In the present study, we examined how unstructured (e.g., spending time with friends or co-workers) and structured (e.g., attending social events at a place of workshop, sports teams) social participation changed from before to after high school for youth with autism spectrum disorders (ASD), as well as the longitudinal and concurrent relations between social participation and internalizing symptoms. Participants included 36 families of youth with ASD who were all in their last year of high school at the first time point of data collection, and who were out of high school for an average of 9 months at the second time point. Social participation and internalizing symptoms were determined using parental report. There was no average change in the amount of unstructured social participation after high school exit, although substantial individual variability was observed. Participation in structured social activities significantly declined after high school exit. Youth who had more structured social participation while in high school were significantly more likely to have gains in their unstructured social participation after high school exit. Turning to relationships between internalizing and social activities, more internalizing symptoms while youth with ASD were in high school significantly predicted increasing social isolation after high school exit (both in terms of structured and unstructured activities). Results point to the likely need for additional supports during the transition to adulthood for youth with ASD who have internalizing problems. Autism Res 2016. © 2016 International Society for Autism Research, Wiley Periodicals, Inc. Autism Res 2017, 10: 663-672. © 2016 International Society for Autism Research, Wiley Periodicals, Inc.

Background

Few individuals with fragile X syndrome (FXS) successfully meet adult normative expectations in education, employment, peer relations, and habitation, although there is within-syndrome variability in this regard. The primary goal of this study was to determine whether expressive language skills contribute to the capacity for independent functioning in adulthood even after controlling for nonverbal cognitive ability.

Methods

Participants were 18- to 23-year-olds with FXS. Expressive language was assessed using the psychometrically validated Expressive Language Sampling (ELS) conversation and narration procedures. The language produced was transcribed and analyzed to yield measures of expressive vocabulary, syntax, and intelligibility. Parents concurrently completed questionnaires on the independent functioning of the participants with FXS.

Results

All three ELS measures were significantly corelated with multiple measures of independence. The magnitudes of the correlations were reduced when nonverbal IQ was controlled through partial correlation. Nonetheless, many of the partial correlations were medium to large and several were statistically significant.

Conclusions

Expressive language skills appear to contribute uniquely to the capacity for independence, although longitudinal data are needed to evaluate the possibility of a bidirectional relationship between these domains. Thus, language intervention may be a prerequisite for preparing youth with FXS for an independent adult life.

Job instability is high among autistic adults, with employer-initiated terminations a common reason for job loss. The current study used qualitative methods to code reasons that autistic adults identified for their employer-initiated termination. From 315 autistic individuals ages 18-35 who completed an online survey, 93 (29.5%) reported having been terminated from a job. These individuals were asked about the reasons for their termination and responses were coded into thematic categories. Common reasons included work performance, social difficulties, attendance, and mental health challenges. Adults were more likely to attribute terminations to internal causes (related to the individual) than to external causes (environment-related). A good fit between workplace, individual preferences, skills, and abilities is likely key to promoting job continuity for autistic adults.

Adults with autism spectrum disorder (ASD) experience high rates of both unemployment and depression. Though job loss predicts increased risk of depression in the general population, studies have yet to directly examine this relationship among individuals with ASD. With the backdrop of rising unemployment due to COVID-19, we used a longitudinal design to examine whether employment changes predicted increasing depressive symptoms among young adults with ASD. Online surveys were collected from young adults with ASD at two times: just before widespread social distancing measures were adopted in the United States, and again 10 weeks later. Both time points included measurement of depressive symptoms (Beck Depression Inventory-2). At Time 2, COVID-related employment changes and the perceived impact of those changes on well-being were collected. Of the young adults who were employed at Time 1 (n = 144), over one-third (37.5%) reported employment changes during the first 2 months of COVID-19. Most of this change was job loss or reductions in hours or pay ("job loss/reduction"). Controlling for Time 1 depressive symptoms, young adults who experienced job loss/reduction had significantly higher depressive symptoms at Time 2 than those without an employment change. Individuals' perceived impact of employment change also predicted depressive symptoms. These findings suggest that losing a job or experiencing reductions in hours or pay leads to worsening depressive symptoms among adults with ASD. Better supporting autistic adults in the workplace may not only decrease the likelihood of job loss, but also combat the exceedingly high rates of depression in this group. LAY SUMMARY: Though unemployment has been linked to mental health problems in the general population, this relationship is seldom considered among adults with autism. In this study, we found that adults on the autism spectrum who lost their jobs or experienced reductions in pay or hours during the first 2 months of COVID-19 had worsening depression compared to adults who did not have job changes. Our findings suggest that increasing access to employment may help alleviate poor mental health among autistic adults.

Autistic individuals are at an increased risk for both sleep disturbances and depression. While studies in the general population and in autistic adults have drawn general links between sleep disturbances and mental health, few studies have examined the extent to which specific sleep problems may be implicated in the extremely high rates of depression among autistic adults. This study aimed to describe the patterns of sleep disturbances in autistic young adults, and their associations with depressive symptoms while controlling for relevant demographic factors. A sample of 304 legally independent adults (age 18-35 years old) with a childhood diagnosis of autism spectrum disorder self-reported on their average sleep behaviors during the past week and depressive symptoms on the Beck Depressive Inventory-II. A significant proportion (86.01%) of autistic young adults experienced at least one of the primary sleep disturbances of interest, including short total sleep time (39.59%), poor sleep efficiency (60.07%), and delayed sleep phase (36.18%). Additionally, lower sleep efficiency and delayed sleep phase were both associated with higher depressive symptoms. The associations between sleep and depressive symptoms identified in our study suggest that sleep treatments may hold potential for ameliorating depressive symptoms in autistic adults who also experience sleep problems. Further research using daily sleep diaries and objective measures of sleep behaviors, as well as longitudinal studies, are needed to understand how changes in sleep may relate to changes in depressive symptoms in autistic adults.

There is lack of consensus in the literature regarding sex differences in social outcomes for individuals on the autism spectrum. Furthermore, little research has focused on the social experiences of high school students with autism spectrum disorder (ASD) during the school day. Using a large racially/ethnically diverse sample of high school students with ASD receiving special education services (n = 547; 76 females, 471 males), we examined sex differences in social interactions of youth both during and after school. We also tested for sex differences in background and phenotypic characteristics including autism severity, IQ, adaptive behavior, and mental health. Results indicated few statistically significant differences between males and females in social interactions and phenotypic characteristics (including raw scores of autism symptom severity). However, analysis of standardized scores of autism symptoms suggested that symptom scores for females with ASD diverged more from same-sex peers in the normed sample than scores of males with ASD. Lack of sex difference in social participation for youth with ASD in this study stands in contrast to patterns of sex differences in the general population. Findings suggest that few differences between males and females with ASD, both in social participation and autism symptom severity, might result in females with ASD being more dissimilar to their same-sex peers than males with ASD. Implications of findings for understanding sex differences in ASD across the life course are discussed. LAY SUMMARY: The present study examined sex differences in social participation in a large, diverse sample of high school students with autism spectrum disorder (ASD). Males and females were very similar in their social interactions both at school and outside of school, based on reports by teachers and parents. Level of autism symptoms was also similar for males and females. However, standardized scores of autism symptoms, which take into account age and sex specific norms, suggested that females with ASD may have behaviors that are more divergent from their same-sex peers than males with ASD.