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King C, Rogers LG, Jansen J, Sivayokan B, Neyhard J, Warnes E, Hall SE, Plakke B. Adolescent treadmill exercise enhances hippocampal brain-derived neurotrophic factor (BDNF) expression and improves cognition in autism-modeled rats. Physiol Behav 2024; 284:114638. [PMID: 39004196 DOI: 10.1016/j.physbeh.2024.114638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 06/27/2024] [Accepted: 07/09/2024] [Indexed: 07/16/2024]
Abstract
Autism spectrum disorder (ASD) is a prevalent neurodevelopmental disorder characterized by repetitive behaviors and altered communication abilities. Exercise is a low-cost intervention that could improve cognitive function and improve brain plasticity mechanisms. Here, the valproic acid (VPA) model was utilized to induce ASD-like phenotypes in rodents. Animals were exercised on a treadmill and performance was evaluated on a cognitive flexibility task. Biomarkers related to exercise and plasticity regulation were quantified from the prefrontal cortex, hippocampus, and skeletal muscle. Exercised VPA animals had higher levels of hippocampal BDNF compared to sedentary VPA animals and upregulated antioxidant enzyme expression in skeletal muscle. Cognitive improvements were demonstrated in both sexes, but in different domains of cognitive flexibility. This research demonstrates the benefits of exercise and provides evidence that molecular responses to exercise occur in both the central nervous system and in the periphery. These results suggest that improving regulation of BDNF via exercise, even at low intensity, could provide better synaptic regulation and cognitive benefits for individuals with ASD.
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Affiliation(s)
- Cole King
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Liza G Rogers
- Anatomy and Physiology, Kansas State University, Manhattan, KS, 66506, USA
| | - Jeremy Jansen
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Bhavana Sivayokan
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Jenna Neyhard
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Ellie Warnes
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA
| | - Stephanie E Hall
- Anatomy and Physiology, Kansas State University, Manhattan, KS, 66506, USA
| | - Bethany Plakke
- Department of Psychological Sciences, Kansas State University, Manhattan, KS, 66506, USA.
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Gaziel-Guttman M, Anaki D, Mashal N. The effect of reappraisal on the emotional regulation of shame in young adults with ASD and typical peers. Sci Rep 2024; 14:19116. [PMID: 39155285 PMCID: PMC11330981 DOI: 10.1038/s41598-024-67762-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 07/12/2024] [Indexed: 08/20/2024] Open
Abstract
Young adults with ASD experience shame in social interactions, and if poorly mishandled, it may interfere with their attempts to participate in their social environment. One strategy to reduce shame is cognitive reappraisal, yet the efficacy of this strategy was not examined in ASD. Here, we investigated the effect of reappraisal in reducing feelings of shame in ASD and the thematic contents used. Young adults with high-functioning ASD and typical participants were shown shame-arousing pictures. They imagined themselves as the primary character in each scenario and rated their feelings of shame. Then, they were trained to reappraise shame-arousing pictures less negatively. Finally, they viewed other shame-arousing photos, reappraised them, stated aloud their new interpretations, and rated their feelings. We found lower shame ratings in participants with ASD than in typical participants. In addition, we found a similar reduction in shame ratings after reappraising these pictures in both groups. Qualitative analysis revealed that participants with ASD used fewer positive narratives and more neutral and unrealistic descriptions than their typical peers. These findings highlight shame-regulation abilities in individuals with ASD while pointing to their unique narratives. We recommend that clinical interventions in ASD emphasize generating positive reappraisals of social situations.
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Affiliation(s)
| | - David Anaki
- Department of Psychology, Bar-Ilan University, 5290002, Ramat-Gan, Israel.
| | - Nira Mashal
- School of Education, Bar-Ilan University, 5290002, Ramat-Gan, Israel
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Saure E, Laasonen M, Kylliäinen A, Hämäläinen S, Lepistö-Paisley T, Raevuori A. Social communication and restricted, repetitive behavior as assessed with a diagnostic tool for autism (ADOS-2) in women with anorexia nervosa. J Clin Psychol 2024; 80:1901-1916. [PMID: 38712729 DOI: 10.1002/jclp.23700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 02/01/2024] [Accepted: 04/24/2024] [Indexed: 05/08/2024]
Abstract
OBJECTIVE In anorexia nervosa (AN), the traits of autism spectrum disorder (ASD) are associated with poor outcomes. However, the subtle nature of these characteristics remains poorly understood. We investigated the in-depth patterns of ASD traits using Autism Diagnostic Observation Schedule-Second Edition (ADOS-2) in women with AN. METHODS Of 28 women with ICD-10 AN, 16 (age 19-30 years) participated in the ADOS-2, a video-recorded, semistructured diagnostic assessment for social communication and interaction and restricted, repetitive behaviors and interests related to ASD. None of the participants had previously been diagnosed with ASD. Other measurements included the Eating Disorder Examination Questionnaire and the Wechsler Abbreviated Scale of Intelligence-IV. RESULTS Five individuals (18% of all, 31% of those assessed) scored above the cutoff for autism in ADOS-2. They had challenges in social communication and interaction, manifesting as sustained difficulties in social relationships and deficits in conversation skills. Few described being frequently misunderstood by others, including in the eating disorder treatment settings. Three individuals showed prominent restricted and repetitive behaviors such as ritual seeking, eating-related routines, sensory sensitivity related to food texture and selective eating, and intense interest in specific topics. The mean duration of AN in women above the cutoff was twice as long compared with those below (12.3 vs. 6.2 years). DISCUSSION The ASD-related characteristics and behavior appear to contribute to the manifestation and duration of AN in a subgroup of women. Among these women, the traits of ASD appear to be mixed with eating disorder symptoms, which should be taken into account in the treatment.
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Affiliation(s)
- Emma Saure
- Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Department of Psychiatry, Division of Adolescent Psychiatry, Helsinki University Hospital, Helsinki, Finland
| | - Marja Laasonen
- Logopedics, School of Humanities, Philosophical Faculty, University of Eastern Finland, Joensuu, Finland
| | - Anneli Kylliäinen
- Psychology, Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Sini Hämäläinen
- Department of Psychiatry, Division of Adolescent Psychiatry, Helsinki University Hospital, Helsinki, Finland
| | - Tuulia Lepistö-Paisley
- Department of Child Neurology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Anu Raevuori
- Department of Psychiatry, Division of Adolescent Psychiatry, Helsinki University Hospital, Helsinki, Finland
- Clinicum, Department of Public Health, University of Helsinki, Helsinki, Finland
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King C, Maze T, Plakke B. Altered prefrontal and cerebellar parvalbumin neuron counts are associated with cognitive changes in male rats. Exp Brain Res 2024:10.1007/s00221-024-06902-y. [PMID: 39085433 DOI: 10.1007/s00221-024-06902-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Accepted: 07/23/2024] [Indexed: 08/02/2024]
Abstract
Exposure to valproic acid (VPA), a common anti-seizure medication, in utero is a risk factor for autism spectrum disorder (ASD). People with ASD often display changes in the cerebellum, including volume changes, altered circuitry, and changes in Purkinje cell populations. ASD is also characterized by changes in the medial prefrontal cortex (mPFC), where excitatory/inhibitory balance is often altered. This study exposed rats to a high dose of VPA during gestation and assessed cognition and anxiety-like behaviors during young adulthood using a set-shifting task and the elevated plus maze. Inhibitory parvalbumin-expressing (PV +) neuron counts were assessed in the mPFC and cerebellar lobules VI and VII (Purkinje cell layers), which are known to modulate cognition. VPA males had increased PV + counts in crus I and II of lobule VII. VPA males also had decreased parvalbumin-expressing neuron counts in the mPFC. It was also found that VPA-exposed rats, regardless of sex, had increased parvalbumin-expressing Purkinje cell counts in lobule VI. In males, this was associated with impaired intra-dimensional shifting on a set-shifting task. Purkinje cell over proliferation may be contributing to the previously observed increase in volume of Lobule VI. These findings suggest that altered inhibitory signaling in cerebellar-frontal circuits may contribute to the cognitive deficits that occur within ASD.
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Affiliation(s)
- Cole King
- Psychological Sciences, Kansas State University, 1114 Mid-Campus Dr., Manhattan, KS, 66506, USA
| | - Tessa Maze
- Psychological Sciences, Kansas State University, 1114 Mid-Campus Dr., Manhattan, KS, 66506, USA
| | - Bethany Plakke
- Psychological Sciences, Kansas State University, 1114 Mid-Campus Dr., Manhattan, KS, 66506, USA.
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Yu L, Liu Y, Xia J, Feng S, Chen F. KCNH5 deletion increases autism susceptibility by regulating neuronal growth through Akt/mTOR signaling pathway. Behav Brain Res 2024; 470:115069. [PMID: 38797494 DOI: 10.1016/j.bbr.2024.115069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/15/2024] [Accepted: 05/23/2024] [Indexed: 05/29/2024]
Abstract
Recent clinical studies have highlighted mutations in the voltage-gated potassium channel Kv10.2 encoded by the KCNH5 gene among individuals with autism spectrum disorder (ASD). Our preliminary study found that Kv10.2 was decreased in the hippocampus of valproic acid (VPA) - induced ASD rats. Nevertheless, it is currently unclear how KCNH5 regulates autism-like features, or becomes a new target for autism treatment. We employed KCNH5 knockout (KCNH5-/-) rats and VPA - induced ASD rats in this study. Then, we used behavioral assessments, combined with electrophysiological recordings and hippocampal brain slice, to elucidate the impact of KCNH5 deletion and environmental factors on neural development and function in rats. We found that KCNH5-/- rats showed early developmental delay, neuronal overdevelopment, and abnormal electroencephalogram (EEG) signals, but did not exhibit autism-like behavior. KCNH5-/- rats exposed to VPA (KCNH5-/--VPA) exhibit even more severe autism-like behaviors and abnormal neuronal development. The absence of KCNH5 excessively enhances the activity of the Protein Kinase B (Akt)/Mechanistic Target of Rapamycin (mTOR) signaling pathway in the hippocampus of rats after exposure to VPA. Overall, our findings underscore the deficiency of KCNH5 increases the susceptibility to autism under environmental exposures, suggesting its potential utility as a target for screening and diagnosis in ASD.
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Affiliation(s)
- Lele Yu
- School of Life Sciences, Shanghai University, No. 99 Shangda Road, Shanghai 200444, PR China.
| | - Yamei Liu
- School of Life Sciences, Shanghai University, No. 99 Shangda Road, Shanghai 200444, PR China.
| | - Junyu Xia
- School of Life Sciences, Shanghai University, No. 99 Shangda Road, Shanghai 200444, PR China.
| | - Shini Feng
- School of Life Sciences, Shanghai University, No. 99 Shangda Road, Shanghai 200444, PR China.
| | - Fuxue Chen
- School of Life Sciences, Shanghai University, No. 99 Shangda Road, Shanghai 200444, PR China.
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Harrop C, Tomaszewski B, Putnam O, Klein C, Lamarche E, Klinger L. Are the diagnostic rates of autistic females increasing? An examination of state-wide trends. J Child Psychol Psychiatry 2024; 65:973-983. [PMID: 38181181 PMCID: PMC11161335 DOI: 10.1111/jcpp.13939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND Autism has been considered a 'male-dominant' condition. However, recent research suggests that autistic females are underdiagnosed, misdiagnosed, and later diagnosed. Females may also have different and more nuanced behavioral profiles. To examine diagnosis rates of females, we used 20 years of state-wide data to characterize historical trends in the diagnosis of autism in females to determine whether the proportion of females diagnosed with autism has changed over time. METHODS Data were drawn from 10,247 participants (males = 8,319, females = 1928) who received an autism diagnosis between 2000 and 2021 from state-wide autism centers associated with the University of North Carolina TEACCH Autism Program. RESULTS The rates of females diagnosed with autism increased at a greater rate compared with males. Age of diagnosis remained consistently higher for females. Late diagnosis (defined as 13+) increased over time across both males and females, however, was more commonly associated with females, particularly those with co-occurring intellectual disability. CONCLUSIONS Our results indicate that the proportion of females diagnosed with autism has increased steadily over a 20-year period, which likely reflects greater societal knowledge of how autism may manifest differentially in females.
