emotion_con_1_roi_28

   08 30 2016     4 significant results (plus 3 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_1_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 :
0001




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 0001 : 0.77 +/- 0.52
| hc stress : mean for SPM roi 28 con 0001 : 0.29 +/- 0.67
| sib nostress : mean for SPM roi 28 con 0001 : 0.81 +/- 0.74
| sib stress : mean for SPM roi 28 con 0001 : 0.72 +/- 0.62




ONE-SAMPLE T-TESTS

| hc nostress : one-sample t-test SPM roi 28 con 0001 : t(17) = 6.35; p < 0.001 ***
| hc nostress (n = 18) : data for SPM roi 28 con 0001 : mean = 0.77 +/- 0.12 (SEM)
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| hc stress : one-sample t-test SPM roi 28 con 0001 : t(17) = 1.82; p = 0.09
| hc stress (n = 18) : data for SPM roi 28 con 0001 : mean = 0.29 +/- 0.16 (SEM)
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| sib nostress : one-sample t-test SPM roi 28 con 0001 : t(19) = 4.92; p < 0.001 ***
| sib nostress (n = 20) : data for SPM roi 28 con 0001 : mean = 0.81 +/- 0.16 (SEM)
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| sib stress : one-sample t-test SPM roi 28 con 0001 : t(17) = 4.91; p < 0.001 ***
| sib stress (n = 18) : data for SPM roi 28 con 0001 : mean = 0.72 +/- 0.15 (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 0001
| Rosner's many outlier test for SPM roi 28 con 0001 : 18
| No outliers detected for SPM roi 28 con 0001
| No outliers detected for SPM roi 28 con 0001 (when min and max removed)
| No missings detected for SPM roi 28 con 0001 (have value 9999)

| Outliers for group: hc stress
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| No outliers based on Dixon's Q detected for SPM roi 28 con 0001
| Rosner's many outlier test for SPM roi 28 con 0001 : 22
| No outliers detected for SPM roi 28 con 0001
| No outliers detected for SPM roi 28 con 0001 (when min and max removed)
| No missings detected for SPM roi 28 con 0001 (have value 9999)

| Outliers for group: sib nostress
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| Dixon's Q outlier for SPM roi 28 con 0001 : 46
| Rosner's many outlier test for SPM roi 28 con 0001 : 46
| No outliers detected for SPM roi 28 con 0001
| No outliers detected for SPM roi 28 con 0001 (when min and max removed)
| No missings detected for SPM roi 28 con 0001 (have value 9999)

| Outliers for group: sib stress
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| Dixon's Q outlier for SPM roi 28 con 0001 : 70
| Rosner's many outlier test for SPM roi 28 con 0001 : 70
| Outlier for SPM roi 28 con 0001 : 70
| No outliers detected for SPM roi 28 con 0001 (when min and max removed)
| No missings detected for SPM roi 28 con 0001 (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 0001 : F(1,70) = 2.44; 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
| Main effect of stress_yn for SPM roi 28 con 0001 : F(1,70) = 3.66; p = 0.06
| 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 0001 : F(1,70) = 1.72; p = 0.19
| 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 0001 : t(34) = 2.42; p = 0.02 *
| hc nostress (N = 18) vs. sib nostress (N = 20) for SPM roi 28 con 0001 : t(36) = -0.18; p = 0.86
| hc nostress (N = 18) vs. sib stress (N = 18) for SPM roi 28 con 0001 : t(34) = 0.28; p = 0.78
| hc stress (N = 18) vs. sib nostress (N = 20) for SPM roi 28 con 0001 : t(36) = -2.27; p = 0.03 *
| hc stress (N = 18) vs. sib stress (N = 18) for SPM roi 28 con 0001 : t(34) = -2.00; p = 0.05
| sib nostress (N = 20) vs. sib stress (N = 18) for SPM roi 28 con 0001 : t(36) = 0.41; p = 0.69




