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Spencer SD, Pinciotti CM, Murphy C, Hertz A, Wiese AD, Wood JJ, Kendall PC, Storch EA. Concurrent Validity of the Anxiety Disorders Section of the Anxiety Disorder Interview Schedule- Autism Spectrum Addendum (ADIS-ASA) in Autistic Youth. J Autism Dev Disord 2024:10.1007/s10803-024-06496-y. [PMID: 39096461 DOI: 10.1007/s10803-024-06496-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] [Accepted: 07/16/2024] [Indexed: 08/05/2024]
Abstract
PURPOSE Examine the concurrent validity of specific Anxiety Disorders Section of the Anxiety Disorder Interview Schedule for DSM-IV-Autism Spectrum Addendum (ADIS-ASA)-Parent Interview in a sample of 167 autistic youth who met diagnostic criteria for an anxiety-related disorder (Mage = 9.91; 78.4% male; 82% non-Hispanic; 77.67% White). METHODS Concurrent validity of Diagnostic and Statistical Manual (DSM)-defined ADIS-ASA anxiety disorder diagnostic caseness was examined via relations with (a) parent-reported dimensions of youth anxiety symptomology and (b) dimensional measures of youth anxiety-related functional impairment, respectively, using logistic regression models and point-biserial correlations. RESULTS Significant relations were found between separation anxiety disorder and social anxiety disorder (but not generalized anxiety disorder nor obsessive-compulsive disorder) caseness, respectively, and theoretically consistent facets of dimensional youth anxiety symptomology. Relations between ADIS-ASA diagnostic caseness and youth functional impairment-related variables revealed that only separation anxiety disorder demonstrated robust evidence of convergent validity. CONCLUSION Despite mixed findings concerning relations between ADIS-ASA anxiety disorder diagnostic caseness and dimensional measures of anxiety severity and anxiety-related impairment, the present findings provide further support for the status of the ADIS-ASA as a gold standard for assessment of anxiety in autistic youth. This work also highlights the importance of continuing to improve precision in measurement of anxiety symptomology in autistic youth, with implications for clinical assessment.
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Affiliation(s)
- Samuel D Spencer
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA.
| | - Caitlin M Pinciotti
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | - Callie Murphy
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | - Alyssa Hertz
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | - Andrew D Wiese
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | - Jeffrey J Wood
- Department of Education, University of California, Los Angeles, USA
- Department of Psychiatry, University of California, Los Angeles, USA
| | - Philip C Kendall
- Department of Psychology and Neuroscience, Temple University, Philadelphia, USA
| | - Eric A Storch
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
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2
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Long EE, Johnson MF, Carpenter LA. Autistic Characteristics, Cognitive Impairment, and Sex as Predictors of Anxiety and Depression among Autistic Youth. J Autism Dev Disord 2024:10.1007/s10803-024-06406-2. [PMID: 39093544 DOI: 10.1007/s10803-024-06406-2] [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] [Accepted: 05/13/2024] [Indexed: 08/04/2024]
Abstract
Although it is well established that autistic youth are at high risk for anxiety and depression, factors associated with heightened risk within this population are poorly understood. The purpose of this study was to evaluate whether autistic characteristics and cognitive impairment interact to predict anxiety and depression symptoms, and whether the impacts of autistic characteristics and cognitive impairment on anxiety and depression differ for male and female children. Participants comprised 7989 youth (M = 11.23 years) enrolled in SPARK, a national cohort of autistic individuals. Autistic characteristics were assessed via the Social Communication Questionnaire. Anxiety and depression were assessed via the Child Behavior Checklist. Linear regressions were conducted to examine associations between autistic characteristics, cognitive impairment, and symptoms and to test for interactions. The effect of parent-reported autistic characteristics on anxiety was stronger for males than for females, while the effect of cognitive impairment on anxiety was stronger for females than for males. A different pattern was observed for depression. The effect of autistic characteristics on depression was the same for males and females, while cognitive impairment was not associated with depression per parent report. Findings indicate that both male and female children with high levels of autistic characteristics are susceptible to experiencing anxiety and depression, and that autistic female children with intact cognitive abilities are uniquely vulnerable to experiencing anxiety based on parent report. Results have implications for the prevention of internalizing problems in autistic youth, and highlight future directions for longitudinal work examining mechanisms of comorbidity.
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Affiliation(s)
- Erin E Long
- Department of Pediatrics, Division of Pediatric Psychology and Developmental Medicine, Medical College of Wisconsin, 8915 W. Connell Ct, Milwaukee, WI, 53226, USA.
| | - Mary F Johnson
- Department of Neuroscience, Neuroscience Administration Research Team, Children's Hospital of Colorado, Aurora, CO, USA
| | - Laura A Carpenter
- Department of Pediatrics, Division of Developmental-Behavioral Pediatrics, Medical University of South Carolina, Charleston, SC, USA
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Mylett ML, Boucher TQ, Scheerer NE, Iarocci G. Examining the Relations Between Social Competence, Autistic Traits, Anxiety and Depression in Autistic and Non-Autistic Children. J Autism Dev Disord 2024; 54:3094-3106. [PMID: 37341858 DOI: 10.1007/s10803-023-06012-8] [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] [Accepted: 05/07/2023] [Indexed: 06/22/2023]
Abstract
The current study examined whether social competence and autistic traits are related to anxiety and depression in autistic and non-autistic children. Parents of 340 children aged 6 to 12 years old, including 186 autistic and 154 non-autistic children completed the Autism Spectrum Quotient (AQ) to assess their child's autistic traits, the Multidimensional Social Competence Scale (MSCS) to assess their child's social competence, and the Behaviour Assessment Scale for Children 2 (BASC-2) to assess their child's internalizing symptoms of depression and anxiety, and children were administered the Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II) to assess their intellectual abilities. Hierarchical multiple regression analyses were conducted to investigate the relations between social competence, autistic traits, anxiety, and depression. Social competence was related to anxiety and depression symptoms in autistic children, but only depression symptoms in non-autistic children, above and beyond the effects of autistic traits, IQ and age. Autistic children were also reported to experience more severe anxiety and depression symptoms, and more autistic traits were related to higher levels of anxiety and depression in both groups. These findings suggest that social competence and internalizing symptoms are intricately connected in autistic children and need to be jointly considered in both assessment and intervention. The social implications are discussed with an emphasis on acceptance of diverse social styles as a viable avenue to reduce children's internalizing symptoms.
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Affiliation(s)
- Marisa L Mylett
- Department of Psychology, Simon Fraser University, RCB 5213, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada.
| | - Troy Q Boucher
- Department of Psychology, Simon Fraser University, RCB 5213, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
| | - Nichole E Scheerer
- Psychology Department, Wilfrid Laurier University, 75 University Avenue West, Waterloo, ON, N2L3C5, Canada
| | - Grace Iarocci
- Department of Psychology, Simon Fraser University, RCB 5213, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
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Longmore A, Anagnostou E, Georgiages S, Jones J, Kelley E, Baribeau D. Predictors of Depressive Symptoms in Autistic Youth-A Longitudinal Study From the Province of Ontario Neurodevelopmental Disorders (POND) Network: Prédicteurs des symptômes dépressifs chez les jeunes autistes-une étude longitudinale du Réseau des troubles neurodéveloppementaux de la province de l'Ontario (réseau POND). CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2024:7067437241259925. [PMID: 39053140 DOI: 10.1177/07067437241259925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Abstract
OBJECTIVE The objective of this study was to identify longitudinal predictors of depressive symptoms in autistic children and youth. METHODS Participants were youth with a diagnosis of autism who were part of the Province of Ontario Neurodevelopmental Disorders Network longitudinal substudy. Depressive symptoms were assessed using the child behaviour checklist (CBCL) affective problems subscale. Univariate and multivariable logistic regression models were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for the associations between clinical and demographic characteristics at baseline (T1) and clinically elevated depressive symptoms (CEDS) approximately 4 years later (T2). RESULTS The mean age of participants (n = 75) at T1 was 9.8 years (SD = 2.7) and at T2 was 14.1 years (SD = 2.8). A total of 37% and 35% of participants had CEDS at T1 and T2, respectively. Additionally, 24% of participants had CEDS at both T1 and T2. T1 characteristics associated with T2 CEDS were: loneliness (OR = 3.0, 95% CI, 1.1 to 8.8), self-harm (OR = 4.0, 95% CI, 1.1 to 16.9), suicidal ideation (OR = 3.9, 95% CI, 1.0 to 16.5), more social and adaptive skills (OR = 0.3, 95% CI, 0.1 to 0.9), elevated restricted and repetitive behaviours (OR = 3.8, 95% CI, 1.3 to 11.6), psychotropic medication use (OR = 3.0, 95% CI, 1.1 to 8.4), attention-deficient/hyperactivity disorder (OR = 2.8, 95% CI, 1.1 to 7.8), and T1 CEDS (OR = 8.8, 95% CI, 3.1 to 27.0) (uncorrected for multiple comparisons). Associations persisted after adjusting for age and intelligence quotient (IQ) differences. Age, sex, IQ, teasing/bullying on the CBCL, family psychiatric history and family income were not associated with T2 CEDS. CONCLUSION Our results highlight both high prevalence and high potential for the persistence of depressive symptoms in autism and emphasize the importance of early support to address loneliness and social participation.
