"It Defines Who I Am" or "It's Something I Have": What Language Do [Autistic] Australian Adults [on the Autism Spectrum] Prefer?

Predictors of Developmental and Adaptive Behaviour Outcomes in Response to Early Intensive Behavioural Intervention and the Early Start Denver Model

Many autistic children require support to meet their learning needs. Given the heterogeneity within the autism spectrum it is plausible that different types of support might be better suited to different children. However, knowledge on what interventions work best for which children is limited. We examined the outcomes of autistic preschool-aged children receiving one of two community early intervention approaches. Our main objective was to understand which baseline child characteristics might be associated with the degree of individual response to intervention-whether prognostically (i.e., irrespective of intervention received) or predictively (i.e., specifically in the context of one or other EI approach). Participants comprised two matched groups of preschool-aged autistic children receiving either Group-based Early Start Denver Model (G-ESDM; n = 42) delivered in a 1:3-4 staff:child ratio or an Early Intensive Behavioural Intervention (EIBI; n = 40) delivered in combination of 1:1 and 1:2 staff:child ratio. Over an approximate one-year follow-up period, children in both groups made significant gains in Developmental Quotient (DQ) scores, and trend-level gains in adaptive behaviour composite scores. Higher attention to a playful adult measured via an eye-tracking task was prognostically indicative of better verbal DQ and adaptive behaviour outcomes for the cohort overall. Moderation analyses indicated a single predictive effect-of pre-program sustained attention for subsequent NVDQ outcomes specific to those children receiving G-ESDM. These findings suggest that fine-grained measures of learning skills offer promise towards the selection and tailoring of intervention approaches to meet individual children's learning needs.

Word Learning With Orthographic Support in Nonspeaking and Minimally Speaking School-Age Autistic Children

PURPOSE

Previous research has demonstrated that typically developing children, verbal children with a diagnosis of autism, children with Down syndrome, children with developmental language disorder, and children with dyslexia can all benefit from orthographic support during word learning tasks. This study sought to determine if minimally speaking or nonspeaking children with a diagnosis of autism would also demonstrate an orthographic facilitation effect during a computer-based remote word learning task.

METHOD

Twenty-two school-age children with a diagnosis of autism and little to no spoken language learned four novel words by contrasting the words with known objects. Two novel words were taught with orthographic support present, and two were taught without orthographic support. Participants were exposed to the words a total of 12 times and then given an immediate posttest to assess identification. Parent report measures of receptive vocabulary, expressive vocabulary, autism symptomatology, and reading skills were also collected.

RESULTS

During learning tasks, participants performed equally well whether orthographic support was given or not. For the posttest, however, participants performed significantly better for words that were taught with orthographic support. The presence of orthography improved accuracy and supported a greater number of participants to reach the passing criterion compared to the absence of orthography. Orthographic representations aided the word learning of those with lower expressive language significantly more than those with higher expressive language.

CONCLUSIONS

Minimally speaking or nonspeaking children with a diagnosis of autism benefit from orthographic support when learning new words. Further investigation is warranted to determine if this effect holds during face-to-face interactions using augmentative and alternative communication systems.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.22465492.

Autistic Adult Perspectives on Occupational Therapy for Autistic Children and Youth

The Autistic community values neurodiversity-positive approaches rather than behavioral interventions for Autistic children; however, little is known about what that would look like in occupational therapy. Frequently, researchers seek parent perspectives for understanding Autistic children's preferences, while to date insufficient attention has been paid to Autistic adults as valuable informants on the Autistic experience of Autistic children. The objective of the study was to understand Autistic adult perspectives on pediatric occupational therapy for Autistic children. We sought and thematically analyzed data from a large Facebook group and an occupational therapy podcast on Autistic values, needs, and experiences in pediatric occupational therapy. Participants described wanting therapy that supported Autistic identities rather than trying to "fix" children, changing environments or tasks to promote participation, and setting goals that address self-advocacy and autonomy. Occupational therapy practitioners should critically reflect on their practice's alignment with Autistic values and start to shift their practice as needed.

The impact of COVID-19 on sleep for autistic children: A systematic review

BACKGROUND

Up to 80% of children with autism experience behavioural sleep problems, predominantly relating to bedtime resistance, sleep anxiety, sleep dysregulation, and shorter duration, which are associated with increased autistic symptom expression and emotional and behavioural difficulties. Researchers predicted the COVID-19 pandemic would worsen sleep and behavioural difficulties for autistic children, due to their need for routine and certainty. This systematic review is the first to focus on delineating the role of sleep disturbance in exacerbating autistic symptoms and internalising and externalising behaviours during the pandemic.

METHOD

In this PROSPERO registered systematic review, we aggregated and synthesised findings from empirical studies from 2020 onwards that included children with autism and examined sleep outcomes, using narrative and framework synthesis due to the variety of methods and designs employed. We identified additional relevant themes through inductive thematic analysis.

RESULTS

Seventy-one studies met the search criteria, and we selected seventeen for review following screening and quality assessment. These studies reported mixed findings; with strongest support for worsening of sleep problems typically experienced by autistic children, including difficulties with sleep regulation and shorter sleep duration. Further, sleep problems were associated with increased expression of autistic characteristics.

CONCLUSIONS

Preliminary findings of worsening sleep and increased autistic characteristics for autistic children throughout the COVID-19 pandemic highlight the need for ongoing, accessible and flexible service provision during exposure to environmental stressors. We propose that behavioural sleep interventions are well suited to telehealth adaptation and play an important role in supporting families when in-person treatment for sleep problems is not possible.

Does Treatment Fidelity of the Early Start Denver Model Impact Skill Acquisition in Young Children with Autism?

There is increasing evidence supporting the effectiveness of the Early Start Denver Model (ESDM) for children on the autism spectrum. However, substantial variability in response to the ESDM has been reported across participants. We examined the plausible yet untested hypothesis that variations in the fidelity level of therapists delivering the intervention contribute to variability in children's response to the ESDM. Videotaped sessions (n = 40) of toddlers on the autism spectrum who received the ESDM from trained therapists were coded to obtain measures of therapist fidelity and children's learning in response to the therapists' instruction. Variations in overall fidelity, along with variations in most items included in the ESDM fidelity checklist, contributed to the children's learning response during the sessions.

Factors of relationship satisfaction for autistic and non-autistic partners in long-term relationships

LAY ABSTRACT

Previous research has found that autistic people report lower satisfaction in their romantic relationships compared to non-autistic people. However, the majority of this research has focused on autistic traits as barriers to relationship satisfaction, while overlooking the role of their partners in these relationships. Our study explored a range of factors in both autistic people and non-autistic partners of autistic people and how they may be linked to long-term relationship satisfaction. These factors included social and communication skills, personality traits, social loneliness, partner responsiveness, and sexual satisfaction. We found that partner responsiveness was a strong predictor of relationship satisfaction for both autistic and non-autistic partners, suggesting that rather than focusing intervention solely on the autistic person, the role of their partner should also be considered. Service providers who work with couples involving an autistic person to enhance their relationship satisfaction could focus on assisting their clients to identify each other's needs and how best to meet them.

