
T-test for differences in pre-post tests between experimental and control groups (N=34)
Category | Variable | Before | After | t | p-value | |
---|---|---|---|---|---|---|
M±SD | M±SD | |||||
Experimental group | Developmental stage self-identity scale | 201.82±16.96 | 210.73±27.41 | 1.348 | 0.159 | |
Constituent self-identity scale | 188.48±12.85 | 189.88±19.30 | 1.421 | 0.187 | ||
Control group | Developmental stage-type self-esteem scale | 201.11±18.47 | 223.42±31.47 | 3.462 | 0.001 | |
Factor-type self-esteem scale | 172.18±13.62 | 184.64±34.81 | 3.253 | 0.003 |