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Affiliation(s)
- Avery Longmore
- Department of Paediatrics, University of Toronto, Toronto, ON, Canada
- Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Evdokia Anagnostou
- Department of Paediatrics, University of Toronto, Toronto, ON, Canada
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada
| | - Stelios Georgiages
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Jessica Jones
- Department of Psychology, Queen's University, Kingston, ON, Canada
| | - Elizabeth Kelley
- Department of Psychology, Queen's University, Kingston, ON, Canada
| | - Danielle Baribeau
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- Department of Psychiatry, The Hospital for Sick Children, Toronto, ON, Canada
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Kim SY, Lecavalier L. Stability and Validity of Self-Reported Depression and Anxiety in Autistic Youth. J Autism Dev Disord 2024:10.1007/s10803-024-06456-6. [PMID: 39001970 DOI: 10.1007/s10803-024-06456-6] [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] [Accepted: 06/24/2024] [Indexed: 07/15/2024]
Abstract
The aim of this study was to assess test-retest reliability and diagnostic validity of self-report instruments of depression and anxiety in autistic youth. Participants were 55 autistic youth aged 8-17 years presenting with depressive or anxiety symptoms. They were interviewed with the Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children (K-SADS-PL) and completed the Children's Depression Inventory, Second Edition - Self Report Short (CDI 2:SR[S]) and the Revised Child Anxiety and Depression Scale (RCADS) twice, separated by a two-week interval. Test-retest reliability was measured with intraclass correlation coefficients (ICCs), and diagnostic validity was assessed using receiver operating characteristic (ROC) curves with the summary ratings on the K-SADS-PL as the criterion. The effect of participant characteristics was analyzed through a moderation analysis. Generalized anxiety (GAD) and social anxiety disorder (SOC) were the two most prevalent disorders in the sample. Test-retest reliability for most of the subscales was good (ICC = 0.74 - 0.87), with the exception of the RCADS obsessive-compulsive disorder (OCD) and GAD. The Adaptive Behavior conceptual score was a significant moderator of the reliability of the CDI 2:SR[S]. The ROC analysis suggested the RCADS SOC and the CDI 2:SR[S] to be good screening tools with inadequate specificity when appropriately sensitive cutoff scores are used. Optimal cutoff scores in this sample were lower than originally published. The findings suggest that autistic youth can provide stable reports of anxiety and depressive symptoms over time. Diagnostic validity varied according to the construct and instrument.
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Affiliation(s)
- Soo Youn Kim
- Department of Psychology, The Ohio State University, Columbus, OH, USA
- Nisonger Center, The Ohio State University, Columbus, OH, USA
| | - Luc Lecavalier
- Department of Psychology, The Ohio State University, Columbus, OH, USA.
- Nisonger Center, The Ohio State University, Columbus, OH, USA.
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Davis TE, Brennan J. Specific Phobia, Fear, and the Autism Spectrum in Children and Adolescents: Adapting OST for ASD. Clin Child Fam Psychol Rev 2024; 27:509-522. [PMID: 38632150 DOI: 10.1007/s10567-024-00475-6] [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: 03/08/2024] [Indexed: 04/19/2024]
Abstract
Fears and phobias are a common mental health concern for youth, and particularly for autistic youth. The following review briefly summarizes the extant literature on specific phobias and specific phobias in autistic youth. The evidence base is briefly highlighted pointing to the strong base behind behavioral and cognitive-behavioral treatments and techniques. A broad discussion of key evidence-based treatment findings is presented, leading up to the impactful work of Thomas H. Ollendick in researching Öst's One-Session Treatment (OST) with children and adolescents. OST for child specific phobias is discussed, and particular emphasis is given to this treatment's ongoing adaptation for use with youth on the autism spectrum.
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Affiliation(s)
- Thompson E Davis
- Department of Psychology, The University of Alabama, 348 Gordon Palmer Hall, Box 870348, Tuscaloosa, AL, 35487, USA.
- Department of Psychology, Louisiana State University, Baton Rouge, LA, USA.
| | - Justine Brennan
- Department of Psychology, The University of Alabama, 348 Gordon Palmer Hall, Box 870348, Tuscaloosa, AL, 35487, USA
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Moore HL, Freeston M, Rodgers J, Cassidy S. A Measurement Invariance Analysis of the Anxiety Scale for Autism-Adults in a Sample of Autistic and Non-Autistic Men and Women. J Autism Dev Disord 2024:10.1007/s10803-024-06260-2. [PMID: 38740697 DOI: 10.1007/s10803-024-06260-2] [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: 01/22/2024] [Indexed: 05/16/2024]
Abstract
The Anxiety Scale for Autism-Adults (ASA-A) captures the autistic anxiety experience, but we do not know whether it is structurally equivalent for men and women, or non-autistic people. Measurement invariance analysis considered gender and diagnostic status (342 cis-gender autistic men (N = 105) and women (N = 237), 316 cis-gender non-autistic men (N = 104) and women (N = 212)). Strict invariance was achieved between autistic men and women and between non-autistic men and women, but the ASA-A structure is quantitatively different in autistic compared to non-autistic adults. Therefore, this tool cannot be used to directly compare anxiety between these groups. Autistic women scored significantly higher on the ASA-A than autistic men and Uncertainty was the highest scoring factor for autistic participants. Future research should include alternative gender identities.
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Affiliation(s)
- Heather L Moore
- School of Psychology, Dame Margaret Barbour Building, Wallace Street, Newcastle upon Tyne, NE2 4DR, UK.
| | - Mark Freeston
- School of Psychology, Dame Margaret Barbour Building, Wallace Street, Newcastle upon Tyne, NE2 4DR, UK
| | - Jacqui Rodgers
- Population Health Sciences Institute, Sir James Spence Institute, Newcastle University, Royal Victoria Infirmary, Level 3, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
| | - Sarah Cassidy
- School of Psychology, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
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8
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Fuselier MN, Guzick AG, Bakhshaie J, Wood JJ, Kendall PC, Kerns CM, Small BJ, Goodman WK, Storch EA. Examining the Relationship Between Anxiety Severity and Autism-Related Challenges During Cognitive Behavioral Therapy for Children with Autism. J Autism Dev Disord 2024; 54:1849-1856. [PMID: 36847894 DOI: 10.1007/s10803-023-05912-z] [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] [Accepted: 01/20/2023] [Indexed: 03/01/2023]
Abstract
PURPOSE Using data from a randomized clinical trial evaluating cognitive behavioral therapy (CBT) for children with autism and co-occurring anxiety, this study examined the relationship between autism features and anxiety symptoms throughout CBT. METHODS Two multilevel mediation analyses were run which examined the mediating role of changes in anxiety for changes in two core features of autism, (a) repetitive and restrictive behaviors (RRBs) and (b) social communication/interaction impairments, between pre- and post-treatment. RESULTS Indirect effects between time and autism characteristics were significant for both models, indicating that as anxiety changes, so do RRBs and social communication/interaction as the outcomes respectively. CONCLUSION Findings suggest a bidirectional relationship between anxiety and autism features. Implications of these findings are discussed.
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Affiliation(s)
- Madeleine N Fuselier
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX 77030, USA
| | - Andrew G Guzick
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX 77030, USA
| | - Jafar Bakhshaie
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Jeffrey J Wood
- Department of Education, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Psychiatry, University of California, Los Angeles, Los Angeles, CA, USA
| | - Philip C Kendall
- Department of Psychology, Temple University, Philadelphia, PA, USA
| | - Connor M Kerns
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Brent J Small
- School of Aging Studies, University of South Florida, Tampa, FL, USA
| | - Wayne K Goodman
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX 77030, USA
| | - Eric A Storch
- Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, 1977 Butler Blvd, Suite 4-400, Houston, TX 77030, USA.
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Kildahl AN, Helverschou SB. Post-traumatic stress disorder and experiences involving violence or sexual abuse in a clinical sample of autistic adults with intellectual disabilities: Prevalence and clinical correlates. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024; 28:1075-1089. [PMID: 37609889 PMCID: PMC11067401 DOI: 10.1177/13623613231190948] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
LAY ABSTRACT Post-traumatic stress disorder is a mental health disorder that may be triggered by the experience of events perceived as terrifying or overwhelming. Examples of such events include being the victim of violence or sexual abuse. Compared with other people, autistic people have increased risk of being exposed to violence or sexual abuse. In addition, autistic people may be more vulnerable to developing post-traumatic stress disorder following such exposure. However, knowledge is limited concerning the prevalence of experiences involving violence and sexual abuse, and post-traumatic stress disorder, in autistic people with co-occurring intellectual disabilities. Detection of these experiences, and identification of post-traumatic stress disorder, may be challenging in these individuals, and previous research indicates that post-traumatic stress disorder symptoms may be overlooked or misinterpreted. In this study, we examined prevalence of post-traumatic stress disorder, violence and sexual abuse in a clinical sample of 88 autistic adults with intellectual disabilities referred for mental health assessment. Only 3.4% were diagnosed with post-traumatic stress disorder, even if experiences involving violence (34.1%) or sexual abuse (17.0%) were common. Anxiety and affective disorders were common diagnoses among participants with these experiences. Controlling for autism characteristics, level of intellectual disability and communication skills, experiences of violence/sexual abuse were found to be associated with a measure of 'challenging' behaviours. These results indicate that potentially traumatic experiences are common in autistic adults with intellectual disabilities referred for mental health assessment, and that post-traumatic stress disorder may be under-recognised. The findings highlight the importance of trauma screening and post-traumatic stress disorder assessment, as well as the importance of trauma-informed care, in this population.
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Waizbard-Bartov E, Ferrer E, Heath B, Andrews DS, Rogers S, Kerns CM, Wu Nordahl C, Solomon M, Amaral DG. Changes in the severity of autism symptom domains are related to mental health challenges during middle childhood. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024; 28:1216-1230. [PMID: 37691349 PMCID: PMC10924781 DOI: 10.1177/13623613231195108] [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] [Indexed: 09/12/2023]
Abstract
LAY ABSTRACT For many autistic children, the severity of their autism symptoms changes during middle childhood. We studied whether these changes are associated with the emergence of other mental health challenges such as anxiety and attention-deficit hyperactivity disorder. Children who had increased social-communication challenges had more anxiety and attention-deficit hyperactivity disorder symptoms and disruptive behavior problems than other children. Children who decreased their restricted and repetitive behaviors, on the contrary, had more anxiety. We discuss why these changes in autism symptoms may lead to increases in other mental health concerns.
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Ambrose K, Simpson K, Adams D. Using Q-sort method to explore autistic students' views of the impacts of their anxiety at school. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024:13623613241231607. [PMID: 38390716 DOI: 10.1177/13623613241231607] [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: 02/24/2024]
Abstract
LAY ABSTRACT Many autistic students experience anxiety, but there is little research that explores how anxiety might affect autistic students in the school environment. In this study, 45 autistic students, aged 7 to 17 years, completed an online sorting activity to tell us how anxiety impacts them at school. The students were given 21 statements about possible social and academic effects of anxiety (for example, 'When I'm worried it's hard to start my schoolwork' or 'When I'm worried I talk less to my friends or other students'), and sorted them based on how much they agreed each statement was true for them. The three statements most highly rated as being impacted by anxiety were difficulties related to schoolwork. By comparing the information provided by students, six smaller groups of students were identified who sorted the statements in a similar order. These groups show that anxiety affects different autistic students in different ways, including missing school or activities, communicating less with friends and teachers and finding it harder to complete schoolwork. This online sorting activity enabled autistic students themselves to report how anxiety affects them at school. The results suggest that it is important to provide individualised support for autistic students who experience anxiety at school, to reduce the impact of their anxiety on their participation, communication and interactions, and schoolwork. Further research about the effects of anxiety on the academic outcomes of autistic students is also needed.