A Comprehensive Analysis of Speech Disfluencies in Autistic Young Adults and Control Young Adults: Group Differences in Typical, Stuttering-Like, and Atypical Disfluencies

PURPOSE

The purpose of this study was to examine the nature of speech disfluencies in autistic young adults and controls by using a wide-range disfluency classification of typical disfluencies (TD; i.e., filled pauses, revisions, abandoned utterances, and multisyllable word and phrase repetitions), stuttering-like disfluencies (SLD; i.e., sound and syllable repetitions, monosyllable word repetitions, prolongations, blocks, and broken words), and atypical disfluencies (AD; i.e., word-final prolongations and repetitions and atypical insertions).

METHOD

Thirty-two autistic young adults and 35 controls completed a narrative telling task based on socially complex events. Frequencies of total disfluencies, TD, SLD, AD and stuttering severity were compared between groups.

RESULTS

The overall frequency of disfluencies was significantly higher in the autistic group and significant between-group differences were found for all disfluency categories. The autistic group produced significantly more revisions, filled pauses, and abandoned utterances, and each subtype of SLD and AD than the control group. In total, approximately every fourth autistic participants scored at least a very mild severity of stuttering, and every fifth produced more than three SLD per 100 syllables.

CONCLUSIONS

Disfluent speech can be challenging for effective communication. This study revealed that the speech of autistic young adults was highly more disfluent than that of the controls. The findings provide information on speech disfluency characteristics in autistic young adults and highlight the importance of evaluating speech disfluency with a wide-range disfluency classification in autistic persons in order to understand their role in overall communication. The results of this study offer tools for SLPs to evaluate and understand the nature of disfluencies in autistic persons.

Sex and gender in neurodevelopmental conditions

Health-related conditions often differ qualitatively or quantitatively between individuals of different birth-assigned sexes and gender identities, and/or with different gendered experiences, requiring tailored care. Studying the moderating and mediating effects of sex-related and gender-related factors on impairment, disability, wellbeing and health is of paramount importance especially for neurodivergent individuals, who are diagnosed with neurodevelopmental conditions with uneven sex/gender distributions. Researchers have become aware of the myriad influences that sex-related and gender-related variables have on the manifestations of neurodevelopmental conditions, and contemporary work has begun to investigate the mechanisms through which these effects are mediated. Here we describe topical concepts of sex and gender science, summarize current knowledge, and discuss research and clinical challenges related to autism, attention-deficit/hyperactivity disorder and other neurodevelopmental conditions. We consider sex and gender in the context of epidemiology, behavioural phenotypes, neurobiology, genetics, endocrinology and neighbouring disciplines. The available evidence supports the view that sex and gender are important contributors to the biological and behavioural variability in neurodevelopmental conditions. Methodological caveats such as frequent conflation of sex and gender constructs, inappropriate measurement of these constructs and under-representation of specific demographic groups (for example, female and gender minority individuals and people with intellectual disabilities) limit the translational potential of research so far. Future research and clinical implementation should integrate sex and gender into next-generation diagnostics, mechanistic investigations and support practices.

'Bodies that never grow': How psychiatric understanding of autism spectrum disorders affects autistic people's bodily experience of gender, ageing, and sexual desire

This paper investigates the intersections of gender, sexuality, ageing in the way autism spectrum disorder is medically described as a discrete category. On one hand, the construction of autism as a male-centric phenomenon results in a significant gender gap in autism diagnosis, with girls diagnosed with autism significantly less and later than boys. On the other hand, the focus on depicting autism as a pediatric condition exposes adult autistics to discriminatory practices such as infantilization and contributes to the disregard of their sexual desires or to the misconception of their sexual behaviors as dangerous or inappropriate. Both infantilization and the supposed inability of autistic people to "fit" into adulthood have a significant impact on both sexuality's expressions and ageing experiences. My study suggests how fostering knowledge and further learning on the infantilization of autism can bring important insight into understanding disability from a critical angle. By challenging normative notions of gender, ageing, and sexuality, autistic people's different bodily experiences question medical authority and social politics and criticize the public representation of autism in the broader social space.

"Peas in a pod": Oral History Reflections on Autistic Identity in Family and Community by Late-Diagnosed Adults

In this paper, we report on a participatory oral history study documenting the lives of late-diagnosed autistic adults in Australia. We interviewed 26 autistic adults about their life history and the impact of late diagnosis. All were diagnosed after the age of 35, growing up in an era when autism was not well known. Using reflexive thematic analysis, we uncovered a rich body of reflections on shared Autistic identity and identified three major themes within that data set: 'conceptualising the Autistic family', 'creating Autistic community', and 'contesting Autistic identity'. Overall, the study provides insights into the active creation of shared Autistic identity and the importance of Autistic community to these late-diagnosed autistic adults.

Autism-related language preferences of English-speaking individuals across the globe: A mixed methods investigation

Over the past two decades, there have been increasing discussions around which terms should be used to talk about autism. Whilst these discussions have largely revolved around the suitability of identity-first language and person-first language, more recently this debate has broadened to encompass other autism-related terminology (e.g., 'high-functioning'). To date, academic studies have not investigated the language preferences of autistic individuals outside of the United Kingdom or Australia, nor have they compared levels of endorsement across countries. Hence, the current study adopted a mixed-methods approach, employing both quantitative and qualitative techniques, to explore the linguistic preferences of 654 English-speaking autistic adults across the globe. Despite variation in levels of endorsement between countries, we found that the most popular terms were similar-the terms 'Autism', 'Autistic person', 'Is autistic', 'Neurological/Brain Difference', 'Differences', 'Challenges', 'Difficulties', 'Neurotypical people', and 'Neurotypicals' were consistently favored across countries. Despite relative consensus across groups, both our quantitative and qualitative data demonstrate that there is no universally accepted way to talk about autism. Our thematic analysis revealed the reasons underlying participants' preferences, generating six core themes, and illuminated an important guiding principle-to respect personal preferences. These findings have significant implications for informing practice, research and language policy worldwide.

