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1.
Autism Adulthood ; 5(3): 311-324, 2023 Sep 01.
Artículo en Inglés | MEDLINE | ID: mdl-37663440

RESUMEN

Background: Autistic people experience higher rates of most mental health conditions and report more difficulties with change than nonautistic people. As such, the periods of national stay-at-home orders (known in the United Kingdom as a "lockdown") endured since the beginning of the COVID-19 (coronavirus disease 2019) pandemic in March 2020 may have been particularly challenging for autistic people. Aim: This study explored autistic adults' experience of quality of life and well-being during the start of the COVID-19 pandemic (specifically March to August 2020) using open-text responses from an online survey. Methods: In total, 79 autistic adults from the United Kingdom (aged 21-75 years) took part. Participants completed an online survey, including open-text questions on how various factors influencing quality of life, such as social interactions, general health, well-being, and sensory experiences, were impacted by the COVID-19 pandemic and the first set of national lockdowns that occurred between March and August 2020. Results: Thematic analysis created four key themes, each illustrated by several subthemes. These four themes explore (1) health, (2) social changes, (3) support provisions, and (4) adopting new routines. Many participants discussed the impact that the COVID-19 pandemic and the first set of national lockdowns had on their health and expressed concerns regarding the transition out of periods of lockdown, including readjusting to new rules, going back to in-person interactions, and reacclimatizing to high-stimulation sensory environments. However, several participants reported positive experiences of the periods of lockdown, such as reduced commuting, more control over sensory environments, and more time to pursue personal interests and self-care. Conclusions: These findings highlight the importance of giving autistic individuals the support they need to transition back to "normality" as COVID-19 becomes endemic.


Why is this an important issue?: The COVID-19 pandemic and national stay-at-home order (known in the United Kingdom as a "lockdown") led to severe disruption and change in people's lives throughout 2020 and early 2021. However, only a few studies have examined the impact of the lockdowns on autistic people's well-being. What was the purpose of this study?: The abrupt changes caused by the COVID-19 pandemic and lockdowns may have had a more detrimental impact on the lives of autistic people compared with others. This study aimed to explore the impact of the pandemic on the lives of autistic people and to provide context and descriptions of their experiences. What did the researchers do?: We asked autistic adults a range of open-response questions using an online survey in July/August 2020 to understand how they experienced the COVID-19 pandemic and periods of national lockdown. A total of 79 autistic adults from the United Kingdom took part. The questions asked about participants' health and general well-being, their social lives, and sensory differences before (retrospectively) and during the U.K. national lockdowns that occurred between March and August 2020. What were the results of the study?: Overall, most people felt that the pandemic had a negative impact on their lives. Many felt isolated and lonely due to lockdowns, and many expressed feelings of distress and anxiety at the prospect of returning to normality. However, several participants did report positive aspects of the periods of lockdown, such as having more time for personal interests and practicing self-care, and having to deal with less noise and sensory overload. What do these findings add to what was already known?: To date, much of the research about the impact of the COVID-19 pandemic and lockdowns on autistic peoples' lives has been quantitative (e.g., using scores on questionnaires). This study uses qualitative data (responses to open-ended questions). This study provides important contextualization of how the pandemic and lockdowns have impacted the lives of autistic people and highlights the need for additional support in the years after the pandemic. What are potential weaknesses in the study?: This study only includes autistic people, so we cannot be sure whether these experiences are unique to autistic people. Additionally, these findings may not be generalizable to the wider autistic population, including those who were unable to participate (e.g., those with learning difficulties). How will these findings help autistic adults now or in the future?: The COVID-19 pandemic and lockdowns are likely to have a long-lasting impact on well-being, which may disproportionately impact autistic people. As such, autistic people may need additional, tailored, support as COVID-19 becomes endemic (i.e., no longer a pandemic but part of everyday life, somewhat like seasonal flu). Additionally, lessons may be learned from the pandemic about how society could be adapted to become more inclusive.

2.
J Autism Dev Disord ; 2023 Sep 26.
Artículo en Inglés | MEDLINE | ID: mdl-37751091

RESUMEN

PURPOSE: Restricted and repetitive behaviours are a core feature of autism diagnoses but have not been widely studied in adulthood. This study examined the rates of and associations between repetitive behaviours and sensory sensitivity in autistic and non-autistic adults; and whether repetitive behaviours described as "stimming" impacted coping with difficulties (self-efficacy). METHODS: Diagnosed autistic (n = 182), undiagnosed autistic (n = 163) and non-autistic (n = 146) adults completed online measures of repetitive behaviours, sensory sensitivity, and self-efficacy for when able and not able to stim. RESULTS: Repetitive behaviours and sensory sensitivity correlated significantly in each group, although ratings were higher in autistic compared to non-autistic groups. When people were able to stim, no differences between the groups were observed on self-efficacy ratings. However when unable to stim, autistic people reported lower self-efficacy than non-autistic people. CONCLUSIONS: Results suggest that repetitive behaviours are significantly associate with sensory sensitivities. Rather than repetitive behaviours being viewed as negative, stimming was associated with increased self-efficacy. Results suggest that stimming may have beneficial effects. Further work is needed to better understand how repetitive behaviours and stimming manifest in adulthood, how they change over time and their effects for autistic adults.

