Experiences of interpersonal victimization and abuse among autistic people.

LAY ABSTRACT: What do we already know?Autistic people are more likely to have negative life experiences than non-autistic people, from bullying and ostracization, to being victims of crime, to unemployment and homelessness. This includes being victims of intimate partner violence, sexual assault and domestic abuse. Quantitative work has suggested that as many as 90% of autistic people experience these forms of abuse in some form during their lives, but there is little work asking them to talk about harmful relationships in their own words.What does this article add?This article reports on interviews with 24 autistic adults about their experiences of being victims of intimate partner violence, sexual assault and/or domestic abuse. Some of the themes which came from these interviews are shared with non-autistic victims, but others appeared unique to autistic people. One of these was evidence for unique autism-related vulnerabilities, as well as the impact the abuse had on their relationships long term. Participants also talked about how the sex and relationship education they had received had inadequately prepared them for adult relationships, and how this had contributed to their struggle to recognize and react to abusive behaviour.Implications for practice, research and policyPolicies around intimate partner violence and sexual assault need to be updated to account for the different ways in which neurodivergent people (people whose brains process information differently from the majority) may discuss their experiences, rather than looking for 'standard narratives' as an indicator of a need for support. Relationship and sex education should be tailored for autistic young people to help them recognize abusive behaviours, and include how to respond to these safely. We recommend that future research tries to focus specifically on the abuse experiences of autistic men, non-binary and trans people, who have been under-represented in studies to date. In addition, much less is known about the abuse experiences of autistic people of colour or autistic people with intellectual disabilities, who also need to be actively included in these discussions.

Digital Technology Use and Mental Health Consultations: Survey of the Views and Experiences of Clinicians and Young People.

BACKGROUND: Digital technologies play an increasingly important role in the lives of young people and have important effects on their mental health. OBJECTIVE: We aimed to explore 3 key areas of the intersection between digital technology and mental health: the views and experiences of young people and clinicians about digital technology and mental health; implementation and barriers to the UK national guidance recommendation-that the discussion of digital technology use should form a core part of mental health assessment; and how digital technology might be used to support existing consultations. METHODS: Two cross-sectional web-based surveys were conducted in 2020 between June and December, with mental health clinicians (n=99) and young people (n=320). Descriptive statistics were used to summarize the proportions. Multilinear regression was used to explore how the answers varied by gender, sexuality, and age. Thematic analysis was used to explore the contents of the extended free-text answers. Anxiety was measured using the Generalized Anxiety Disorder Questionnaire-7 (GAD-7). RESULTS: Digital technology use was ubiquitous among young people, with positive and negative aspects acknowledged by both clinicians and young people. Negative experiences were common (131/284, 46.1%) and were associated with increased anxiety levels among young people (GAD-7 3.29; 95% CI 1.97-4.61; P<.001). Although the discussion of digital technology use was regarded as important by clinicians and acceptable by young people, less than half of clinicians (42/85, 49.4%) routinely asked about the use of digital technology and over a third of young people (48/121, 39.6%) who had received mental health care had never been asked about their digital technology use. The conversations were often experienced as unhelpful. Helpful conversations were characterized by greater depth and exploration of how an individual's digital technology use related to mental health. Despite most clinicians (59/83, 71.1%) wanting training, very few (21/86, 24.4%) reported receiving training. Clinicians were open to viewing mental health data from apps or social media to help with consultations. Although young people were generally, in theory, comfortable sharing such data with health professionals, when presented with a binary choice, most reported not wanting to share social media (84/117, 71.8%) or app data (67/118, 56.8%) during consultations. CONCLUSIONS: Digital technology use was common, and negative experiences were frequent and associated with anxiety. Over a third of young people were not asked about their digital technology use during mental health consultations, and potentially valuable information about relevant negative experiences on the web was not being captured during consultations. Clinicians would benefit from having access to training to support these discussions with young people. Although young people recognized that app data could be helpful to clinicians, they appeared hesitant to share their own data. This finding suggests that data sharing has barriers that need to be further explored.

