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. 2020 Aug 14;15(8):e0237524. doi: 10.1371/journal.pone.0237524

Table 2. Mean results in the ToM Scale and Chocolate task.

Whole sample Inclusive classroom General education classroom
I assessment
M (SD) 4.35 (1.43) 4.23 (1.39) 4.44 (1.46)
Range 0–7 0–7 1–7
Variance 2.04 1.93 2.14
II assessment
M (SD) 5.11 (1.34) 5.11 (1.43) 5.11 (1.28)
Range 1–7 1–7 1–7
Variance 1.80 2.03 1.64
III assessment
M (SD) 5.91 (1.02) 6.08 (.86) 5.79 (1.11)
Range 1–7 4–7 1–7
Variance 1.05 0.74 1.24
Whole sample Inclusive classroom General education classroom
Social integration with school
I wave II wave III wave I wave II wave III wave I wave II wave III wave
M (SD) 49.31 (8.37) 49.13 (7.68) 49.18 (8.58) 48.52 (8.11) 48.67 (8.41) 47.70 (8.93) 49.91 (8.55) 49.48 (7.11) 50.22 (8.23)
Range 24–60 23–60 18–60 24–60 23–60 18–60 25–60 25–60 22–60
Emotional integration with school
M (SD) 46.21 (11.27) 43.83 (12.04) 43.64 (12.05) 43.04 (12.24) 42.63 (11.98) 40.38 (11.90) 48.58 (9.91) 44.75 (12.07) 45.93 (11.69)
Range 15–60 18–60 15–60 15–60 18–60 15–59 26–60 18–60 15–60
Motivational integration with school
M (SD) 48.10 (7.91) 47.69 (7.12) 48.17 (6.31) 46.55 (7.08) 47.13 (6.60) 46.43 (6.56) 49.26 (8.32) 48.13 (7.51) 49.40 (5.86)
Range 23–60 30–60 31–60 29–60 30–60 31–60 23–60 30–60 35–60
Achievement in language
M (SD) 15.32 (1.70) 16.77 (1.22) 17.49 (2.43) 15.23 (2.04) 16.82 (1.19) 17.10 (2.28) 15.41 (1.32) 16.74 (1.25) 16.99 (1.62)
Range 4–17 12–19 8–21 4–17 14–19 6–19 10–17 12–19 12–19
Achievement in mathematics
M (SD) 13.33 (1.86) 14.88 (1.33) 17.49 (2.43) 12.85 (2.19) 14.64 (1.62) 17.11 (2.54) 13.69 (1.50) 15.07 (1.04) 17.75 (2.33)
Range 4–15 7–16 8–21 4–15 7–16 8–21 9–15 12–16 8–21
Classroom climate (whole questionnaire)
M (SD) 101.86 (13.29 102.5 (13.87) 102.68 (14.07) 101.30 (14.05) 101.84 (13.68) 99.23 (14.30) 102.28 (12.75) 103 (14.07) 105.10 (13.47)
Range 49–125 42–128 45–128 53–125 42–121 45–124 49–123 47–128 67–128
Classroom climate (peer relationships)
M (SD) 42.72 (6.17) 42.78 (6.08) 42.94 (6.31) 42.47 (5.84) 43.12 (6.78) 42.13 (6.78) 42.91 (6.43) 42.52 (6.24) 43.50 (5.94)
Range 20–52 18–52 16–52 20–50 18–52 16–52 21–52 23–52 24–52
Social skills
M (SD) 3.89 (.62) 3.94 (.68) 3.93 (.71) 3.86 (.63) 3.85 (.70) 3.77 (.66) 3.91 (.62) 4.01 (.65) 4.04 (.72)
Range 1.91–5 2.07–5 1.55–5 1.91–4.84 2.07–5. 2.57–5. 1.91–5 2.55–5 1.55–5
Level of education (mothers): 1 –unfinished primary education to 10 –PhD
M (SD) 7.64 (1.88) 7.70 (2.05) 7.60 (1.76)
Range 2–10 2–10 2–9
Level of education (fathers): 1 –unfinished primary education to 10 –PhD
M (SD) 7.12 (2.06) 7.20 (2.00) 7.06 (2.11)
Range 1–10 2–10 1–9