Autism最新文献

Societal expectations for social-emotional behavior differ across sexes; however, diagnostic definitions of autism do not account for this when delineating "typical" versus "atypical." This study examines sex differences in autism in one behavior associated with strong gender biases: smiling. Computer vision was used to quantify smiling in 60 autistic (20 female) and 67 neurotypical (25 female) youth during conversations. Effects of sex and diagnosis were examined on degree of smiling, smile prototypicality, changes in smiling, and impact of smiling on interaction quality. Sex differences in smiling persisted across diagnosis groups: females smiled more than males, and their smiles were more prototypical. Autistic youth smiled less, and less prototypically, than neurotypical youth, with no sex by diagnosis interactions. In autism, the association between smile activity and interaction quality approached statistical significance, seemingly driven by autistic males but not females. Findings are consistent with population trends for females to smile more during social exchanges and "display rules" requiring more positive expressivity from females. Autism has historically been defined based on differences between autistic and neurotypical males. Failure to acknowledge sex-based differences in social-emotional behavior may leave some females appearing to have fewer autistic traits, increasing their risk of being under-identified and misunderstood.

Lay abstract: Being a father of an autistic son is a profound and complex experience. Fathers adapt to their autistic sons' unique needs and are always in search of services to ease uncertainties about their sons' present and future. We interviewed 10 Hungarian fathers who have adult-aged autistic children. We asked them about their experiences raising their autistic sons during childhood and adulthood. Our study focused on fathers of adult-aged sons because most research has studied mothers' experiences of autistic children under 18 years old. It is also essential to know how to be like a father with adult-aged autistic children. Fathers shared their ongoing struggle with uncertainty, always seeking the best possible solutions for their sons. They also talked about how they understand and adapt to autism and accept their sons with their special, autism-related characteristics. The findings of this research provide a deeper understanding of fathers' parenting experience, giving suggestions for professionals on supporting them and making their experiences valuable to the community of parents raising autistic children.

Racial and ethnic disparities in service utilization in autism are widely documented. Autism-related parental stigma may play a role if parents from racial/ethnic minoritized backgrounds experience dual stigma from autism and from membership in a marginalized group. This study examines racial/ethnic differences in autism-related stigma and compares the impact of stigma on service utilization in a large, diverse sample of US-based parents of autistic children (final sample = 764; White 41.6%, Black 16.6%, Latino/a/x/Hispanic 20.9%, Asian 7.5%, Multiracial 9.6%, Native American 1.8%, Pacific Islander 0.5%, Middle Eastern 0.2%, and Other 0.2%). Parents completed online surveys assessing affiliate and community stigma, service utilization, and perceived unmet treatment needs. Small but significant racial/ethnic group differences emerged in some aspects of stigma and service utilization. Specifically, Asian and Latino/a/x parents were less likely to fully engage in recommended services; Asian parents endorsed less service availability; Latino/a/x and multiracial parents reported more unmet needs; and Asian and White parents reported significantly more affiliate stigma. There was little indication that stigma contributed to racial/ethnic differences in service utilization, except for Asian families. Results indicate that socioeconomic factors interact with race/ethnicity to impact service use and stigma.

Lay abstract: Most autism research and services focus on individuals with formal autism diagnoses. However, autism activists and self-advocates have raised awareness about the challenges that can prevent individuals from seeking or getting an autism diagnosis. We interviewed 65 queer and transgender adults who either self-identified as autistic without a formal diagnosis or who had a formal autism diagnosis. We found that participants made meaning of their autistic diagnosis and/or identity and found affirmation in this, faced significant barriers and deterrents to getting diagnosed, and experienced invalidation as both a barrier to and product of diagnosis. Due to the challenges that individuals face in getting a diagnosis, we recommend that researchers and advocates consider including self-identified autistic individuals in research and services.

Lay abstract: Special education services are important for helping autistic students succeed, but many racially and ethnically minoritized and girl students face difficulties in getting support because they are not identified appropriately in schools. This study looks at the identification of autism in racially and ethnically minoritized and girl students across schools in the United States during the 2019-2020 school year. We found that girls are less likely to be identified compared to boys, which means they might not get the help they need. The gap between racially and ethnically minoritized students and White students in autism identification has improved slightly, but Latinx students still face challenges. We also found that where students live (their locale) affects their chances of being identified, especially for girls and Latinx students. These findings show that there are disparities in school autism identification, and understanding them can help policymakers, educators, and communities make changes to ensure all autistic students get the support they need.

