Catatonia is a life-threatening disorder characterized by motor abnormalities, mutism, and disturbances of behaviour, which is increasingly being diagnosed in persons with autism. In this report, we describe the presentation and course of catatonia in an adolescent with autism who responded to electroconvulsive therapy (ECT). The illness started…

One state's efforts to assess school readiness to implement a comprehensive mental health innovation are described. To determine the likelihood of achieving success with positive behavioral supports (PBS), a process to identify school buildings ready for planned organizational change was designed and implemented within a large-scale system of care…

A functional behavioral assessment was conducted to identify the maintaining function(s) of aberrant behaviors displayed by a 6-year-old diagnosed with multiple disabilities. The assessment included indirect measures such as interviews, rating scales, and direct observations such as antecedent, behavior, consequence (A-B-C) charting. These…

Healthy undergraduates high (n = 27) and low (n = 27) in experiential avoidance underwent twelve 20 s inhalations of 20% carbon dioxide-enriched air, while physiological (e.g., skin conductance, heart rate, EMG, and end-tidal CO[subscript 2]) and subjective (e.g., subjective units of distress, evaluative ratings, number and severity of panic…

In this article, the author discusses and presents seven possibilities that describe how symmetry principles are reflected in behavior analysis. First, if there are apparently no functional distinctions to be made between positive and negative reinforcement, then reinforcer effectiveness (by various measures) is invariant under a simple inversion…

The purpose of this article was to explore the complex issues surrounding the behaviors exhibited by students who have Narcissistic Personality Disorder (NPD) and the role the disorder may play in school violence. Students with NPD are often characterized by arrogance, grandiosity, and self-importance; a preoccupation with fantasies of success and…

The authors describe a model classroom for students with severe behavioral problems that parallels regular classroom instruction while emphasizing positive expectations, relevant curriculum activities, and good teacher-student interaction. The authors also provide suggestions for controlling negative behavior in areas outside the classroom,…

In this article, we examine two schools that successfully adopted school-wide positive behavior interventions and highlight some of the common features that contributed to their success. As part of our analysis, we draw upon the theoretical literature on organizational change to discuss factors that supported these successful school-wide reform…

There is increasing recognition that the externalizing disorders continue into adulthood or cause substantial impairment that may persist into adulthood. These disorders place substantial demands on the health care, education and legal resources and have considerable public health importance. The concept and the nosology of the externalizing…

African American adolescent males are significantly more likely than their Caucasian peers to receive a diagnosis of Conduct Disorder. In contrast, their Caucasian peers are more often diagnosed with Attention Deficit-Hyperactivity Disorder. Discrepancies in the way diagnosis is made cause more African American adolescent males to be classified …

Urban school officials face the challenge of a growing number of students with or at-risk for developing antisocial behavior. The school-wide positive behavior support (PBS) model provides a comprehensive structure for schools to address antisocial behavior more effectively. In this article, the authors document, in case study format, the…

In school settings, behavior analysts are often called in to consult on severe behavioral issues that surpass the knowledge, experience, and training of local school personnel. Severe behavior such as aggression to staff, SIB, and property destruction are common severe behavior referrals. The benefits of functional assessments, functional…

Patterns of correlates, comorbidity and impairment associated with attention-deficit hyperactivity disorder (ADHD) in children and youth were examined in representative samples from the community and from treatment facilities serving medically indigent youth in Puerto Rico. Information from caretakers and youths was obtained using the Diagnostic…

This article addresses the academic challenges faced by an increasing number of students with learning disabilities and emotional-behavioral disorders. These disorders can occur in combination and compound the challenges of learning. The authors outline ways these disorders can interfere with students' in-class performance and result in…

The use of virtual environments for special needs is as diverse as the field of Special Education itself and the individuals it serves. Individuals with special needs often face challenges with attention, language, spatial abilities, memory, higher reasoning and knowledge acquisition. Research in the use of Virtual Learning Environments (VLE)…