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Affiliation(s)
- Kathryn Ambrose
- Griffith University, Australia
- The Cooperative Research Centre for Living with Autism (Autism CRC), Australia
| | - Kate Simpson
- Griffith University, Australia
- The Cooperative Research Centre for Living with Autism (Autism CRC), Australia
| | - Dawn Adams
- Griffith University, Australia
- The Cooperative Research Centre for Living with Autism (Autism CRC), Australia
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12
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Burrows CA, Lasch C, Gross J, Girault JB, Rutsohn J, Wolff JJ, Swanson MR, Lee CM, Dager SR, Cornea E, Stephens R, Styner M, John TS, Pandey J, Deva M, Botteron KN, Estes AM, Hazlett HC, Pruett JR, Schultz RT, Zwaigenbaum L, Gilmore JH, Shen MD, Piven J, Elison JT. Associations between early trajectories of amygdala development and later school-age anxiety in two longitudinal samples. Dev Cogn Neurosci 2024; 65:101333. [PMID: 38154378 PMCID: PMC10792190 DOI: 10.1016/j.dcn.2023.101333] [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: 06/13/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 12/30/2023] Open
Abstract
Amygdala function is implicated in the pathogenesis of autism spectrum disorder (ASD) and anxiety. We investigated associations between early trajectories of amygdala growth and anxiety and ASD outcomes at school age in two longitudinal studies: high- and low-familial likelihood for ASD, Infant Brain Imaging Study (IBIS, n = 257) and typically developing (TD) community sample, Early Brain Development Study (EBDS, n = 158). Infants underwent MRI scanning at up to 3 timepoints from neonate to 24 months. Anxiety was assessed at 6-12 years. Linear multilevel modeling tested whether amygdala volume growth was associated with anxiety symptoms at school age. In the IBIS sample, children with higher anxiety showed accelerated amygdala growth from 6 to 24 months. ASD diagnosis and ASD familial likelihood were not significant predictors. In the EBDS sample, amygdala growth from birth to 24 months was associated with anxiety. More anxious children had smaller amygdala volume and slower rates of amygdala growth. We explore reasons for the contrasting results between high-familial likelihood for ASD and TD samples, grounding results in the broader literature of variable associations between early amygdala volume and later anxiety. Results have the potential to identify mechanisms linking early amygdala growth to later anxiety in certain groups.
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Affiliation(s)
| | - Carolyn Lasch
- Institute of Child Development, University of Minnesota, Minneapolis, MN, USA
| | - Julia Gross
- Carolina Institute for Developmental Disabilities and Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Jessica B Girault
- Carolina Institute for Developmental Disabilities and Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Joshua Rutsohn
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Jason J Wolff
- Department of Educational Psychology, University of Minnesota, Minneapolis, MN, USA
| | - Meghan R Swanson
- School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, TX, USA
| | - Chimei M Lee
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Stephen R Dager
- Deptartment of Radiology, University of Washington Medical Center, Seattle, WA, USA
| | - Emil Cornea
- Center for Autism Research, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Rebecca Stephens
- Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Martin Styner
- Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Tanya St John
- University of Washington Autism Center, University of Washington, Seattle, WA, USA
| | - Juhi Pandey
- Center for Autism Research, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Meera Deva
- Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Kelly N Botteron
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Annette M Estes
- University of Washington Autism Center, University of Washington, Seattle, WA, USA; Deptartment of Speech and Hearing Science, University of Washington, Seattle, WA, USA
| | - Heather C Hazlett
- Carolina Institute for Developmental Disabilities and Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - John R Pruett
- Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Robert T Schultz
- Center for Autism Research, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | | | - John H Gilmore
- Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Mark D Shen
- Carolina Institute for Developmental Disabilities and Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA; Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Joseph Piven
- Carolina Institute for Developmental Disabilities and Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Jed T Elison
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA; Institute of Child Development, University of Minnesota, Minneapolis, MN, USA
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13
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Norris LA, Rabner JC, Storch EA, Wood JJ, Kerns C, Lewin AB, Small BJ, Kendall PC. Idiographic Coping Outcomes in Youth with Autism Spectrum Disorder and Co-Occurring Anxiety: Results from the TAASD Study. J Autism Dev Disord 2023; 53:4711-4718. [PMID: 36129626 PMCID: PMC10027616 DOI: 10.1007/s10803-022-05716-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2022] [Indexed: 11/28/2022]
Abstract
Versions of cognitive behavioral therapy (Coping Cat, CC; Behavioral Interventions for Anxiety in Children with Autism, BIACA) have shown efficacy in treating anxiety among youth with autism spectrum disorder. Measures of efficacy have been primarily nomothetic symptom severity assessments. The current study examined idiographic coping outcomes in the Treatment of Anxiety in Autism Spectrum Disorder study (N = 167). Longitudinal changes in coping with situations individualized to youth fears (Coping Questionnaire) were examined across CC, BIACA and treatment as usual (TAU) in a series of multilevel models. CC and BIACA produced significantly greater improvements than TAU in caregiver-reported coping. Youth report did not reflect significant differences. Results show the efficacy of CC and BIACA in improving idiographic caregiver-, but not youth-, reported youth coping.
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Affiliation(s)
- Lesley A Norris
- Temple University, Philadelphia, PA, USA.
- Department of Psychiatry and Human Behavior, Brown University, Providence, USA.
| | | | | | - Jeffrey J Wood
- University of California, Los Angeles, Los Angeles, CA, USA
| | - Connor Kerns
- University of British Columbia, Vancouver, BC, Canada
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14
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Moskowitz L, Will E, Black C, Roberts J. The Effect of Anxiety and Autism Symptom Severity on Restricted and Repetitive Behaviors Over Time in Children with Fragile X Syndrome. RESEARCH SQUARE 2023:rs.3.rs-3353765. [PMID: 37961141 PMCID: PMC10635355 DOI: 10.21203/rs.3.rs-3353765/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: 11/15/2023]
Abstract
Background Restricted and repetitive behaviors (RRBs) are highly prevalent and reduce function in individuals with fragile X syndrome (FXS). As transdiagnostic features of intellectual disability, elevated rates of RRBs in FXS could represent various underlying known co-occurring conditions in FXS such as anxiety or autism spectrum disorder (ASD), yet this distinction has not been investigated. Further, delineating whether RRBs are more indicative of anxiety or ASD in FXS may clarify phenotypic profiles within FXS and improve differential assessment. Methods We longitudinally examined the potentially independent or multiplicative effect of ASD and anxiety symptom severity on RRBs in 60 children with FXS. Anxiety was measured using the Child Behavior Checklist (CBCL), ASD severity was measured using the Childhood Autism Rating Scale (CARS), and RRBs were measured using The Repetitive Behavior Scale - Revised (RBS-R). We estimated a series of moderated regression models with anxiety and ASD symptoms at the initial assessment (Time 1) as predictors of RRBs at the outcome assessment two years later (Time 2), along with an anxiety-by-ASD interaction term to determine the potential multiplicative effect of these co-occurring conditions on RRBs. Results Results identified a significant interaction between ASD and anxiety symptom severity at the initial assessment that predicted elevated sensory-motor RRBs two years later. Increased sensory-motor RRBs were predicted by elevated ASD symptoms only when anxiety symptom severity was low. Likewise, increased sensory-motor RRBs were predicted by elevated anxiety symptoms only when ASD symptom severity was low. Interestingly, this relationship was isolated to Sensory-Motor RRBs, with evidence that it could also apply to total RRBs. Conclusions Findings suggest that ASD and anxiety exert independent and differential effects on Sensory-Motor RRBs when at high severity levels and a multiplicative effect when at moderate levels.
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Affiliation(s)
| | | | - Conner Black
- NewYork-Presbyterian Weill Cornell Medical Center
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15
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Baribeau DA, Vigod SN, Pullenayegum E, Kerns CM, Vaillancourt T, Duku E, Smith IM, Volden J, Zwaigenbaum L, Bennett T, Elsabbagh M, Zaidman-Zait A, Richard AE, Szatmari P. Developmental cascades between insistence on sameness behaviour and anxiety symptoms in autism spectrum disorder. Eur Child Adolesc Psychiatry 2023; 32:2109-2118. [PMID: 35871413 DOI: 10.1007/s00787-022-02049-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 07/06/2022] [Indexed: 12/28/2022]
Abstract
Autistic children experience high rates of anxiety. Insistence on sameness behaviour (IS) is a core feature of autism that appears correlated with anxiety severity. The objective of this study was to examine the longitudinal relations between anxiety and IS in autistic children using a developmental cascade model. A longitudinal cohort of 421 autistic children was followed between 4 and 11 years of age. Anxiety was quantified using items from the Anxiety Problems subscale of the Child Behavior Checklist; sameness behaviours were measured using the Repetitive Behavior Scale-Revised, Ritualistic/sameness subscale (both parent-report measures). Structural equation modelling was used to examine the longitudinal and directional associations between anxiety and IS at four time-points, through cross-lagged panel models (CLPM) with and without a random-intercepts component (RI-CLPM). Both the CLPM and the RI-CLPM had good fit. Significant directional associations were detected whereby elevated or increasing IS preceded elevated or increasing anxiety symptoms 1-2 years later, respectively. Stable baseline tendencies towards anxiety and IS as between-person traits (intercepts) were strongly associated (standardized estimate = 0.69, p < 0.001). The magnitude of the cross-sectional associations between anxiety and IS appeared to lessen with age. IS and anxiety symptoms in autism are closely related. They appear to be shared traits that mirror each other particularly in younger children. Increasing IS may be a sign of emerging future anxiety. Interventions that target IS to reduce or prevent anxiety amongst school-aged autistic children merit further study.