Longitudinal Analysis of Mental Health in Autistic University Students Across an Academic Year.

BACKGROUND: Autistic people have worse mental health (MH) than non-autistic people. This proof-of-concept study explored feasibility of longitudinal research with autistic university students, focusing on their MH and coping styles across an academic year. METHODS: Twenty-two students took part at all timepoints. They completed four rounds of online MH questionnaires. RESULTS: Over 80% of students were retained. They started the year with high levels of all MH issues, which remained stable across the year. Network Change analysis showed the connections between MH and coping style changed over time. CONCLUSIONS: Autistic students are engaged participants who are likely to take part in longitudinal research. While MH levels were stable, it may be that coping styles are a useful target for intervention.

Teaching higher education staff to understand and support autistic students: evaluation of a novel training program.

Background: Autistic students are particularly vulnerable to stressors within a university environment and are more likely to experience poor mental health than their non-autistic peers. Students' experiences of stigma from staff and peers, and the masking behaviors they deploy to minimize it, can also result in worsening mental health. Despite these concerns, there is a lack of tailored support for autistic students at university. The current project assesses a co-created training course for university staff focused on debunking stereotypes, educating about the autistic experience at university, mental health presentation among autistic individuals, and practical strategies to improve interactions with autistic students. Methods: The Autism Stigma and Knowledge Questionnaire [ASK-Q] was administered before and after the training, to examine changes in trainees' understanding and acceptance of autism and autistic people. Post-training interviews and surveys were also conducted with trainees, covering the impact the training has had on their perceptions of autism, the strategies they found beneficial, and how they will use the materials in future. Results: There were no statistically significant differences between pre- and post-training scores on the ASK-Q, likely due to ceiling effects as pre-training scores were high. Thematic analysis of interviews identified five themes: value of lived experience; developing nuanced, in-depth knowledge of autism; training as acceptable and feasible; links to professional practice; and systemic barriers. Conclusion: Although ceiling effects meant there were no changes to participant's knowledge about autism and autistic people statistically, the qualitative data reveals the extensive benefits they gained from taking part in the training programs. Scoring highly on the ASK-Q did not mean that people could not learn important new information and benefit from the course. This more nuanced understanding of autism led to practical changes in their practice. Listening to and learning from autistic people was seen as particularly important, highlighting the value of co-production. Our results also emphasize the need for varied approaches to evaluating training effectiveness, as reliance on quantitative data alone would have missed the subtler, but impactful, changes our participants experienced. This has important implications for professional practice, both within higher education and more broadly.

Autistic women's diagnostic experiences: Interactions with identity and impacts on well-being.

OBJECTIVE: There has been suggestion that current diagnostic instruments are not sufficient for detecting and diagnosing autism in women, and research suggests that a lack of diagnosis could negatively impact autistic women's well-being and identity. This study aimed to explore the well-being and identity of autistic women at three points of their diagnostic journey: self-identifying or awaiting assessment, currently undergoing assessment or recently diagnosed, and more than a year post-diagnosis. METHODS: Mixed-methods were used to explore this with 96 women who identified as autistic and within one of these three groups. Participants completed an online questionnaire, and a sub-sample of 24 of these women participated in a semi-structured interview. RESULTS: Well-being was found to differ significantly across groups in three domains: satisfaction with health, psychological health, and environmental health. Validation was found to be a central issue for all autistic women, which impacted their diagnosis, identity, and well-being. The subthemes of don't forget I'm autistic; what now?; having to be the professional; and no one saw me were also identified. CONCLUSION: These results suggest that autistic women's well-being and identity differ in relation to their position on the diagnostic journey in a non-linear manner. We suggest that training on the presentation of autism in women for primary and secondary healthcare professionals, along with improved diagnostic and support pathways for autistic adult women could go some way to support well-being.