3.
J Autism Dev Disord ; 2023 Sep 26.
Artículo en Inglés | MEDLINE | ID: mdl-37751094

RESUMEN

OBJECTIVE: Self-reported memory difficulties are common among older adults, but few studies have examined memory problems among autistic middle-aged and older people. The current study examines self-rated prospective (PM) and retrospective (RM) memory difficulties and their associations with age in middle-aged and older autistic and non-autistic people. METHODS: 350 autistic people (58% assigned-female-at-birth; age-range: 40-83 years) and 350 non-autistic adults matched on age, birth-sex and education level were included in the analysis. Participants completed the Prospective and Retrospective Memory Questionnaire (PRMQ) which includes questions about PM vs. RM (memory type), environment-cued vs. self-cued (cue), and short vs. long delay (delay). RESULTS: Autistic people reported significantly more PM and RM difficulties than the comparison group. Both groups reported more difficulties with PM (vs. RM), self-cued (vs. environment-cued), and short (vs. long) delay. No significant interactions were observed. Among autistic people, younger age was associated with reporting more PM and RM difficulties, but this pattern was not observed among non-autistic people. CONCLUSIONS: Autistic people may be at reduced risk for memory problems as they age, compared to their same-age non-autistic peers. Further studies are required to explore the association between self-reported memory challenges and memory task performance among autistic older people.

4.
Autism Res ; 16(4): 757-771, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-36639914

RESUMEN

Poor sleep can have a significant impact on physical health and well-being. Sleep problems are common among autistic children, but less is known about sleep across the autistic adult lifespan. Autistic adults (n = 730, aged 18-78 years) were recruited via Simons Powering Autism Research for Knowledge Research Match. Participants completed online surveys asking about demographics, health problems, social support, symptoms of anxiety and depression, and overall and specific aspects of sleep quality. Regression analyses explored the variables associated with sleep quality. Physical health, assigned female sex at birth and self-reported anxiety symptoms significantly contributed to models for all aspects of sleep. Perceived stress contributed to models of overall and subjective sleep quality, and daytime dysfunction. Depression symptoms did not contribute significantly to any of the models of sleep quality. However, utilizing government support mechanisms (such as social security) contributed to the model of sleep efficiency. Age contributed little to models of sleep quality, whereas perceived stress and psychotropic medication use contributed to some but not all aspects of sleep. Sleep quality is poor for autistic people across the adult lifespan. Given known impacts of poor sleep on health, cognition and quality of life, attention should be paid to sleep and its possible everyday effects for autistic people of all ages.


Asunto(s)
Trastorno del Espectro Autista , Trastorno Autístico , Trastornos del Inicio y del Mantenimiento del Sueño , Adulto , Niño , Recién Nacido , Humanos , Femenino , Trastorno Autístico/complicaciones , Trastorno Autístico/epidemiología , Calidad del Sueño , Calidad de Vida , Trastorno del Espectro Autista/complicaciones , Trastornos de Ansiedad/complicaciones , Trastornos del Inicio y del Mantenimiento del Sueño/complicaciones
5.
J Autism Dev Disord ; 53(8): 3034-3046, 2023 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-35616817

RESUMEN

Suicide has been identified as a leading cause of premature death in autistic populations. Elevated autistic traits have also been associated with higher rates of self-harm, suicidal ideation, and suicidal self-harm in the general population, but this has yet to be examined in older age. Using baseline cross-sectional data from the PROTECT study, middle-age and older adults with high autistic traits (n = 276) had significantly higher rates of suicidal ideation, deliberate self-harm, and suicidal self-harm than an age/sex-matched comparison group (n = 10,495). These differences represented a 5- to 6-fold increase in likelihood for self-harming and suicidality. These findings, which remained when controlling for depression symptoms, suggest that middle-age and older adults with high autistic traits may be particularly at risk of self-harm and suicidal behaviours.