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Affiliation(s)
- Danielle A Baribeau
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada.
- The Hospital for Sick Children, Toronto, ON, Canada.
- The Hospital for Sick Children, University of Toronto, 123 Edward Street, 12th floor, Room 1210, Toronto, ON, M5G 1E2, Canada.
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada.
| | - Simone N Vigod
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- Department of Psychiatry, Women's College Hospital and Women's College Research Institute, Toronto, ON, Canada
| | - Eleanor Pullenayegum
- The Hospital for Sick Children, Toronto, ON, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, ON, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Connor M Kerns
- Department of Psychology, University of British Columbia, Vancouver, Canada
| | - Tracy Vaillancourt
- Counselling Psychology, Faculty of Education, University of Ottawa, Ottawa, ON, Canada
| | - Eric Duku
- Offord Centre for Child Studies, Hamilton, ON, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Isabel M Smith
- Department of Pediatrics, Dalhousie University, Halifax, NS, Canada
- Autism Research Centre, IWK Health Centre, Halifax, NS, Canada
| | - Joanne Volden
- Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | | | - Teresa Bennett
- Offord Centre for Child Studies, Hamilton, ON, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Mayada Elsabbagh
- Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Anat Zaidman-Zait
- Department of School Counseling and Special Education at the Constantiner School of Education, Tel Aviv University, Tel Aviv, Israel
- The School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Annie E Richard
- Autism Research Centre, IWK Health Centre, Halifax, NS, Canada
| | - Peter Szatmari
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- The Hospital for Sick Children, Toronto, ON, Canada
- Centre for Addiction and Mental Health, Toronto, ON, Canada
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16
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Nakhid D, Patel D, McMorris CA, Gibbard WB, Tortorelli C, Pei J, Lebel C. Limbic brain subregions associated with mental health symptoms in youth with and without prenatal alcohol exposure. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2023; 47:2033-2044. [PMID: 38226747 DOI: 10.1111/acer.15181] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 07/20/2023] [Accepted: 08/24/2023] [Indexed: 01/17/2024]
Abstract
BACKGROUND Prenatal alcohol exposure (PAE) can result in reduced brain volume and an increased risk of mental health challenges. Limbic brain structures such as the hippocampus, thalamus, and amygdala often exhibit smaller volumes in youth with PAE, and similar volume reductions are observed in unexposed youth with symptoms of depression, bipolar disorder, anxiety, and schizophrenia. However, the role of volume reductions in these brain regions in mental health challenges remains unclear for individuals with PAE. METHODS Thirty-four youth with PAE and 72 unexposed youth aged 7-16 years completed a T1-weighted magnetic resonance imaging scan. FreeSurfer was used to process and extract volumes for hippocampal subfields, thalamic subnuclei, and amygdalar subnuclei. Depression and anxiety symptoms were measured using the Behavioral Assessment System for Children (BASC-2/3-PRS), the Children's Depression Inventory, and the Multidimensional Anxiety Scale for Children. We tested whether limbic subregion volumes differed between youth with and those without PAE and whether volumes were associated with depression and/or anxiety symptoms, controlling for age and gender. RESULTS Multiple hippocampal and thalamic subregions, but not amygdalar subnuclei, were smaller in individuals with PAE. Multiple group-brain interactions were observed for depression symptoms and subregion volumes. Negative associations between anxiety and limbic subregions were observed across groups. CONCLUSIONS These findings show extensive volume reductions in the hippocampus and thalamus in youth with PAE. PAE also appears to disrupt the association between depression symptoms and limbic subregions in youth, which may have implications for interventions in these individuals. Anxiety symptoms in youth with and without PAE are similarly associated with limbic volumes.
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Affiliation(s)
- Daphne Nakhid
- Neuroscience, University of Calgary, Calgary, Alberta, Canada
- Alberta Children's Hospital Research Institute (ACHRI), University of Calgary, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | - Darpal Patel
- Neuroscience, University of Calgary, Calgary, Alberta, Canada
- Alberta Children's Hospital Research Institute (ACHRI), University of Calgary, Calgary, Alberta, Canada
| | - Carly A McMorris
- Alberta Children's Hospital Research Institute (ACHRI), University of Calgary, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
- Werklund School of Education, School and Applied Child Psychology, University of Calgary, Calgary, Alberta, Canada
- Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada
| | - W Ben Gibbard
- Alberta Children's Hospital Research Institute (ACHRI), University of Calgary, Calgary, Alberta, Canada
- Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada
| | - Christina Tortorelli
- Department of Child Studies and Social Work, Mount Royal University, Calgary, Alberta, Canada
| | - Jacqueline Pei
- Department of Educational Psychology, University of Alberta, Edmonton, Alberta, Canada
| | - Catherine Lebel
- Alberta Children's Hospital Research Institute (ACHRI), University of Calgary, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
- Department of Radiology, University of Calgary, Calgary, Alberta, Canada
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17
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Drahota A, Sridhar A, Moskowitz LJ, Kerns CM, Soorya L, Wainer A, Cohn E, Lerner MD. Community-based care for autistic youth: community providers' reported use of treatment practices in the United States. Front Psychiatry 2023; 14:1212084. [PMID: 37791130 PMCID: PMC10544899 DOI: 10.3389/fpsyt.2023.1212084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 08/09/2023] [Indexed: 10/05/2023] Open
Abstract
Introduction To illustrate the landscape of community-based care for autistic youth in the United States, we identified transdisciplinary psychosocial intervention practice sets that community providers report utilizing to care for this population, and examined characteristics associated with provider-reported utilization. Methods The Usual Care for Autism Study (UCAS) Survey assessed provider demographics and provider-reported use of transdisciplinary practices for common ASD co-occurring problems: social difficulties, externalizing behaviors, and anxiety. Community practitioners (N = 701) from allied health, behavioral, education, medical, mental health and other disciplines who treat or work with autistic youth (7-22 years) participated. Results Exploratory factor analysis yielded four factors: Consequence-Based Strategies (CBS), Cognitive-Behavioral and Therapy Strategies (CBTS), Antecedent-Based Strategies (ABS), and Teaching Strategies (TS). Providers across disciplines reported utilizing ABS more often than other sets. Providers from behavioral disciplines, with less than 4-year or Master degrees, or with more experience reported the most use of ABS, CBS and CBTS. Medical and behavioral providers reported the most use of TS. Setting and child characteristics were associated with practice set use, indicating variability by disability and client socioeconomic status. Discussion Findings reflect the complexity and inconsistency of the service landscape for autistic youth across the U.S. Only by understanding the service landscape and predictors of practice utilization, can researchers, policymakers, provider groups, and the autistic community facilitate effective implementation strategy development and use to ultimately improve community-based care.
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Affiliation(s)
- Amy Drahota
- Department of Psychology, Michigan State University, East Lansing, MI, United States
| | - Aksheya Sridhar
- Department of Psychology, Michigan State University, East Lansing, MI, United States
| | | | - Connor M. Kerns
- Department of Psychology, University British Columbia, Vancouver, BC, Canada
| | - Latha Soorya
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, United States
| | - Allison Wainer
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, United States
| | - Elizabeth Cohn
- School of Nursing, Hunter College, CUNY, New York, NY, United States
| | - Matthew D. Lerner
- Department of Psychology, Stony Brook University, Stony Brook, NY, United States
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18
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Waizbard-Bartov E, Fein D, Lord C, Amaral DG. Response to Mottron et al. (2023) and Woods et al. (2023). Autism Res 2023; 16:1660-1661. [PMID: 37584067 DOI: 10.1002/aur.2982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 06/28/2023] [Indexed: 08/17/2023]
Affiliation(s)
- Einat Waizbard-Bartov
- Department of Psychology, University of California Davis, Davis, California, USA
- The MIND Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California, USA
| | - Deborah Fein
- Department of Psychological Sciences, University of Connecticut, Storrs, Connecticut, USA
- Department of Pediatrics, University of Connecticut, Farmington, Connecticut, USA
| | - Catherine Lord
- Departments of Psychiatry and Human Development and Psychology, University of California, Los Angeles, California, USA
| | - David G Amaral
- The MIND Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California, USA
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19
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Davis K, Iosif AM, Nordahl CW, Solomon M, Krug MK. Video Game Use, Aggression, and Social Impairment in Adolescents with Autism Spectrum Disorder. J Autism Dev Disord 2023; 53:3567-3580. [PMID: 35821547 PMCID: PMC10465670 DOI: 10.1007/s10803-022-05649-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2022] [Indexed: 11/29/2022]
Abstract
We used parent report data to investigate video game playing, aggression, and social impairment in adolescents with autism spectrum disorder. Parents of autistic adolescents were more likely to report that their child plays video games as a hobby compared to parents of adolescents with typical development and also reported that their children spent more time playing video games. For autistic participants, we found no differences in aggression levels or social impairment when comparing players versus non-players. However, playing video games "more than average," as compared to "average" was associated with greater aggression and greater social impairment on "awareness" and "mannerisms" subscales. Future studies should focus on how type of video game(s) played is associated with these clinically important variables.
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Affiliation(s)
- Konnor Davis
- Department of Psychiatry and Behavioral Sciences, University of California Davis, Sacramento, USA
- MIND Institute, University of California Davis, 2825 50th Street, Sacramento, CA, 95817, USA
| | - Ana-Maria Iosif
- Department of Public Health Sciences, University of California Davis, Sacramento, USA
| | - Christine Wu Nordahl
- Department of Psychiatry and Behavioral Sciences, University of California Davis, Sacramento, USA
- MIND Institute, University of California Davis, 2825 50th Street, Sacramento, CA, 95817, USA
| | - Marjorie Solomon
- Department of Psychiatry and Behavioral Sciences, University of California Davis, Sacramento, USA
- MIND Institute, University of California Davis, 2825 50th Street, Sacramento, CA, 95817, USA
- Imaging Research Center, University of California Davis, Sacramento, USA
| | - Marie K Krug
- Department of Psychiatry and Behavioral Sciences, University of California Davis, Sacramento, USA.
- MIND Institute, University of California Davis, 2825 50th Street, Sacramento, CA, 95817, USA.