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Affiliation(s)
- Clare Harrop
- Department of Health Sciences, University of North Carolina at Chapel Hill, USA
- University of North Carolina TEACCH Autism Program
| | - Brianne Tomaszewski
- University of North Carolina TEACCH Autism Program
- Department of Psychiatry, University of North Carolina at Chapel Hill, USA
| | - Orla Putnam
- Department of Health Sciences, University of North Carolina at Chapel Hill, USA
| | - Claire Klein
- University of North Carolina TEACCH Autism Program
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, USA
| | | | - Laura Klinger
- University of North Carolina TEACCH Autism Program
- Department of Psychiatry, University of North Carolina at Chapel Hill, USA
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Gould WA, MacKinnon KR, Lam JSH, Enxuga G, Abramovich A, Ross LE. Detransition Narratives Trouble the Simple Attribution of Madness in Transantagonistic Contexts: A Qualitative Analysis of 16 Canadians' Experiences. Cult Med Psychiatry 2024; 48:247-270. [PMID: 37737532 DOI: 10.1007/s11013-023-09838-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/28/2023] [Indexed: 09/23/2023]
Abstract
Emerging evidence suggests that transgender individuals are more likely than cisgender peers to receive a diagnosis with a primary mental disorder. Attributions of madness, though, may serve the social function of dismissing and discrediting transgender individual's self-perceptions. The narratives of individuals who stop or reverse an initial gender transition who also identify as living with mental health conditions can sometimes amplify these socio-political discourses about transgender people. Through a critical mental health lens, this article presents a qualitative analysis of 16 individuals who stopped or reversed a gender transition and who also reported a primary mental health condition. Semi-structured, virtual interviews were conducted with people living in Canada. Applying constructivist grounded theory methodology, and following an iterative, inductive approach to analysis, we used the constant comparative method to analyse these 16 in-depth interviews. Results show rich complexity such that participants narrated madness in nuanced and complex ways while disrupting biased attitudes that madness discredited their thoughts and feelings, including prior gender dysphoria. Instead, participants incorporated madness into expanding self-awareness and narrated their thoughts and feelings as valid and worthy. Future research must consider provider's perspectives, though, in treating mad individuals who detransitioned, since alternate gender-affirming care models may better support the identification and wellness of care-seeking individuals who may be identified (in the past, present, or future) as mad.
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Affiliation(s)
- Wren Ariel Gould
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- School of Social Work, York University, Toronto, ON, Canada
| | - Kinnon R MacKinnon
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
- School of Social Work, York University, Toronto, ON, Canada.
| | - June Sing Hong Lam
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Institute for Evaluative Clinical Sciences (ICES), Toronto, ON, Canada
- Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Centre for Addiction and Mental Health, General and Health Systems Psychiatry Division, Toronto, ON, Canada
| | - Gabriel Enxuga
- School of Social Work, York University, Toronto, ON, Canada
| | - Alex Abramovich
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada
- Centre for Addiction and Mental Health, Institute for Mental Health Policy Research, Toronto, ON, Canada
| | - Lori E Ross
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
- Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Health Systems & Health Equity Research Group, Centre for Addiction and Mental Health, Toronto, ON, Canada
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Salter J, Blainey S. The effectiveness of interventions for offending behaviours in adults with autism spectrum disorders (ASD): a systematic PRISMA review. BMC Psychol 2024; 12:316. [PMID: 38816780 PMCID: PMC11140896 DOI: 10.1186/s40359-024-01770-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 05/07/2024] [Indexed: 06/01/2024] Open
Abstract
Previous research has suggested that the core features of autism spectrum disorders (ASD) may contribute to offending behaviours and increased vulnerability within the Criminal Justice System. To date, there is a paucity of evidence assessing the effectiveness of interventions for offending behaviour in adults with ASD but without co-occurring intellectual disability (ID) across a broad range of forensic settings. The lack of robust evidence is concerning, as limited effectiveness may contribute to an increased likelihood of prolonged incarceration, particularly in the most restrictive settings. A PRISMA systematic review was conducted with a narrative synthesis to: (a) evaluate the evidence of the effectiveness of interventions aimed at reducing recidivism, (b) assess whether the core features of ASD impact the effectiveness of these interventions, and (c) identify additional factors that may affect the effectiveness of interventions within this population. Seven studies involving ten male participants were identified. The findings suggest that interventions for offending behaviours in adults with ASD without intellectual disability (ID) are largely inadequate, and that core ASD features need to be considered. Additionally, a complex interplay of risk factors potentially impacting intervention effectiveness was suggested. Limitations include heterogeneity across intervention types, measures of effectiveness, and what constitutes effectiveness. Despite the limited number of studies and data quality, the review aligns with a growing body of literature highlighting vulnerability and a need for evidence-based interventions for people with ASD. The review also discusses the broader implications of ineffective interventions.
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Affiliation(s)
- Jody Salter
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
- School of Health and Society, University of Salford, Greater Manchester, UK.
| | - Sarah Blainey
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Central and North West London NHS Foundation Trust, London, UK
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McQuaid GA, Ratto AB, Jack A, Khuu A, Smith JV, Duane SC, Clawson A, Lee NR, Verbalis A, Pelphrey KA, Kenworthy L, Wallace GL, Strang JF. Gender, assigned sex at birth, and gender diversity: Windows into diagnostic timing disparities in autism. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024:13623613241243117. [PMID: 38587289 DOI: 10.1177/13623613241243117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
LAY ABSTRACT Later autism diagnosis is associated with risk for mental health problems. Understanding factors related to later autism diagnosis may help reduce mental health risks for autistic people. One characteristic associated with later autism diagnosis is female sex. However, studies often do not distinguish sex assigned at birth and gender identity. Gender diversity may be more common in autistic relative to neurotypical people, and autism is more common in gender-diverse populations. We studied age at autism diagnosis by sex assigned at birth, gender identity, and gender diversity (gender-diverse vs cisgender) status, separately. We studied three separate autistic samples, each of which differed in how they were diagnosed and how they were recruited. The samples included 193 persons (8.0-18.0 years) from a research-recruited academic medical center sample; 1,550 people (1.3-25.4 years) from a clinic-based sample; and 244 people (18.2-30.0 years) from a community-enriched sample. We found significant differences in the clinic-based and community-enriched samples. People assigned female sex at birth were diagnosed with autism significantly later than people assigned male at birth. People of female gender were diagnosed significantly later than people of male gender. Gender-diverse people were diagnosed significantly later than cisgender people. Sex assigned at birth, gender identity, and gender diversity may each show unique relationships with age of autism diagnosis. Differences in how autistic people are diagnosed and recruited are important to consider in studies that examine sex assigned at birth or gender identity. More research into autism diagnosis in adulthood is needed.
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Allahdad M, Gluyas E, Spain D, Blainey S, Doswell S, Onyejiaka A. Implementing 'Transforming Care' - The first two years of a pilot service for autistic adults experiencing mental health crisis warranting psychiatric admission. RESEARCH IN DEVELOPMENTAL DISABILITIES 2024; 147:104700. [PMID: 38430720 DOI: 10.1016/j.ridd.2024.104700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/11/2024] [Accepted: 02/14/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND Autistic adults are at increased risk of mental health difficulties; however Adult Mental Health Services (AMHS) often struggle to offer appropriate support to this group. Within England, Government initiatives, such as the 'Transforming Care' programme which included 'Building the Right Support' (NHS England, 2015) have promoted the need for AMHS to consider how they can better provide autism-informed support to autistic adults. AIMS/METHODS Here, we describe the first two years of work of the Transforming Care in Autism (TCA) Team; a specialist service that supports autistic adults, without a moderate or severe intellectual disability or presenting significant risk to others, experiencing a mental health crisis. The service model is described, and descriptive data is presented over the two years of the service operation. RESULTS Between February 2019 and February 2021, 110 referrals were received; 52 (47%) were accepted. Support offered to autistic adults included psychoeducation, psychological interventions, family-focused interventions, and consultation with professionals about specific individuals. Seventy autism training sessions were delivered to professionals working in medical health settings, AMHS, social care and residential services. CONCLUSIONS/IMPLICATIONS Developing more autism-informed community and inpatient AMHS is vital for improving care. Further research about the experiences and needs of autistic adults using AMHS is needed, along with improved awareness of autism and provision of tailored intervention within these settings. LAY ABSTRACT Autistic people have mental health problems more often than people who are not autistic. When autistic people need help from mental health services, often these services do not know how to help autistic people. The Government says mental health services must do more to help autistic people. In this paper we write about a new team, called the Transforming Care in Autism team. In its first two years the team was asked to help 110 people and worked with 52 of them. Help included talking to autistic people about how autism affects them and offering therapy. We also worked with families and professionals supporting autistic adults and offered 70 training sessions. More work is needed to make sure mental health services work well with autistic people. We also need to ask autistic people about their experiences of getting help from mental health services.
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Affiliation(s)
- Mahdieh Allahdad
- South London & Maudsley NHS Foundation Trust, London, UK; Department of Psychology, Sport and Geography, University of Hertfordshire, Hatfield, UK
| | - Emma Gluyas
- South London & Maudsley NHS Foundation Trust, London, UK
| | - Debbie Spain
- South London & Maudsley NHS Foundation Trust, London, UK
| | - Sarah Blainey
- South London & Maudsley NHS Foundation Trust, London, UK; Central and North-West London NHS Foundation Trust, UK
| | - Sophie Doswell
- South London & Maudsley NHS Foundation Trust, London, UK
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Gore K, Hayward SM, Flower RL, Gilbert M, Barbaro J. "Maybe No One Knows We Need Help": Understanding the Experiences of Autistic Working Mothers in Australia. AUTISM IN ADULTHOOD 2024; 6:47-59. [PMID: 38435329 PMCID: PMC10902281 DOI: 10.1089/aut.2022.0089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Background Although there are no known studies investigating autistic working mothers, research has demonstrated that managing employment and motherhood in non-autistic populations has specific challenges, as does employment in autistic populations. This autistic-led study aimed at investigating the experience of autistic working mothers to identify benefits, challenges, and support needs. Methods We utilized a subjectivist epistemological perspective to learn about the experiences of autistic working mothers. We recruited 10 autistic working mothers (aged 34-50 years) via social media advertisements, who participated in a 45- to 60-minute semi-structured interview where we asked questions developed in consultation with a community reference group. We transcribed interviews and then analyzed them using inductive reflexive thematic analysis. Results We identified three key themes. The first theme, "Wellbeing: Work gives me purpose," discusses how employment supports mental well-being. The second theme, "Challenges: It's hard being an autistic working mother," includes the challenges of balancing work and caregiving, guilt related to being a working mother, and issues with part-time work. The third theme, "The invisible disability: Everyone thinks I look okay," discusses the lack of understanding of participants' challenges, with assumptions they are coping, and the lack of supports that led to some participants no longer seeking assistance. Conclusions The responses of the autistic women who took part support a view that autistic working mothers may experience some similar challenges to non-autistic working mothers, including stress in juggling caring and work roles. They identified additional challenges related to their gender and their autistic identity, including a lack of understanding of the female (or "internalized") presentation of autism. These findings will help autistic working mothers by promoting a better understanding of their experiences and challenges when they speak with health professionals, government, and employers seeking support and accommodations.
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Affiliation(s)
- Katherine Gore
- Olga Tennison Autism Research Centre, La Trobe University, Melbourne, Victoria, Australia
| | - Susan M. Hayward
- School of Social and Political Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Rebecca L. Flower
- Department of Psychology, Counselling, and Therapy, La Trobe University, Bendigo, Victoria, Australia
| | - Melissa Gilbert
- Olga Tennison Autism Research Centre, La Trobe University, Melbourne, Victoria, Australia
| | - Josephine Barbaro
- Olga Tennison Autism Research Centre, La Trobe University, Melbourne, Victoria, Australia
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Curran C, Roberts R, Gannoni A, Jeyaseelan D. Training and Educational Pathways for Clinicians (Post-graduation) for the Assessment and Diagnosis of Autism Spectrum Disorders: A Scoping Review. J Autism Dev Disord 2024:10.1007/s10803-023-06202-4. [PMID: 38177895 DOI: 10.1007/s10803-023-06202-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2023] [Indexed: 01/06/2024]
Abstract
This review aimed to identify the post-graduation training pathways available for both clinicians and trainers in the assessment and diagnosis of Autism Spectrum Disorder (ASD). The study was guided by two research questions: What is known about ASD-specific educational, training, or other pathways available to support clinicians of any discipline, post-graduation, to meet the required expertise relevant to assessments of ASD concerns? What is known about the educational pathways available to clinicians seeking to provide training to other clinicians, post-graduation, in the assessment of ASD concerns? A scoping review was undertaken with searches completed across five databases (PubMed, PsycINFO, PsycEXTRA, ERIC and CINAHL). A Google search strategy was also executed using the "advanced" search function. Eligible records were literature, written in English, that examined post-graduation training and/ or education of clinicians to assess and/ or diagnose ASD. Fourteen relevant records were identified. Post-graduate training has the potential to enhance clinician confidence and service provision in ASD assessment and diagnosis. System-wide training approaches show promise in building large-scale, diagnostic capacity and the use of tele-mentoring offers a cost-effective, convenient mode of training delivery. A lack of evidence to support ASD diagnostic training pathways was found and may pose a challenge for clinicians and service users. The limited evidence found suggests that high quality research will be fundamental in determining how to build clinician capacity in ASD assessment and diagnosis and to ascertain whether training pathways are a necessary component.