Autism and anorexia nervosa: Longitudinal prediction of eating disorder outcomes.

Background: Recently, elevated levels of autistic features and autism diagnoses have been reported among people with anorexia nervosa (AN). In clinical settings high levels of autistic features have been linked to more complex, highly comorbid illness presentation and poorer treatment outcome. This study aimed to examine whether autistic features predict AN symptom profile in long term. Methods: Altogether 118 women with lived experience of AN completed two autism assessments at time 1, the Autism Diagnostic Observation Schedule (ADOS) and the short version of the Autism Quotient (AQ10). Measures assessing AN symptom profile, including eating disorders symptoms, anxiety, depression, OCD symptoms, and Body Mass Index (BMI), were also recorded. The symptom profile measures were administered again 6 months and 2 years later. We conducted two analyses to examine the extent to which the ADOS and AQ10 scores predicted broad AN symptom profile at each three time points. Results: Overall, high levels of autistic features were consistently associated with worse psychological symptoms, but not BMI, across all time points. Both the analysis using baseline ADOS scores and self-reported AQ10 scores showed similar pattern. Conclusion: The present findings consolidate previously reported associations between autistic features and worse psychological outcome among people with AN. The findings also suggest that self-report measures may be sufficient for assessing the impact of autistic features on illness outcome among people with AN. Importantly, the study highlights the need for development and further investigation of neurodiversity accommodations in the treatment of AN.

Developing good practice indicators to assist mental health practitioners to converse with young people about their online activities and impact on mental health: a two-panel mixed-methods Delphi study.

BACKGROUND: Online activity has been linked to poor mental health in children and young people, particularly those with existing vulnerability who may inadvertently or otherwise access harmful content. It is suggested health and social care practitioners should address online activity during mental health consultations, but guidance about acceptable or effective ways to do this is lacking. This study sought to derive good practice guidance to support mental health practitioners to engage young people in conversations about their online activities and impact on mental health. METHODS: A mixed-methods Delphi (consensus) study was conducted with a panel of mental health practitioners (n = 21) and a panel of young people (n = 22). Practitioners worked with children or young adults in the UK, mostly in statutory services (80.9%), in varied clinical roles, with 2 - 30 years of experience and most were female (87.5%). Young people were mostly female (77.3%), 13-22 years old, reported varied mental health diagnoses and had sought help from services. Across 3 rounds, panellists completed questionnaires which involved rating agreement with statements and answering open-ended questions. Iterative analysis informed subsequent questionnaire content. The percentage of participants rating their level of agreement with each statement was calculated. The threshold for inclusion as a good practice indicator (GPI) was 75% across both panels. Thematic analysis was used for free-text data. RESULTS: Twenty-seven GPIs emerged covering 'who' (which young people) should be asked about online activities, 'when', 'what' should be discussed, and with what 'outcome'. Panels agreed conversations should be initiated with all young people from first meeting and regularly thereafter, with 'red flags' indicating a conversation may be pertinent. Core topics were identified with additional areas for patients presenting with disordered eating or self-harm. Panels emphasised conversations should be fluid, normalised, and encourage reflection and self-awareness. CONCLUSIONS: Mental health practitioners could empower young people to exercise agency in relation to online safety and capitalise on positive features. Findings also identify training needs for practitioners. Further research should explore real-world application of the GPIs and transferability to underrepresented groups within our panels, such as males and younger children. Ethnicity and deprivation were not recorded.

The Quest for Acceptance: A Blog-Based Study of Autistic Women's Experiences and Well-Being During Autism Identification and Diagnosis.

