Study 1
Adaptive Behavior
Walker and colleagues (1998) found that treatment group students who participated in the First Step to Success program demonstrated higher levels of adaptive behavior (i.e., age-appropriate behaviors such social skills and personal responsibility), compared with students in the waitlist control group, at postintervention. This difference was statistically significant.
Maladaptive Behavior
Treatment group students demonstrated less maladaptive behavior (i.e., dealing with problems through avoidance or passive aggression) compared with control group students, at postintervention. This difference was statistically significant.
Aggression
Treatment group students demonstrated less aggression, compared with control group students, at postintervention. This difference was statistically significant.
Withdrawn Behavior
There was no statistically significant difference between treatment and control groups in withdrawn behavior at postintervention.
Academic Engagement Time
Treatment group students spent more time in academic engagement, compared with control group students, at postintervention. This difference was statistically significant.
Study 2
Adaptive Behavior
Walker and colleagues (2005) found that treatment group students who participated in the First Step to Success program demonstrated greater improvements in adaptive behavior, compared with control group students, at postintervention. This difference was statistically significant.
Maladaptive Behavior
Treatment group students demonstrated greater decreases in maladaptive behavior, compared with control group students, at postintervention. This difference was statistically significant.
Aggression
Treatment group students demonstrated greater decreases in aggression, compared with control group students, at postintervention. This difference was statistically significant.
Academic Engagement Time
Treatment group students demonstrated greater increases in time spent engaged in academics, compared with control group students, at postintervention. This difference was statistically significant.
Study 3
Academic Competence
Treatment group students demonstrated higher scores on the Academic Competence subscale of the Social Skills Rating System, compared with control group students, at postintervention. This difference was statistically significant.
Teacher-Reported Problem Behaviors
Teachers of treatment group students who participated in the First Step to Success program reported fewer behavior problems, compared with teachers of control group students, at postintervention. This difference was statistically significant.
Parent-Reported Problem Behaviors
Parents of treatment group students reported fewer behavior problems, compared with parents of control group students, at postintervention. This difference was statistically significant.
Teacher-Reported Functional Social Impairment
Teachers of treatment group students reported more functional social skills such as adaptive behaviors, compared with teachers of control group students, at postintervention. This difference was statistically significant.
Parent-Reported Functional Social Impairment
Parents of treatment group students reported more functional social skills, compared with parents of control group students, at postintervention. This difference was statistically significant.
Teacher-Reported Academic Engagement Time
Teachers of treatment group students reported more time spent in academic engagement, compared with teachers of control group students, at postintervention. This difference was statistically significant.