Lay abstract: To support Latinx families of autistic youth navigate school-based transition services and adult disability services, we provided a family advocacy program entitled, ASISTIR (Apoyando a nueStros hIjo/as con autiSmo obTener servIcios de tRansición; Supporting our Children with Autism to Obtain Transition Services). The ASISTIR program consisted of six, two-hour sessions and included the following topics: school-based transition planning, person-centered planning, Supplemental Security Income, Vocational Rehabilitation, and Home and Community-Based Medicaid Waiver. Twenty-nine Latinx family members completed the cohort-based ASISTIR program. After participating family members demonstrated increased knowledge of school-based transition planning and adult disability services. Participants also demonstrated increased empowerment and advocacy.

Lay abstract: Autistic adolescent girls face complex and diverse challenges in the school setting, specifically mental health issues, unmet social and education needs, and social exclusion. The purpose of this review was to provide a general idea of research relating to the experiences of autistic females in secondary school settings by reporting on their experiences and the lived experiences of autistic women reflecting on their past. Based on the identified articles, the barriers girls face in the compulsory education setting centred on four themes of societal barriers grounded in gender; the institutional or physical barriers of schools; social and communicative expectations; and stigmatization. The study highlighted that there is a need to sensitize and educate widely on the topic of autism for teachers, to support staff, school psychologists and peers of autistic youth. The results call attention to the need for future research to focus on the different lived experiences and knowledge of autistic girls.

Lay abstract: Fatigue is associated with numerous harmful physical and mental health outcomes. Despite research indicating a relationship between fatigue and sleep, there has been a limited focus on how the variability of a person's sleep may be associated with fatigue. In addition, previous studies have not explicitly explored relationships among child sleep, parent sleep, and parent fatigue. Increasing knowledge about this area of research could be particularly relevant for families with autistic children with an increased likelihood of sleep disturbances. The current study used two weeks of objective sleep (actigraphy) data and subjective ratings of parent fatigue from 81 parents and their autistic children to examine associations among child and parent within-person sleep variability regarding average parent fatigue levels. Evidence was assessed for the role of parent sleep variability in hypothesized connections between child sleep variability and parent fatigue. We found that only greater variability in parents' total sleep time was associated with higher levels of parents' average daily fatigue rating over the two weeks. Child sleep variability was not significantly associated with parent sleep variability or average daily fatigue. In addition, average levels of child sleep were unrelated to parent total sleep time variability and fatigue. Although cautious interpretation is required, findings support the idea that variability in total sleep time may be a unique aspect of parental sleep's association with fatigue, independent of child sleep. In addition, sleep variability could be important to consider when examining sleep in addition to average levels of parameters like total sleep time.

Lay abstract: Many autistic individuals report difficulties in social situations, where they are required to think about what goes on in others' minds. These states of the mind can include how others perceive the world around them, their beliefs, or their desires. While research has shown that autistic children could be delayed in developing their full capacity in this regard, less is known about how adults process others' experiences and beliefs. Here we used a novel task and asked adults to participate online. Participants self-reported whether they had been diagnosed with autism or not and we split them into two groups depending on their response. We also asked participants to fill in a self-report questionnaire about social preferences and habits and we also asked them to conduct a test of their nonverbal reasoning ability. Importantly, the autistic and the non-autistic groups did not differ in their nonverbal reasoning abilities, and on our task, we observed that the autistic group committed fewer mistakes than the non-autistic group. Autistic participants were particularly fast and made fewer mistakes on those responses that overlapped with their own view and belief of reality. In conclusion, our findings do not support a simple view of autism in terms of deficits in either social or more general thinking abilities. Instead, autistic adults might favour slightly different ways of thinking about other's experiences and beliefs that is more firmly linked to their own experience and knowledge.

Lay abstract: In England, one in four children have tooth decay by the age of 5 years. Tooth decay affects many autistic children. Communication differences, sensory sensitivities and preferred routines can make dental care difficult. Daily toothbrushing, healthy eating and drinking, and attending the dentist may be challenging for autistic children. We do not know much about how autistic children feel about looking after their teeth. Learning from them directly is important to understand their needs and make sure their voices are heard. We interviewed 10 autistic children aged between 7 and 13 years to discover how they care for their teeth, what helped and what did not. We talked about toothbrushing, healthy eating and drinking and visiting the dentist. To support our conversations, we used Talking Mats^® - a tool that can help with communication. Autistic children described a wide range of sensory issues related to looking after their teeth. This finding shows how important it is to tailor care to each child's needs. Children wanted to be included in conversations about their teeth at home and at the dentist. This was felt to make a big difference in building trust and making them feel comfortable and supported. Overall, we found Talking Mats^® can be used in dental research to engage with autistic children. By understanding children's views, we can better help professionals and parents to support their dental needs. Our research showed that every child's experience is unique, so dental support must be tailored and inclusive to meet children's needs.