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Affiliation(s)
- Christine Curran
- School of Psychology, University of Adelaide, Adelaide, SA, Australia
| | - Rachel Roberts
- School of Psychology, University of Adelaide, Adelaide, SA, Australia.
| | - Anne Gannoni
- Child and Adolescent Mental Health Service, Women's and Children's Health Network, North Adelaide, SA, Australia
| | - Deepa Jeyaseelan
- Child Development Unit, Women's and Children's Health Network, North Adelaide, SA, Australia
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13
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Carpita B, Nardi B, Pronestì C, Parri F, Giovannoni F, Cremone IM, Pini S, Dell’Osso L. May Female Autism Spectrum Be Masked by Eating Disorders, Borderline Personality Disorder, or Complex PTSD Symptoms? A Case Series. Brain Sci 2023; 14:37. [PMID: 38248252 PMCID: PMC10813290 DOI: 10.3390/brainsci14010037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/15/2023] [Accepted: 12/28/2023] [Indexed: 01/23/2024] Open
Abstract
Introduction: The prevalence of Autism Spectrum Disorder (ASD) is four times higher in males than females; however, females are significantly more likely to go undiagnosed due to the existence of a "female autistic phenotype", a manifestation unique to females that conflicts with conventional, masculine conceptualizations of ASD. Furthermore, subthreshold autistic traits, which exert a significantly negative impact on quality of life and represent a vulnerability factor for the development of other psychopathological conditions, may remain even more under-recognized. Subsequently, many women with ASD may never receive a diagnosis or any resulting care, with serious consequences for their health. Aims: We aimed to describe two brief cases in order to confirm the diagnostic difficulties that ASD female undergo during their clinical evaluation and the possible alternative phenotype that they can manifest. Methods: We reported the cases of two young women on the autism spectrum that came to clinical attention only after the development of severe symptomatology attributed to other mental disorders, overlooking the presence of underlying autism spectrum features and a brief résumé of the literature on this topic. Results: These cases confirm the need for a timely and proper identification of females on the autism spectrum in order to prevent complications and improve the outcome. Conclusions: Research on gender differences could lead to a reexamination of the sex ratio in the prevalence of ASD and provide a better understanding of several psychiatric conditions that are frequently diagnosed in women, supporting the neurodevelopmental approach to psychopathology.
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Affiliation(s)
| | - Benedetta Nardi
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (B.C.); (C.P.); (F.P.); (F.G.); (S.P.); (L.D.)
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14
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Groen Y, Ebert WM, Dittner FM, Stapert AF, Henning D, Greaves-Lord K, Davids RCD(L, Castelein S, Baron Cohen S, Allison C, Van Balkom IDC, Piening S. Measuring the Autistic Women's Experience (AWE). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:7148. [PMID: 38131700 PMCID: PMC10742621 DOI: 10.3390/ijerph20247148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/01/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
We developed a Dutch questionnaire called the Autistic Women's Experience (AWE) and compared its psychometric properties to the Autism Spectrum Quotient (AQ). Whilst attenuated gender differences on the AQ have been widely replicated, this instrument may not fully capture the unique experience of autistic women. The AWE was co-developed with autistic women to include items that reflect autistic women's experience. We investigated the AWE (49 items) and compared it with the AQ (50 items) in Dutch autistic individuals (N = 153, n = 85 women) and in the general population (N = 489, n = 246 women) aged 16+. Both the AQ and AWE had excellent internal consistency and were highly and equally predictive of autism in both women and men. Whilst there was a gender difference on the AQ among non-autistic people (men > women), there was no gender difference among autistic people, confirming all earlier studies. No gender differences were detected on the AWE overall scale, yet subtle gender differences were observed on the subscales. We conclude that the AQ is valid for both genders, but the AWE provides an additional useful perspective on the characteristics of autistic women. The AWE needs further validation in independent samples using techniques that allow for testing gender biases, as well as a confirmatory factor analysis in a larger sample.
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Affiliation(s)
- Yvonne Groen
- Clinical and Developmental Neuropsychology, University of Groningen, 9712 TS Groningen, The Netherlands
| | - W. Miro Ebert
- Institute for Sport Sciences, University of Regensburg, D-93053 Regensburg, Germany
| | - Francien M. Dittner
- Clinical and Developmental Neuropsychology, University of Groningen, 9712 TS Groningen, The Netherlands
| | - Anne Fleur Stapert
- Autism Team Northern-Netherlands, Jonx, Department of (Youth) Mental Health and Autism of Lentis Psychiatric Institute, 9728 JR Groningen, The Netherlands; (A.F.S.); (I.D.C.V.B.); (S.P.)
| | - Daria Henning
- Lentis Psychiatric Institute, Outpatient Clinic for the Elderly, 9725 AG Groningen, The Netherlands;
| | - Kirstin Greaves-Lord
- Autism Team Northern-Netherlands, Jonx, Department of (Youth) Mental Health and Autism of Lentis Psychiatric Institute, 9728 JR Groningen, The Netherlands; (A.F.S.); (I.D.C.V.B.); (S.P.)
- Clinical Psychology and Experimental Psychopathology, University of Groningen, 9712 TS Groningen, The Netherlands
| | | | - Stynke Castelein
- Clinical Psychology and Experimental Psychopathology, University of Groningen, 9712 TS Groningen, The Netherlands
- Lentis Research, Lentis Psychiatric Institute, 9725 AG Groningen, The Netherlands
| | - Simon Baron Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - Carrie Allison
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK
| | - Ingrid D. C. Van Balkom
- Autism Team Northern-Netherlands, Jonx, Department of (Youth) Mental Health and Autism of Lentis Psychiatric Institute, 9728 JR Groningen, The Netherlands; (A.F.S.); (I.D.C.V.B.); (S.P.)
| | - Sigrid Piening
- Autism Team Northern-Netherlands, Jonx, Department of (Youth) Mental Health and Autism of Lentis Psychiatric Institute, 9728 JR Groningen, The Netherlands; (A.F.S.); (I.D.C.V.B.); (S.P.)
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15
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Lai MC, Amestoy A, Bishop S, Brown HM, Giwa Onaiwu M, Halladay A, Harrop C, Hotez E, Huerta M, Kelly A, Miller D, Nordahl CW, Ratto AB, Saulnier C, Siper PM, Sohl K, Zwaigenbaum L, Goldman S. Improving autism identification and support for individuals assigned female at birth: clinical suggestions and research priorities. THE LANCET. CHILD & ADOLESCENT HEALTH 2023; 7:897-908. [PMID: 37973254 DOI: 10.1016/s2352-4642(23)00221-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 08/11/2023] [Accepted: 08/11/2023] [Indexed: 11/19/2023]
Abstract
Emerging evidence suggests that the higher prevalence of autism in individuals who are assigned male than assigned female at birth results from both biological factors and identification biases. Autistic individuals who are assigned female at birth (AFAB) and those who are gender diverse experience health disparities and clinical inequity, including late or missed diagnosis and inadequate support. In this Viewpoint, an international panel of clinicians, scientists, and community members with lived experiences of autism reviewed the challenges in identifying autism in individuals who are AFAB and proposed clinical and research directions to promote the health, development, and wellbeing of autistic AFAB individuals. The recognition challenges stem from the interplay between cognitive differences and nuanced or different presentations of autism in some AFAB individuals; expectancy, gender-related, and autism-related biases held by clinicians; and social determinants. We recommend that professional development for clinicians be supported by health-care systems, professional societies, and governing bodies to improve equitable access to assessment and earlier identification of autism in AFAB individuals. Autistic AFAB individuals should receive tailored support in education, identity development, health care, and social and professional sense of belonging.
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Affiliation(s)
- Meng-Chuan Lai
- Child and Youth Mental Health Collaborative at the Centre for Addiction and Mental Health and The Hospital for Sick Children, Toronto, ON, Canada; Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, ON, Canada; Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK; Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Anouck Amestoy
- Centre for Autism Spectrum Disorders, Aquitaine Institute for Cognitive and Integrative Neurosciences, Charles Perrens Hospital, University of Bordeaux, Bordeaux, France
| | - Somer Bishop
- Department of Psychiatry and Behavioral Sciences, University of California San Francisco, San Francisco, CA, USA
| | - Heather M Brown
- Faculty of Education, University of Alberta, Edmonton, AB, Canada
| | - Morénike Giwa Onaiwu
- Autistic Women & Nonbinary Network, Lincoln, NE, USA; Rice University Center for the Study of Women, Gender, and Sexuality, School of Humanities, Houston, TX, USA
| | - Alycia Halladay
- Autism Science Foundation, Scarsdale, NY, USA; Department of Pharmacology and Toxicology, Rutgers University, Piscataway, NJ, USA
| | - Clare Harrop
- Department of Health Sciences and TEACCH Autism Program, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Emily Hotez
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Marisela Huerta
- Felicity House, New York, NY, USA; Weill Cornell Medicine, New York, NY, USA
| | - Amy Kelly
- Devereux Advanced Behavioral Health, Villanova, PA, USA
| | - Dylan Miller
- Auxiliary Enterprises, University of Massachusetts, Amherst, MA, USA
| | - Christine Wu Nordahl
- Department of Psychiatry and Behavioral Sciences and MIND Institute, University of California at Davis, Davis, CA, USA
| | - Allison B Ratto
- Center for Autism Spectrum Disorders, Division of Neuropsychology, Children's National Hospital, Washington, DC, USA
| | - Celine Saulnier
- Neurodevelopmental Assessment and Consulting Services, Decatur, GA, USA
| | - Paige M Siper
- Seaver Autism Center for Research and Treatment, Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kristin Sohl
- ECHO Autism Communities, Department of Child Health, University of Missouri School of Medicine, Columbia, MO, USA
| | | | - Sylvie Goldman
- Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA.
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16
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Ruiz Callejo D, Boets B. A systematic review on speech-in-noise perception in autism. Neurosci Biobehav Rev 2023; 154:105406. [PMID: 37797728 DOI: 10.1016/j.neubiorev.2023.105406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 09/20/2023] [Accepted: 09/21/2023] [Indexed: 10/07/2023]
Abstract
Individuals with autism spectrum disorder (ASD) exhibit atypical speech-in-noise (SiN) perception, but the scope of these impairments has not been clearly defined. We conducted a systematic review of the behavioural research on SiN perception in ASD, using a comprehensive search strategy across databases (Embase, Pubmed, Web of Science, APA PsycArticles, LLBA, clinicaltrials.gov and PsyArXiv). We withheld 20 studies that generally revealed intact speech perception in stationary noise, while impairments in speech discrimination were found in temporally modulated noise, concurrent speech, and audiovisual speech perception. An association with auditory temporal processing deficits, exacerbated by suboptimal language skills, is shown. Speech-in-speech perception might be further impaired due to deficient top-down processing of speech. Further research is needed to address remaining challenges and gaps in our understanding of these impairments, including the developmental aspects of SiN processing in ASD, and the impact of gender and social attentional orienting on this ability. Our findings have important implications for improving communication in ASD, both in daily interactions and in clinical and educational settings.
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Affiliation(s)
- Diego Ruiz Callejo
- University Psychiatric Center KU Leuven, Leuven, Belgium; Center for Developmental Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium.
| | - Bart Boets
- University Psychiatric Center KU Leuven, Leuven, Belgium; Center for Developmental Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium; Leuven Autism Research (LauRes), KU Leuven, Leuven, Belgium; Leuven Brain Institute (LBI), KU Leuven, Leuven, Belgium
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17
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Sappok T, Bayer M, Tarasova D, Kaiser H, Bergmann T. [Autism Spectrum Disorders in Adulthood: Empirical Findings on Comorbidities, Differential Diagnoses, and the Clinical Utility of the AQ]. PSYCHIATRISCHE PRAXIS 2023; 50:370-374. [PMID: 37160157 DOI: 10.1055/a-2044-8540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
AUTISM: spectrum disorders (ASD) often remain undiagnosed until adulthood. The aim of this study is to report differential diagnoses (DDX) and comorbidities of adults without intellectual impairment suspected of having an ASD and to test the self-assessment questionnaire Autism Quotient (AQ) for its suitability for screening. METHODS DDX and comorbidities were recorded with standardized scales in an autism outpatient clinic in 106 individuals. The AQ was tested against the expert judgment of an interdisciplinary case conference using ROC analysis. RESULTS Affective disorders were common in both groups (48%); other DDX were phobias (33%) and personality disorders (22%). The AQ showed an AUC of 0,527 with sensitivity/specificity of 70%/35%. CONCLUSIONS Adults suspected of having autism are highly burdened by DDX and comorbidities. An interdisciplinary diagnostic procedure based on standardized scales is useful, whereas the AQ hardly differentiates between persons with and without ASD.
