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. Author manuscript; available in PMC: 2024 Sep 6.
Published in final edited form as: J Adolesc. 2011 Oct 19;35(3):549–560. doi: 10.1016/j.adolescence.2011.09.006

Table 1.

Descriptive Statistics for Full Sample and for Three Adolescent Age Groups

Full Sample
N = 1150
Early Adolescence (11–12)
N = 351
Middle Adolescence (13–14)
N = 362
Late Adolescence (15–19)
N = 437

Variables Mean SD Mean SD Mean SD Mean SD
Social Trust
Adolescent T1 3.17 0.87 3.36 0.85 3.15 0.88 3.04 0.86
Adolescent T2 3.09 0.84 3.21 0.86 3.11 0.85 2.97 0.81
Mother T2 3.13 0.67 3.10 0.64 3.12 0.69 3.15 0.69

Compassion
Adolescent T1 4.12 0.59 4.20 0.49 4.10 0.60 4.08 0.64
Adolescent T2 4.10 0.59 4.11 0.57 4.09 0.57 4.11 0.64
Mother T1 4.22 0.45 4.28 0.42 4.22 0.47 4.19 0.45
Mother T2 4.18 0.43 4.19 0.42 4.17 0.44 4.19 0.43

Caution
Adolescent T1 4.12 0.62 4.18 0.59 4.06 0.65 4.12 0.43
Adolescent T2 4.12 0.64 4.13 0.63 4.12 0.61 4.13 0.68
Mother T1 4.06 0.49 4.08 0.50 4.09 0.47 4.01 0.49
Mother T2 3.96 0.45 3.97 0.44 3.94 0.46 3.98 0.46

Democratic Parenting
Adolescent T1 3.64 0.89 3.83 0.87 3.54 0.92 3.57 0.88
Adolescent T2 3.55 0.90 3.50 0.94 3.53 0.86 3.60 0.88
Mother T1 4.16 0.49 4.17 0.51 4.14 0.49 4.18 0.48
Mother T2 4.20 0.51 4.23 0.54 4.20 0.48 4.18 0.49

Demographics
Male 0.46 -- 0.49 -- 0.44 -- 0.44 --
White 0.80 -- 0.79 -- 0.78 -- 0.84 --
Black 0.11 -- 0.11 -- 0.14 -- 0.08 --
Hispanic 0.05 -- 0.06 -- 0.05 -- 0.03 --
Other 0.04 -- 0.04 -- 0.03 -- 0.05 --
Mothers’ Edu. 2.99a 0.96 2.98 0.92 2.94 1.01 3.04 0.94

Other Controls
Friendship 4.21 0.65 4.26 0.61 4.17 0.69 4.20 0.64
School 2.94 0.88 3.31 0.81 2.88 0.87 2.70 0.84
Neighborhood 3.53 0.80 3.76 0.77 3.47 0.86 3.40 0.73

Note. Descriptive statistics are reported from the EM dataset.

SD = Standard Deviation. Standard deviations not shown for proportions.

a

Mothers’ education measured on a 5-point scale.