| Sex | Grade level | Family affluence |
---|---|---|---|
Changes in peers’ intrinsic motivation | .07 | .22* | −.17 |
Changes in peers’ social support | −.26* | .19†| .17 |
Changes in peers’ injunctive norms | −.08 | .26* | .17 |
Changes in peers’ descriptive norms | −.07 | .08 | −.12 |