Preferences for identity-first versus person-first language in a US sample of autism stakeholders

LAY ABSTRACT

There is currently disagreement among professionals (such as teachers, therapists, researchers, and clinicians) about the most appropriate and respectful way to refer to individuals with disabilities in general, and those with autism, in particular. Supporters of person-first language feel that it is important to emphasize the person rather than the disorder or disability, and promote the use of terms such as, "person with autism" or "a person with ASD." The goal is to reduce stereotypes and discrimination and emphasize the person's individuality rather than their disability. However, some people within the autism community have questioned the use of person-first terms because they are awkward and use an unconventional style of language that draws attention to the disability. Moreover, autistic individuals and their families are beginning to support the use of identity-first language that embraces all aspects of one's identity. Surveys in the United Kingdom and Australia support the idea that both types of language are preferred by different groups of autism stakeholder groups. In our study, we surveyed autism stakeholders in the United States. Overwhelmingly, autistic adults (n = 299) preferred identity-first language terms to refer to themselves or others with autism. Professionals who work in the autism community (n = 207) were more likely to support and use person-first language. Language is dynamic and our findings support the need for open communication among autism professionals about how we communicate with and about autistic individuals and their families.

Audiovisual temporal binding window narrows with age in autistic individuals

Atypical sensory perception has been recognized in autistic individuals since its earliest descriptions and is now considered a key characteristic of autism. Although the integration of sensory information (multisensory integration; MSI) has been demonstrated to be altered in autism, less is known about how this perceptual process differs with age. This study aimed to assess the integration of audiovisual information across autistic children and adolescents. MSI was measured using a non-social, simultaneity judgment task. Variation in temporal sensitivity was evaluated via Gaussian curve fitting procedures, allowing us to compare the width of temporal binding windows (TBWs), where wider TBWs indicate less sensitivity to temporal alignment. We compared TBWs in age and IQ matched groups of autistic (n = 32) and neurotypical (NT; n = 73) children and adolescents. The sensory profile of all participants was also measured. Across all ages assessed (i.e., 6 through 18 years), TBWs were negatively correlated with age in the autistic group. A significant correlation was not found in the NT group. When compared as a function of child (6-12 years) and adolescent (13-18 years) age groups, a significant interaction of group (autism vs NT) by age group was found, whereby TBWs became narrower with age in the autistic, but not neurotypical group. We also found a significant main effect of age and no significant main effect of group. Results suggest that TBW differences between autistic and neurotypical groups diminishes with increasing age, indicating an atypical developmental profile of MSI in autism which ameliorates across development.

Examining the Latent Structure and Correlates of Sensory Reactivity in Autism: A Multi-site Integrative Data Analysis by the Autism Sensory Research Consortium

Background Differences in responding to sensory stimuli, including sensory hyperreactivity (HYPER), hyporeactivity (HYPO), and sensory seeking (SEEK) have been observed in autistic individuals across sensory modalities, but few studies have examined the structure of these "supra-modal" traits in the autistic population. Methods Leveraging a combined sample of 3,868 autistic youth drawn from 12 distinct data sources (ages 3-18 years and representing the full range of cognitive ability), the current study used modern psychometric and meta-analytic techniques to interrogate the latent structure and correlates of caregiver-reported HYPER, HYPO, and SEEK within and across sensory modalities. Bifactor statistical indices were used to both evaluate the strength of a "general response pattern" factor for each supra-modal construct and determine the added value of "modality-specific response pattern" scores (e.g., Visual HYPER). Bayesian random-effects integrative data analysis models were used to examine the clinical and demographic correlates of all interpretable HYPER, HYPO and SEEK (sub)constructs. Results All modality-specific HYPER subconstructs could be reliably and validly measured, whereas certain modality-specific HYPO and SEEK subconstructs were psychometrically inadequate when measured using existing items. Bifactor analyses unambiguously supported the validity of a supra-modal HYPER construct (ω H  = .800), whereas a coherent supra-modal HYPO construct was not supported (ω H  = .611), and supra-modal SEEK models suggested a more limited version of the construct that excluded some sensory modalities (ω H  = .799; 4/7 modalities). Within each sensory construct, modality-specific subscales demonstrated substantial added value beyond the supra-modal score. Meta-analytic correlations varied by construct, although sensory features tended to correlate most strongly with other domains of core autism features and co-occurring psychiatric symptoms. Certain subconstructs within the HYPO and SEEK domains were also associated with lower adaptive behavior scores. Limitations: Conclusions may not be generalizable beyond the specific pool of items used in the current study, which was limited to parent-report of observable behaviors and excluded multisensory items that reflect many "real-world" sensory experiences. Conclusion Psychometric issues may limit the degree to which some measures of supra-modal HYPO/SEEK can be interpreted. Depending on the research question at hand, modality-specific response pattern scores may represent a valid alternative method of characterizing sensory reactivity in autism.

Assistive technology for adults on the autism spectrum: A systematic survey

While the needs and care for children on the autism spectrum have been widely investigated, the intervention and services available to autistic adults have been overlooked for a long time. This survey paper reviewed 32 articles that described and evaluated assistive technologies that have been developed and evaluated through a complete circle of interactive product design from ideation, prototype, and user evaluation. These assistive technologies aim to improve independence and living quality in autistic adults. We extracted information from the perspective of requirement gathering, technology designing, and effectiveness of evaluation in the design cycle. We found a general lack of requirements-driven design, and the evaluation process was not standardized either. The lack of requirement gathering results in designs purely based on existing literature without targeting actual user needs. Our synthesis of included paper contributes to developing iterative design considerations in assistive technologies for autistic adults. We also suggest that assistive technologies for autistic adults shift some attention from assisting only autistic adults who require at least substantial support to embracing also those who have been living independently but rather have difficulties in social interaction. Assistive technologies for them have the potentials to help them consolidate and enhance their experiences in independent living.

Does Language Matter? Identity-First Versus Person-First Language Use in Autism Research: A Response to Vivanti

In response to Vivanti's 'Ask The Editor…' paper [Journal of Autism and Developmental Disorders, 50(2), 691-693], we argue that the use of language in autism research has material consequences for autistic people including stigmatisation, dehumanisation, and violence. Further, that the debate in the use of person-first language versus identity-first language should centre first and foremost on the needs, autonomy, and rights of autistic people, so in to preserve their rights to self-determination. Lastly, we provide directions for future research.

Addressing me in the context of my disease: Why it is so complicated

Addressing a person in the context of their disease must be done respectfully. As a person with multiple sclerosis (MS), my preference is to be referred to as such. Some people with MS refer to themselves as MSers, MS warriors, MS sufferers, and that's fine. A person with MS can refer to themselves in the context of their disease in the manner they choose. People without MS should use terminology most respectful and acceptable to the broadest of the minority. Academics sometimes use persons with MS to refer to an infinite number of people. Not only is this incorrect but use of persons has broadly fallen out of favour in recent decades. In this personal viewpoint I discuss these issues from a lived experience perspective.