Background: Although studies have found that autism is underdiagnosed in women and that autistic women have poorer well-being outcomes than men, less is known about autistic women's experiences with self-identification or diagnosis or how they feel such experiences affect their mental health. Methods: We explored autistic women's experiences of coming to recognize and understand themselves as autistic. We used data collected from blogs written by autistic women about their diagnostic or self-identification experiences. We were particularly interested in well-being, and how this contributed to, was affected by, and interacted with the identification and diagnostic process. We used thematic analysis to explore and document experiences described in blogs from 20 blogsites (representing the views of 23 autistic women). Results: Acceptance was a central issue. We developed themes of self-understanding and self-acceptance, being understood and accepted by others (including peers, clinicians, and others in the autism community), and the exhaustion resulting from trying to be accepted and be understood. These issues arose both when going through the diagnostic process, and after receiving a formal diagnosis. Conclusions: Diagnosis and identification may have both positive and negative effects on autistic women's well-being, with women often describing difficulties after diagnosis as stemming from facing male stereotypes of autism. We consider the implications of our findings for clinicians, researchers, and those who work with autistic women.

Why was this study done?: Research shows that autistic women are under-recognized and underdiagnosed. This can lead to a lack of support. Other research indicates worse mental health outcomes in autism. Exploring the perspectives of autistic women could help us understand how diagnosis may relate to mental well-being. What was the purpose of this study?: This study examined the experiences of autistic women. We focused on well-being, mental health, and the role of diagnosis. We wanted to gain insight into how to support autistic women to achieve positive well-being. What did the researchers do?: The researchers read blogs from 20 blogsites, reflecting the views and experiences of 23 autistic women. Women were either self-identifying or clinically diagnosed. The researchers then used a qualitative research technique called "thematic analysis" to summarize what women often said about well-being and diagnosis. What were the results of the study?: Acceptance and feelings of belonging were important. We developed three themes: (1) self-understanding and self-acceptance, (2) being understood and accepted by others, and (3) exhaustion. Study participants felt that diagnosis often helped them understand their needs and be kinder to themselves. Diagnosis also helped women make sense of what had happened to them in the past. Finally, it helped them connect with a community, and improved relationships. However, stereotypes of autism affected women's own acceptance of their diagnosis. In some cases, feelings that they did not fit an autism diagnosis led to imposter syndrome. They described the struggle for acceptance, before and after their autism diagnosis, as exhausting. They felt this exhaustion came from trying to hide their difficulties or having to explain why they did not fit stereotypes. What do these findings add to what was already known?: These findings support research that has identified high levels of exhaustion in autistic women due to trying to hide their difficulties and conform to societal expectations. Our findings suggest that acceptance is important for autistic women's well-being after their diagnosis. Facing a lack of acceptance from others could impact on women's self-acceptance. This could disrupt the positive effects a diagnosis has for women's well-being. What are potential weaknesses in the study?: In their blogs, women were remembering their experiences. Therefore, time may have impacted these women's views, and changed what is important to them. Our sample was limited as it did not include women who publicly identified as having intellectual disabilities, it only contained adult women (mainly aged 20­50 years), and it did not include nonbinary individuals. Experiences of autistic women who write blogs may be different from those of other autistic women. How will these findings help autistic adults now or in the future?: We suggest that when women seek diagnosis, acknowledgment of the difficulties they have faced coping without the recognition of being autistic is crucial. Clinicians should be aware that women may mask their difficulties, and they should avoid minimizing underlying problems. This study suggests that challenging the stereotypes associated with autism and educating professionals about autism in women are highly important. Women may benefit from support after diagnosis that helps them to manage experiences of being told they do not appear autistic, or do not fit people's expectations of autism.

Different pathways, same goals: A large-scale qualitative study of autistic and non-autistic patient-generated definitions of recovery from an eating disorder.

