An investigation of sleep problems, gastrointestinal symptoms, comorbid psychopathology and challenging behavior in children and adolescents with Down Syndrome.

BACKGROUND: Down syndrome (DS) is one of the most common chromosomal abnormalities, and children with DS have increased risks of receiving diagnoses of specific comorbidities. AIMS: This study aimed to assess the frequencies and relationships between sleep problems, gastrointestinal (GI) symptoms, comorbid psychopathology, and challenging behavior. METHODS AND PROCEDURES: The Children's Sleep Habits Questionnaire, Gastrointestinal Symptom Inventory, Autism Spectrum Disorder-Comorbid for Children, and Behavior Problems Inventory-Short Form were completed by 123 parents of children and adolescents with DS. OUTCOMES AND RESULTS: The frequency of GI symptoms was 74.8 %, with high frequencies also found for: sleep problems (100 %), challenging behavior (100 %), and moderate to severe levels of comorbid psychopathology (tantrum=80 %; repetitive behavior=63 %; avoidant behavior=82 %; worry/depressed=61 %; conduct behavior=100 %; over-eating=100 %; under-eating=100 %). A significant moderate correlation was found between total GI symptoms and self-injurious behavior frequency. Children who presented with abdominal pain engaged in self-injurious behavior more frequently than those with no abdominal pain. CONCLUSIONS AND IMPLICATIONS: Findings indicated a high frequency of sleep problems, comorbid psychopathology, GI symptoms, and challenging behavior and demonstrated a relationship between GI symptoms and self-injurious behavior in children and adolescents with DS. This research illustrated the importance of investigating comorbid conditions in individuals with DS. WHAT THIS PAPER ADDS?: Down Syndrome (DS) is a genetic condition characterized by trisomy 21 and is a leading cause of intellectual disability worldwide. The prevalence of DS is commonly associated with advanced maternal age and is associated with multiple comorbid conditions. The current study aimed to investigate the frequency of and relationship between sleep problems, gastrointestinal symptoms, comorbid psychopathology, and challenging behavior in children and adolescents with DS. High-frequency levels were found for sleep problems (100 %), challenging behavior (100 %), gastrointestinal symptoms (74.8 %), and moderate to severe levels of the different comorbid psychopathologies (tantrum=80 %; repetitive behavior=63 %; avoidant behavior=82 %; worry/depressed=61 %; conduct behavior=100 %; over-eating=100 %; under-eating=100 %). Results indicated a significant difference in self-injurious behavior frequency between individuals who presented with abdominal pain and those who did not. This study is the first to investigate the relationship of multiple comorbid conditions in a sample of children with DS. This paper adds to the literature by demonstrating the frequency of a number of comorbid conditions in children and adolescents with DS. The paper also adds novel findings to the literature by investigating the relationships between comorbid conditions in this population. The findings of this paper highlighted the frequency and comorbidities that exist between gastrointestinal symptoms, sleep problems, comorbid psychopathology, and challenging behavior. Analyses indicated that those who presented with abdominal pain, engaged in self-injurious behavior more frequently. Sleep problems, gastrointestinal symptoms, comorbid psychopathology, and challenging behavior in children and adolescents with Down Syndrome.

Effectiveness of a peer-mediated intervention on job and social skills for students with intellectual disability: a pilot study.

Building foundational job and social skills for high school students with intellectual disability (ID) is critical for post-school employment success. Unfortunately, students with ID often experience limited opportunities to learn and hone these skills while in school. One way to build job and social skills are through a peer-mediated intervention (PMI) in a work-based learning experience (WBLE). A multiple-baseline design across participant dyads with generalization probes was used to investigate the effects of implementing a PMI on job and social skills for students with ID in a WBLE. Results showed that participants demonstrated improvements in job task independence and social interactions. Furthermore, social interaction quality improved after implementing the PMI for most dyads. Limitations and implications for future research are discussed.

Perspectives of Adults without Disabilities on their Friendships with Individuals with Intellectual and Developmental Disabilities.

Friendships contribute to positive social outcomes such as the promotion of prosocial behaviors and social well-being and can lead to an overall healthy quality of life. Despite the importance of friendships, little is known about how individuals without disabilities develop and maintain friendships with individuals with intellectual and developmental disabilities. Using a phenomenological research design, the current study explored the lived experiences of 17 adults without disabilities who discussed the development and maintenance of their friendship with an individual with intellectual and developmental disabilities. Semi-structured interviews were conducted and subsequently collaborative, open coding was used to identify codes and themes across participants. Three main themes emerged related to 1) factors that facilitated friendship development; 2) factors that contributed to friendship maintenance; and 3) impacts of the friendship for both individuals with and without intellectual and developmental disabilities. Implications of the results are discussed as well as future directions for research.

Applying the self-determination theory to develop a school-to-work peer mentoring programme to promote social inclusion.

Social inclusion of individuals with intellectual and developmental disabilities (IDD) is related to positive mental health and social outcomes; yet, individuals with IDD experience societal barriers that limit opportunities for community participation. Providing opportunities for interactions between individuals with and without IDD through peer mentoring may diminish barriers and improve community inclusion. Guided by the self-determination theory, the current report describes the development of a peer mentoring programme to promote the natural process of building intrinsic motivation and personal growth through opportunities for individuals without disabilities to socialize with individuals with IDD on a large university campus and throughout the surrounding community. The theoretical framework that informed the development of the peer mentoring programme is described, as well as the participants, the setting in which the programme is situated, the structure of the programme, the initial impacts and improvement of the programme over time, including approaches to sustainability, and implications for future research and practice.