Greater gender diversity among autistic children by self-report and parent-report

LAY ABSTRACT

Gender diversity broadly refers to the way in which an individual experiences (expressions and/or identities) their gender distinctly to that which would be expected based upon social norms for their gender assigned at birth. Recent research has shown a higher representation of gender diversity among autistic youth. Previous research in this area has relied on parent-report based on a single question from the Child Behavior Checklist Item-110, asking whether their child "Wishes to be the opposite sex." The Gender Diversity Screening Questionnaire Self-Report and Parent-Report were used to assess the experience of gender diversity in 244 children (140 autism spectrum disorder and 104 typically developing) between 10 and 13 years. The Item-110 was also collected. Results showed that autistic children endorsed much higher rates of Binary Gender Diversity (less identification with their designated sex and more with the other binary sex) and Nonbinary Gender Diversity (identification as neither male nor female) than typically developing children. Similarly, parents of autistic children reported significantly more gender-body incongruence experienced by their child than parents of typically developing children. Specifically, parents of autistic females-assigned-at-birth reported significantly more gender-body incongruence than autistic males-assigned-at-birth. Parent- and self-report measures were largely related. Moreover, statistical comparisons between and within the groups revealed associations between gender profiles and symptoms of anxiety, depression, and suicidality. Results extend previous reports showing increased rates of gender diversity in autistic children, now based on both self-report and parent-report, and highlight the need to better understand and support the unique and complex needs of autistic children who experience gender diversity.

Primary Care Clinician and Child Characteristics Impacting Autism Surveillance

Early detection of autism provides access to early intervention and subsequently fewer lifelong challenges. However, disparities in screening have been associated with socioeconomic status (SES) and race, and disparities in surveillance have been associated with clinician knowledge and beliefs about autism identification. The present study examines associations between demographic variables and clinician beliefs, and agreement between screening results and clinician surveillance. Surveillance included activities used by the primary care clinicians (PCCs) to assess risk for autism. PCCs reported their beliefs about autism screening and identification, their sex, race, years in practice, and racial distribution of their patient population. Children's demographic information was also collected. PCCs identified children as having, or not having, an increased likelihood of autism, and parents of children completed an autism screener. Agreement between screening and surveillance results were examined across PCC, practice, and child demographics. Higher confidence in autism knowledge and screening resources, female PCC sex, and majority White practice patient demographics all predicted agreement between screening and surveillance. Female child sex and higher maternal education also predicted agreement between screening and surveillance. These findings highlight the importance of PCC screening beliefs and child and PCC demographics on the autism identification process.

Understanding language preference: Autism knowledge, experience of stigma and autism identity

LAY ABSTRACT

There is ongoing discussion around what language is acceptable when talking about someone with an autism diagnosis, especially regarding person-first (e.g. person with autism) or identity-first (e.g. autistic person) language. We asked 198 Australian adults with an autism diagnosis what terminology they prefer and what they find offensive. We also asked questions to understand their experience of stigma, their autism knowledge and how much they endorse an autism identity, to investigate if these factors were associated with their language preferences. Overall, there was no significant association between these three factors and person-first terminology. For identity-first terms, those who endorse a stronger autism identity tended to find identity-first terms more preferable and less offensive, whereas those who reported greater experiences and internalisation of stigma tended to find identity-first terms less preferable and more offensive. Previous research has tended to ask what language participants prefer. The findings of this work help provide some context as to why people prefer or find offensive specific terms, at least for identity-first language.

Examining the relationship between cognitive inflexibility and internalizing and externalizing symptoms in autistic children and adolescents: A systematic review and meta-analysis

Compared to neurotypical peers, autistic adolescents show greater cognitive inflexibility (CI) which manifests at the behavioral and cognitive level and potentially increases vulnerability for the development of internalizing (INT) and externalizing (EXT) symptoms. This systematic review and meta-analysis explored the association between CI and INT/EXT in autistic adolescents. PubMed, EMBASE, MEDLINE, PsycINFO and Web of Science databases were searched to identify relevant studies until April 2022 (PROSPERO protocol: CRD42021277294). Systematic review included 21 studies (n = 1608) of CI and INT, and 15 studies (n = 1115) of CI and EXT. A pooled effect size using Pearson's correlation between CI and INT/EXT was calculated and the moderating effects of age, sex, IQ and study quality were investigated using meta-regressions. Sensitivity analyses were completed to investigate the impact of measure variance for CI and co-occurring ADHD on the overall effects. Greater CI is associated with increased INT (nine studies; n = 833; r = 0.39 (moderate effect), 95% confidence interval [0.32, 0.46]) and EXT (six studies; n = 295; r = 0.48 (large effect), 95% confidence interval [0.38, 0.58]). Results withheld when only using parental reports of CI and excluding autistic adolescents with co-occurring ADHD. Increased CI may be a transdiagnostic vulnerability factor that can increase autistic adolescents' rigid or perseverative patterns of unhelpful cognition and behaviors and reduce their ability to access psychological interventions. Addressing CI may improve autistic children and adolescents' engagement with psychological therapy for co-occurring mental health difficulties.

Cost-benefit analysis of a non-government organization and Australian government collaborative supported employment program for autistic people

We present a cost-benefit analysis of an Australian Government sponsored 3-year supported employment program for autistic adults—the DXC Dandelion Program—in the information and communications technology sector. We explored the range of direct costs associated with running the program, benefits to participants, and avoided costs to the government. Estimates were based on data from 56 (86% men; Mage = 25.28, standard deviation [SD]  = 8.36 years) autistic participants in the program. The program generated a high benefit ratio for government, mainly driven by increases in wage rates and hours worked and avoiding welfare and unemployment benefit payments. Participants received the largest benefit through wages and access to the labor market, with most participants transitioning into productive, open employment following program completion. The results from the model are robust; the benefit ratio remained above 1.0 even when higher discount rates were applied. In sum, our analysis identifies potential economic savings associated with supported employment programs that provide pathways for otherwise unemployed or under-employed autistic adults to enter the workforce.

Lay abstract

Relative to the size of the population, there are fewer autistic people than non-autistic people in the workforce. Employment programs that provide extra support to autistic people may help them to gain and keep jobs that are suited to their skills and expertise. In this study, we reviewed the DXC Dandelion Program. This is a supported autism employment program run in partnership with the Australian Government. The program provided jobs to autistic people who worked in information and communications technology roles, such as software testing and cyber security. In this study, we examined some of the benefits of the program for the autistic people who participated in it. We also examined the benefits of the program to the government. We found that there are many savings to government when autistic people are employed in jobs that are matched to their skills and abilities, compared to being unemployed or working in jobs that are below their level of education, training, or skills.