BACKGROUND: Definitions of recovery from an eating disorder (ED) have generally been formulated around clinical conceptualisations, rather than based on the views of patients. This paper therefore asked those with lived experience of ED for their own definitions of recovery. METHOD: Data were collected as part of an online study looking at EDs, autism and relationships. About 173 participants identified as recovered from ED and gave free-response definitions of recovery. Responses were subject to thematic analysis. RESULTS: Seven major themes were identified: Weight restoration, lack of ED behaviours, thoughts and behaviours, cognitions, emotional responses, getting on with life, and ongoing challenges. CONCLUSIONS: Many definitions of recovery given by those who have lived experience of ED echoed those used by clinicians and researchers. There were also points of divergence around the ongoing challenges of recovery. Our findings highlight the need for continuing support post-weight restoration to facilitate the successful long-term recovery for those with ED.

The neural correlates of a central coherence task in young women with anorexia nervosa.

OBJECTIVE: Heightened detail-processing and low levels of central coherence are common in individuals with anorexia nervosa (AN) and predict poorer prognosis. However, it is unclear whether these processing styles predate the disorder or, rather, emerge during later stages of AN. The current study aimed to address this question by investigating central coherence, and the neural correlates of central coherence, in a sample of young women with AN with shorter duration of illness than previous studies recruiting adult samples. METHODS: We recruited 186 participants, including: 73 young women with AN, 45 young women weight-recovered from AN, and 68 age-matched controls. Participants completed the Embedded Figures Task during an fMRI scan. RESULTS: There were no significant differences between the participant groups in performance accuracy or reaction time. There were no other between-groups differences in neural response to the Embedded Figures Task. CONCLUSIONS: These findings contrast with evidence from older adults demonstrating differences in the neural underpinning of central coherence amongst participants with AN versus control participants. The current study adds to an increasing literature base demonstrating the resilience of neuropsychological traits and associated brain systems in the early stages of AN.

'Anything but the phone!': Communication mode preferences in the autism community.

LAY ABSTRACT: What is already known about the topic?There has been a lot of research into things like how autistic people's communication styles are different to those of non-autistic people, especially among children. This has tended to focus on parent reports and experiments, rather than asking autistic people about their own experiences and preferences regarding communication.What does this article add?This article is the first to ask autistic adults how they prefer to communicate in different scenarios. We asked whether they preferred to use a range of methods, such email, phone calls, letters and live messaging, in scenarios from education to customer services to friends and family. When contacting unknown people or organisations, we found that generally email was preferred, and phone calls were very unpopular. However, for friends, family and people they felt comfortable with, they preferred both face-to-face and written forms of communication (e.g. email and text message).Implications for practice, research or policyThe findings suggest that services should move away from a reliance on phone calls for communication. They should make sure that access to support is not dependent on the phone, and instead offer written options such as email and live messaging which are more accessible. Future research should investigate the impact of COVID-19 on autistic people's communication preferences, as video calling has become much more commonly used and potentially combines benefits and challenges of other modes discussed in this article.

Critical incidents in anorexia nervosa: perspectives of those with a lived experience.

BACKGROUND: Although social-emotional difficulties are believed play a key role in anorexia nervosa (AN), there is uncertainty regarding what these difficulties might look like. Previous research has largely focused on a "disease model" of social-emotional processing in AN with little attention paid to positive emotions and experiences. Therefore, the aim of the present study was to obtain a fuller picture of critical life events as identified by those with lived AN experience. METHODS: Thirty-four participants aged 16-48 with current or past AN completed an online survey describing self-defined positive and difficult critical events. Thematic analysis was used to assess patterns in participants narrative responses. RESULTS: Two major themes were identified in the descriptions of positive critical events: Moments of celebration and Unexpected positive outcomes. These major themes revealed increased external focus and some corrective experiences that challenged the participants pre-existing expectations leading to new positive outcomes. Difficult events clustered into life events that were identified as Eating disorder (ED) related and Non-ED related and included the dimensions of relational conflict and feeling unsupported. DISCUSSION: The findings suggest that although negative emotionality was identified in the accounts of those with lived experience of AN capacity for "big-picture" thinking with and explicit focus on others was also identified. Moreover, an openness to corrective experiences that worked to challenge negative expectations was evident for some participants. Together these findings have scope as targets for further clinical research and treatment interventions.

