Table 1.
Mean Scores on Study Variables
| Variable | M | SD | Range |
|---|---|---|---|
| Attention problems Grade 1 (TOCA-R) | 2.89 | 1.36 | 1–6 |
| Conduct problems Grade 1 (TOCA-R) | 1.40 | 0.70 | 1–5 |
| Depression Grade 1 (BHIF) | 0.83 | 0.34 | 0–2 |
| Peer relations Grade 1 (PNI) | 0.06 | 0.23 | −0.59–0.86 |
| Math Grade 1 (CTBS) | 434.93 | 90.01 | 201–678 |
| Reading Grade 1 (CTBS) | 451.62 | 66.68 | 229–632 |
| Academic control beliefs Grade 6 | 2.68 | 0.41 | 1–3 |
| Social control beliefs Grade 6 | 2.18 | 0.57 | 1–3 |
| Depression Grade 7 (BHIF) | 0.66 | 0.47 | 0–2 |
Note. TOCA = Teacher Observation of Classroom Adaption-Revised; BHIF = Baltimore How I Feel scale; PNI = Pupil Nomination Inventory; CTBS = Comprehensive Test of Basic Skills.