Brief Report: Learning About Autism: Is the Source of Autism Knowledge Associated with Differences in Autism Knowledge, Autism Identity, and Experiences of Stigma

People on the autism spectrum can learn about autism from various sources, likely differing in the information, portrayal, and discussion they offer. The present study investigates where autistic people learn about autism, and whether their information source is associated with their level of autism knowledge, perceptions of stigma, and development and expression of an autism identity. A survey of 198 Australian adults with an autism diagnosis showed that learning about autism from conventional sources (e.g., professionals, parents) was associated with more internalised stigma, lower endorsement of special abilities and autism identity, whereas online blogs and social media showed the opposite pattern as well as more accurate knowledge of autism. The findings raise questions about how authoritative sources of information discuss autism.

"Autism research is in crisis": A mixed method study of researcher's constructions of autistic people and autism research

Introduction

While not all autism research is ableism, autism researchers can be ableist, including by talking about autistic people in sub-human terms (dehumanization), treating autistic people like objects (objectification), and making othering statements which set autistic people apart from non-autistic people, and below in status (stigmatization).

Method

This mixed-method study aimed to investigate how autism researchers construct autistic people and autism research, and to investigate whether including autistic people more in research relates to lower ableism in narratives about autistic people. We used a survey with autism researchers (N = 195) asking five open-ended questions about autism and autism research, as well as demographics, career length, contact with autistic people (familial and non-familial) and degree to which researchers involve autistic people in their research. We used content analysis to categorize narratives used by autism researchers and cues for ableism (dehumanization, objectification, and stigmatization). We then used binary-logistic regression to identify whether narrative or higher inclusion of autistic people predicted fewer ableist cues, controlling for career length and connections to autistic people.

Results and discussion

Using medicalized narratives of autism predicted higher odds of ableist cues compared to employing social model or neutral embodiment narratives. Greater inclusion of autistic people in research predicted significantly lower odds of ableist cues, while controlling for other contact with autistic people and career length. Next, we used reflexive thematic analysis to analyze researcher's perceptions of autistic people and autism research. Narratives reflected core ideological disagreements of the field, such as whether researchers consider autism to be an intrinsic barrier to a good life, and whether researchers prioritize research which tackles "autism" versus barriers to societal inclusion for autistic people. Instrumentality (a form of objectification) was key to whether researchers considered a person to have social value with emphasis revolving around intellectual ability and independence. Lastly, language seemed to act as a tool of normalization of violence. Researchers relied on an amorphous idea of "autism" when talking about prevention or eradication, potentially because it sounds more palatable than talking about preventing "autistic people," despite autism only existing within the context of autistic people.

Genomic architecture of autism from comprehensive whole-genome sequence annotation

Fully understanding autism spectrum disorder (ASD) genetics requires whole-genome sequencing (WGS). We present the latest release of the Autism Speaks MSSNG resource, which includes WGS data from 5,100 individuals with ASD and 6,212 non-ASD parents and siblings (total n = 11,312). Examining a wide variety of genetic variants in MSSNG and the Simons Simplex Collection (SSC; n = 9,205), we identified ASD-associated rare variants in 718/5,100 individuals with ASD from MSSNG (14.1%) and 350/2,419 from SSC (14.5%). Considering genomic architecture, 52% were nuclear sequence-level variants, 46% were nuclear structural variants (including copy-number variants, inversions, large insertions, uniparental isodisomies, and tandem repeat expansions), and 2% were mitochondrial variants. Our study provides a guidebook for exploring genotype-phenotype correlations in families who carry ASD-associated rare variants and serves as an entry point to the expanded studies required to dissect the etiology in the ∼85% of the ASD population that remain idiopathic.

Autism voices: Perspectives of the needs, challenges, and hopes for the future of autistic youth

The Autism Voices study draws on novel inclusive methods to obtain the first-person experiences of autistic youth with a range of cognitive and verbal abilities. Thirty-one autistic youth were interviewed with a strength-based protocol, enabling them to provide responses in the modality of their choice. Dynamics between youth and their environments such as home, school, and community were explored. Youth were questioned about their interests, plans for the future, experiences with various emotions, and experience of autism. Based on a thematic analysis, six themes emerged: (1) autistic identities, (2) thinking about the future, (3) seeking social connection on their own terms, (4) seeking autonomy, (5) school as both a stressor and social facilitator, and (6) experiences of stress and anxiety. The experiences described by autistic youth parallel many of the aspirations and challenges of typically developing adolescents, while being uniquely shaped by their autism. We discuss how these insights shared by autistic youth can facilitate active involvement in their communities, promote well-being, and promote optimal transition into adulthood. Autism Voices demonstrates that partnering with multiple stakeholders and the use of inclusive methodologies are pivotal steps toward capturing the voices of all autistic youth.

Lay abstract

Currently, our understanding of the adolescent period for autistic youth has relied on the expertise of researchers, clinicians, parents, and teachers, yet rarely involves their unique first-person experiences. Our study attempted to understand the experiences and perspectives of autistic adolescents in their home, school, and community environments using the Autism Voices protocol, a semi-structured interview specifically designed and tailored to engage with autistic youth with various language and intellectual levels. The analysis of the 31 interviews conducted with autistic adolescents aged 11–18 years highlighted six themes: (1) autistic identities, (2) thinking about the future, (3) seeking social connection on their own terms, (4) seeking autonomy, (5) school as both a stressor and social facilitator, and (6) experiences of stress and anxiety. These results highlight similarities and differences in the adolescent experiences of autistic youth compared to their typically developing peers. Our findings suggest that by removing assumptions about the experiences of autistic individuals and investing in inclusive interview methods, we can faithfully capture the experiences of autistic youth regardless of their communication and cognitive abilities. Being able to capture and amplify these diverse voices will facilitate the active involvement of autistic communities in research and clinical and policy decisions that impact them.

Autism Spectrum Disorders Across the Life Course and Occupational Therapy Services

The primary purpose of this position statement is to define the role of occupational therapy and the scope of occupational therapy services available for persons on the autism spectrum to audiences external to the occupational therapy profession. In addition, this document is intended to articulate for occupational therapy practitioners the role and support of the practice of occupational therapy for this population.1.

Portrayals of autism in the British press: A corpus-based study

Press representations of autism and autistic people both reflect and help shape public attitudes towards autism and neurodiversity and may establish critical barriers to social integration for autistic individuals. This study examined such representations in UK newspapers in the period 2011–2020 using a corpus-based approach. It also considered how press representations changed over time and differed with regard to reporting style (tabloids vs broadsheets) and political orientation (left- vs right-leaning). We created the Autism UK Press Corpus, which included all documents (~24K) referring to autism in 10 national newspapers. We used document counts (normalised by newspaper size) to assess the ‘newsworthiness’ of autism. We also employed a synergy of corpus-based and critical-discourse-analysis methodologies to study lexicogrammatical patterns and uncover explicit and implicit attitudes towards autism. Our results showed that the coverage of autism increased slightly over time, especially in broadsheets and left-leaning newspapers. Newspapers emphasised adversities associated with autism, often used negative language, and tended to focus on boys. These representations shifted gradually towards more difference-based descriptions and included more diverse age/gender groups, especially in broadsheets and left-leaning newspapers. We discuss the broad implications of these findings for the autism community and those interested in a more inclusive society.