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Affiliation(s)
- Tanja Sappok
- Universitätsklinik für Inklusive Medizin, Krankenhaus Mara gGmbh, Universitätsklinikum OWL der Universität Bielefeld
| | - Mareike Bayer
- Klinische Psychologie Sozialer Interaktion, Institut für Psychologie, Humboldt-Universität zu Berlin
| | - Daria Tarasova
- Behandlungszentrum für psychische Gesundheit bei Entwicklungsstörungen, Evangelisches Krankenhaus Königin Elisabeth Herzberge gGmbH, Berlin
| | - Heika Kaiser
- Behandlungszentrum für psychische Gesundheit bei Entwicklungsstörungen, Evangelisches Krankenhaus Königin Elisabeth Herzberge gGmbH, Berlin
| | - Thomas Bergmann
- Behandlungszentrum für psychische Gesundheit bei Entwicklungsstörungen, Evangelisches Krankenhaus Königin Elisabeth Herzberge gGmbH, Berlin
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18
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Breddemann A, Schilbach L, Kunerl E, Witzmann M, Schuwerk T. [Gender Differences in Autism Diagnostics]. PSYCHIATRISCHE PRAXIS 2023; 50:299-307. [PMID: 37146640 DOI: 10.1055/a-2043-9812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Autism spectrum condition (ASC) is predominantly diagnosed in boys and men. There is evidence that this is also because girls and women with ASC don't receive a diagnosis, or, if they do, only later in life. This study investigates gender differences in diagnosis, support needs, mental health, and life satisfaction among individuals with autism spectrum condition (ASC) in Germany. Data of an online questionnaire study with 659 persons with ASC from 3-67 years of age living in Bavaria, Germany, were analyzed (215 thereof were female). It was found that women with ASC are diagnosed 7-11 years later than men and are more likely to receive at least one misdiagnosis. They are more likely than men to have unmet educational support needs and comorbid internalizing psychiatric disorders. The results of this study point towards a strong gender bias in clinical diagnosis of ASC in Germany and need for improvements in the case of women.
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Affiliation(s)
- Alina Breddemann
- MUNIK - Münchner Universitäres Institut für Kinder- und Jugendlichenpsychotherapie, Ludwig-Maximilians-Universität München
| | - Leonhard Schilbach
- Munich Center for Neurosciences, Ludwig-Maximilians-Universität München
- Psychiatrie, LVR-Klinikum Düsseldorf - Kliniken der Heinrich-Heine-Universität Düsseldorf
| | - Eva Kunerl
- Pädagogik, Ludwig-Maximilians-Universität München
| | - Markus Witzmann
- Fakultät für angewandte Sozialwissenschaften, Hochschule München
| | - Tobias Schuwerk
- MUNIK - Münchner Universitäres Institut für Kinder- und Jugendlichenpsychotherapie, Ludwig-Maximilians-Universität München
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19
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Xie J, Zhang W, Shen Y, Wei W, Bai Y, Zhang G, Meng N, Yue X, Wang X, Zhang X, Wang M. Abnormal spontaneous brain activity in females with autism spectrum disorders. Front Neurosci 2023; 17:1189087. [PMID: 37521682 PMCID: PMC10379634 DOI: 10.3389/fnins.2023.1189087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 05/08/2023] [Indexed: 08/01/2023] Open
Abstract
Objectives To date, most studies on autism spectrum disorder (ASD) have focused on sample sets that were primarily or entirely composed of males; brain spontaneous activity changes in females remain unclear. The purpose of this study was to explore changes in the brain spontaneous neural activity in females with ASD. Methods In this study, resting-state functional magnetic resonance images (rs-fMRI) of 41 females with ASD and 41 typically developing (TD) controls were obtained from the ABDIE database. The amplitude of low-frequency fluctuation (ALFF), fractional ALFF (fALFF), and regional homogeneity (ReHo) of the two groups were calculated to detect the regional brain activity. A two independent sample t-test was used to analyze differences between the ASD and TD groups and a p-value <0.05 was considered statistically significant after false discovery rate (FDR) correction. Pearson correlation analysis was conducted between social responsiveness scale (SRS) scores and the local activity of significantly different brain regions. Results Compared with the typically developing (TD) group, the values of ALFF and ReHo were significantly increased in the left superior temporal gyrus (STG), while the values of ReHo were significantly decreased in the left superior frontal gyrus (SFG), left middle occipital gyrus (MOG), bilateral superior parietal lobule (SPL), and bilateral precuneus in the females with ASD group. Correlation analysis showed that the ReHo of the right precuneus was positively correlated to the total SRS, social communication, and autistic mannerisms. Conclusion Spontaneous activity changes in females with ASD involved multiple brain regions and were related to clinical characteristics. Our results may provide some help for further exploring the neurobiological mechanism of females with ASD.
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Affiliation(s)
- Jiapei Xie
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Weidong Zhang
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
| | - Yu Shen
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
| | - Wei Wei
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
| | - Yan Bai
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
| | - Ge Zhang
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
| | - Nan Meng
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Xipeng Yue
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
- Academy of Medical Sciences, Zhengzhou University, Zhengzhou, China
| | - Xinhui Wang
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
| | | | - Meiyun Wang
- Department of Medical Imaging, Zhengzhou University People’s Hospital and Henan Provincial People’s Hospital, Zhengzhou, China
- Laboratory of Brain Science and Brain-Like Intelligence Technology, Institute for Integrated Medical Science and Engineering, Henan Academy of Sciences, Zhengzhou, China
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20
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Scaffei E, Mazziotti R, Conti E, Costanzo V, Calderoni S, Stoccoro A, Carmassi C, Tancredi R, Baroncelli L, Battini R. A Potential Biomarker of Brain Activity in Autism Spectrum Disorders: A Pilot fNIRS Study in Female Preschoolers. Brain Sci 2023; 13:951. [PMID: 37371429 DOI: 10.3390/brainsci13060951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 05/29/2023] [Accepted: 06/10/2023] [Indexed: 06/29/2023] Open
Abstract
Autism spectrum disorder (ASD) refers to a neurodevelopmental condition whose detection still remains challenging in young females due to the heterogeneity of the behavioral phenotype and the capacity of camouflage. The availability of quantitative biomarkers to assess brain function may support in the assessment of ASD. Functional Near-infrared Spectroscopy (fNIRS) is a non-invasive and flexible tool that quantifies cortical hemodynamic responses (HDR) that can be easily employed to describe brain activity. Since the study of the visual phenotype is a paradigmatic model to evaluate cerebral processing in many neurodevelopmental conditions, we hypothesized that visually-evoked HDR (vHDR) might represent a potential biomarker in ASD females. We performed a case-control study comparing vHDR in a cohort of high-functioning preschooler females with ASD (fASD) and sex/age matched peers. We demonstrated the feasibility of visual fNIRS measurements in fASD, and the possibility to discriminate between fASD and typical subjects using different signal features, such as the amplitude and lateralization of vHDR. Moreover, the level of response lateralization was correlated to the severity of autistic traits. These results corroborate the cruciality of sensory symptoms in ASD, paving the way for the validation of the fNIRS analytical tool for diagnosis and treatment outcome monitoring in the ASD population.
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Affiliation(s)
- Elena Scaffei
- Department of Neuroscience, Psychology, Drug Research and Child Health NEUROFARBA, University of Florence, 50135 Florence, Italy
- IRCCS Stella Maris Foundation, Viale del Tirreno, 56128 Pisa, Italy
| | - Raffaele Mazziotti
- IRCCS Stella Maris Foundation, Viale del Tirreno, 56128 Pisa, Italy
- Institute of Neuroscience, National Research Council, Via Moruzzi 1, 56124 Pisa, Italy
| | - Eugenia Conti
- IRCCS Stella Maris Foundation, Viale del Tirreno, 56128 Pisa, Italy
| | - Valeria Costanzo
- IRCCS Stella Maris Foundation, Viale del Tirreno, 56128 Pisa, Italy
| | - Sara Calderoni
- IRCCS Stella Maris Foundation, Viale del Tirreno, 56128 Pisa, Italy
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Andrea Stoccoro
- Department of Translational Research and of New Surgical and Medical Technologies, University of Pisa, 56100 Pisa, Italy
| | - Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | | | - Laura Baroncelli
- Institute of Neuroscience, National Research Council, Via Moruzzi 1, 56124 Pisa, Italy
| | - Roberta Battini
- IRCCS Stella Maris Foundation, Viale del Tirreno, 56128 Pisa, Italy
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
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21
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Mabry S, Wilson EN, Bradshaw JL, Gardner JJ, Fadeyibi O, Vera E, Osikoya O, Cushen SC, Karamichos D, Goulopoulou S, Cunningham RL. Sex and age differences in social and cognitive function in offspring exposed to late gestational hypoxia. RESEARCH SQUARE 2023:rs.3.rs-2507737. [PMID: 37333114 PMCID: PMC10275064 DOI: 10.21203/rs.3.rs-2507737/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Background Gestational sleep apnea affects 8-26% of pregnancies and can increase the risk for autism spectrum disorder (ASD) in offspring. ASD is a neurodevelopmental disorder associated with social dysfunction, repetitive behaviors, anxiety, and cognitive impairment. To examine the relationship between gestational sleep apnea and ASD-associated behaviors, we used a chronic intermittent hypoxia (CIH) protocol between gestational days (GD) 15-19 in pregnant rats to model late gestational sleep apnea. We hypothesized that late gestational CIH would produce sex- and age-specific social, mood, and cognitive impairments in offspring. Methods Timed pregnant Long-Evans rats were exposed to CIH or room air normoxia from GD 15-19. Behavioral testing of offspring occurred during either puberty or young adulthood. To examine ASD-associated phenotypes, we quantified ASD-associated behaviors (social function, repetitive behaviors, anxiety-like behaviors, and spatial memory and learning), hippocampal activity (glutamatergic NMDA receptors, dopamine transporter, monoamine oxidase-A, EGR-1, and doublecortin), and circulating hormones in offspring. Results Late gestational CIH induced sex- and age-specific differences in social, repetitive and memory functions in offspring. These effects were mostly transient and present during puberty. In female pubertal offspring, CIH impaired social function, increased repetitive behaviors, and increased circulating corticosterone levels, but did not impact memory. In contrast, CIH transiently induced spatial memory dysfunction in pubertal male offspring but did not impact social or repetitive functions. Long-term effects of gestational CIH were only observed in female offspring, wherein CIH induced social disengagement and suppression of circulating corticosterone levels in young adulthood. No effects of gestational CIH were observed on anxiety-like behaviors, hippocampal activity, circulating testosterone levels, or circulating estradiol levels, regardless of sex or age of offspring. Conclusions Our results indicate that hypoxia-associated pregnancy complications during late gestation can increase the risk for ASD-associated behavioral and physiological outcomes, such as pubertal social dysfunction, corticosterone dysregulation, and memory impairments.
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Affiliation(s)
- Steve Mabry
- UNTHSC: University of North Texas Health Science Center
| | | | | | | | | | - Edward Vera
- UNTHSC: University of North Texas Health Science Center
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22
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Pires S, Felgueiras P, Borges S, Jorge J. Autism Spectrum Disorder in Females and Borderline Personality Disorder: The Diagnostic Challenge. Cureus 2023; 15:e40279. [PMID: 37448390 PMCID: PMC10336461 DOI: 10.7759/cureus.40279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2023] [Indexed: 07/15/2023] Open
Abstract
Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder characterized by pervasive deficits in communication and social interaction and patterns of repetitive, restrictive interests and/or stereotyped behaviors. Female sex/gender is not represented in the current conceptualization of ASD, and there is emerging evidence of a female phenotype. The etiology of ASD and borderline personality disorder (BPD) is not fully understood. Clinical observations suggest that ASD and BPD can overlap in clinical presentation and diagnostic characteristics, especially in female ASD cases. We report two clinical cases of two adolescent girls presenting overlap symptoms between ASD and BPD, raising questions about the female ASD phenotype and the potential misdiagnosis of ASD characteristics with BPD, as well as its impact on diagnosis and management. Diagnostic differentiation is crucial for targeted therapeutic interventions (psychopharmacological and psychosocial). Further studies are needed to enlighten the clinical similarities and diagnostic overlap between ASD females and BPD.
