1. Hartley SL, Barker ET, Seltzer MM, Greenberg JS, Floyd FJ. {{Marital satisfaction and parenting experiences of mothers and fathers of adolescents and adults with autism}}. {Am J Intellect Dev Disabil}. 2011 Jan;116(1):81-95.
Abstract The association of marital satisfaction with parenting burden and quality of the parent?child relationship was examined in 91 married mothers and fathers of co-residing adolescents and adults with autism spectrum disorders. Within-couple differences between mothers and fathers in how child characteristics related to these parenting experiences were also evaluated. Multilevel modeling was used to control for the dependency in couple data. Marital satisfaction was an important predictor of parenting experiences, particularly for fathers. Mothers reported feeling closer to their son or daughter than did fathers. Fathers’ parenting experiences were more strongly impacted by child characteristics than were mothers’ parenting experiences. Results emphasized the connection between the marital relationship and parenting experiences and overlapping but unique experiences of mothers and fathers.
2. Jarquin VG, Wiggins LD, Schieve LA, Van Naarden-Braun K. {{Racial Disparities in Community Identification of Autism Spectrum Disorders Over Time; Metropolitan Atlanta, Georgia, 2000-2006}}. {J Dev Behav Pediatr}. 2011 Feb 2.
OBJECTIVE:: Past research indicates that non-Hispanic black (NHB) children are less likely than non-Hispanic white (NHW) children to have an autism spectrum disorder (ASD) diagnosis, even if they seem to meet criteria for the disorder. This study examined differences in community identification of ASDs between NHB and NHW children identified by a population-based surveillance system. METHODS:: Participants were identified as an ASD surveillance case by the Metropolitan Atlanta Developmental Disabilities Surveillance Program in surveillance years 2000, 2002, 2004, and 2006. Health and education records were abstracted and reviewed to determine ASD surveillance case status; community identification was defined by a documented ASD diagnosis, special education eligibility, and behaviors noted in records. Children were placed in 1 of 5 mutually exclusive categories on the basis of ASD specificity. RESULTS:: Total ASD prevalence was higher for NHW than NHB children, but NHB children were more likely than NHW children to have autistic disorder and autism eligibility at a public school documented in records. NHB children were less likely than NHW children to have pervasive developmental disorder-not otherwise specified and Asperger’s disorder documented in records, even after controlling for socioeconomic status. NHB children were more likely than NHW children to have co-occurring intellectual disability. CONCLUSION:: NHB children were less likely than NHW children to have been identified with less severe ASDs, which might have prevented or delayed intervention services that would have catered to their needs. This study illustrates the need for continued professional education, particularly concerning milder ASDs in minority groups.
3. Jeste SS. {{The neurology of autism spectrum disorders}}. {Curr Opin Neurol}. 2011 Feb 2.
PURPOSE OF REVIEW: Neurological comorbidities in autism spectrum disorders (ASDs) are not only common, but they are also associated with more clinical severity. This review highlights the most recent literature on three of autism’s most prevalent neurological comorbidities: motor impairment, sleep disorders and epilepsy. RECENT FINDINGS: Motor impairment in ASDs manifests as both delays and deficits, with delays found in gross and fine motor domains and deficits found in praxis, coordination and gait, all of which affect other cognitive and behavioral domains. Sleep disorders, especially insomnia, occur in up to 83% of children with ASDs and recent studies have begun to explore the underlying biochemical and behavioral basis of the impairment, which has bolstered treatment studies. Epilepsy is reported in up to one third of children with ASDs, and new studies have focused on identifying the genetic causes of this association. SUMMARY: Better characterization of the phenotype, developmental trajectory and underlying pathophysiology of these neurological comorbidities will enable us to define neurological endophenotypes within the autism spectrum. Future studies must investigate the emergence of these comorbidities prospectively in order to determine whether they lie on the causal pathway to ASDs or whether they reflect epiphenomena of the disorder. As epilepsy and sleep disorders can be treated and may contribute significantly to behavioral and cognitive abnormalities in ASDs, their identification is of high clinical relevance.
4. Rekik NM, Kamoun M, Mnif F, Charfi N, Mnif MF, Abid M. {{Type 1 diabetes mellitus and Rett syndrome: Is there a link?}}. {J Endocrinol Invest}. 2010 Dec;33(11):851.
5. Zaroff CM, Uhm SY. {{Prevalence of autism spectrum disorders and influence of country of measurement and ethnicity}}. {Soc Psychiatry Psychiatr Epidemiol}. 2011 Feb 4.
BACKGROUND: The prevalence of autism spectrum disorders (ASD) is generally somewhat lower in countries outside of North America and Europe. While there are culture-specific patterns of social cognitive processing, the influence of such patterns upon ASD prevalence has yet to be fully explored. METHODS: A comprehensive literature search for original articles reporting ASD prevalence was undertaken. Data across studies were compared with a particular focus on variables of geographic residence and ethnicity. RESULTS: ASD prevalence varies across countries in a manner that appears to suggest that the greatest influence is due to methodological variables. The nature of a potential influence of culture-specific patterns of cognitive processing upon prevalence remains unknown. The available little data concerning the association between ethnicity and prevalence are limited to studies within the United States (US) showing differences in children of Hispanic descent relative to Whites, a finding for which a definitive explanation is lacking. CONCLUSIONS: Available evidence suggests that methodological factors are largely responsible for differences in ASD prevalence across studies. The much discussed increase in prevalence in ASD has been observed worldwide, suggesting that the refinement of diagnostic methodology and/or broadening diagnostic concept is not limited to Western countries. Within individual countries, only in the US has the influence of ethnicity upon ASD prevalence been examined in depth. In the US, children of Hispanic descent have the lowest prevalence of ASD, while Whites tend to have the highest prevalence of ASD. Hypothesized etiological factors for such prevalence differences include methodological factors, socioeconomic variables, and bias.
