The article discusses special considerations in applying standard token economy techniques to behavior change with the head injured with examples of token economies at three rehabilitation facilities. (DB)

The article describes three aspects of negative reinforcement as it relates to applied behavior analysis: behavior acquired or maintained through negative reinforcement, the treatment of negatively reinforced behavior, and negative reinforcement as therapy. Current research suggests the emergence of an applied technology on negative reinforcement.…

The study examined effects of aversive taste treatment of thumb sucking on untreated habitual hair pulling by two young males (ages 2 and 5). Concomitant with successful treatment of thumb sucking, hair pulling was also eliminated. Results suggest an efficient method for changing behaviors that are difficult to treat directly. (Author/JW)

This review assesses current behavioral approaches for controlling aggression in children and develops hypotheses regarding the motivation for aggression in these children in order to formulate guidelines for further research. (RH)

Three behaviorally disordered mainstreamed 10- to 12-year-old students were systematically trained to prompt teachers for help, praise teachers after receiving help, and prompt teachers for approval on their academic and social performance. All three subjects were able to modify the amount of teacher help they received in the regular classroom.…

Treatment with two setting condition manipulations and use of a visual occlusion helmet was found to decelerate intense screaming by a 16-year-old girl with developmental disabilities. Cranial pressure was found to be the critical element in self-control, and replacing the helmet with a headband was found to be effective in maintaining behavior…

This study of an adolescent with mental retardation and autism found that pica of cigarette butts was maintained in a condition with no social consequences when cigarettes contained nicotine but not when cigarettes contained herbs without nicotine. A procedure based on stimulus control, which reduced cigarette consumption to zero, is described.…

In response to Horner and others (EC 232 976), this paper notes earlier recommendation of procedural safeguards to protect client rights and encouragement of positive procedures to increase adaptive skills but questions whether a positive but slow intervention is more ethically valid than more quickly effective "aversive" interventions…

In this paper, we review definitional issues related to stereotypy, behavioral interpretations of stereotypy, procedures for determining operant function(s) of stereotypy, and behavioral interventions for stereotypy. In general, a preponderance of the assessment literature suggests that most forms of stereotypy are maintained by automatic…

Over the past 30 years, research in the area of applied behaviour analysis has led to a rich knowledge and understanding of the variables that influence human behaviour. This understanding and knowledge has given rise to a range of assessment and intervention techniques that have been applied to individuals with challenging behaviour.…

The consumption of nonfood items (i. e., pica) frequently occurs in persons with developmental disabilities. Pica may result in the puncture or blockage of the digestive tract, infestation by gastrointestinal parasites, and can interfere with an individuals daily learning, occupational performance, and quality of life. Twenty-six published studies…

Functional assessments were conducted to identify the variables maintaining disruptive behavior in eight, typically developing fifth-grade students enrolled in general education classrooms. Participants whose behavior was found to be functionally related to either task-avoidance or attention-seeking were randomly assigned to a treatment strategy…

This study examined whether response to behavior modification with and without methylphenidate differed for children with attention-deficit/hyperactivity disorder (ADHD) and conduct problems (CP) depending on the presence of callous/unemotional (CU) traits. Participants were 37 children ages 7 to 12, including 19 with ADHD/CP-only and 18 with…

This practice parameter reviews the literature on the assessment and treatment of children and adolescents with bipolar disorder. The parameter focuses primarily on bipolar 1 disorder because that is the type most often studied in juveniles. The presentation of bipolar disorder in youth, especially children, is often considered atypical compared…

Background: When phenylketonuria (PKU) is not diagnosed and long-term treatment commenced within the first few weeks of life, permanent brain damage will occur. There is some evidence to show that late diagnosed or untreated people with PKU who have severe challenging behaviours may benefit from a low phenylalanine diet [Harper & Reid (1987)…