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Affiliation(s)
- Sofia Pires
- Child and Adolescent Psychiatry, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, PRT
| | - Pedro Felgueiras
- Psychiatry, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, PRT
| | - Sandra Borges
- Child and Adolescent Psychiatry, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, PRT
| | - Joana Jorge
- Child and Adolescent Psychiatry, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, PRT
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Jiang M, Lu T, Yang K, Li X, Zhao L, Zhang D, Li J, Wang L. Autism spectrum disorder research: knowledge mapping of progress and focus between 2011 and 2022. Front Psychiatry 2023; 14:1096769. [PMID: 37181872 PMCID: PMC10168184 DOI: 10.3389/fpsyt.2023.1096769] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 04/10/2023] [Indexed: 05/16/2023] Open
Abstract
Background In recent years, a large number of studies have focused on autism spectrum disorder (ASD). The present study used bibliometric analysis to describe the state of ASD research over the past decade and identify its trends and research fronts. Methods Studies on ASD published from 2011 to 2022 were obtained from the Web of Science Core Collection (WoSCC). Bibliometrix, CiteSpace, and VOSviewer were used for bibliometric analysis. Results A total of 57,108 studies were included in the systematic search, and articles were published in more than 6,000 journals. The number of publications increased by 181.7% (2,623 in 2011 and 7,390 in 2021). The articles in the field of genetics are widely cited in immunology, clinical research, and psychological research. Keywords co-occurrence analysis revealed that "causative mechanisms," "clinical features," and "intervention features" were the three main clusters of ASD research. Over the past decade, genetic variants associated with ASD have gained increasing attention, and immune dysbiosis and gut microbiota are the new development frontiers after 2015. Conclusion This study uses a bibliometric approach to visualize and quantitatively describe autism research over the last decade. Neuroscience, genetics, brain imaging studies, and gut microbiome studies improve our understanding of autism. In addition, the microbe-gut-brain axis may be an exciting research direction for ASD in the future. Therefore, through visual analysis of autism literature, this paper shows the development process, research hotspots, and cutting-edge trends in this field to provide theoretical reference for the development of autism in the future.
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Affiliation(s)
- Miaomiao Jiang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Tianlan Lu
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Kang Yang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Xianjing Li
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Liyang Zhao
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Dai Zhang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
- Translational Medicine Center of Chinese Institute for Brain Research, Beijing, China
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Institute for Brain Research and Rehabilitation (IBRR), South China Normal University, Guangzhou, China
| | - Jun Li
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
| | - Lifang Wang
- National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, Beijing, China
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Kriegel G, Paul S, Leonard KH, Sandor P. Prevalence of Autism Spectrum Disorder (ASD) in Inpatient Adolescent Psychiatric Population. J Autism Dev Disord 2023:10.1007/s10803-023-05923-w. [PMID: 37022576 DOI: 10.1007/s10803-023-05923-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2023] [Indexed: 04/07/2023]
Abstract
The prevalence of autism spectrum disorder (ASD) has increased in recent decades, much of which is related to changes in diagnostic criteria, and greater awareness among professionals and parents. Using a prospective cross-sectional study design, this study explores the prevalence of ASD among 173 adolescents admitted to two psychiatric facilities in Canada, and its association with some early pre and perinatal risk factors. The overall prevalence of ASD in the psychiatric population was 11.56% compared to 1.52% in children and youth in Canada. While prenatal and perinatal factors were not significantly associated with ASD, we found a frequent association of ASD with different comorbid psychiatric conditions. These findings further our knowledge in planning and management of ASD among this population.
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Affiliation(s)
- Graciela Kriegel
- Ontario Shores Centre for Mental Health Sciences, 700 Gordon St, L1N5S9, Whitby, ON, Canada.
| | - Sayani Paul
- Ontario Shores Centre for Mental Health Sciences, 700 Gordon St, L1N5S9, Whitby, ON, Canada
| | - Kate H Leonard
- Ontario Shores Centre for Mental Health Sciences, 700 Gordon St, L1N5S9, Whitby, ON, Canada
| | - Paul Sandor
- Youthdale Treatment Center and Youthdale Research Institute, Toronto, Canada
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25
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Navarro-Pardo E, Alonso-Esteban Y, Alcantud-Marin F, Murphy M. Do Savant Syndrome and Autism Spectrum Disorders Share Sex Differences? A Comprehensive Review. Soa Chongsonyon Chongsin Uihak 2023; 34:117-124. [PMID: 37035793 PMCID: PMC10080262 DOI: 10.5765/jkacap.230008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 03/24/2023] [Indexed: 04/08/2023] Open
Abstract
Savant syndrome was described before autism. However, they soon became closely associated, as many of their symptoms (intellectual disability, repetitive behaviors, alterations in social communication, and islets of abilities) overlap. Only a few women with autism have been diagnosed with savant syndrome. The theories or hypotheses that attempt to explain savant syndrome, which are common in autism, present differential treatment according to sex. We postulate that savant syndrome associated with autism as well as autism in general is underdiagnosed in women.
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Affiliation(s)
- Esperanza Navarro-Pardo
- Department of Developmental and Educational Psychology, University of Valencia, Valencia, Spain
| | - Yurena Alonso-Esteban
- Department of Psychology and Sociology, University of Zaragoza, Zaragoza, Spain
- Address for correspondence: Yurena Alonso-Esteban, Department of Psychology and Sociology, Faculty of Social Sciences and Humanities, University of Zaragoza, C/Atarazana, 4, Teruel 44003, Spain Tel: +34 978618101, E-mail:
| | | | - Mike Murphy
- School of Applied Psychology, University College Cork, Cork, Ireland
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26
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Alaghband-rad J, Hajikarim-Hamedani A, Motamed M. Camouflage and masking behavior in adult autism. Front Psychiatry 2023; 14:1108110. [PMID: 37009119 PMCID: PMC10060524 DOI: 10.3389/fpsyt.2023.1108110] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 02/17/2023] [Indexed: 03/18/2023] Open
Abstract
IntroductionAutism spectrum disorder (ASD) is characterized by persistent deficits in social communication and social interaction across multiple contexts. Social camouflaging was first shown to be a characteristic of autistic persons, who actively try to disguise and compensate for their autism features in social contexts in an effort to socially blend in better. Recently, an increasing, though still insufficient, number of studies has been conducted on the concept of camouflage; however, different aspect of it, from psychopathology and etiology to its complications and consequences, are not clearly defined. We aimed to systematically review the existing literature on camouflage in autistic adults to describe the correlates of camouflage, motivations for exhibiting camouflage behavior, and the potential impacts of camouflage on the mental health of autistic individuals.MethodsWe followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist guidelines to conduct a systematic review. The databases of PubMed and Scopus, and PsycInfo were searched for eligible studies. Studies were published between January 1st, 1980, to April 1st, 2022.ResultsWe included 16 articles, of which four studies were qualitative and 11 were quantitative. One study used a mix method. The assessment tools used for camouflage, the correlates of camouflage including autism severity, gender, age, cognitive profile and neuroanatomical correlates, reasons for camouflage and the impacts of camouflaging behavior on mental health are discussed in this review.DiscussionIn synthesizing the literature, we conclude that camouflage seems to be more common among females who report more autistic symptoms themselves. There may also be some differences between men and women in reasons of exhibiting it and its neuroanatomical correlates. Further research is needed as to why this phenomenon is more prevalent in females with implications for gender related cognitive and neuroanatomical differences. Effects of camouflage on mental health and daily life measures of individuals such as employment, university graduation, relationship, financial status, and quality of life should be studied with more details in future studies.
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Affiliation(s)
- Javad Alaghband-rad
- Department of Psychiatry, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Mahtab Motamed
- Department of Psychiatry, Tehran University of Medical Sciences, Tehran, Iran
- *Correspondence: Mahtab Motamed,
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Measuring Social Camouflaging in Individuals with High Functioning Autism: A Literature Review. Brain Sci 2023; 13:brainsci13030469. [PMID: 36979279 PMCID: PMC10046375 DOI: 10.3390/brainsci13030469] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/06/2023] [Accepted: 03/08/2023] [Indexed: 03/12/2023] Open
Abstract
In the recent years, growing attention has been paid to the use of camouflaging strategies by adult populations suffering from autism spectrum disorder (ASD) with milder manifestations and without intellectual impairment, which may lead to a delay in diagnosis or even a misdiagnosis. In fact, high-functioning ASD individuals were reported to be more aware of their communication difficulties and were more likely make considerable efforts to adjust their behavior to conventional rules of non-autistic individuals, learning to imitate other non-ASD individuals. Moreover, females reported a higher frequency of camouflaging strategies, suggesting a role of camouflaging in the gender gap of the ASD diagnosis. Although camouflaging strategies can sometimes grant a better level of adjustment, even resulting in a hyper-adaptive behavior, they are also often correlated with negative mental health consequences due to the long-term stress associated with continuous attempts to adapt in day-to-day life. In this framework, the aim of the present work was to review the available studies that assessed the presence and correlates of camouflaging strategies in individuals with ASD. Although the literature available on the topic is still scarce, some interesting correlations between camouflaging and anxious and depressive symptoms, as well as suicidality, were highlighted. In particular, the controversial and sometime opposite thoughts and results about camouflaging may be clarified and integrated in light of a dimensional approach to psychopathology.
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28
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Fucà E, Guerrera S, Valeri G, Casula L, Novello RL, Menghini D, Vicari S. Psychiatric Comorbidities in Children and Adolescents with High-Functioning Autism Spectrum Disorder: A Study on Prevalence, Distribution and Clinical Features in an Italian Sample. J Clin Med 2023; 12:jcm12020677. [PMID: 36675606 PMCID: PMC9864301 DOI: 10.3390/jcm12020677] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/11/2023] [Accepted: 01/12/2023] [Indexed: 01/19/2023] Open
Abstract
This study investigated the prevalence and distribution of psychiatric comorbidities in a group of 472 children and adolescents with ASD aged 3-18 years. We examined differences in age, sex, IQ, adaptive skills, and ASD symptom severity by comparing participants with ASD (ASD group) with participants with ASD and a psychiatric disorder (ASD/PSY group). Overall, 32.2% of participants had a comorbid psychiatric condition. Attention deficit/hyperactivity disorder (ADHD) was the most frequent diagnosis among preschoolers (20.4%); among school-age children, ADHD and anxiety/obsessive-compulsive disorders were the most frequent conditions (21% and 10.6%, respectively); finally, adolescents exhibit higher prevalence of anxiety/obsessive-compulsive disorders (21.8%). The ASD/PSY group showed a higher percentage of males, they were older and showed lower adaptive skills than the group with ASD; moreover, their mothers exhibited higher stress levels than mothers of participants in the ASD group. The comparison between age groups in participants within ASD/PSY group revealed that preschoolers had lower IQ than school-age children and adolescents, and worse adaptive skills, more repetitive behaviors, and restricted interests than adolescents. This study highlights the importance of an accurate diagnosis of psychiatric comorbidities in children and adolescents with ASD, also considering individual and family impairment.
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Affiliation(s)
- Elisa Fucà
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital (IRCCS), 00146 Rome, Italy
| | - Silvia Guerrera
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital (IRCCS), 00146 Rome, Italy
| | - Giovanni Valeri
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital (IRCCS), 00146 Rome, Italy
| | - Laura Casula
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital (IRCCS), 00146 Rome, Italy
| | - Roberta Lucia Novello
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital (IRCCS), 00146 Rome, Italy
| | - Deny Menghini
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital (IRCCS), 00146 Rome, Italy
- Correspondence:
| | - Stefano Vicari
- Child and Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital (IRCCS), 00146 Rome, Italy
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
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Reindal L, Nærland T, Weidle B, Lydersen S, Andreassen OA, Sund AM. Structural and Pragmatic Language Impairments in Children Evaluated for Autism Spectrum Disorder (ASD). J Autism Dev Disord 2023; 53:701-719. [PMID: 33515169 PMCID: PMC9944009 DOI: 10.1007/s10803-020-04853-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2020] [Indexed: 12/30/2022]
Abstract
Pragmatic language impairments are common in neurodevelopmental disorders, especially in autism spectrum disorder (ASD). The relationship between structural language skills and pragmatic competence in children with autistic symptoms, however, is largely unknown. We investigated this relationship based on the Children's Communication Checklist-2 and early language delay among children (N = 177, 19% females) clinically evaluated for ASD, differentiated into ASD (n = 148) and non-ASD (n = 29). Structural language deficits were common and associated with reduced pragmatic competence in both groups. Pragmatic language impairments were most profound in children with ASD. Early language delay and structural language deficits were less common in females. Our findings suggest that assessment of structural language skills should be included in the evaluation of children with suspected ASD.
