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Description
The presence of certain chromosomal disorders is not always immediately apparent at birth. Children with relatively high-incidence, but non-heritable disorders may receive delayed identification due to the sometimes subtle manifestation of their disorder. Delayed identification may result in various undesirable outcomes for affected children and their families. In addition to parents, teachers can be valuable participants in the identification process. Chromosomal disorders are associated with generally predictable physical and behavioral characteristics, known as phenotype. In the present study, the influence of phenotype on teachers' student-related concerns was examined. Teachers looked at a photo and read a vignette about a fictional elementary-age student who, although not identified, showed varying degrees of the Turner syndrome phenotype. A follow-up questionnaire indicated significantly greater concerns when a student showed many versus few characteristics of behavioral phenotype. However, the effect of morphological phenotype on teacher responses was not significant. The implications for identification of chromosomal disorders are discussed.
ContributorsMahoney, Joseph M (Author) / Caterino, Linda (Thesis advisor) / Mathur, Sarup (Committee member) / Stamm, Jill (Committee member) / Arizona State University (Publisher)
Created2013
Description
Bullying impacts as many as one in three children (or more in some studies). The impact of bullying on children is similar to other forms of abuse like sexual abuse or physical abuse, far-reaching and potentially long term. The impact isn't solely on the child who is being bullied, it also impacts the child who is doing the bullying. It may have short and long term consequences as well. Martial arts has often been suggested to reduce bullying behaviors (and sometimes suggested as increasing bullying behaviors) but there has been limited research on this level of violence between kids and martial arts as an intervention. The purpose of this study was to examine the effectiveness of martial arts (in particular the Karate for KidsTM program) on bullying behaviors. 223 children were given a standardized questionnaire (the Olweus Bullying Questionnaire) and their parents/guardians were given a short parent survey to measure bullying behaviors in beginner, intermediate and advanced martial arts students. Results showed significant differences between the groups and indicated a reduction in the incidence of children being bullied and a strong indication in a reduction in the child's tendency to bully others after extended martial arts training. These findings suggest that parents, guardians or other child professionals who are interested in reducing bullying behaviors should consider martial arts classes for children.
ContributorsMoody, Gregory Harold (Author) / Digangi, Sam (Thesis advisor) / Zucker, Stan (Committee member) / Mathur, Sarup (Committee member) / Arizona State University (Publisher)
Created2012