REGRESSION ANALYSIS - Linear

| hc nostress : regression SPM roi 28 con 0001 by cortisol5 : F(1,17) = 0.94, p = 0.35 (r = 0.24)
| hc stress : regression SPM roi 28 con 0001 by cortisol5 : F(1,17) = 0.64, p = 0.44 (r = 0.20)
| sib nostress : regression SPM roi 28 con 0001 by cortisol5 : F(1,19) = 0.09, p = 0.77 (r = -0.07)
| sib stress : regression SPM roi 28 con 0001 by cortisol5 : F(1,17) = 0.15, p = 0.70 (r = 0.10)




regression across all groups for SPM roi 28 con 0001

| NOTE! main effect of group over all subgroups
| main effect subgroups F(3,66) = 2.33, p = 0.08 (partial eta^2 = 0.97)
| main effect cortisol5 F(1,66) = 0.45, p = 0.50 (r = 0.11)
| interaction effect subgroups x cortisol5 F(3,66) = 0.36, p = 0.78
MANCOVAN - added as a check for aoctool
| main effect groups F(1,66) = 1.34, p = 0.25
| main effect cortisol5 F(1,66) = 0.38, p = 0.82
| interaction effect cortisol5 F(2,66) = 0.36, p = 0.78
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| hc nostress versus hc stress for SPM roi 28 con 0001
| main effect subgroups F(1,32) = 5.17, p = 0.03 * (partial eta^2 = 0.98)
| main effect cortisol5 F(1,32) = 1.44, p = 0.24 (r = 0.23)
| interaction effect subgroups x cortisol5 F(1,32) = 0.06, p = 0.81
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| hc nostress versus sib nostress for SPM roi 28 con 0001
| main effect subgroups F(1,34) = 0.03, p = 0.87 (partial eta^2 = 0.01)
| main effect cortisol5 F(1,34) = 0.05, p = 0.82 (r = 0.04)
| interaction effect subgroups x cortisol5 F(1,34) = 0.65, p = 0.43
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| hc nostress versus sib stress for SPM roi 28 con 0001
| main effect subgroups F(1,32) = 0.12, p = 0.73 (partial eta^2 = 0.05)
| main effect cortisol5 F(1,32) = 0.78, p = 0.38 (r = 0.15)
| interaction effect subgroups x cortisol5 F(1,32) = 0.15, p = 0.70
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| hc stress versus sib nostress for SPM roi 28 con 0001
| main effect subgroups F(1,34) = 4.76, p = 0.04 * (partial eta^2 = 0.99)
| main effect cortisol5 F(1,34) = 0.02, p = 0.90 (r = 0.07)
| interaction effect subgroups x cortisol5 F(1,34) = 0.65, p = 0.43
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| hc stress versus sib stress for SPM roi 28 con 0001
| main effect subgroups F(1,32) = 3.23, p = 0.08 (partial eta^2 = 0.95)
| main effect cortisol5 F(1,32) = 0.57, p = 0.46 (r = 0.18)
| interaction effect subgroups x cortisol5 F(1,32) = 0.25, p = 0.62
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| sib nostress versus sib stress for SPM roi 28 con 0001
| main effect subgroups F(1,34) = 0.16, p = 0.69 (partial eta^2 = 0.10)
| main effect cortisol5 F(1,34) = 0.00, p = 0.98 (r = 0.00)
| interaction effect subgroups x cortisol5 F(1,34) = 0.23, p = 0.64




HIGHLY INFLUENTIAL OBSERVATIONS

| SPM roi 28 con 0001
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| Cook's distance (>1) observations for hc nostress : 17
| Cook's distance (>1) observations for hc nostress : 18
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| No highly influential observations detected based on Cook's distance (>1) for hc stress
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| No highly influential observations detected based on Cook's distance (>1) for sib nostress
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| No highly influential observations detected based on Cook's distance (>1) for sib stress