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20
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Stewart SL, Dave HP, Lapshina N. Family dynamics, trauma, and child-related characteristics: examining factors associated with co-occurring mental health problems in clinically-referred children with and without an intellectual (and developmental) disability. JOURNAL OF INTELLECTUAL DISABILITIES : JOID 2023; 27:701-714. [PMID: 35584277 DOI: 10.1177/17446295221093967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Psychiatric disorders are common in youth with intellectual and developmental disabilities. This is a vulnerable group of children whose behavioural problems often have more complicated care needs than other children, which can place a great deal of stress on their families. However, the association of family mental health issues, level of intellectual ability, and diagnostic co-morbidity in children is relatively under-studied. In the present study, we investigated the relationship among child diagnoses, family mental health problems, risk for self-injury, and disruption in care among children with (N = 517) and without (N = 517) intellectual and developmental disabilities. A negative binomial regression showed that mental health problems in multiple family members, self-injurious behaviour, and self-reported abuse/trauma was related to greater likelihood of provisional diagnoses of co-occurring psychiatric disorders in both a clinically referred sample and a sample with IDD. Implications for care-planning are discussed.
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Affiliation(s)
| | - Hiten P Dave
- Faculty of Education, Western University, London, ON, Canada
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21
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Vasa RA, Kerns CM, Singh V, McDonald R, Jang YS, Keefer A. Anxiety in autistic preschool children: Phenomenology and a network analysis of correlates. Autism Res 2023; 16:1561-1572. [PMID: 37350221 DOI: 10.1002/aur.2968] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 06/03/2023] [Indexed: 06/24/2023]
Abstract
Anxiety disorders in autistic children are associated with significant functional impairment. Few studies have examined impairing anxiety presentations in autistic preschool children (i.e., 3-5 years old). This cross-sectional study examined the phenomenology of impairing anxiety and the strongest correlates of anxiety in 75 autistic preschool children. Parents completed a diagnostic interview that assesses two anxiety types, DSM-5 anxiety disorders and impairing distinct anxiety presentations, and measures of anxiety correlates. An exploratory network analysis examined connections between anxiety and its correlates. Forty percent of children had impairing anxiety. Specific phobia followed by 'other social fear,' a type of distinct anxiety, were the most common anxiety types. Child intolerance of uncertainty (IU) was the only correlate that was associated with anxiety in a network analysis framework. Child IU linked anxiety to two other correlates, sensory over-responsivity and somatic symptoms. Findings emphasize the need for early intervention for anxiety and further research on its correlates.
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Affiliation(s)
- Roma A Vasa
- Center for Autism and Related Disorders, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Connor M Kerns
- Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Vini Singh
- Center for Autism and Related Disorders, Kennedy Krieger Institute, Baltimore, Maryland, USA
| | - Rachel McDonald
- Department of Psychology, Montclair State University, Montclair, New Jersey, USA
| | - Yeon Sik Jang
- Department of Psychology, Georgetown University, Washington D.C, USA
| | - Amy Keefer
- Center for Autism and Related Disorders, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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22
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Crawford H, Oliver C, Groves L, Bradley L, Smith K, Hogan A, Renshaw D, Waite J, Roberts J. Behavioural and physiological indicators of anxiety reflect shared and distinct profiles across individuals with neurogenetic syndromes. Psychiatry Res 2023; 326:115278. [PMID: 37285621 DOI: 10.1016/j.psychres.2023.115278] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/11/2023] [Accepted: 05/30/2023] [Indexed: 06/09/2023]
Abstract
Anxiety is heightened in individuals with intellectual disability, particularly in those with specific neurogenetic syndromes. Assessment of anxiety for these individuals is hampered by a lack of appropriate measures that cater for communication impairment, differences in presentation, and overlapping features with co-occurring conditions. Here, we adopt a multi-method approach to identify fine-grained behavioural and physiological (via salivary cortisol) responses to anxiety presses in people with fragile X (FXS; n = 27; Mage = 20.11 years; range 6.32 - 47.04 years) and Cornelia de Lange syndromes (CdLS; n = 27; Mage = 18.42 years; range 4.28 - 41.08 years), two neurogenetic groups at high risk for anxiety, compared to neurotypical children (NT; n = 21; Mage = 5.97 years; range 4.34 - 7.30 years). Results indicate that physical avoidance of feared stimuli and proximity seeking to a familiar adult are prominent behavioural indicators of anxiety/stress in FXS and CdLS. Heightened pervasive physiological arousal was identified in these groups via salivary cortisol. An association between autistic characteristics and anxiety was evident in the FXS group but not in the CdLS group pointing to syndrome-specific nuances in the association between anxiety and autism. This study furthers understanding of the behavioural and physiological presentation of anxiety in individuals with intellectual disability and progresses theoretical developments regarding the development and maintenance of anxiety at the intersection of autism.
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Affiliation(s)
- Hayley Crawford
- Warwick Medical School, University of Warwick, United Kingdom.
| | - Chris Oliver
- School of Psychology, University of Birmingham, United Kingdom
| | - Laura Groves
- School of Psychology, University of Birmingham, United Kingdom
| | - Louise Bradley
- Faculty of Humanities and Social Sciences, University of Portsmouth, United Kingdom
| | - Kayla Smith
- Warwick Medical School, University of Warwick, United Kingdom
| | - Abigail Hogan
- Department of Psychology, University of South Carolina, Columbia, United States
| | - Derek Renshaw
- Research Centre for Sport, Exercise and Life Sciences, Coventry University, United Kingdom
| | - Jane Waite
- School of Psychology, Aston University, United Kingdom
| | - Jane Roberts
- Department of Psychology, University of South Carolina, Columbia, United States
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23
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Crawford H. Social Anxiety in Neurodevelopmental Disorders: The Case of Fragile X Syndrome. AMERICAN JOURNAL ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 2023; 128:302-318. [PMID: 37470255 DOI: 10.1352/1944-7558-128.4.302] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 10/04/2022] [Indexed: 07/21/2023]
Abstract
Despite significant advances in understanding and treating social anxiety in the general population, progress in this area lags behind for individuals with intellectual disability. Fragile X syndrome is the most common cause of inherited intellectual disability and is associated with an elevated prevalence rate of social anxiety. The phenotype of fragile X syndrome encompasses multiple clinically significant characteristics that are posed as risk markers for social anxiety in other populations. Here, evidence is reviewed that points to physiological hyperarousal, sensory sensitivity, emotion dysregulation, cognitive inflexibility, and intolerance of uncertainty as primary candidates for underlying mechanisms of heightened social anxiety in fragile X syndrome. A multilevel model is presented that provides a framework for future research to test associations.
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24
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Maurer JJ, Choi A, An I, Sathi N, Chung S. Sleep disturbances in autism spectrum disorder: Animal models, neural mechanisms, and therapeutics. Neurobiol Sleep Circadian Rhythms 2023; 14:100095. [PMID: 37188242 PMCID: PMC10176270 DOI: 10.1016/j.nbscr.2023.100095] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/16/2023] [Accepted: 04/08/2023] [Indexed: 05/17/2023] Open
Abstract
Sleep is crucial for brain development. Sleep disturbances are prevalent in children with autism spectrum disorder (ASD). Strikingly, these sleep problems are positively correlated with the severity of ASD core symptoms such as deficits in social skills and stereotypic behavior, indicating that sleep problems and the behavioral characteristics of ASD may be related. In this review, we will discuss sleep disturbances in children with ASD and highlight mouse models to study sleep disturbances and behavioral phenotypes in ASD. In addition, we will review neuromodulators controlling sleep and wakefulness and how these neuromodulatory systems are disrupted in animal models and patients with ASD. Lastly, we will address how the therapeutic interventions for patients with ASD improve various aspects of sleep. Together, gaining mechanistic insights into the neural mechanisms underlying sleep disturbances in children with ASD will help us to develop better therapeutic interventions.
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25
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van Balkom ID, Burdeus-Olavarrieta M, Cooke J, de Cuba AG, Turner A. Consensus recommendations on mental health issues in Phelan-McDermid syndrome. Eur J Med Genet 2023; 66:104770. [PMID: 37085014 DOI: 10.1016/j.ejmg.2023.104770] [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: 11/21/2022] [Revised: 04/12/2023] [Accepted: 04/18/2023] [Indexed: 04/23/2023]
Abstract
Phelan-McDermid syndrome is a rare genetic condition caused by a deletion encompassing the 22q13.3 region or a pathogenic variant of the gene SHANK3. The clinical presentation is variable, but main characteristics include global developmental delay/intellectual disability (ID), marked speech impairment or delay, along with other features like hypotonia and somatic or psychiatric comorbidities. This publication delineates mental health, developmental and behavioural themes across the lifetime of individuals with PMS as informed by parents/caregivers, experts, and other key professionals involved in PMS care. We put forward several recommendations based on the available literature concerning mental health and behaviour in PMS. Additionally, this article aims to improve our awareness of the importance of considering developmental level of the individual with PMS when assessing mental health and behavioural issues. Understanding how the discrepancy between developmental level and chronological age may impact concerning behaviours offers insight into the meaning of those behaviours and informs care for individuals with PMS, enabling clinicians to address unmet (mental health) care needs and improve quality of life.
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Affiliation(s)
- Ingrid Dc van Balkom
- Jonx, Department of (Youth) Mental Health and Autism, Lentis Psychiatric Institute, Groningen, the Netherlands; Rob Giel Research Centre, Department of Psychiatry, University Medical Center Groningen, Groningen, the Netherlands.
| | - Monica Burdeus-Olavarrieta
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry and Mental Health, Hospital General Universitario Gregorio Marañón, IiSGM, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain; School of Psychology, Universidad Autónoma, Madrid, Spain
| | - Jennifer Cooke
- Forensic and Neurodevelopmental Sciences Department, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, United Kingdom
| | - A Graciela de Cuba
- Jonx, Department of (Youth) Mental Health and Autism, Lentis Psychiatric Institute, Groningen, the Netherlands
| | - Alison Turner
- Phelan-McDermid Syndrome Foundation UK, 99 Highgate W Hill, London, N6 6NR, United Kingdom
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Klein J, Kerns C, Hills K, Hogan A, Matherly S, Roberts J. Brief Report: Prevalence and Predictors of DSM-Specific and Distinct Anxiety in Cognitively Impaired Autistic Preschool Children. J Autism Dev Disord 2023:10.1007/s10803-023-05978-9. [PMID: 37039980 DOI: 10.1007/s10803-023-05978-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2023] [Indexed: 04/12/2023]
Abstract
Autistic individuals are twice as likely to meet criteria for anxiety than neurotypical children; yet we lack understanding of early presentations of anxiety in young autistic children, especially those with cognitive impairment. This study is the first to utilize an autism-specific anxiety diagnostic interview with 28 preschool cognitively impaired, autistic children and 18 neurotypical, age-matched controls. Results indicate that 64% of autistic children met criteria for DSM-specified or "other specified," herein referred to as "distinct," anxiety disorders; 32% met criteria for multiple anxiety disorders, with phobias occurring most often. Results indicate that anxiety is highly prevalent in cognitively-impaired, autistic preschool children, highlighting the need for developmentally-tailored assessment and treatment in early childhood.
