An analysis of aversive stimuli in classroom demand contexts.
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Although recent research has identified numerous variables that can affect behavior maintained by negative reinforcement, questions remain concerning the potential aspects of the demand context that evoke problem behavior. To date, few studies have examined these questions within general education classrooms. The current study assessed the influence of social and task-difficulty variables on problem behavior maintained by negative reinforcement. Teachers in general education classrooms implemented three analyses to determine the influence of these variables on the problem behavior of 4 boys. Results are discussed in terms of response covariation within the demand context. (+info)
Sequential evaluation of behavioral treatments and methylphenidate dosage for children with attention deficit hyperactivity disorder.
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We used a sequential approach to evaluate the relative and combined effects of different types of behavioral treatments, as well as dosage of methylphenidate (MPH), on the disruptive behavior of 3 students who had been diagnosed with attention deficit hyperactivity disorder. Results showed that individualized behavioral treatments produced decreases in disruptive behavior equivalent to MPH for all 3 participants and demonstrated the need to evaluate behavioral treatments and medication dosage on an individual basis. (+info)
The effects of differential negative reinforcement of other behavior and noncontingent escape on compliance.
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The present study evaluated the effects of noncontingent escape and differential negative reinforcement of other behavior in reducing problem behaviors and increasing compliance in 2 children with disabilities. Results showed that both methods reduced problem behavior and increased compliance for both children. (+info)
Mediators of the relation between maternal depressive symptoms and child internalizing and disruptive behavior disorders.
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Drawing on a normative sample of 224 youth and their biological mothers, this study tested 4 family variables as potential mediators of the relationship between maternal depressive symptoms in early childhood and child psychological outcomes in preadolescence. The mediators examined included mother-child communication, the quality of the mother-child relationship, maternal social support, and stressful life events in the family. The most parsimonious structural equation model suggested that having a more problematic mother-child relationship mediated disruptive behavior-disordered outcomes for youths, whereas less maternal social support mediated the development of internalizing disorders. Gender and race were tested as moderators, but significant model differences did not emerge between boys and girls or between African American and Caucasian youths. (+info)
Generalization in a child's oppositional behavior across home and school settings.
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A 9-year-old clinic-referred boy, his mother, and his teacher were observed in 38 home and 38 school sessions on the same days. Categories of the boy's oppositional behavior and the inappropriate social attention of his mother and teacher were graphed to visually inspect changes during baseline, a parent-training phase, a follow-up phase, and a final parent-training booster phase. Parent-training phases produced reductions in the mother's inappropriate attention and in the boy's oppositional behavior, whereas the follow-up and baseline phases were associated with higher rates of these categories. Generalization occurred in the school across these home phases, as seen in the increase in rates of the boy's problem behavior, despite the lack of change in his teacher's attention. Correlational analyses of proportion scores reflecting the boy's home-school oppositional behavior and mother-teacher social attention suggested his responsiveness to relative changes in adult social contingencies across settings. (+info)
Brief report: a "storybook" ending to children's bedtime problems--the use of a rewarding social story to reduce bedtime resistance and frequent night waking.
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OBJECTIVE: To evaluate the efficacy and acceptability of a social story with tangible rewards to reduce children's disruptive bedtime behavior and frequent night waking. METHOD: Four children (ages 2 to 7), with clinically significant disruptive bedtime behavior, received the intervention, which consisted of a social story (The Sleep Fairy) that sets forth (a) parental expectations for appropriate bedtime behavior and (b) rewards for meeting those expectations. RESULTS: Parent sleep diaries indicated that children had a 78% average decrease in frequency of disruptive bedtime behaviors from baseline to intervention, with another 7% decrease at 3-month follow-up. Night wakings, a problem for 2 children during baseline, were not a problem during intervention and follow-up. Parents reported improved daytime behavior for 3 of the 4 children. Parents gave the intervention high acceptability ratings and maintained a high level of treatment fidelity. CONCLUSIONS: Use of a social story helped parents implement a multicomponent intervention using a familiar bedtime routine, thereby increasing the likelihood that implementation and effects occurred. The book format makes this intervention widely available to parents and professionals, with minimal costs and inconvenience. (+info)
The effect of methylphenidate on oppositional defiant disorder comorbid with attention deficit/hyperactivity disorder.
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OBJECTIVE: To assess the effect of methylphenidate on the diagnosis of oppositional-defiant disorder (ODD) comorbid with attention-deficit hyperactivity disorder (ADHD). METHOD: We conducted an open-label study in which 10 children and adolescents with a dual diagnosis of ODD and ADHD were assessed for their ODD symptoms and treated with methylphenidate. At least one month after ADHD symptoms were under control, ODD symptoms were reevaluated with the Parent form of the Children Interview for Psychiatric Syndromes (P-ChIPS). RESULTS: Nine of the 10 patients no longer fulfilled diagnostic criteria for ODD after they were treated with methylphenidate for ADHD. CONCLUSION: Methylphenidate seems to be an effective treatment for ODD, as well as for ADHD itself. The implications for the treatment of patients with ODD not comorbid with ADHD needs further investigation. (+info)
A comparison of response cost and differential reinforcement of other behavior to reduce disruptive behavior in a preschool classroom.
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This study investigated the effectiveness of response cost and differential reinforcement of other behavior (DRO) in reducing the disruptive behaviors of 25 children in a preschool classroom. Using an alternating treatments design, disruptive behavior was reduced when the participants earned tokens for the absence of disruptive behavior (DRO) or lost tokens for the occurrence of disruptive behavior (response cost). Initially, DRO was more successful in reducing the number of disruptive behaviors; however, over time, response cost proved to be more effective. (+info)