The emotional face of anorexia nervosa: The neural correlates of emotional processing.

Social-emotional processing difficulties have been reported in Anorexia Nervosa (AN), yet the neural correlates remain unclear. Previous neuroimaging work is sparse and has not used functional connectivity paradigms to more fully explore the neural correlates of emotional difficulties. Fifty-seven acutely unwell AN (AAN) women, 60 weight-recovered AN (WR) women and 69 healthy control (HC) women categorised the gender of a series of emotional faces while undergoing Functional Magnetic Resonance Imaging. The mean age of the AAN group was 19.40 (2.83), WR 18.37 (3.59) and HC 19.37 (3.36). A whole brain and psychophysical interaction connectivity approach was used. Parameter estimates from significant clusters were extracted and correlated with clinical symptoms. Whilst no group level differences in whole brain activation were demonstrated, significant group level functional connectivity differences emerged. WR participants showed increased connectivity between the bilateral occipital face area and the cingulate, precentral gyri, superior, middle, medial and inferior frontal gyri compared to AAN and HC when viewing happy valenced faces. Eating disorder symptoms and parameter estimates were positively correlated. Our findings characterise the neural basis of social-emotional processing in a large sample of individuals with AN.

'I have more control over my life': A qualitative exploration of challenges, opportunities, and support needs among autistic university students.

Background: Autistic people are known to experience more mental health issues than non-autistic people, and the same is true among university students. These difficulties can have long-term consequences, such as dropping out of university and unemployment. Understanding the challenges autistic students face can help institutions to better support this group, while allowing celebration of the opportunities higher education offers. Methods: 12 autistic university students took part in semi-structured interviews about their mental health, the impact of university on their mental health, and their experiences of support while in higher education. Interviews were subject to thematic analysis. Results: Three key themes were identified from autistic student accounts: Relationships, Independence, and Support. While each of these encompassed positive and negative elements, Relationships were described as tying everything together - when these were supportive, things went well, but when they were characterized by stigmatizing attitudes, students experienced much greater difficulties at university. Conclusions: Autistic students can and do thrive at university, as shown by many of our participants. However, all faced significant challenges with their mental health at times, and experienced varying levels of support. Improving autism knowledge among staff, with emphasis on enabling better relationships, would make a significant difference to the autistic student experience.

Quantity and quality of empathic responding by autistic and non-autistic adolescent girls and boys.

LAY ABSTRACT: Empathy is an important feature to feel for another person, evoking social support for the person in distress, and thus strengthening social cohesion. The question is to what extent empathic reactions can also be observed in autistic adolescents and autistic girls in particular, since their often mentioned good social skills might prevent their direct social environment from recognizing their autism. We examined 194 adolescents (autistic and non-autistic boys and girls) during an in vivo task in which the experimenter pretended to hurt herself while closing a binder. All responses by the participants were videotaped and coded by two independent coders. In line with our predictions, no group or gender differences appeared related to their attention for the event; yet autistic girls and boys showed less visible emotional arousal, which could indicate less affective empathy (feeling for someone), or which could indicate that autistic adolescents know less well how to show empathy. Autistic girls and boys reacted by comforting the experimenter equally often as their non-autistic peers, but autistic boys addressed the problem more often than any other group, while girls (autistic and non-autistic) more often addressed the emotion of the person in need. Our findings highlight that empathic behaviour is remarkably similar between autistic and non-autistic boys and girls. Indeed, only subtle differences exist, in terms of expressed emotional arousal and gender-specific comforting styles. Autistic girls' higher levels of emotion-focused comforting could be explained by well-developed social skills, camouflaging, or emotional investment in relationships with others.

Corrigendum: Neural Correlates of Theory of Mind Are Preserved in Young Women With Anorexia Nervosa.