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Affiliation(s)
- Jordan Klein
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA.
| | - Connor Kerns
- University of British Columbia, Vancouver, BC, Canada
| | - Kimberly Hills
- Department of Psychology, University of South Carolina, Columbia, SC, USA
| | - Abigail Hogan
- Department of Psychology, University of South Carolina, Columbia, SC, USA
| | | | - Jane Roberts
- Department of Psychology, University of South Carolina, Columbia, SC, USA
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27
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Kazzi C, Campbell L, Porter M. Psychological therapies for anxiety in autistic individuals with co-occurring intellectual developmental disorder: A systematic review. REVIEW JOURNAL OF AUTISM AND DEVELOPMENTAL DISORDERS 2023. [DOI: 10.1007/s40489-023-00371-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
AbstractThis systematic review aimed to evaluate the efficacy of psychological therapies for anxiety for people with autism and co-occurring intellectual developmental disorder (AUT + IDD). A systematic search identified 13 studies comprising 49 participants with AUT + IDD, aged between 5 and 41 years. Most studies were single-case experimental designs (n = 7) or case studies or case series (n = 4). Studies implemented cognitive behavioural therapy (n = 4) or exposure therapy techniques (n = 9). All studies reported a reduction in anxiety symptoms, as measured by either quantitative measures or defined as participants meeting end of treatment criterion. However, the conclusions are preliminary due to the methodological limitations of the current literature. The implications of these findings, as well as recommendations for future direction in the field, are discussed.
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28
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Solomon M, Cho A(B, Iosif A, Heath B, Srivastav A, Wu Nordahl C, Ferrer E, Amaral D. IQ trajectories in autistic children through preadolescence. JCPP ADVANCES 2023; 3:e12127. [PMID: 37397281 PMCID: PMC10241474 DOI: 10.1002/jcv2.12127] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 11/10/2022] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND We extended our study of trajectories of intellectual development of autistic individuals in early (mean age 3 years; T1), and middle childhood (mean age 5 years, 7 months; T2) into later middle childhood/preadolescence (mean age 11 years, 6 months; T3) in the longitudinal Autism Phenome Project cohort. Participants included 373 autistic children (115 females). METHODS Multivariate latent class growth analysis was used to identify distinct IQ trajectory subgroups. Baseline and developmental course group differences and predictors of trajectory membership were assessed using linear mixed effects models with repeated measures with pairwise testing, multinomial logistic regression models, and sensitivity analyses. RESULTS We isolated three IQ trajectories between T1 and T3 for autistic youth that were similar to those found in our prior work. These included a group with persistent intellectual disability (ID; 45%), a group with substantial increases in IQ (CHG; 39%), and a group with persistently average or above IQs (P-High; 16%). By T3, the groups did not differ in ADOS-2 calibrated severity scores (CSS), and there were no group differences between Vineland (VABS) communication scores in CHG and P-High. T1-T3 externalizing behaviors declined significantly for CHG, however, there were no significant T3 group differences between internalizing or externalizing symptoms. T1 correlates for CHG and P-High versus ID group membership included higher VABS communication and lower ADOS-2 CSS. A T1 to T2 increase in VABS communication scores and a decline in externalizing predicted CHG versus ID group membership at T3, while T1 to T2 improvement in VABS communication and reduction in ADOS-2 CSS predicted P-High versus ID group membership. CONCLUSIONS Autistic youth exhibit consistent IQ developmental trajectories from early childhood through preadolescence. Factors associated with trajectory group membership may provide clues about prognosis, and the need for treatments that improve adaptive communication and externalizing symptoms.
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Affiliation(s)
- Marjorie Solomon
- Department of Psychiatry and Behavioral SciencesUniversity of California‐DavisSacramentoCaliforniaUSA
- Imaging Research CenterSacramentoCaliforniaUSA
- MIND InstituteSacramentoCaliforniaUSA
| | - An‐Chuen (Billy) Cho
- Department of Psychiatry and Behavioral SciencesUniversity of California‐DavisSacramentoCaliforniaUSA
- MIND InstituteSacramentoCaliforniaUSA
| | - Ana‐Maria Iosif
- Department of Public Health SciencesUniversity of California‐DavisDavisCaliforniaUSA
| | - Brianna Heath
- Department of Psychiatry and Behavioral SciencesUniversity of California‐DavisSacramentoCaliforniaUSA
- MIND InstituteSacramentoCaliforniaUSA
| | - Apurv Srivastav
- Department of Public Health SciencesUniversity of California‐DavisDavisCaliforniaUSA
| | - Christine Wu Nordahl
- Department of Psychiatry and Behavioral SciencesUniversity of California‐DavisSacramentoCaliforniaUSA
- MIND InstituteSacramentoCaliforniaUSA
| | - Emilio Ferrer
- Department of PsychologyUniversity of California‐DavisDavisCaliforniaUSA
| | - David Amaral
- Department of Psychiatry and Behavioral SciencesUniversity of California‐DavisSacramentoCaliforniaUSA
- MIND InstituteSacramentoCaliforniaUSA
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29
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Hirschmann S, Magnezi R, Bassan H, Tal O. Group versus individual occupational therapy for toddlers with autism as a means to improve access to public health-care services. Randomised controlled pilot study. Aust Occup Ther J 2023. [PMID: 36808629 DOI: 10.1111/1440-1630.12865] [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: 06/12/2022] [Revised: 01/28/2023] [Accepted: 02/07/2023] [Indexed: 02/23/2023]
Abstract
INTRODUCTION In recent years, the increasing prevalence of autism-spectrum disorder has resulted in an increased demand for therapies including occupational therapy. In this pilot trial, we aimed to compare the efficacy of group versus individual occupational therapy among toddlers with autism as a means to improve accessibility to care. METHODS Toddlers (2-4 years) undergoing autism evaluation in our public child developmental centre were recruited and randomised to receive 12 weekly sessions of group or individual occupational therapy based on the same mode of intervention: Developmental, Individual-Differences and Relationship-based (DIR). Primary outcomes related to intervention implementation included waiting days, nonattendance, intervention period, number of sessions attended and therapist satisfaction. Secondary outcomes were the Adaptive Behaviour Assessment System questionnaire, the Paediatric Quality of Life Inventory and the Peabody Developmental Motor Scale (PDMS-2). RESULTS Twenty toddlers with autism were included, 10 in each occupational therapy mode of intervention. Children waited fewer days before beginning group occupational therapy compared to individual therapy (52.4 ± 28.1 vs. 108.8 ± 48.0 days p < 0.01). Mean numbers of nonattendance was similar for both interventions (3.2 ± 2.82 vs. 2 ± 1.76, p > 0.05). Worker satisfaction scores were similar at the beginning and end of the study (6.1 ± 0.4 vs. 6.07 ± 0.49, p > 0.05). There were no significant differences between the percentage changes in individual and group therapy outcomes for adaptive score (6.0 ± 16.0 vs. 4.5 ± 17.9, p > 0.05), quality of life (1.3 ± 20.9 vs. 18.8 ± 24.5, p > 0.05) and fine motor skills (13.7 ± 36.1 vs. 15.1 ± 41.5, p > 0.05). CONCLUSIONS In this pilot study, the group DIR-based occupational therapy for toddlers with autism improved access to services and allowed earlier interventions, with no clinical inferiority to individual therapy. Further research is required to examine group clinical therapy benefit.
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Affiliation(s)
- Sivan Hirschmann
- Department of Management, Bar-Ilan University, Ramat Gan, Israel.,Occupational Therapy Service, Shamir Medical Center (Assaf Harofe), Tzrifin, Israel
| | - Racheli Magnezi
- Department of Management, Bar-Ilan University, Ramat Gan, Israel
| | - Haim Bassan
- Pediatric Neurology & Development Center, Shamir Medical Center (Assaf Harofe), Tzrifin, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Orna Tal
- Department of Management, Bar-Ilan University, Ramat Gan, Israel.,Shamir Medical Center (Assaf Harofe), Zrifin, Israel
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30
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Tarantino L, Attanasio M, Di Mascio T, De Gasperis G, Valenti M, Mazza M. On the Evaluation of Engagement in Immersive Applications When Users Are on the Autism Spectrum. SENSORS (BASEL, SWITZERLAND) 2023; 23:2192. [PMID: 36850787 PMCID: PMC9963697 DOI: 10.3390/s23042192] [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: 11/24/2022] [Revised: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
New generation wearable devices allow for the development of interactive environments tailored for Virtual Reality (VR)- and Augmented Reality (AR)-based treatment of Autism Spectrum Disorders (ASD). Experts agree on their potential; however, there is lack of consensus on how to perform trials and the need arises for evaluation frameworks, methods, and techniques appropriate for the ASD population. In this paper, we report on a study conducted with high-functioning ASD people in the 21-23 age range, with the objectives of (1) evaluating the engagement of two headsets offering distinct immersive experiences, (2) reasoning on the interpretation of engagement factors in the case of ASD people, and (3) translating results into general guidelines for the development of VR/AR-based ASD treatment. To this aim, we (1) designed two engagement evaluation frameworks based on behavioral observation measures, (2) set up two packages of reference immersive scenarios, (3) defined the association between metrics and scenarios, and (4) administered the scenarios in distinct sessions for the investigated headsets. Results show that the immersive experiences are engaging and that the apparent lack of success of some evaluation factors can become potential advantages within the framework of VR/AR-based ASD treatment design.
