Social and Behavioral Sciences Commons^™

Infant Social Avoidance Predicts Autism But Not Anxiety In Fragile X Syndrome, Jane E. Roberts, Hayley Crawford, Elizabeth A. Will, Abigail L. Hogan, Samuel Dale Mcquillin, Bridgette L. Tonnsen, Shannon O'Connor, Douglas A. Roberts, Alexis M. Brewe

Faculty Publications

Objective: Autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD), and anxiety are three of the most common childhood psychiatric disorders. Early trajectories of social avoidance have been linked with these psychiatric disorders in previous studies, but it remains unclear how social avoidance differentially predicts comorbid disorders in a high-risk genetic subgroup. Here, we delineate the association between trajectories of social avoidance from infancy and subsequent ASD, ADHD, and anxiety outcomes at preschool in children with fragile X syndrome (FXS), a well-characterized single-gene disorder highly associated with social avoidance as well as elevated rates of ASD, ADHD, and anxiety.

Method: Males with …

Heart Rate-Defined Sustained Attention In Infants At Risk For Autism, Bridgette L. Tonnsen, J. E. Richards, Jane E. Roberts

Faculty Publications

Background: Although aberrant visual attention has been identified in infants at high familial risk for autism, the developmental emergence of atypical attention remains unclear. Integrating biological measures of attention into prospective high-risk infant studies may inform more nuanced developmental trajectories, clarifying the onset and course of atypical attention and potentially advancing early screening or treatment protocols. Heart rate-defined sustained attention (HRDSA) is a well-validated biological measure of attentional engagement that, in non-clinical infant populations, provides incremental information about attentional engagement beyond looking behaviors alone. The present study aimed to examine the characteristics and clinical correlates of HRDSA in high-risk infants, …

Positive Parenting Of Children With Developmental Disabilities: A Meta-Analysis, Tina Taylor, Timothy B. Smith, Byran B. Korth, Susanne Olsen Roper, Barbara Mandleco

Faculty Publications

Although a large body of literature exists supporting the relationship between positive parenting and child outcomes for typically developing children, there are reasons to analyze separately the relevant literature specific to children with developmental disabilities. However, that literature has not been synthesized in any systematic review. This study examined the association between positive parenting attributes and outcomes of young children with developmental disabilities through meta-analytic aggregation of effect sizes across 14 studies including 576 participants. The random effects weighted average effect size was r = .22 (SE = .06, p < .001), indicative of a moderate association between positive parenting attributes and child outcomes. Publication bias did not appear to be a substantial threat to the results. There was a trend for studies with more mature parents to have effect sizes of higher magnitude than studies with young parents. The results provide support for efforts to evaluate and promote effective parenting skills when providing services for young children with disabilities.

Developmental Markers Of Genetic Liability To Autism In Parents: A Longitudinal, Multigenerational Study, Molly Losh, Gary E. Martin, Michelle Lee, Jessica Klusek, John Sideris, Sheila Barron, Thomas Wassink

Faculty Publications

Genetic liability to autism spectrum disorder (ASD) can be expressed in unaffected relatives through subclinical, genetically meaningful traits, or endophenotypes. This study aimed to identify developmental endophenotypes in parents of individuals with ASD by examining parents' childhood academic development over the school-age period. A cohort of 139 parents of individuals with ASD were studied, along with their children with ASD and 28 controls. Parents' childhood records in the domains of language, reading, and math were studied from grades K-12. Results indicated that relatively lower performance and slower development of skills (particularly language related skills), and an uneven rate of development …

A Comparison Of Pragmatic Language In Boys With Autism And Fragile X Syndrome, Jessica Klusek, Gary E. Martin, Molly Losh

Faculty Publications

No abstract provided.

Video Self-Modeling On An Ipad To Teach Functional Math Skills To Adolescents With Autism And Intellectual Disability, Cami Elizabeth Burton, Darlene Anderson, Mary Anne Prater, Tina Taylor

Faculty Publications

Research suggests that video-based interventions can provide increased opportunity for students with disabilities to acquire important academic and functional skills; however, little research exists regarding video-based interventions on the academic skills of students with autism and intellectual disabilities. The current study used a multiple baseline design across participants to investigate the effects of video self-modeling (VSM) on the mathematics skill acquisition of adolescents with autism. Four adolescent male students viewed videos of themselves on an iPad solving mathematical problems to estimate the amount of money used to pay for a given item and the amount to receive in change. Findings …

Sex Differences And Within-Family Associations In The Broad Autism Phenotype, Jessica Klusek, M Losh, G Martin

Faculty Publications

No abstract provided.

Social Communication And Theory Of Mind In Boys With Autism And Fragile X Syndrome, Molly Losh, Gary E. Martin, Jessica Klusek, Abigail L. Hogan-Brown, John Sideris

Faculty Publications

Impairments in the social use of language, or pragmatics, constitute a core characteristic of autism. Problems with pragmatic language have also been documented in fragile X syndrome (FXS), a monogenic condition that is the most common known genetic cause of autism. Evidence suggests that social cognitive ability, or theory of mind, may also be impaired in both conditions, and in autism, may importantly relate to pragmatic language ability. Given the substantial overlap observed in autism and FXS, this study aimed to better define those social-communicative phenotypes that overlap in these two conditions by comparing pragmatic language ability and theory of …

Social Communication And Theory Of Mind In Boys With Autism And Fragile X Syndrome, Jessica Klusek

Faculty Publications

Impairments in the social use of language, or pragmatics, constitute a core characteristic of autism. Problems with pragmatic language have also been documented in fragile X syndrome (FXS), a monogenic condition that is the most common known genetic cause of autism. Evidence suggests that social cognitive ability, or theory of mind, may also be impaired in both conditions, and in autism, may importantly relate to pragmatic language ability. Given the substantial overlap observed in autism and FXS, this study aimed to better define those social-communicative phenotypes that overlap in these two conditions by comparing pragmatic language ability and theory of …

Autism Fast Start Checklist, Tina Taylor, Leeann Whiffen

Faculty Publications

This Fast Start Checklist was created to help parents in Utah who are concerned that their child is exhibiting signs of an Autism Spectrum Disorder (ASD). It serves as a general guideline for obtaining support through the evaluation and initial treatment process and is not intended to be all-inclusive. Early Intervention and school personnel can guide parents to these resources as they collaborate to determine the best route for serving children who exhibit signs of ASD. Parents should be encouraged to not try to do everything on this list, as they are provided as points to consider. This checklist is …

Language Acquisition In Children With Autism, Tina Taylor

Faculty Publications

By definition, children with autism have deficits in communication. Often, when parents notice that something is "different" about their child, it is that he does not acquire language at the same rate as his peers, that the child uses what language he has in an idiosyncratic fashion (e.g., repeating phrases from videos, using pronouns incorrectly), or that the child appears to understand only that language which might be reinforcing to him (e.g., not responding to "Look at Mommy," but responding to "Do you want a cookie?)" When these "red flags" are apparent, parents should beware of misguided advice such as …

Strategies For Preventing Disruptive Behaviors Among Students With Autism, Tina Taylor

Faculty Publications

Help! What should I do with Michael? I can't control him! I often hear pleas of help similar to this one. What can a teacher do to help a student with autism learn and demonstrate appropriate behavior? The purpose of this article is provide a framework by which we can view behavior, and a description of a few strategies to help prevent challenging behaviors among students with autism. When I was a fresh out of college working under a provisional certificate, I was educated in the "current" methods of "behavior management." That is, I learned how to observe, count, graph …