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Affiliation(s)
- Lise Reindal
- Department of Child and Adolescent Psychiatry, Møre og Romsdal Hospital Trust, Volda Hospital, Volda, Norway. .,Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare, Norwegian University of Science and Technology, Trondheim, Norway.
| | - Terje Nærland
- NevSom, Department of Rare Disorders and Disabilities, Oslo University Hospital, Oslo, Norway ,K.G Jebsen Centre for Neurodevelopmental Disorders, University of Oslo, Oslo, Norway
| | - Bernhard Weidle
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare, Norwegian University of Science and Technology, Trondheim, Norway ,Department of Child and Adolescent Psychiatry, St. Olavs University Hospital, Trondheim, Norway
| | - Stian Lydersen
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare, Norwegian University of Science and Technology, Trondheim, Norway
| | - Ole A. Andreassen
- K.G Jebsen Centre for Neurodevelopmental Disorders, University of Oslo, Oslo, Norway ,NORMENT Centre, University of Oslo, Oslo, Norway ,Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Anne Mari Sund
- Department of Mental Health, Faculty of Medicine and Health Sciences, Regional Centre for Child and Youth Mental Health and Child Welfare, Norwegian University of Science and Technology, Trondheim, Norway ,Department of Child and Adolescent Psychiatry, St. Olavs University Hospital, Trondheim, Norway
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30
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Warner K, Keville S, Hockley J, Ludlow A. Experiences of equine assisted therapy for females with autism spectrum disorders. ADVANCES IN AUTISM 2022. [DOI: 10.1108/aia-10-2021-0040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
This research indicates females with autism spectrum disorders (ASDs) have a diverse clinical presentation compared to males. Furthermore, females with ASD are often diagnosed later and typically experience greater levels of mental health difficulties. Evidence suggests that clinic-based verbal interventions for ASD have limited efficacy; therefore, alternative therapies, such as equine-assisted therapies (EATs), are gaining recognition. The purpose of this study was to directly explore the experiences of females with an ASD who have undertaken EAT.
Design/methodology/approach
Five female participants with a diagnosis of ASD were recruited from two equine therapy centres. Participants were aged between 15 and 30 years and undertook semi-structured interviews, which were analysed using interpretative phenomenological analysis.
Findings
Three superordinate themes emerged: the difficult experience of the social world, the process of EAT and the emotional impact of horses.
Originality/value
Directly exploring the experiences of females with ASD highlights benefits from engaging therapeutically with horses, building confidence and independence to transferring this into more effective social communication with other people. Offering emotion-focused therapeutic complementary interventions for females with ASD should be forefronted to help remediate the impact of difficult and sometimes traumatic earlier experiences in the social world. This requires increased funding for EAT, combined with larger-scale research projects to evaluate this.
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31
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Murphy S, Flower RL, Jellett R. Women seeking an autism diagnosis in Australia: A qualitative exploration of factors that help and hinder. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2022; 27:808-821. [PMID: 35978525 DOI: 10.1177/13623613221117911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
LAY ABSTRACT An autism diagnosis can have a big impact on women and make it possible to access support. This study explored women's experiences of being diagnosed with autism as an adult in Australia, to try to understand what was helpful (facilitators) and unhelpful (barriers) for them during this process. We interviewed 10 autistic women who had been diagnosed in the last 5 years. Framework analysis was used to understand the data. We wanted to understand barriers and facilitators relating to the individual participants, the professionals they saw and the system they went through for their diagnostic assessment. Women reported that being able to recognise they were autistic, being motivated, preparing for the assessment, having social support and unmasking to be themselves were helpful during the diagnostic process. They reported that having a knowledgeable diagnostician who made accommodations for their needs assisted them during the assessment process. When providers dismissed the participants when they first raised the possibility they were autistic, it delayed them in seeking an assessment. At the system level, the women in this study found some aspects of the healthcare system difficult to navigate, particularly costs and long waitlists. Some found the assessment tools used were not well suited to them. The experiences of the women in this study highlight improvements that could be made to accessing an adulthood autism diagnosis in Australia. These include improving provider knowledge of the varied presentation of autism and the development of resources to help autistic women prepare for their diagnostic assessment.
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32
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Frigaux A, Vacant C, Evrard R. Le devenir autiste au féminin : difficultés diagnostiques et ressources subjectives. Une revue de littérature. EVOLUTION PSYCHIATRIQUE 2022. [DOI: 10.1016/j.evopsy.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Angell AM, Varma DS, Deavenport-Saman A, Yin L, Solomon O, Bai C, Zou B. Effects of Sex, Race, and Ethnicity on Primary and Subspecialty Healthcare Use by Autistic Children in Florida: A Longitudinal Retrospective Cohort Study (2012-2018). RESEARCH IN AUTISM SPECTRUM DISORDERS 2022; 94:101951. [PMID: 35498508 PMCID: PMC9053730 DOI: 10.1016/j.rasd.2022.101951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Amber M. Angell
- Department of Occupational Therapy at University of Florida, PO Box 100165, Gainesville, FL 32610
| | - Deepthi S. Varma
- Department of Epidemiology at University of Florida, 2004 Mowry Road, Gainesville, FL, 32610
| | - Alexis Deavenport-Saman
- Keck School of Medicine at University of Southern California, 1975 Zonal Ave, Los Angeles, CA 90033
- Children’s Hospital Los Angeles, 4650 Sunset Blvd, Los Angeles, CA 90027
| | - Larry Yin
- Keck School of Medicine at University of Southern California, 1975 Zonal Ave, Los Angeles, CA 90033
- Children’s Hospital Los Angeles, 4650 Sunset Blvd, Los Angeles, CA 90027
- Mrs. T. H. Chan Division of Occupational Science and Occupational Therapy at University of Southern California, 1540 Alcazar St, Los Angeles, CA 90089
| | - Olga Solomon
- Keck School of Medicine at University of Southern California, 1975 Zonal Ave, Los Angeles, CA 90033
- Children’s Hospital Los Angeles, 4650 Sunset Blvd, Los Angeles, CA 90027
| | - Chen Bai
- Department of Biostatistics at University of Florida, 2004 Mowry Road, Gainesville, FL, 32610
| | - Baiming Zou
- Department of Biostatistics at University of North Carolina at Chapel Hill, 170 Rosenau Hall, CB #7400, 135 Dauer Drive, Chapel Hill, NC, 27599
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Isaac J, Jeremias D, Rocha Almeida C, Albuquerque R. Beyond what clinicians see: missed diagnosis and misdiagnosis of a woman with autism spectrum disorder. BMJ Case Rep 2022; 15:e246320. [PMID: 35459645 PMCID: PMC9036173 DOI: 10.1136/bcr-2021-246320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2022] [Indexed: 11/03/2022] Open
Abstract
A young woman with autism spectrum disorder was admitted to the hospital via the emergency care unit. On being admitted, she was improperly diagnosed with a psychotic disorder due to her erratic behaviour and incomprehensible refusal to eat. As a result, the patient was hospitalised against her will. For accurate and correct diagnosis and treatment, it was necessary to collect the patient's detailed clinical history, while being hospitalised.
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Affiliation(s)
- Joana Isaac
- Psychiatry, Centro Hospitalar de Lisboa Ocidental EPE, Lisboa, Portugal
- Psychiatry, Hospital José Joaquim Fernandes, Beja, Portugal
| | - Daniela Jeremias
- Psychiatry, Centro Hospitalar de Lisboa Ocidental EPE, Lisboa, Portugal
| | | | - Rui Albuquerque
- Psychiatry, Centro Hospitalar de Lisboa Ocidental EPE, Lisboa, Portugal
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Social Responsiveness and Psychosocial Functioning in Adults with Prader-Willi Syndrome. J Clin Med 2022; 11:jcm11051433. [PMID: 35268524 PMCID: PMC8911114 DOI: 10.3390/jcm11051433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 02/20/2022] [Accepted: 03/02/2022] [Indexed: 12/04/2022] Open
Abstract
Although various studies have investigated symptoms of autism spectrum disorder (ASD) in Prader−Willi syndrome (PWS), little is known about the consequences of these symptoms, especially in psychosocial function. We aimed to explore ASD symptoms in adults with PWS with special attention to psychosocial functionality. This cross-sectional study included 26 adults (15 women) with PWS who attended a reference unit for rare diseases. Participants’ primary caregivers completed the Social Responsiveness Scale (SRS), and clinicians assessed multidimensional functioning with the Personal and Social Performance Scale (PSP). Impaired social responsiveness was identified in 20 (76.9%) participants, and manifest to marked difficulties in social functioning were identified in 13 (50%). Participants with impaired social responsiveness (SRS ≥ 60) had significantly worse scores in functionality measured with the PSP (U = 12.5; p = 0.009) and with three of the four PSP main areas. Moreover, scores for the Social Cognition domain of the SRS correlated positively with the Socially useful activities (p < 0.05) and Personal and social relationships (p < 0.01) main areas of the PSP. These results suggest that difficulties in social skills should be assessed in all psychosocial evaluations of patients with PWS.
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36
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Rujeedawa T, Zaman SH. The Diagnosis and Management of Autism Spectrum Disorder (ASD) in Adult Females in the Presence or Absence of an Intellectual Disability. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:1315. [PMID: 35162336 PMCID: PMC8835194 DOI: 10.3390/ijerph19031315] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 01/14/2022] [Accepted: 01/20/2022] [Indexed: 01/04/2023]
Abstract
We review the reasons for the greater male predominance in the diagnosis of autism spectrum disorder in the non-intellectual disabled population and compare it to autism diagnosed in intellectually disabled individuals. Accurate and timely diagnosis is important, as it reduces health inequalities. Females often present later for the diagnosis. The differences are in core features, such as in social reciprocal interaction through 'camouflaging' and restricted repetitive behaviours, that are less noticeable in females and are potentially explained by the biological differences (female protective effect theory) and/or differences in presentation between the two sexes (female autism phenotype theory). Females more often present with internalising co-occurring conditions than males. We review these theories, highlighting the key differences and the impact of a diagnosis on females. We review methods to potentially improve diagnosis in females along with current and future management strategies.
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Affiliation(s)
| | - Shahid H. Zaman
- Cambridge Intellectual & Developmental Disabilities Research Group, Department of Psychiatry, University of Cambridge, Cambridge CB2 8AH, UK;
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37
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Hidalgo PM, Martínez MM, González AG, Petisco LG, Forcadell CA, D'Agostino CI, de la Varga LP. Self-Perceived Quality of Life in Spanish-Speaking Women with Autism Spectrum Disorders. J Autism Dev Disord 2021; 52:5428-5439. [PMID: 34953140 PMCID: PMC9637056 DOI: 10.1007/s10803-021-05400-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2021] [Indexed: 12/03/2022]
Abstract
Perceived personal wellbeing tends to be lower in individuals with autism spectrum disorders (ASD), especially in the case of women. To develop the present study, the Personal Wellbeing Index (PWI-A) was administered to a Spanish-speaking sample of women with ASD (N = 401) and self-diagnosed ASD (N = 343), women without ASD (N = 373) and men with ASD (N = 65) to compare their self-perceptions. Women with ASD showed significantly lower wellbeing rates than women in the control group for the total PWI-A and across all the domains, and there were no significant differences when compared with self-diagnosed women with ASD and men with ASD. Autism explained between 24 and 26% of the decline in the PWI-A total score, with life achievement, future security, safety and relationships being the domains most highly correlated with the total. These findings are an effective contribution to improving diagnosis and professional intervention in women with ASD.
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Affiliation(s)
- Paula Morales Hidalgo
- Research Group on Nutrition and Mental Health (NUTRISAM), Research Center for Behavioral Assessment (CRAMC), Department of Psychology, University Rovira i Virgili, Tarragona, Spain.
- Asperger- ASD Association of Camp de Tarragona, Tarragona, Spain.