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Affiliation(s)
- Laura Tarantino
- Department of Information Engineering, Computer Science, and Mathematics, University of L’Aquila, Via Vetoio, 67100 L’Aquila, Italy
| | - Margherita Attanasio
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, 67100 L’Aquila, Italy
| | - Tania Di Mascio
- Department of Information Engineering, Computer Science, and Mathematics, University of L’Aquila, Via Vetoio, 67100 L’Aquila, Italy
| | - Giovanni De Gasperis
- Department of Information Engineering, Computer Science, and Mathematics, University of L’Aquila, Via Vetoio, 67100 L’Aquila, Italy
| | - Marco Valenti
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, 67100 L’Aquila, Italy
- Regional Reference Center for Autism of the Abruzzo Region, Local Health Unit ASL 1, 67100 L’Aquila, Italy
| | - Monica Mazza
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio, 67100 L’Aquila, Italy
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31
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Cooper CM, Rosen T, Kim H, Eaton NR, Cohn E, Drahota A, Moskowitz LJ, Lerner MD, Kerns CM. Predictors of expert providers' familiarity with intervention practices for school- and transition-age youth with autism spectrum disorder. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2023; 27:331-343. [PMID: 35722950 DOI: 10.1177/13623613221100787] [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: 02/02/2023]
Abstract
LAY ABSTRACT School-age children, adolescents, and young adults with autism spectrum disorder encounter many different types of providers in their pursuit of treatment for anxiety, behavior problems, and social difficulties. These providers may all be familiar with different types of intervention practices. However, research has not yet investigated patterns in expert providers' familiarity with different practices nor how these patterns are related to the characteristics of providers (years in practice, academic discipline, setting) and the youth (age and intellectual disability) they typically support. A panel of 53 expert transdisciplinary providers rated their familiarity with 55 intervention practices (derived from research and expert nominations) via an online Delphi poll. Advanced statistical methods were used to identify types of intervention practices with which providers were familiar, which included two approaches (cognitive and behavioral) and two strategies (engagement and accessibility). Providers who practiced outside a school setting or treated clients without intellectual disability were more familiar with cognitive approaches. Clinical psychologists, behavior analysts, and school-based providers were more familiar with behavioral approaches. Providers practicing outside school settings were also more familiar with engagement strategies, and providers with more years in practice were more familiar with accessibility strategies. These results may help families and researchers to better anticipate how services may vary depending on the types of autism spectrum disorder providers seen and work to reduce disparities in care that may result.
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32
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Yarger HA, Shariq D, Hickey AC, Giacobbe E, Dziura SL, Redcay E. Examining Adolescents' Mental Health Before and During the COVID-19 Pandemic. MERRILL-PALMER QUARTERLY (WAYNE STATE UNIVERSITY. PRESS) 2023; 69:1-29. [PMID: 38098477 PMCID: PMC10720734 DOI: 10.1353/mpq.2023.a909257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
The current study characterized the impact of the COVID-19 pandemic and stay-at-home orders on adolescents' internalizing symptoms and assessed predictors of adolescents' internalizing symptoms during the pandemic. Seventy-nine adolescents (18 autistic, 61 nonautistic) and their parents who participated in a previous study and were at least 10 years old (M = 13.8, SD = 1.7) were invited to participate in three online follow-up surveys post-stay-at-home order (May through November 2020). Measures of children's anxiety and depressive symptoms, parenting practices, family togetherness, conflict, financial problems, and parental mental health during the pandemic were collected. Nonautistic adolescents experienced a significant decrease in anxiety symptoms across the beginning of the pandemic and a significant increase in depressive symptoms from pre- to post-stay-at-home order. Permissive parenting and financial problems predicted adolescents' depressive symptoms. Parental mental health difficulties and permissive parenting predicted adolescents' anxiety symptoms. Results underscore the need to support parents and youth.
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33
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Chan N, Fenning RM, Neece CL. Prevalence and Phenomenology of Anxiety in Preschool-Aged Children with Autism Spectrum Disorder. Res Child Adolesc Psychopathol 2023; 51:33-45. [PMID: 36048376 DOI: 10.1007/s10802-022-00964-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2022] [Indexed: 10/14/2022]
Abstract
Individuals with autism spectrum disorder (ASD) are at a higher risk for developing co-occurring anxiety symptoms and diagnosable anxiety disorders compared to children with neurotypical development (NTD). The objective of the current study was to characterize the prevalence and phenomenology of anxiety in preschool-aged children with ASD. Our sample consisted of preschoolers (M = 52.8 months, SD = 10.8 months) with ASD (n = 77, 66% with co-occurring intellectual disability, ID) and NTD (n = 55). We employed multi-method (questionnaire and semi-structured diagnostic interview) and multi-informant (parent- and teacher-report) assessments of anxiety. Children with ASD were significantly more likely to meet criteria for an anxiety disorder than children with NTD. Over 70% of our sample with ASD met DSM-5 criteria for an anxiety disorder, with Specific Phobia and Separation Anxiety Disorder being the most prevalent. A range of specific fears was endorsed in the group with ASD, many of which overlapped with ASD symptoms. Parents, but not teachers, also reported greater anxiety symptoms for children with ASD relative to the comparison sample. Prevalence and phenomenology of anxiety in our sample with ASD generally did not differ between those with and without co-occurring ID, with the exception of higher rates of generalized anxiety in those without ID. Results showed poor concordance between parent questionnaires and a semi-structured diagnostic interview in detecting clinically-elevated anxiety in children with ASD. Implications for clinical practice and research are discussed.
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Affiliation(s)
| | - Rachel M Fenning
- Claremont McKenna College, Claremont, CA, USA.,California State University, Fullerton, Fullerton, CA, USA
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34
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Charlot LR, Hodge SM, Holland AL, Frazier JA. Psychiatric diagnostic dilemmas among people with intellectual and developmental disabilities. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2022; 66:805-816. [PMID: 35974452 DOI: 10.1111/jir.12972] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 07/21/2022] [Accepted: 07/27/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Research regarding the accuracy of co-morbid psychiatric diagnoses in individuals with intellectual and developmental disabilities (IDD) is sparse. Yet correct diagnostic assignment is vital so that effective and appropriate treatment can be implemented, especially for the large numbers of individuals requiring expensive and restrictive behavioural health crisis services. METHOD A retrospective review of de-identified data from multidisciplinary specialty team assessments completed for 50 individuals with ID (IntellectualDisability) with and without ASD and unresolved behavioural health challenges was conducted. The accuracy and reliability of the psychiatric diagnoses upon referral were compared with the diagnoses after the comprehensive team evaluation, and within-individual diagnostic agreement was calculated. The agreement between the Mood and Anxiety Semi-Structured interview tool (MASS) and the full team evaluation was also calculated. The influence of demographic and clinical characteristics on diagnostic agreement was explored. RESULTS The most common chief complaints upon referral were aggression to others and self-injurious behaviour. Individuals were taking a median of six medications (interquartile range: 5 to 7); 80% were taking an antipsychotic medication. The most common medical conditions were constipation (70%) and gastroesophageal reflux disease (52%). Measures of interrater reliability of the referral diagnoses with the team assessment were below 0.5 (kappa range: -0.04 to 0.39), with the exception of ruling out dementia (kappa = 0.85). The interrater reliability estimates for the MASS evaluations for depression and anxiety were higher (kappa = 0.69 and 0.64) and reflected higher sensitivity and PPV. The odds of any referral diagnosis being confirmed by team evaluation were low: 0.25 (range: 0 to 0.67). The level of diagnostic agreement for each patient was not significantly attributable to demographic or clinical characteristics, although effect sizes indicate a possible positive relationship to age and the number of prescribed psychotropic medications at referral. CONCLUSION Individuals in the current study had serious psychiatric and behavioural problems despite psychiatric care in their communities. The majority of psychiatric diagnoses provided upon referral were not supported by the multidisciplinary specialty team's assessment. In addition to possible diagnostic inaccuracy, the group in the study suffered from multiple medical co-morbidities and were exposed to polypharmacy. Results emphasise the importance of multidisciplinary evaluation by clinicians with expertise in neurodevelopmental disabilities when people with ID with and without ASD have complex behavioural health needs that are unresponsive to usual care. In addition, based on agreement with the full team evaluation, the MASS shows promise as an assessment tool, especially with regards to identifying anxiety and depression.
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Affiliation(s)
- L R Charlot
- Department of Psychiatry, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - S M Hodge
- Eunice Kennedy Shriver Center, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - A L Holland
- Department of Pediatric psychiatry/neuropsychiatry, Mayo Clinic Health System/Mayo Clinic, Eau Claire, WI, USA
| | - J A Frazier
- Eunice Kennedy Shriver Center, University of Massachusetts Chan Medical School, Worcester, MA, USA
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35
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Verhulst I, MacLennan K, Haffey A, Tavassoli T. The Perceived Causal Relations Between Sensory Reactivity Differences and Anxiety Symptoms in Autistic Adults. AUTISM IN ADULTHOOD 2022; 4:183-192. [PMID: 36606154 PMCID: PMC9648696 DOI: 10.1089/aut.2022.0018] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background Rates of anxiety are inordinately high in autistic adults. Sensory reactivity differences, such as hyperreactivity (e.g., strong reactions to sound), hyporeactivity (e.g., no, or slower reactions to pain), and seeking (e.g., fascination with spinning objects), are a diagnostic criterion of autism and have been linked with anxiety. Understanding how individuals perceive these to be causally related can impact the assessment and treatment of anxiety. Therefore, we examined the perceived causal relations (PCR) between sensory reactivity differences and anxiety in autistic adults. Method Two hundred forty-six autistic adults aged 18-76 years took part in an online study. They completed self-report assessments of sensory reactivity differences, and anxiety, followed by the PCR scale, indicating whether they perceived their sensory reactivity differences to be more of a cause or an effect of their anxiety symptoms. Results We found sensory reactivity hyperreactivity, hyporeactivity, and seeking to be significantly correlated with anxiety. Further, we found total sensory hyperreactivity, and visual, auditory, and olfactory hyperreactivity, to be perceived as significantly more of a cause of anxiety than an effect, and total sensory seeking, and tactile and vestibular seeking, to be perceived as significantly more of an effect of anxiety than a cause. Conclusion Future individualized approaches to treating anxiety in autistic individuals may benefit from differentiating between potential sensory causes of anxiety (e.g. hypersensitivities) vs. potential sensory effects of anxiety (e.g. sensory seeking behaviors).