Asunto(s)
Trastorno del Espectro Autista , Trastorno Autístico , Conducta Autodestructiva , Suicidio , Persona de Mediana Edad , Humanos , Anciano , Ideación Suicida , Trastorno Autístico/epidemiología , Trastorno Autístico/diagnóstico , Estudios Transversales , Trastorno del Espectro Autista/epidemiología , Conducta Autodestructiva/epidemiología , Factores de Riesgo
6.
Autism Res ; 16(2): 429-440, 2023 02.
Artículo en Inglés | MEDLINE | ID: mdl-36454212

RESUMEN

Cognitive differences in memory, information processing speed (IPS), and executive functions (EF), are common in autistic and high autistic trait populations. Despite memory, IPS and EF being sensitive to age-related change, little is known about the cognitive profile of older adults with high autistic traits. This study explores cross-sectional memory, IPS and EF task performance in a large sample of older adults in the online PROTECT cohort (n = 22,285, aged 50-80 years), grouped by high vs. low autistic traits. Approximately 1% of PROTECT participants (n = 325) endorsed high autistic traits [henceforth Autism Spectrum Trait (AST) group]. Differences between AST and age-, gender-, and education-matched comparison older adults (COA; n = 11,744) were explored on memory, IPS and EF tasks and questionnaires administered online. AST had lower performance than COA on tasks measuring memory, working memory, sustained attention, and information processing. No group differences were observed in simple attention or verbal reasoning. A similar pattern of results was observed when controlling for age, and current depression and anxiety symptoms. In addition, AST self-reported more cognitive decline than COA, but this difference was not significant when controlling for current depression symptoms, or when using informant-report. These findings suggest that autistic traits are associated with cognitive function in middle-aged and later life. Older adults with high autistic traits experienced more performance difficulties in a range of memory, IPS and EF tasks compared with the low autistic traits comparison group. Further longitudinal work is needed to examine age-related change in both older autistic and autistic trait populations.


Asunto(s)
Trastorno del Espectro Autista , Trastorno Autístico , Persona de Mediana Edad , Humanos , Anciano , Estudios Transversales , Cognición , Función Ejecutiva
7.
Autism Res ; 16(3): 569-579, 2023 03.
Artículo en Inglés | MEDLINE | ID: mdl-36490360

RESUMEN

Approximately 40% of American adults are affected by cardiovascular disease (CVD) risk factors (e.g., high blood pressure, high cholesterol, diabetes, and overweight or obesity), and risk among autistic adults may be even higher. Mechanisms underlying the high prevalence of CVD risk factors in autistic people may include known correlates of CVD risk factors in other groups, including high levels of perceived stress, poor sleep quality, and antipsychotic medication use. A sample of 545 autistic adults without intellectual disability aged 18+ were recruited through the Simons Foundation Powering Autism Research, Research Match. Multiple linear regression models examined the association between key independent variables (self-reported perceived stress, sleep quality, and antipsychotic medication use) and CVD risk factors, controlling for demographic variables (age, sex assigned at birth, race, low-income status, autistic traits). Overall, 73.2% of autistic adults in our sample had an overweight/obesity classification, 45.3% had high cholesterol, 39.4% had high blood pressure, and 10.3% had diabetes. Older age, male sex assigned at birth, and poorer sleep quality were associated with a higher number of CVD risk factors. Using antipsychotic medications was associated with an increased likelihood of having diabetes. Poorer sleep quality was associated with an increased likelihood of having an overweight/obesity classification. Self-reported CVD risk factors are highly prevalent among autistic adults. Both improving sleep quality and closely monitoring CVD risk factors among autistic adults who use antipsychotic medications have the potential to reduce risk for CVD.


Asunto(s)
Antipsicóticos , Trastorno del Espectro Autista , Trastorno Autístico , Enfermedades Cardiovasculares , Diabetes Mellitus , Hipertensión , Recién Nacido , Humanos , Adulto , Masculino , Estados Unidos , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/inducido químicamente , Enfermedades Cardiovasculares/tratamiento farmacológico , Antipsicóticos/efectos adversos , Factores de Riesgo , Trastorno Autístico/epidemiología , Trastorno Autístico/inducido químicamente , Calidad del Sueño , Sobrepeso , Trastorno del Espectro Autista/tratamiento farmacológico , Diabetes Mellitus/epidemiología , Obesidad/complicaciones , Obesidad/epidemiología , Colesterol
8.
Autism ; 27(1): 92-104, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-35362329

RESUMEN

LAY ABSTRACT: Social support can take many forms, such as practical help, time spent socially with others, or the satisfaction with personal relationships. Social support is known to affect quality of life (QoL) in both non-autistic older and autistic young adults. QoL reflects how satisfied an individual is with their life either overall or in a certain area. We know little about middle-aged and older autistic adults' experiences of social support or QoL. In this study, 388 adults aged 40-83 years old, completed online questionnaires asking about background such as age and sex, depression and anxiety symptoms, QoL (physical, psychological, social, environmental, and autism-specific), and different types of social support. Even after taking into account background, depression, and anxiety, social support was important for individuals' QoL. To our knowledge this is the first paper to examine the relationship between social support and QoL in middle-aged and older autistic adults. Improving social support may have a significant impact on the QoL of older autistic adults. Future studies should examine whether age-related changes in social support (size, content, and arrangement of social networks) that are common in non-autistic aging, also occur among older autistic adults.