- Spanish Association of Autism Professionals (AETAPI), Cadiz, Spain.
| | - María Merino Martínez
- Science of Education Department, Specific Didactics Department, Universidad de Burgos, Burgos, Spain
- Burgos Autism Association, Burgos, Spain
- Spanish Association of Autism Professionals (AETAPI), Cadiz, Spain
| | - Angélica Gutiérrez González
- Department of Social Anthropology, Basic Psychology Public Health, Universidad Pablo de Olavide, Sevilla, Spain
- Sevilla Autism Association, Sevilla, Spain
- Spanish Association of Autism Professionals (AETAPI), Cadiz, Spain
| | - Lola Garrote Petisco
- Centro de Evaluación, Diagnóstico e Intervención (CEDIN), Valencia, Spain
- Spanish Association of Autism Professionals (AETAPI), Cadiz, Spain
| | - Carol Amat Forcadell
- Maresme Health Consortium, Mataró Hospital, Mataró, Spain
- Gabinet d'Especialitats Mèdiques Associades Mataró (GEMASI), Mataró, Spain
- Spanish Association of Autism Professionals (AETAPI), Cadiz, Spain
| | - Cynthia I D'Agostino
- Department of Psychology and Pedagogical Sciences, Universidad CAECE, Buenos Aires, Argentina
- Pediatrics Service, Hospital de Clinicas José T. San Martín, Buenos Aires, Argentina
- Spanish Association of Autism Professionals (AETAPI), Cadiz, Spain
| | - Laura Pérez de la Varga
- Science of Education Department, Universidad de Burgos, Burgos, Spain
- Spanish Association of Autism Professionals (AETAPI), Cadiz, Spain
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Werneck-Rohrer SG, Lindorfer TM, Waleew C, Philipp J, Prillinger K, Konicar L. Effects of an intensive slow cortical potentials neurofeedback training in female and male adolescents with autism spectrum disorder : Are there sex differences? Wien Klin Wochenschr 2021; 134:60-68. [PMID: 34910250 PMCID: PMC8671879 DOI: 10.1007/s00508-021-01989-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/16/2021] [Indexed: 11/20/2022]
Abstract
Background This study aims to compare the effects of neurofeedback training on male and female adolescents with autism spectrum disorder (ASD). Furthermore, it examines sex differences regarding improvements in co-occurring psychopathological symptoms, cognitive flexibility and emotion recognition abilities. The study might provide first hints whether there is an influence of sex on treatment outcomes. Methods Six female and six male adolescents with ASD were matched according to age, IQ and symptom severity. All participants received 24 sessions of electroencephalography-based neurofeedback training. Before and after the intervention, psychological data for measuring co-occurring psychopathological symptoms as well as behavioral data for measuring cognitive flexibility and emotion recognition abilities were recorded. Results Caregivers rated statistically significant higher psychopathological problems in female than in male adolescents with ASD at baseline. Apart from that, no statistically significant sex-related differences were revealed in this sample; however, male adolescents tended to report greater improvements of externalizing, internalizing and total symptoms, whereas females experienced smaller improvements of externalizing and total problems, but no improvements of internalizing problems. Regarding caregivers’ assessments, more improvement of total problems was reported for females. For males, only improvements of internalizing and total problems were described. Conclusion This study reveals preliminary results that sex-related differences might play a role when evaluating treatment outcomes after neurofeedback training regarding comorbid psychopathological symptoms. Adolescents’ self-report and parental assessments, especially concerning psychopathological symptoms, should be combined and considered in future studies to help prevent sex bias in adolescents with ASD.
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Affiliation(s)
- Sonja G Werneck-Rohrer
- Department of Child and Adolescent Psychiatry. Währinger Gürtel 18-20, Medical University of Vienna, 1090, Vienna, Austria.
| | - Theresa M Lindorfer
- Department of Child and Adolescent Psychiatry. Währinger Gürtel 18-20, Medical University of Vienna, 1090, Vienna, Austria
| | - Carolin Waleew
- Department of Child and Adolescent Psychiatry. Währinger Gürtel 18-20, Medical University of Vienna, 1090, Vienna, Austria
| | - Julia Philipp
- Department of Child and Adolescent Psychiatry. Währinger Gürtel 18-20, Medical University of Vienna, 1090, Vienna, Austria
| | - Karin Prillinger
- Department of Child and Adolescent Psychiatry. Währinger Gürtel 18-20, Medical University of Vienna, 1090, Vienna, Austria
| | - Lilian Konicar
- Department of Child and Adolescent Psychiatry. Währinger Gürtel 18-20, Medical University of Vienna, 1090, Vienna, Austria
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Abstract
PURPOSE The purpose of this study was to explore the experiences of autistic women who breastfed. STUDY DESIGN AND METHODS We used a qualitative phenomenology design and a thematic analysis method. Semistructured interviews were conducted using a purposive sample from social media support groups for autistic adults. The interview involved one overarching question about their breastfeeding experience. RESULTS Twenty-three autistic women who breastfed their infant(s) participated in our study. Three main themes were identified including intense sensory perception, focused determination, and one size doesn't fit all. Three subthemes helped to describe intense sensory perception: overstimulated, overtouched, and overwhelmed. CLINICAL IMPLICATIONS Autistic adults can have social interaction and expressive communication differences. Nurses can promote positive communication and provide appropriate care through supportive action. These findings offer a guide for nurses to better understand the experiences of autistic breastfeeding women.
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Robert J, Duff E. The role of the NP in primary care of adults with autism spectrum disorder. Nurse Pract 2021; 46:44-48. [PMID: 34554964 PMCID: PMC8489832 DOI: 10.1097/01.npr.0000769744.15933.0f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Adults with autism spectrum disorder have poorer physical and psychological health outcomes compared with individuals who are neurotypical and benefit from exceptional primary care. NPs are uniquely positioned to reform primary care and eliminate inequities, and can help influence practice standards and optimize care for these patients through education, advocacy, and health promotion.
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Quadt L, Garfinkel SN, Mulcahy JS, Larsson DEO, Silva M, Jones AM, Strauss C, Critchley HD. Interoceptive training to target anxiety in autistic adults (ADIE): A single-center, superiority randomized controlled trial. EClinicalMedicine 2021; 39:101042. [PMID: 34401684 PMCID: PMC8350004 DOI: 10.1016/j.eclinm.2021.101042] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 07/01/2021] [Accepted: 07/09/2021] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND This trial tested if a novel therapy, Aligning Dimensions of Interoceptive Experience (ADIE), reduces anxiety in autistic adults. ADIE targets the association of anxiety with mismatch between subjective and behavioral measures of an individual's interoceptive sensitivity to bodily signals, including heartbeats. METHODS In this superiority randomized controlled trial, autistic adults (18-65 years) from clinical and community settings in Southern England were randomly assigned (1:1) to receive six sessions of ADIE or an active 'exteroceptive' control therapy (emotional prosody identification). Researchers conducting outcome assessments were blind to allocation. ADIE combines two modified heartbeat detection tasks with performance feedback and physical activity manipulation that transiently increases cardiac arousal. Participants were followed-up one-week (T1) and 3-months post-intervention (T2). The primary outcome was Spielberger Trait Anxiety Score (STAI-T) at T2. Outcomes were assessed on an intention-to-treat basis using multiple imputation for dealing with missing values. This trial was registered at International Standard Randomized Controlled Trial Registry, ISRCTN14848787. FINDINGS Between July 01, 2017, and December 31, 2019, 121 participants were randomly allocated to ADIE (n = 61) or prosody (n = 60) intervention groups. Data at T1 was provided by 85 (70%) participants (46 [75%] ADIE; 39 [65%] prosody). Data at T2 was provided by 61 (50%) participants (36 [59%] ADIE; 25 [42%] prosody). One adverse event (cardiac anxiety following ADIE) was recorded. A statistically significant group effect of ADIE on trait anxiety continued at T2 (estimated mean difference 3•23 [95% CI 1•13 to 5•29]; d = 0•30 [95% CI 0•09 to 0•51]; p = 0•005) with 31% of ADIE group participants meeting trial criteria for recovery (compared to 16% in the control group). INTERPRETATION ADIE can reduce anxiety in autistic adults, putatively improving regulatory control over internal stimuli. With little reliance on language and emotional insight, ADIE may constitute an inclusive intervention. FUNDING MQ Transforming Mental Health PsyImpact Grant.
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Affiliation(s)
- Lisa Quadt
- Department of Neuroscience, Brighton and Sussex Medical School,Trafford Centre, University of Sussex Brighton, United Kingdom
- Sussex Partnership NHS Foundation Trust Brighton, United Kingdom
| | - Sarah N Garfinkel
- Department of Neuroscience, Brighton and Sussex Medical School,Trafford Centre, University of Sussex Brighton, United Kingdom
- Institute for Cognitive Neuroscience, University College London, London, United Kingdom
| | - James S Mulcahy
- Department of Neuroscience, Brighton and Sussex Medical School,Trafford Centre, University of Sussex Brighton, United Kingdom
| | - Dennis EO Larsson
- Department of Neuroscience, Brighton and Sussex Medical School,Trafford Centre, University of Sussex Brighton, United Kingdom
- School of Psychology, University of Sussex, Brighton, United Kingdom
- Leverhulme Trust, London, United Kingdom
| | - Marta Silva
- Cognition and Brain Plasticity Unit, Institute for Neurosciences, University of Barcelona, Barcelona, Spain
| | - Anna-Marie Jones
- Sussex Partnership NHS Foundation Trust Brighton, United Kingdom
| | - Clara Strauss
- Sussex Partnership NHS Foundation Trust Brighton, United Kingdom
- School of Psychology, University of Sussex, Brighton, United Kingdom
| | - Hugo D Critchley
- Department of Neuroscience, Brighton and Sussex Medical School,Trafford Centre, University of Sussex Brighton, United Kingdom
- Sussex Partnership NHS Foundation Trust Brighton, United Kingdom
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DaWalt LS, Taylor JL, Movaghar A, Hong J, Kim B, Brilliant M, Mailick MR. Health profiles of adults with autism spectrum disorder: Differences between women and men. Autism Res 2021; 14:1896-1904. [PMID: 34213066 PMCID: PMC8592037 DOI: 10.1002/aur.2563] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 04/02/2021] [Accepted: 05/29/2021] [Indexed: 11/08/2022]
Abstract
The purpose of the present study was to investigate the hypothesis that women with autism have poorer health compared with men with autism, and compared with women without autism. Utilizing electronic health records drawn from a single health care system serving over 2 million individuals, 2119 adults with diagnosed autism spectrum disorders were compared with age- and sex-matched controls. When considering health care utilization, we found evidence of multiplicative risk for conditions within some domains (i.e., nutrition conditions, neurologic disease, psychiatric conditions, and sleep disorders) such that women with autism spectrum disorder (ASD) experienced double jeopardy-meaning they had greater rates of health care utilization within a domain than what would separately be expected by virtue of being a woman and having ASD. For other domains (i.e., endocrine disorders, gastrointestinal disorders), the risk was additive such that being a female and having ASD were both associated with higher health care utilization, but there were no significant interaction effects. It was only with respect to one domain (cardiovascular) that rates of health care utilization were reflective of neither ASD diagnosis nor sex. Overall, our findings suggest that women with ASD are a vulnerable subgroup with high levels of health care utilization. LAY SUMMARY: This study asked whether women with autism have poorer health compared with men with autism, and compared with women without autism. To answer this question, we used data from electronic health records. We found that women with autism spectrum disorder (ASD) were at the greatest risk for health problems such as nutrition conditions, neurologic disease, psychiatric conditions, and sleep disorders. More research on health of women with ASD is needed.
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Affiliation(s)
| | - Julie Lounds Taylor
- Vanderbilt University Medical Center, 407C VKC/One Magnolia Circle BLD, Nashville, TN
| | - Arezoo Movaghar
- University of Wisconsin-Madison, 1500 Highland Ave., Madison, WI 53705
| | - Jinkuk Hong
- University of Wisconsin-Madison, 1500 Highland Ave., Madison, WI 53705
| | - Bryan Kim
- University of Wisconsin-Madison, 1500 Highland Ave., Madison, WI 53705
| | - Murray Brilliant
- University of Wisconsin-Madison, 1500 Highland Ave., Madison, WI 53705
| | - Marsha R. Mailick
- University of Wisconsin-Madison, 1500 Highland Ave., Madison, WI 53705
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McQuaid GA, Lee NR, Wallace GL. Camouflaging in autism spectrum disorder: Examining the roles of sex, gender identity, and diagnostic timing. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2021; 26:552-559. [PMID: 34420418 DOI: 10.1177/13623613211042131] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
LAY ABSTRACT Camouflaging in autism spectrum disorder refers to behaviors and/or strategies that mask the presentation of autism spectrum disorder features in social contexts in order to appear "non-autistic" (Attwood, 2007). Camouflaging modifies the behavioral presentation of core autism spectrum disorder features (e.g. social and communication differences), but the underlying autistic profile is unaffected, yielding a mismatch between external observable features and the internal lived experience of autism. Camouflaging could be an important factor in later diagnosis of individuals without co-occurring intellectual disability, especially among those designated female sex at birth. Little research to date has examined how gender identity impacts camouflaging, however. Furthermore, no study has compared groups that differ in diagnostic timing to directly investigate if later-diagnosed individuals show elevated camouflaging relative to those receiving an earlier diagnosis. We used the Camouflaging Autistic Traits Questionnaire subscales (Assimilation, Compensation, and Masking) and investigated the roles of sex, gender identity (gender diverse vs cisgender), and diagnostic timing (childhood/adolescent-diagnosed vs adult-diagnosed), and the interactions of these factors, in autistic adults (N = 502; ages 18-49 years). Main effects of sex, gender identity, and diagnostic timing were revealed. Autistic females reported more camouflaging across all three Camouflaging Autistic Traits Questionnaire subscales compared to males. Gender diverse adults reported elevated camouflaging on the Compensation subscale compared to cisgender adults. Adulthood-diagnosed individuals reported elevated Assimilation and Compensation compared to childhood/adolescence-diagnosed individuals. We discuss how the aspects of camouflaging may have unique implications for later diagnostic timing and for the intersection of neurodiversity and gender diversity.