Lay abstract

Any thriving society must recognise, accept and celebrate all of its diverse talent. But how accepting is British society towards autism and autistic people? This research addressed this question through the lens of the press since the press both reflects and helps shape public attitudes towards various social categories. We used specialised ‘corpus-based’ methods to carry out a large-scale study, which examined all articles referring to autism or autistic people in 10 national British newspapers in the period 2011–2020. We first investigated how often newspapers referred to autism. We found that the coverage of autism increased slightly over the years, suggesting that autism was becoming an increasingly newsworthy topic. Furthermore, the rise in autism coverage differed considerably between individual newspapers: it was more pronounced in the broadsheets than tabloids, and in left-leaning than right-leaning newspapers. But what was the focus of these articles? We found that newspapers emphasised the adversities associated with autism and portrayed autism with a lot of negative language. Newspapers also tended to focus on autistic children, and particularly on boys. There were some signs of change in more recent years, with some newspapers now representing autism as a difference and, in addition, referring to more diverse groups of autistic people. However, these changes tended to be confined to broadsheets and left-leaning newspapers. Our findings suggest that representations of autism in the contemporary British press are skewed towards stereotypically negative views, which may well hinder the acceptance of autism and the fostering of a more inclusive society.

The Suicidal Ideation Attributes Scale-Modified (SIDAS-M): Development and preliminary validation of a new scale for the measurement of suicidal ideation in autistic adults

LAY ABSTRACT

Autistic people may be at higher risk of suicidal behavior than people in the general population. Suicidal behavior may include thinking about suicide or attempting to end one's own life by suicide. It is important to identify autistic people who may be thinking about suicide. People who are at risk of suicidal behavior can be identified by asking questions about whether they have been thinking about suicide. A specially designed questionnaire, or screening instrument, can help someone ask the best questions to find out if someone has been thinking about suicide. This information can help to identify supports to be put in place to prevent suicidal behavior, such as a suicide attempt. However, autistic people may interpret questions differently than non-autistic people. It is important to use screening tools that have been designed with, and for autistic people. In this study, we examined the Suicidal Ideation Attributes Scale (SIDAS). The SIDAS is an existing tool that was developed to screen for suicidal thinking in the general population. We modified SIDAS for use with autistic adults. We involved autistic people in the process of modifying SIDAS. We called the modified instrument the SIDAS-M. The results of our study showed SIDAS-M may be useful for screening for suicidal thinking in autistic adults who do not have an intellectual disability.

Neurodiversity and Autism Intervention: Reconciling Perspectives Through a Naturalistic Developmental Behavioral Intervention Framework

Proponents of autism intervention and those of the neurodiversity movement often appear at odds, the former advocating for intensive treatments and the latter arguing that autism must be accepted as a form of diversity. The history of behavioral intervention has understandably outraged many in the Autistic community, though many still value supports focused on quality of life. This commentary argues that Naturalistic Developmental Behavioral Interventions (NDBIs) hold promise for bridging the gap between early intervention and the neurodiversity movement. However, we recognize NDBIs have much room to grow and suggest multiple strategies for improvement. We believe these updates are not only feasible for clinicians and researchers to implement but will ultimately lead to improved quality of life for Autistic individuals.

The use of language in autism research

The past three decades have seen a major shift in our understanding of the strong links between autism and identity. These developments have called for careful consideration of the language used to describe autism. Here, we briefly discuss some of these deliberations and provide guidance to researchers around language use in autism research.

Multisensory integration and interactions across vision, hearing, and somatosensation in autism spectrum development and typical development

Most prior studies of multisensory integration (MSI) in autism have measured MSI in only a single combination of modalities - typically audiovisual integration. The present study used onset reaction times (RTs) and 125-channel electroencephalography (EEG) to examine different forms of bimodal and trimodal MSI based on combinations of auditory (noise burst), somatosensory (finger tap), and visual (flash) stimuli presented in a spatially-aligned manner using a custom desktop apparatus. A total of 36 autistic and 19 non-autistic adolescents between the ages of 11-14 participated. Significant RT multisensory facilitation relative to summed unisensory RT was observed in both groups, as were significant differences between summed unisensory and multisensory ERPs. Although the present study's statistical approach was not intended to test effect latencies, these interactions may have begun as early as ∼45 ms, constituting "early" (<100 ms) MSI. RT and ERP measurements of MSI appeared independent of one another. Groups did not significantly differ in multisensory RT facilitation, but we found exploratory evidence of group differences in the magnitude of audiovisual interactions in ERPs. Future research should make greater efforts to explore MSI in under-represented populations, especially autistic people with intellectual disabilities and nonspeaking/minimally-verbal autistic people.

'Autistic person' or 'person with autism'? Person-first language preference in Dutch adults with autism and parents

LAY ABSTRACT

There are different words to describe people with an autism diagnosis. For instance, we can put the person before autism (e.g. 'person with autism'), or we can put autism before the person (e.g. 'autistic person'). Previous research showed that autistic adults in English-speaking countries generally liked it better when autism is placed before the person. Yet, people also greatly differ in the words they like and dislike. In this study, we examined word preference in Dutch autistic adults (n = 1026; 16-84 years; 57% women) and parents of autistic children (n = 286). Via an online questionnaire, we asked our participants to select one term for autistic people that they liked best. The results showed that most adults with autism (68.3%) and parents (82.5%) preferred to put the person before autism. Younger adults, with a higher intelligence, and with more autistic traits, were a bit more likely to put autism before the person. We conclude that there are large differences in the words that people prefer. Because we found different results in our Dutch participants compared to participants in English-speaking countries, we think that the Dutch language or culture may also play a role in word preference. For now, we advise autism researchers to use both person-first and autism-first language.

The Early Childhood Signs of Autism in Females: a Systematic Review

Compared to males, females are at a much greater likelihood of receiving a later diagnosis of autism, which impacts their opportunity to receive early support. To assist with early identification, this systematic literature review aimed to ascertain whether females differ from males in the early childhood signs of autism. The small number of heterogeneous studies made it difficult to draw conclusions, although it appears that females and males under 6 years of age are more similar than different in terms of their expression of autistic behaviours. Given the discrepant sex/gender ratio in autism, these findings highlight the importance of exploring whether there are different and/or specific, not yet identified, early signs of autism in females and males.

