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. Author manuscript; available in PMC: 2023 Jul 21.
Published in final edited form as: Int J Behav Dev. 2023 Apr 1;47(4):283–293. doi: 10.1177/01650254231165839

Table 2.

Adjustment and adoption outcomes by trajectory group membership.

Trajectory Group M(SD) [Min, Max]
Outcome Variable F-value Pseudo R2 No (n = 79) Stopped (n = 26) Limited (n = 50) Extended (n = 35)
BSI GSI 4.52** .26 49.00(14.67) [30, 80] 50.75(14.13) [30, 80] 56.78(13.35)* [35, 80] 47.75(13.60) [30, 80]
Autonomy 2.91* .12 40.55(7.14) [27, 54] 38.19(9.19) [18, 53] 37.82(6.02)* [23, 48] 42.92(7.42) [30, 54]
Env. Mastery 2.30 .22 40.43(9.11) [23, 52] 37.88(10.43) [17, 50] 38.68(8.27) [21, 52] 42.71(7.24) [26, 54]
Positive Relations 6.21** .30 45.19(8.01) [26, 54] 41.75(7.72)* [29, 53] 41.61(7.65)* [26, 54] 47.33(6.36) [35, 54]
Adoptive Identity Scale .24 .20 42.75(6.32) [27, 53] 44.44(5.23) [35, 56] 44.23(6.27) [30, 55] 43.87(5.55) [32, 55]
Positive Affect .67 .20 87.89(10.26) [64, 100] 83.67(16.20) [51, 100] 84.00(16.69) [36, 100] 83.96(15.86) [29, 100]
Negative Experiences 1.36 .50 10.73(2.34) [7, 15] 9.52(2.20) [7, 15] 10.94(2.92) [7, 19] 10.92(3.97) [7, 21]
Desirability 9.64** .26 13.03(3.43)* [6, 19] 15.18(3.63)* [7, 20] 15.59(3.55)* [10, 20] 18.08(3.17) [5, 20]
Satisfaction 5.23** .15 10.36(3.13)* [3, 15] 11.71(2.66) [8, 15] 11.21(3.08)* [4, 15] 13.50(1.72) [10, 15]
Being Placed 2.04 .17 8.35(1.53) [6, 10] 9.12(1.54) [4, 10] 8.55(1.74) [4, 10] 9.25(1.11) [6, 10]

Note. Group sizes are based on all 190 cases whereas means and standard deviations are based on available data. An asterisk on a group mean/standard deviation indicates significant difference from the Extended Contact group. All models include gender, W3 negative experiences, W4 age, and W4 education as covariates. Reported F-values are for the effect of trajectory group membership on the outcome variable. Pseudo R2 values represent comparisons between intercept-only models and models with trajectory group and covariates/auxiliary variables as predictors. BSI GSI = Brief Symptom Inventory Global Severity Index; Env. Mastery = Environmental Mastery.

For F-values: **p < .01, *p < .05;

For pairwise comparisons: *p < .0167.