Dependent Variable: Closeness to friends 1-3
|
|
Test 1: Newbie group, treatment vs. control change scores (independent samples T-test)
|
|
Mean dif.
|
S.E. dif.
|
t
|
Sig.
|
|
-0.278
|
3.376
|
-0.082
|
0.934
|
Test 2: Pre-test vs. post-test, whole sample (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
|
-1.593
|
2.426
|
-0.657
|
0.512
|
Test 3: Pre-test vs. post-test, by subgroup (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
Newbies
|
0.581
|
4.826
|
0.120
|
0.904
|
Veterans
|
-4.472
|
3.370
|
-1.327
|
0.187
|
Elders
|
-1.852
|
3.420
|
-0.541
|
0.589
|
Test 4: Between-groups difference test (One-way ANOVA)
|
|
|
F
|
Sig.
|
|
|
|
0.361
|
0.697
|
|
|
|
|
|
|
Dependent Variable: Closeness to friends 4-6
|
|
Test 1: Newbie group, treatment vs. control change scores (independent samples T-test)
|
|
Mean dif.
|
S.E. dif.
|
t
|
Sig.
|
|
8.737
|
4.578
|
1.909
|
0.058
|
Test 2: Pre-test vs. post-test, whole sample (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
|
43.562
|
4.153
|
10.489
|
0.000
|
Test 3: Pre-test vs. post-test, by subgroup (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
Newbies
|
40.945
|
6.664
|
6.144
|
0.000
|
Veterans
|
44.618
|
7.585
|
5.882
|
0.000
|
Elders
|
46.088
|
7.384
|
6.242
|
0.000
|
Test 4: Between-groups difference test (One-way ANOVA)
|
|
|
F
|
Sig.
|
|
|
|
0.151
|
0.860
|
|
|
|
|
|
|
Dependent Variable:
|
|
|
|
Minutes/day communicating with family member #1
|
Test 1: Newbie group, treatment vs. control change scores (independent samples T-test)
|
|
Mean dif.
|
S.E. dif.
|
t
|
Sig.
|
|
21.249
|
17.416
|
1.220
|
0.224
|
Test 2: Pre-test vs. post-test, whole sample (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
|
7.700
|
5.853
|
1.315
|
0.189
|
Test 3: Pre-test vs. post-test, by subgroup (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
Newbies
|
8.550
|
8.320
|
1.028
|
0.305
|
Veterans
|
4.270
|
10.990
|
0.389
|
0.698
|
Elders
|
9.610
|
11.689
|
0.822
|
0.412
|
Test 4: Between-groups difference test (One-way ANOVA)
|
|
|
F
|
Sig.
|
|
|
|
0.069
|
0.934
|
|
|
|
|
|
|
Dependent Variable:
|
|
|
|
Minutes/day communicating with family member #2
|
Test 1: Newbie group, treatment vs. control change scores (independent samples T-test)
|
|
Mean dif.
|
S.E. dif.
|
t
|
Sig.
|
|
12.548
|
13.379
|
0.938
|
0.349
|
Test 2: Pre-test vs. post-test, whole sample (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
|
4.113
|
4.198
|
0.980
|
0.328
|
Test 3: Pre-test vs. post-test, by subgroup (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
Newbies
|
4.991
|
6.388
|
0.781
|
0.436
|
Veterans
|
-1.313
|
6.808
|
-0.193
|
0.847
|
Elders
|
7.738
|
8.588
|
0.901
|
0.369
|
Test 4: Between-groups difference test (One-way ANOVA)
|
|
|
F
|
Sig.
|
|
|
|
0.356
|
0.701
|
|
|
|
|
|
|
Dependent Variable: Agreement with the statement "Our
|
family usually eats dinner together" (1 to 5)
|
|
Test 1: Newbie group, treatment vs. control change scores (independent samples T-test)
|
|
Mean dif.
|
S.E. dif.
|
t
|
Sig.
|
|
-0.205
|
0.202
|
-1.017
|
0.310
|
Test 2: Pre-test vs. post-test, whole sample (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
|
0.065
|
0.055
|
1.170
|
0.243
|
Test 3: Pre-test vs. post-test, by subgroup (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
Newbies
|
0.058
|
0.095
|
0.607
|
0.544
|
Veterans
|
0.039
|
0.093
|
0.420
|
0.675
|
Elders
|
0.096
|
0.094
|
1.016
|
0.311
|
Test 4: Between-groups difference test (One-way ANOVA)
|
|
|
F
|
Sig.
|
|
|
|
0.083
|
0.921
|
|
|
|
|
|
|
Dependent Variable: Diversity Index (0 to 11)
|
|
Test 1: Newbie group, treatment vs. control change scores (independent samples T-test)
|
|
Mean dif.
|
S.E. dif.
|
t
|
Sig.
|
|
0.5182
|
0.33733
|
1.536
|
0.126
|
Test 2: Pre-test vs. post-test, whole sample (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
|
0.019
|
0.103
|
0.188
|
0.851
|
Test 3: Pre-test vs. post-test, by subgroup (paired samples T-test)
|
|
Mean dif.
|
S.E. Mean
|
t
|
Sig.
|
Newbies
|
-0.335
|
0.162
|
-2.070
|
0.040
|
Veterans
|
0.189
|
0.168
|
1.127
|
0.262
|
Elders
|
0.329
|
0.197
|
1.668
|
0.097
|
Test 4: Between-groups difference test (One-way ANOVA)
|
|
|
F
|
Sig.
|
|
|
|
4.307
|
0.014
|
|
Newbies Vs. Elders: Between-group test, Tukey HSD
|
|
|
|
|
Difference
|
Sig.
|
|
|
|
0.664
|
0.017
|