Association Between High-Need Education-Based Funding and School Suspension Rates for Autistic Students in New Zealand

IMPORTANCE

Autistic students often experience poor educational outcomes that have implications for later life, including unemployment, interactions with the criminal justice system, increased risk for substance abuse, and low socioeconomic status. Improving educational outcomes is critical for ensuring that autistic young people can reach their potential.

OBJECTIVE

To quantify differences in suspension rates between autistic and nonautistic students and to assess whether high-need education-based funding for autistic students is associated with reduced rates of school suspension.

DESIGN, SETTING, AND PARTICIPANTS

This national cohort study used linked health and education data from New Zealand's Integrated Data Infrastructure. Data were obtained for students aged 5 to 16 years from January 1 to December 31, 2018, and analyzed July 7, 2021, to January 1, 2022. A novel case identification method was used to identify autistic students.

EXPOSURES

High-need education-based funding (Ongoing Resourcing Scheme [ORS]) obtained before 2019.

MAIN OUTCOMES AND MEASURES

Rates of suspension from school. Crude and adjusted analyses of the association between suspension rates and autism among the full population with adjustment made for sociodemographic characteristics (sex, age, ethnicity, deprivation, and urban or rural profile of residence) were conducted using complete-case, 2-level random intercept logistic multivariable regressions. To assess the association between ORS funding and suspension, analysis was restricted to autistic students.

RESULTS

Of the 736 911 students in the study population, 9741 (1.3%) were identified as autistic (median [SD] age, 10 [3.2] years; 7710 [79.1%] boys), and 727 170 (98.7%) as nonautistic (median [SD] age, 10 [3.4] years; 369 777 [50.9%] boys). School suspension was experienced by 504 autistic students (5.2%) and 13 845 nonautistic students (1.9%). After adjustment for demographic characteristics, autistic students had significantly higher odds of suspension than their nonautistic peers (adjusted odds ratio, 2.81; 95% CI, 2.55-3.11). Of the 9741 autistic students, 2895 (29.7%) received high-need education-based (ORS) funding. Suspensions were experienced by 57 autistic students (2.0%) with high-need funding and 447 autistic students (6.5%) without high-need funding. After adjustment for demographic characteristics, co-occurring conditions, and level of disability support need, autistic students with high-need funding had significantly lower odds of suspension than autistic students without high-need funding (adjusted odds ratio, 0.29; 95% CI, 0.21-0.40).

CONCLUSIONS AND RELEVANCE

In this cohort study, the findings of disparities in suspension rates between autistic and nonautistic students underscore the challenges faced in providing inclusive education for all young people, regardless of disability status. This study found that high-need funding was associated with reduced suspension rates among autistic students, suggesting that if appropriate supports are afforded to autistic students, a more inclusive education can be provided.

Behavioral and neurobiological evidence for the effects of reading interventions on autistic children: A systematic review

This study systematically reviewed the literature on reading interventions for autistic children. Peer-reviewed articles that reported behavioral and/or neurobiological effects of reading intervention were identified in five online databases. After screening, 15 studies met the inclusion criteria for this review. These studies focus on interventions targeted towards improving specific reading skills: comprehension, vocabulary, fluency, and phonological awareness. Studied interventions included interactive and shared reading, visualization strategies, vocabulary and main idea instruction, video modeling, and interventions supported by tablet-based technology. Overall, the studies identified in this review reported improvements to each of the targeted reading skills and changes to neural activation and connectivity. In addition, changes at the brain level were associated with improvements in reading. Specifically, frontal, temporal, and occipital regions associated with visual and language processing showed increased activation and functional connectivity following intervention. This review provides important insights into the landscape of reading intervention studies in autism and into the neurobiological underpinnings of reading skills and how interventions affect those processes.

Efficacy of PEERS® for Adolescents via Telehealth Delivery

PEERS® for Adolescents is an evidence-based social skills intervention for autistic youth and adolescents with other social challenges. The efficacy and effectiveness of PEERS® are well established; however, limited data on PEERS® via telehealth delivery exist. The current study aimed to examine the efficacy of PEERS® for Adolescents via telehealth and compare outcomes between telehealth and in-person modalities. Thirty-one adolescents (M_age = 13.77, SD = 2.14) participated in telehealth groups, and outcomes were compared with 212 adolescents (M_age = 14.02, SD = 2.00) from in-person groups. Findings demonstrate PEERS® for Adolescents via telehealth results in significant improvements in social skills knowledge, social responsiveness, overall social skills and problem behaviors, and social engagement. Telehealth outcomes are relatively equivalent to in-person delivery.

A Multidimensional Investigation of Sensory Processing in Autism: Parent- and Self-Report Questionnaires, Psychophysical Thresholds, and Event-Related Potentials in the Auditory and Somatosensory Modalities

Background

Reconciling results obtained using different types of sensory measures is a challenge for autism sensory research. The present study used questionnaire, psychophysical, and neurophysiological measures to characterize autistic sensory processing in different measurement modalities.

Methods

Participants were 46 autistic and 21 typically developing 11- to 14-year-olds. Participants and their caregivers completed questionnaires regarding sensory experiences and behaviors. Auditory and somatosensory event-related potentials (ERPs) were recorded as part of a multisensory ERP task. Auditory detection, tactile static detection, and tactile spatial resolution psychophysical thresholds were measured.

Results

Sensory questionnaires strongly differentiated between autistic and typically developing individuals, while little evidence of group differences was observed in psychophysical thresholds. Crucially, the different types of measures (neurophysiological, psychophysical, questionnaire) appeared to be largely independent of one another. However, we unexpectedly found autistic participants with larger auditory Tb ERP amplitudes had reduced hearing acuity, even though all participants had hearing acuity in the non-clinical range.

Limitations

The autistic and typically developing groups were not matched on cognitive ability, although this limitation does not affect our main analyses regarding convergence of measures within autism.

Conclusion

Overall, based on these results, measures in different sensory modalities appear to capture distinct aspects of sensory processing in autism, with relatively limited convergence between questionnaires and laboratory-based tasks. Generally, this might reflect the reality that laboratory tasks are often carried out in controlled environments without background stimuli to compete for attention, a context which may not closely resemble the busier and more complex environments in which autistic people's atypical sensory experiences commonly occur. Sensory questionnaires and more naturalistic laboratory tasks may be better suited to explore autistic people's real-world sensory challenges. Further research is needed to replicate and investigate the drivers of the unexpected association we observed between auditory Tb ERP amplitudes and hearing acuity, which could represent an important confound for ERP researchers to consider in their studies.

Understanding Career Goals Set by Autistic Youth

IMPORTANCE

Recent years have seen a shift to strengths-based approaches promoting self-determination and career-related interests among autistic youth. Research is needed to understand the career-related goals set by autistic youth on the basis of their interests.

