The aim of the present study was to evaluate the intra- and inter-tester reliability of the movement assessment battery for children-second edition (MABC-2), ageband 2. We wanted to analyze the collected data, with adequate statistical methods, to provide relevant recommendations for physical therapists who are interpreting changes in the context…

Standardized scales to evaluate qualities of trunk movements in children with dysfunction are sparse. An examination of the reliability of scales that may be useful in the clinic is important. The aim of this study was to examine the reliability of the Trunk Impairment Scale (TIS) for children with cerebral palsy (CP). Standardized scales are…

The study outlines the evaluation of an intellectual disability screening tool, the "Child and Adolescent Intellectual Disability Screening Questionnaire" ("CAIDS-Q"), with two age groups. A number of aspects of the reliability and validity of the "CAIDS-Q" were assessed for these two groups, including inter-rater reliability, convergent and…

The purpose of the present study was to conduct latent class analysis on the Hyperactivity scale of the Strengths and Difficulties Questionnaire in order to identify distinct subgroups of subclinical ADHD in a multi-informant framework. We hypothesized a similar structure between teachers and parents, and differences in symptom severity across…

In this study the psychometric properties of the Trunk Control Measurement Scale (TCMS) in children with cerebral palsy (CP) were examined. Twenty-six children with spastic CP (mean age 11 years 3 months, range 8-15 years; Gross Motor Function Classification System level I n = 11, level II n = 5, level III n = 10) were included in this study. To…

The study described the psychometric properties of the Pediatric Evaluation of Disability Inventory (PEDI) when used in Taiwanese normally developing children and illustrated the ethnic differences in determining capacity and independence in daily function between Taiwanese and American children. The Chinese version of the PEDI (PEDI-C) was…

Although often lacking "malice", aggression is fairly common in children with intellectual or developmental disability (I/DD). Despite this, there are no scales available that are appropriate for an in-depth analysis of aggressive behavior in this population. Such scales are needed for the study of aggressive behavior, which is a common target…

We examined the psychometric properties of the behavior flexibility rating scale-revised (BFRS-R), a new scale intended for assessing behavioral flexibility in individuals with developmental disabilities. Seventy-six direct care staff members and 56 parents completed the BFRS-R for 70 children with developmental disabilities. Factor analysis…

Two studies assessed the reliability and utility of the Stimulus Preference Coding System (SPCS) to measure approach, avoidance, and happy and unhappy behaviors in persons with developmental disorders. Study 1 took place in an institutional setting. The nine participants were all adults with mental retardation and multiple associated disabilities.…

The Individuals With Disabilities Education Act (IDEA) Amendments of 1997 mandate the use of functional behavioral assessment (FBA) and positive behavioral supports and interventions for students with disabilities. Although much progress has been made in our understanding of functional analysis over the past 15 years, the extent to which these…