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Maddox BB, Dickson KS, Stadnick NA, Mandell DS, Brookman-Frazee L. Mental Health Services for Autistic Individuals Across the Lifespan: Recent Advances and Current Gaps. Curr Psychiatry Rep 2021; 23:66. [PMID: 34402984 PMCID: PMC8961310 DOI: 10.1007/s11920-021-01278-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/26/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE OF REVIEW This synthesis of recent mental health services research with autistic individuals presents significant advances, current gaps, and recommendations for improving mental healthcare for this population. RECENT FINDINGS Recent advances include improved understanding of co-occurring mental health conditions among autistic individuals, a growing evidence base for interventions to address them, the development and implementation of new service models to support mental health for this population, and a substantial increase in mental health services and implementation research focused on autism. Ongoing challenges include a lack of mental health interventions designed for community implementation with autistic individuals, limited workforce capacity, complex and disconnected service systems, and racial, ethnic, and socioeconomic disparities in accessibility and quality of mental health services. Despite the advances in our understanding of mental health needs and mental health services for autistic individuals, several critical gaps remain. We encourage future efforts to develop and test interventions that can be used in community settings, train and incentivize the workforce to provide them, realign policies and funding with best practice, and embrace an equity-focused approach to autism research and care.
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Affiliation(s)
- Brenna B Maddox
- Department of Psychiatry, TEACCH Autism Program, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA.
| | - Kelsey S Dickson
- Child and Adolescent Services Research Center, San Diego, CA, USA
- Department of Child and Family Development, San Diego State University, San Diego, CA, USA
| | - Nicole A Stadnick
- Child and Adolescent Services Research Center, San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
- Dissemination and Implementation Science Center, University of California San Diego Altman Clinical and Translational Research Institute, San Diego, CA, USA
| | - David S Mandell
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Lauren Brookman-Frazee
- Child and Adolescent Services Research Center, San Diego, CA, USA
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
- Dissemination and Implementation Science Center, University of California San Diego Altman Clinical and Translational Research Institute, San Diego, CA, USA
- Rady Children's Hospital, San Diego, CA, USA
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Capacity of the CCC-2 to Discriminate ASD from Other Neurodevelopmental Disorders. CHILDREN 2021; 8:children8080640. [PMID: 34438530 PMCID: PMC8391826 DOI: 10.3390/children8080640] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/23/2021] [Accepted: 07/24/2021] [Indexed: 11/18/2022]
Abstract
The Children’s Communication Checklist (CCC-2) has demonstrated its usefulness as an instrument to assess discrepancies between the use of structural dimensions of language and the pragmatic and sociointeractive uses of language. The aims of the present paper are: (1) to test the capacity of the Galician adaptation of the CCC-2 to discriminate the linguistic profiles of children with different disorders and (2) to test whether the capacity of the CCC-2 to discriminate the linguistic abilities of children with different disorders is the same at different ages: earlier development and later development. The sample is of 117 children previously diagnosed with different disorders: autism spectrum disorder (ASD), developmental language disorder (DLD), attention deficit with hyperactivity disorder (ADHD), Down syndrome children (DS) and typically developing children (TD). The children were divided into two different age groups: from 4 to 6 and from 7 to 16 years of age. The results indicate that the Galician CCC-2 (1) accurately identified children with and without communicative impairments, (2) distinguished between profiles with a predominance of pragmatic (ASD and ADHD) and structural disorders (DS and DLD) and (3) distinguished between different profiles of pragmatic impairment. The CCC-2 equally identified these profiles at both earlier and later ages. The Galician CCC-2 seems to be a useful instrument for differentiating among different clinical groups and for assessing pragmatic disorders from an early age, which can be valuable for planning early intervention.
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Samuel P, Yew RY, Hooley M, Hickey M, Stokes MA. Sensory challenges experienced by autistic women during pregnancy and childbirth: a systematic review. Arch Gynecol Obstet 2021; 305:299-311. [PMID: 34085111 DOI: 10.1007/s00404-021-06109-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 05/28/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE The aim of this systematic review was to identify challenges faced by autistic women during pregnancy and birth due to sensory issues or other features of Autism Spectrum Disorder. METHODS A systematic search of literature was conducted using Medline, PubMed, Embase, PsycINFO, CINAHL, MIDIRS, ProQuest Dissertations and Theses Global, and Open Access Theses and Dissertations. Eligible studies addressed autistic women's pregnancy or birth experiences, and were assessed for methodological quality. RESULTS The search generated 2656 results, with six meeting inclusion criteria. Data from 427 autistic participants were extracted from four qualitative and two quantitative studies for synthesis. CONCLUSION We found that the literature was exploratory and lacked focussed research questions addressing sensory issues in pregnancy. Sensory challenges were, however, identified as a key finding in all qualitative studies. Other challenges faced by autistic women during pregnancy and birth included communication issues in healthcare settings and lack of appropriate information and supports for pregnancy and birth. Implications for health professionals and challenges associated with research in this area are discussed.
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Affiliation(s)
- Priscilla Samuel
- School of Psychology, Faculty of Health, Deakin University, 1 Gheringhap St., Geelong, VIC, 3220, Australia
| | - Rui Ying Yew
- School of Psychology, Faculty of Health, Deakin University, 1 Gheringhap St., Geelong, VIC, 3220, Australia
| | - Merrilyn Hooley
- School of Psychology, Faculty of Health, Deakin University, 1 Gheringhap St., Geelong, VIC, 3220, Australia
| | - Martha Hickey
- Department of Obstetrics and Gynaecology, Royal Women's Hospital, University of Melbourne, Grattan Street, Parkville, VIC, 3010, Australia
| | - Mark A Stokes
- School of Psychology, Faculty of Health, Deakin University, 1 Gheringhap St., Geelong, VIC, 3220, Australia. .,School of Psychology, Faculty of Health, Deakin University, 221 Burwood Highway, Burwood, VIC, 3125, Australia.
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Fuentes J, Hervás A, Howlin P. ESCAP practice guidance for autism: a summary of evidence-based recommendations for diagnosis and treatment. Eur Child Adolesc Psychiatry 2021; 30:961-984. [PMID: 32666205 PMCID: PMC8140956 DOI: 10.1007/s00787-020-01587-4] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 06/24/2020] [Indexed: 12/11/2022]
Abstract
Across Europe, there is increased awareness of the frequency and importance of autism spectrum disorder (ASD), which is now recognised not only as a childhood disorder but as a heterogeneous, neurodevelopmental condition that persists throughout life. Services for individuals with autism and their families vary widely, but in most European countries, provision is limited. In 2018, European Society of Child and Adolescent Psychiatry (ESCAP) identified the need for a Practice Guidance document that would help to improve knowledge and practice, especially for individuals in underserviced areas. The present document, prepared by the ASD Working Party and endorsed by the ESCAP Board on October 3, 2019, summarises current information on autism and focuses on ways of detecting, diagnosing, and treating this condition.
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Affiliation(s)
- Joaquin Fuentes
- Child and Adolescent Psychiatrists, Policlínica Gipuzkoa Research Consultant, GAUTENA Autism Society, Paseo de Miramón 174, 20016, San Sebastián, Spain.
| | - Amaia Hervás
- Child and Adolescent Psychiatrists, University Hospital MutuaTerrassa, AGAUR Clinical and Genetic Research Group IGAIN, Barcelona, Spain
| | - Patricia Howlin
- Emeritus Professor of Clinical Child Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College, London, UK
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Calver J, Balogh R, Rudoler D. Incidence of injury in children and adolescents with intellectual and developmental disability. JOURNAL OF SAFETY RESEARCH 2021; 77:56-60. [PMID: 34092328 DOI: 10.1016/j.jsr.2021.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 09/26/2020] [Accepted: 02/02/2021] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Children and adolescents living with intellectual and developmental disability (IDD) have a higher risk of experiencing morbidities and premature death when compared to children and adolescents living without IDD. Childhood injuries are a leading cause of morbidity and death, yet there are limited studies that explore the prevalence of childhood injuries for individuals living with IDD. The purpose of this study was to analyze Ontario health administrative data to identify and compare rates of injury resulting in hospitalization in children and adolescents living with and without IDD. METHODS This is a cross-sectional study of all Ontarians aged 0-19 years with and without IDD. The outcome of interest was the rate of injury resulting in hospitalization. RESULTS This study found that children and adolescents with IDD had 1.79 (CI 1.66, 1.92) times higher rates of both intentional and unintentional injuries that resulted in hospitalization when compared to children and adolescents without IDD. Hospitalizations for self-harm related injuries were 3.16 (CI 3.09, 3.23) times higher in the IDD group. CONCLUSION Children and adolescents with IDD have a higher risk of sustaining serious injuries, particularly injuries resulting from self-harm. Practical Applications: This study provides evidence of increased injury related hospitalizations for children and adolescents with IDD when compared to their peers without IDD.
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Affiliation(s)
- Jen Calver
- Ontario Tech University, 2000 Simcoe St. N., Oshawa, ON L1G 0C5, Canada
| | - Robert Balogh
- Ontario Tech University, 2000 Simcoe St. N., Oshawa, ON L1G 0C5, Canada
| | - David Rudoler
- Ontario Tech University, 2000 Simcoe St. N., Oshawa, ON L1G 0C5, Canada.
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Correction to: The Potential Role of miRNAs as Predictive Biomarkers in Neurodevelopmental Disorders. J Mol Neurosci 2021; 71:1356. [PMID: 33993453 DOI: 10.1007/s12031-021-01854-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Fetta A, Carati E, Moneti L, Pignataro V, Angotti M, Bardasi MC, Cordelli DM, Franzoni E, Parmeggiani A. Relationship between Sensory Alterations and Repetitive Behaviours in Children with Autism Spectrum Disorders: A Parents' Questionnaire Based Study. Brain Sci 2021; 11:brainsci11040484. [PMID: 33920440 PMCID: PMC8069400 DOI: 10.3390/brainsci11040484] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 04/09/2021] [Accepted: 04/09/2021] [Indexed: 02/06/2023] Open
Abstract
The relationship between sensory profile and repetitive behaviours in autism spectrum disorder (ASD) has long been known. However, there is no consensus on the type of relationship that exists between them. This monocentric retrospective-prospective observational study aimed (a) to detect a clinical correlation between the severity of repetitive behaviours and the alterations of sensory profile in a sample of 50 children diagnosed with ASD; (b) to evaluate how different patterns of stereotypies and sensory alterations correlate with each other and with the main clinical-instrumental variables in the same sample. We enrolled 29 children in the retrospective phase of the study and 21 in the prospective phase. The Repetitive Behaviour Scale-Revised (RBS-R) and the Short Sensory Profile (SSP) were administered to the caregivers, and clinical-instrumental data were collected. SSP and RBS-R total scores directly correlated with a high significance rate. Among the subscales, the strongest correlations involved "Visual/Auditory Sensitivity", related to "Stereotyped Behaviour" and "Sameness Behaviour". "Under-Responsive/Seeks Sensation" related to "Stereotyped Behaviour". Sex and intellectual disability significantly influenced both the stereotypies and the sensory alterations of the examined population. In conclusion, this study provides new insights into the relationship between sensory alterations and repetitive behaviours in ASD children by using direct medical observation and parent observation.
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Affiliation(s)
- Anna Fetta
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’Età Pediatrica, 40139 Bologna, Italy; (V.P.); (M.A.); (D.M.C.); (A.P.)
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, 40137 Bologna, Italy; (E.C.); (L.M.); (M.C.B.); (E.F.)
- Correspondence:
| | - Elisa Carati
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, 40137 Bologna, Italy; (E.C.); (L.M.); (M.C.B.); (E.F.)
| | - Laura Moneti
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, 40137 Bologna, Italy; (E.C.); (L.M.); (M.C.B.); (E.F.)
| | - Veronica Pignataro
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’Età Pediatrica, 40139 Bologna, Italy; (V.P.); (M.A.); (D.M.C.); (A.P.)
| | - Marida Angotti
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’Età Pediatrica, 40139 Bologna, Italy; (V.P.); (M.A.); (D.M.C.); (A.P.)
| | - Maria Chiara Bardasi
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, 40137 Bologna, Italy; (E.C.); (L.M.); (M.C.B.); (E.F.)
| | - Duccio Maria Cordelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’Età Pediatrica, 40139 Bologna, Italy; (V.P.); (M.A.); (D.M.C.); (A.P.)
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, 40137 Bologna, Italy; (E.C.); (L.M.); (M.C.B.); (E.F.)
| | - Emilio Franzoni
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, 40137 Bologna, Italy; (E.C.); (L.M.); (M.C.B.); (E.F.)
| | - Antonia Parmeggiani
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Neuropsichiatria dell’Età Pediatrica, 40139 Bologna, Italy; (V.P.); (M.A.); (D.M.C.); (A.P.)
- Dipartimento di Scienze Mediche e Chirurgiche (DIMEC), Università di Bologna, 40137 Bologna, Italy; (E.C.); (L.M.); (M.C.B.); (E.F.)
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