OBJECTIVE

To descriptively explore the career design goals set by autistic youth engaged in the self-determined career design model (SDCDM) intervention.

DESIGN

Content analysis was used to analyze the types of goals set by youth during intervention. Two researchers separately reviewed the goal set by each autistic youth (one goal per youth) and determined categories for each goal.

SETTING

Preferred community location (usually the youth's home) in an urban Midwestern city.

PARTICIPANTS

Twenty-one autistic youth.

INTERVENTION

SDCDM.

OUTCOMES AND MEASURES

Participants set goals as part of the SDCDM, which were recorded using Goal Attainment Scaling (GAS). Researchers used GAS to support each participant in setting a measurable and objective goal and describing criteria for meeting the goal.

RESULTS

Categories included enhancing self-management, obtaining employment, exploring career opportunities, enhancing learning, and enhancing self-advocacy.

CONCLUSIONS AND RELEVANCE

The findings from this study indicate that autistic youth set goals related to obtaining employment and enhancing generalizable 21st-century skills, such as self-advocacy and self-management. What This Article Adds: The SDCDM is a tool occupational therapy practitioners can use to support youth in setting and working toward career goals.

Daily living skills of autistic adolescents and young adults: A scoping review

Introduction

Daily living skills (DLS) are essential for an increased quality of life and autonomous living. DLS are a focus of occupational therapy practice; however, there has been no identified review of DLS acquisition in autistic adolescents or adults. A scoping review was undertaken of which the objective was to evaluate and synthesise the extent, range, and nature of research activity, and to identify research gaps in the existing literature as they relate to DLS acquisition and autistic adolescents and adults.

Methods

A structured search of the literature was conducted. Studies published in English between 2011 and 2021 that included a focus on the acquisition of DLS in autistic adolescents and young adults were included. The titles and abstracts of 103 records were screened, and the full text of 53 records was reviewed. These reference lists were hand searched. Following this process, 25 papers were found to meet the inclusion criteria.

Results

Findings indicate inconsistencies throughout the literature, with a lack of consensus on best practice methods, mediums, and/or tools to support optimal outcomes in terms of DLS acquisition for the autistic population. Themes related to (1) Generalisation of Skills Across Contexts, (2) Skill Maintenance, (3) Technology as a Teaching Method, (4) Participant and Family Perspectives, and (5) The Balance of Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) focus in research were extracted from the reviewed literature. There is a strong consensus in the findings of the identified papers that autistic adolescents and young adults experience poorer outcomes in terms of DLS acquisition than non‐autistic peers, and peers with other developmental or intellectual disabilities.

Conclusion

Future research is needed to fill these identified gaps and provide a clearer understanding on interventions to support optimal outcomes for autistic individuals.

An Examination of Articulatory Precision in Autistic Children and Adults

PURPOSE

According to the speech attunement framework, autistic individuals lack the ability and/or motivation to "tune up" their speech to the same level of precision as their neurotypical peers. However, previous studies exploring the articulatory patterns of autistic individuals have yielded disparate findings. One reason contrasting conclusions exist may be because studies have relied on perceptual measures of articulation. Here, we use an objective acoustic measure of articulatory precision to explore the articulatory patterns of autistic children and adults.

METHOD

This was a retrospective analysis of an existing corpus of 900 recorded speech samples taken from 30 adult and 30 child participants across two different population groups: autistic individuals (autism spectrum disorder [ASD] group) and neurotypical individuals (neurotypical [NT] group). Articulatory precision scores were calculated using an automated metric that compares observed acoustics to the expected acoustics for each phoneme production. Linear mixed-effects models were used to compare the articulatory precision scores across population group (i.e., ASD group vs. NT group) and to see if these differences were moderated by age group (i.e., children vs. adult).

RESULTS

The speech of autistic individuals was characterized by reduced articulatory precision relative to their neurotypical peers. This pattern was not significantly moderated by age, indicating it occurred in both the children and adult groups.

CONCLUSIONS

Our preliminary findings indicate that imprecise articulation may be a characteristic of the speech of autistic individuals in both childhood and adulthood. These findings are in line with predictions posited by the speech attunement framework. Given the current lack of speech markers for this clinical population and the importance of speech quality in the social integration of autistic individuals, our results advance articulatory precision as a viable and important target for future research.

Annual Research Review: Shifting from 'normal science' to neurodiversity in autism science

Since its initial description, the concept of autism has been firmly rooted within the conventional medical paradigm of child psychiatry. Increasingly, there have been calls from the autistic community and, more recently, nonautistic researchers, to rethink the way in which autism science is framed and conducted. Neurodiversity, where autism is seen as one form of variation within a diversity of minds, has been proposed as a potential alternative paradigm. In this review, we concentrate on three major challenges to the conventional medical paradigm - an overfocus on deficits, an emphasis on the individual as opposed to their broader context and a narrowness of perspective - each of which necessarily constrains what we can know about autism and how we are able to know it. We then outline the ways in which fundamental elements of the neurodiversity paradigm can potentially help researchers respond to the medical model's limitations. We conclude by considering the implications of a shift towards the neurodiversity paradigm for autism science.

Examining Feasibility and Outcomes of the PEERS® for Preschoolers Program

Social impairments characteristic of autism spectrum disorder (ASD) are evident in early childhood and often worsen. There is a paucity of evidence-based interventions explicitly targeting social skill development for young children with ASD and few actively integrate caregivers. The PEERS® program, an evidence-based caregiver-assisted social skills program, was extended for young children with ASD (i.e., PEERS® for Preschoolers (P4P)). This pilot study expands upon initial results by examining the feasibility of a briefer intervention period and the effectiveness in improving child social skills among 15 children with ASD. Results suggest P4P recruitment, participant retention, and implementation are feasible across clinicians and sites. Further, P4P appears to improve social skills, maintained post-intervention. Future research might examine mechanisms that lead to results.

Understanding Stigma in Autism: A Narrative Review and Theoretical Model

The experience of stigma by autistic people is relatively understudied, despite contributing to a range of poor outcomes and having an overarching impact on well-being. The current review of the literature synthesizes research to determine what is currently known and presents a theoretical model of autism stigma. Autism stigma is primarily influenced by a public and professional understanding of autism in combination with interpretation of visible autistic traits. Moderating factors include the quality and quantity of contact with autistic people, cultural factors, sex and gender, individual differences, and diagnostic disclosure. Stigma can reduce well-being as well as increase the presence of camouflaging behaviors, which mask autistic traits. Caregivers of autistic people can experience stigma by association, that is, affiliate stigma, which can impact their own well-being. A variety of interventions and approaches to reduce stigma are discussed, including "autism friendly" spaces, positive media representation, educational and psychosocial training for the public and professionals, as well as cultural and systemic shifts that foster inclusivity and recognize neurodiversity.