[This corrects the article DOI: 10.3389/fpsyg.2020.568073.].

Neural Correlates of Theory of Mind Are Preserved in Young Women With Anorexia Nervosa.

People with anorexia nervosa (AN) commonly exhibit social difficulties, which may be related to problems with understanding the perspectives of others, commonly known as Theory of Mind (ToM) processing. However, there is a dearth of literature investigating the neural basis of these differences in ToM and at what age they emerge. This study aimed to test for differences in the neural correlates of ToM processes in young women with AN, and young women weight-restored (WR) from AN, as compared to healthy control participants (HC). Based on previous findings in AN, we hypothesized that young women with current or prior AN, as compared to HCs, would exhibit a reduced neural response in the medial prefrontal cortex (mPFC), the inferior frontal gyrus, and the temporo-parietal junction (TPJ) whilst completing a ToM task. We recruited 73 young women with AN, 45 WR young women, and 70 young women without a history of AN to take part in the current study. Whilst undergoing a functional magnetic resonance imaging (fMRI) scan, participants completed the Frith-Happé task, which is a commonly used measure of ToM with demonstrated reliability and validity in adult populations. In this task, participants viewed the movements of triangles, which depicted either action movements, simple interactions, or complex social interactions. Viewing trials with more complex social interactions in the Frith-Happé task was associated with increased brain activation in regions including the right TPJ, the bilateral mPFC, the cerebellum, and the dorsolateral prefrontal cortex. There were no group differences in neural activation in response to the ToM contrast. Overall, these results suggest that the neural basis of spontaneous mentalizing is preserved in most young women with AN.

Basal ganglia volume and shape in anorexia nervosa.

BACKGROUND: Reward-centred models have proposed that anomalies in the basal ganglia circuitry that underlies reward learning and habit formation perpetuate anorexia nervosa (AN). The present study aimed to investigate the volume and shape of key basal ganglia regions, including the bilateral caudate, putamen, nucleus accumbens (NAcc), and globus pallidus in AN. METHODS: The present study combined data from two existing studies resulting in a sample size of 46 women with AN and 56 age-matched healthy comparison (HC) women. Group differences in volume and shape of the regions of interest were examined. Within the AN group, the impact of eating disorder characteristics on volume and shape of the basal ganglia regions were also explored. RESULTS: The shape analyses revealed inward deformations in the left caudate, right NAcc, and bilateral ventral and internus globus pallidus, and outward deformations in the right middle and posterior globus pallidus in the AN group. CONCLUSIONS: The present findings appear to fit with the theoretical models suggesting that there are alterations in the basal ganglia regions associated with habit formation and reward processing in AN. Further investigation of structural and functional connectivity of these regions in AN as well as their role in recovery would be of interest.

Autistic adult outcomes on weight and body mass index: a large-scale online study.

PURPOSE: There has been a wealth of work on the weight outcomes of autistic children and young people, generally finding that they are more likely to be overweight or obese than their non-autistic counterparts. There has not been the same focussed study of the weight outcomes of autistic adults, however. This study, therefore, sought to examine the relationship between weight outcome and being autistic in adults. METHODS: Data were collected as part of an online study looking at eating, autism, and relationships. 665 people gave demographic and mental health information, and group differences and robust regressions were conducted. RESULTS: Autistic adults were more likely to be in non-healthy weight categories than their non-autistic counterparts, i.e., more likely to be underweight, overweight, or obese. There were no interactions between autism status and mental health impacting BMI, although both anxiety and depression predicted higher BMI in the sample overall. CONCLUSIONS: We conclude that while some weight patterns from childhood and adolescence continue into adulthood for autistic individuals, this is not necessarily a straightforward picture, and would benefit from further in-depth and qualitative study to understand the processes at play. The lack of interactions between mental health and autism, however, should provide professionals with confidence in supporting healthy weight management among autistic people. LEVEL OF EVIDENCE: Level III, cohort study.