Asunto(s)
Trastorno del Espectro Autista , Trastorno Autístico , Persona de Mediana Edad , Adulto Joven , Humanos , Anciano , Adulto , Anciano de 80 o más Años , Trastorno Autístico/psicología , Calidad de Vida/psicología , Trastorno del Espectro Autista/psicología , Apoyo Social , Ansiedad
9.
Autism Res ; 16(3): 605-616, 2023 03.
Artículo en Inglés | MEDLINE | ID: mdl-36513614

RESUMEN

Very little is known about autistic adults as they age. Early evidence suggests a potentially high risk for dementia and atypical cognitive decline in autistic middle and older age adults. Research in the general population indicates that self-reported cognitive decline may predict future dementia earlier than performance-based measures. Nevertheless, self-report dementia screeners have not been used to date in autism research. In a sample of middle and older age autistic adults (N = 210), participants completed a self-rated dementia screener, the AD8, to describe the rate of cognitive decline, examine associations of cognitive decline with age, educational level, sex designated at birth, and autistic traits, and document the psychometrics of a dementia screener in autistic adults. We found high rates of cognitive decline with 30% of the sample screening positive. The most common symptoms were declining interest in leisure activities, and increases in everyday problems with thinking, memory, and judgment. There was evidence that autistic individuals designated female at birth may be more vulnerable to cognitive decline than autistic individuals designated male at birth. Notably, reports of cognitive decline did not vary by age or educational level. Modestly elevated autistic traits were found in those screening positive versus negative for cognitive decline. Finally, the dementia screener showed good psychometrics, including convergent validity with an independent measure of current memory problems. These results could signal an emerging public health crisis in autistic adults as they age, and support the potential utility of self-report measures for early screening for cognitive decline in this population.


Asunto(s)
Trastorno del Espectro Autista , Trastorno Autístico , Disfunción Cognitiva , Demencia , Recién Nacido , Humanos , Masculino , Adulto , Femenino , Anciano , Autoinforme , Encuestas y Cuestionarios , Trastorno del Espectro Autista/complicaciones , Trastorno del Espectro Autista/diagnóstico , Trastorno del Espectro Autista/epidemiología , Disfunción Cognitiva/diagnóstico , Disfunción Cognitiva/epidemiología , Demencia/diagnóstico , Demencia/psicología
10.
Artículo en Inglés | MEDLINE | ID: mdl-34994472

RESUMEN

OBJECTIVES: Research with younger adults has begun to explore associations between autism/autistic traits and vulnerability to Post Traumatic Stress Disorder (PTSD). Large scale studies and/or examination of age-effects have not been conducted. METHODS: Adults aged 50 years+ from the PROTECT study (n = 20,220) completed items about current and childhood socio-communicative difficulties characteristic of autism. Approximately 1% (n = 251) endorsed high autistic traits, henceforth the Autism Spectrum Traits (AST) group. Differences between the AST and an age-and sex-matched "Comparison Older Adults" (COA; n = 9179) group were explored for lifetime traumatic experiences and current symptoms of PTSD, depression, and anxiety. RESULTS: Almost 30% of the AST group, compared to less than 8% of the COA, reported severe trauma in childhood/adulthood, including emotional, physical or sexual abuse. Elevated current PTSD symptoms were reported by AST compared to COA. An interaction was observed between autistic traits and trauma severity; the effect of level of trauma on PTSD symptoms was significantly greater for AST versus COA participants. This interaction remained significant when controlling for current depression and anxiety symptoms. CONCLUSIONS: The findings suggest that high autistic traits may increase the likelihood of experiencing trauma across the lifespan, and the impact of severe trauma on PTSD symptoms. Older adults with high (vs. low) autistic traits may be at greater risk of experiencing PTSD symptoms in latter life. Future research should test whether the pattern of results is similar for diagnosed autistic adults.


Asunto(s)
Trastorno Autístico , Trastornos por Estrés Postraumático , Adulto , Anciano , Ansiedad , Trastornos de Ansiedad , Humanos , Acontecimientos que Cambian la Vida , Persona de Mediana Edad
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