p = 0.85 (r = 0.05)




regression across all groups for SPM roi 28 con 0003

| NOTE! main effect of group over all subgroups
| main effect subgroups F(3,66) = 1.66, p = 0.18 (partial eta^2 = 0.92)
| main effect cortisol5 F(1,66) = 2.22, p = 0.14 (r = 0.20)
| interaction effect subgroups x cortisol5 F(3,66) = 0.27, p = 0.85
MANCOVAN - added as a check for aoctool
| main effect groups F(1,66) = 0.96, p = 0.46
| main effect cortisol5 F(1,66) = 0.75, p = 0.56
| interaction effect cortisol5 F(2,66) = 0.27, p = 0.85
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| hc nostress versus hc stress for SPM roi 28 con 0003
| main effect subgroups F(1,32) = 2.83, p = 0.10 (partial eta^2 = 0.91)
| main effect cortisol5 F(1,32) = 1.90, p = 0.18 (r = 0.25)
| interaction effect subgroups x cortisol5 F(1,32) = 0.22, p = 0.64
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| hc nostress versus sib nostress for SPM roi 28 con 0003
| main effect subgroups F(1,34) = 0.23, p = 0.63 (partial eta^2 = 0.11)
| main effect cortisol5 F(1,34) = 2.20, p = 0.15 (r = 0.25)
| interaction effect subgroups x cortisol5 F(1,34) = 0.00, p = 0.94
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| hc nostress versus sib stress for SPM roi 28 con 0003
| main effect subgroups F(1,32) = 0.00, p = 1.00 (partial eta^2 = 0.00)
| main effect cortisol5 F(1,32) = 0.44, p = 0.51 (r = 0.12)
| interaction effect subgroups x cortisol5 F(1,32) = 0.21, p = 0.65
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| hc stress versus sib nostress for SPM roi 28 con 0003
| main effect subgroups F(1,34) = 4.17, p = 0.05 * (partial eta^2 = 0.97)
| main effect cortisol5 F(1,34) = 2.23, p = 0.14 (r = 0.28)
| interaction effect subgroups x cortisol5 F(1,34) = 0.18, p = 0.67
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| hc stress versus sib stress for SPM roi 28 con 0003
| main effect subgroups F(1,32) = 2.08, p = 0.16 (partial eta^2 = 0.87)
| main effect cortisol5 F(1,32) = 0.48, p = 0.49 (r = 0.16)
| interaction effect subgroups x cortisol5 F(1,32) = 0.57, p = 0.45
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| sib nostress versus sib stress for SPM roi 28 con 0003
| main effect subgroups F(1,34) = 0.20, p = 0.66 (partial eta^2 = 0.12)
| main effect cortisol5 F(1,34) = 0.72, p = 0.40 (r = 0.14)
| interaction effect subgroups x cortisol5 F(1,34) = 0.30, p = 0.59




HIGHLY INFLUENTIAL OBSERVATIONS

| SPM roi 28 con 0003
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| No highly influential observations detected based on Cook's distance (>1) for hc nostress
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| No highly influential observations detected based on Cook's distance (>1) for hc stress
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| Cook's distance (>1) observations for sib nostress : 50
| Cook's distance (>1) observations for sib nostress : 56
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| No highly influential observations detected based on Cook's distance (>1) for sib stress