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Affiliation(s)
- Isabelle Verhulst
- Department of Psychology, Royal Holloway, University of London, Egham, United Kingdom
| | - Keren MacLennan
- School of Psychology and Clinical Language Sciences, The University of Reading, Berkshire, United Kingdom
| | - Anthony Haffey
- School of Psychology and Clinical Language Sciences, The University of Reading, Berkshire, United Kingdom
| | - Teresa Tavassoli
- School of Psychology and Clinical Language Sciences, The University of Reading, Berkshire, United Kingdom
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36
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Amaral DG, Nordahl CW. Amygdala Involvement in Autism: Early Postnatal Changes, But What Are the Behavioral Consequences? Am J Psychiatry 2022; 179:522-524. [PMID: 35921392 DOI: 10.1176/appi.ajp.20220509] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- David G Amaral
- Department of Psychiatry and Behavioral Sciences, the MIND Institute, University of California, Davis, Sacramento
| | - Christine Wu Nordahl
- Department of Psychiatry and Behavioral Sciences, the MIND Institute, University of California, Davis, Sacramento
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37
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Feldman M, Hamsho N, Blacher J, Carter AS, Eisenhower A. Predicting peer acceptance and peer rejection for autistic children. PSYCHOLOGY IN THE SCHOOLS 2022. [DOI: 10.1002/pits.22739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Melanie Feldman
- TEACCH Autism Program School of Medicine, University of North Carolina Chapel Hill North Carolina USA
| | - Narmene Hamsho
- Department of Psychology University of Massachusetts Boston Massachusetts USA
| | - Jan Blacher
- Graduate School of Education University of California Riverside California USA
| | - Alice S. Carter
- Department of Psychology University of Massachusetts Boston Massachusetts USA
| | - Abbey Eisenhower
- Department of Psychology University of Massachusetts Boston Massachusetts USA
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38
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Yarger HA. Anxiety-Amygdala Associations: Novel Insights From the First Longitudinal Study of Autistic Youth With Distinct Anxiety. Biol Psychiatry 2022; 91:e41-e43. [PMID: 35589314 DOI: 10.1016/j.biopsych.2022.03.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 03/23/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Heather A Yarger
- Department of Psychology, University of Maryland, College Park, Maryland.
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39
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Andrews DS, Aksman L, Kerns CM, Lee JK, Winder-Patel BM, Harvey DJ, Waizbard-Bartov E, Heath B, Solomon M, Rogers SJ, Altmann A, Nordahl CW, Amaral DG. Association of Amygdala Development With Different Forms of Anxiety in Autism Spectrum Disorder. Biol Psychiatry 2022; 91:977-987. [PMID: 35341582 PMCID: PMC9116934 DOI: 10.1016/j.biopsych.2022.01.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND The amygdala is widely implicated in both anxiety and autism spectrum disorder. However, no studies have investigated the relationship between co-occurring anxiety and longitudinal amygdala development in autism. Here, the authors characterize amygdala development across childhood in autistic children with and without traditional DSM forms of anxiety and anxieties distinctly related to autism. METHODS Longitudinal magnetic resonance imaging scans were acquired at up to four time points for 71 autistic and 55 typically developing (TD) children (∼2.5-12 years, 411 time points). Traditional DSM anxiety and anxieties distinctly related to autism were assessed at study time 4 (∼8-12 years) using a diagnostic interview tailored to autism: the Anxiety Disorders Interview Schedule-IV with the Autism Spectrum Addendum. Mixed-effects models were used to test group differences at study time 1 (3.18 years) and time 4 (11.36 years) and developmental differences (age-by-group interactions) in right and left amygdala volume between autistic children with and without DSM or autism-distinct anxieties and TD children. RESULTS Autistic children with DSM anxiety had significantly larger right amygdala volumes than TD children at both study time 1 (5.10% increase) and time 4 (6.11% increase). Autistic children with autism-distinct anxieties had significantly slower right amygdala growth than TD, autism-no anxiety, and autism-DSM anxiety groups and smaller right amygdala volumes at time 4 than the autism-no anxiety (-8.13% decrease) and autism-DSM anxiety (-12.05% decrease) groups. CONCLUSIONS Disparate amygdala volumes and developmental trajectories between DSM and autism-distinct forms of anxiety suggest different biological underpinnings for these common, co-occurring conditions in autism.
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Affiliation(s)
- Derek Sayre Andrews
- Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California.
| | - Leon Aksman
- Stevens Neuroimaging and Informatics Institute, Keck School of Medicine of the University of Southern California, Los Angeles, California,Centre for Medical Image Computing, Department of Medical Physics and Biomedical Engineering, University College London, London, United Kingdom
| | - Connor M. Kerns
- Department of Psychology, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Joshua K. Lee
- Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California
| | - Breanna M. Winder-Patel
- MIND Institute and Department of Pediatrics, University of California Davis, Davis, California
| | - Danielle Jenine Harvey
- Division of Biostatistics, Department of Public Health Sciences, University of California Davis, Davis, California
| | - Einat Waizbard-Bartov
- MIND Institute and Department of Psychology, University of California Davis, Davis, California
| | - Brianna Heath
- Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California
| | - Marjorie Solomon
- Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California
| | - Sally J. Rogers
- Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California
| | - Andre Altmann
- Centre for Medical Image Computing, Department of Medical Physics and Biomedical Engineering, University College London, London, United Kingdom
| | - Christine Wu Nordahl
- Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California
| | - David G. Amaral
- Medical Investigation of Neurodevelopmental Disorders (MIND) Institute and Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, California
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Spackman E, Lerh JW, Rodgers J, Hollocks MJ, South M, McConachie H, Ozsivadjian A, Vaughan Van Hecke A, Libove R, Hardan AY, Leekam SR, Simonoff E, Frazier TW, Alvares GA, Schwartzman JM, Magiati I, Uljarević M. Understanding the heterogeneity of anxiety in autistic youth: A person-centered approach. Autism Res 2022; 15:1742-1754. [PMID: 35642170 DOI: 10.1002/aur.2744] [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: 10/14/2021] [Accepted: 04/18/2022] [Indexed: 11/10/2022]
Abstract
The present study aimed to examine anxiety profiles among children and adolescents on the autism spectrum. It further aimed to characterize the association between the identified anxiety profiles and key clinical and developmental variables. The Spence Children's Anxiety Scale-Parent Version (SCAS-P) data from a large international pooled sample of 870 caregivers of autistic children and adolescents (Mage = 11.6 years, SDage = 2.77; 107 females) was used. Latent profile analysis identified a three-anxiety profile solution exhibiting high entropy (0.80) and high latent profile probabilities, with good classification accuracy. Identified profiles fell along the severity spectrum and were named as the mild (n = 498), moderate (n = 272) and severe (n = 100) anxiety profiles. There were no statistically significant differences between the three anxiety profiles in terms of sex distribution. Participants in the mild profile were significantly younger than those in the severe profile, had significantly fewer social communication difficulties than youth in the moderate anxiety profile group and had significantly fewer restricted and repetitive behaviors and lower cognitive functioning scores compared to participants in moderate and severe anxiety profiles. This is the first study to move beyond identifying associations and group-level differences to exploring and identifying characteristics of anxiety-based subgroups at an individual level that differ on key clinical and developmental variables. The subgroups identified in this study are a preliminary, yet important, first step towards informing future assessment and individualized interventions aiming to support young people on the autism spectrum to reduce and manage anxiety. LAY SUMMARY: This study tried to understand if there are subgroups of autistic young people who may have similar anxiety profiles. We found that we could meaningfully group young people into three groups based on how severe the anxiety symptoms their caregivers reported were: a group with low levels of anxiety, those with moderate anxiety, and those with more severe anxiety. We also found that the young people in the mild group were younger, had fewer autism traits and lower levels of intellectual functioning than young people in the other two groups.
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Affiliation(s)
- Emily Spackman
- Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Victoria, Australia
| | - Jian Wei Lerh
- Department of Psychology, National University of Singapore, Singapore, Singapore
| | - Jacqui Rodgers
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Matthew J Hollocks
- Department of Child & Adolescent Psychiatry, King's College London, London, UK.,Central and North West London NHS Foundation Trust, London, UK
| | - Mikle South
- Emory University School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Helen McConachie
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Ann Ozsivadjian
- Evelina London Children's Hospital, Guys and St Thomas' NHS Foundation Trust, London, UK
| | | | - Robin Libove
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford University, Stanford, California, USA
| | - Antonio Y Hardan
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford University, Stanford, California, USA
| | - Susan R Leekam
- Wales Autism Research Centre, School of Psychology, Cardiff University, Cardiff, UK
| | - Emily Simonoff
- Department of Child & Adolescent Psychiatry, King's College London, London, UK
| | - Thomas W Frazier
- Department of Psychology, John Carroll University, University Heights, Ohio, USA
| | - Gail A Alvares
- School of Psychological Science, University of Western Australia, Perth, Western Australia, Australia
| | - Jessica M Schwartzman
- Vanderbilt Child and Adolescent Psychiatry, Vanderbilt University, Nashville, Tennessee, USA
| | - Iliana Magiati
- School of Psychological Science, University of Western Australia, Perth, Western Australia, Australia
| | - Mirko Uljarević
- Melbourne School of Psychological Sciences, University of Melbourne, Melbourne, Victoria, Australia
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41
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Ng-Cordell E, Kolesnik-Taylor A, O'Brien S, Astle D, Scerif G, Baker K. Social and emotional characteristics of girls and young women with DDX3X-associated intellectual disability: a descriptive and comparative study. J Autism Dev Disord 2022:10.1007/s10803-022-05527-w. [PMID: 35536379 PMCID: PMC9087164 DOI: 10.1007/s10803-022-05527-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/09/2022] [Indexed: 11/30/2022]
Abstract
DDX3X variants are a common cause of intellectual disability (ID) in females, and have been associated with autism spectrum disorder and emotional-behavioural difficulties. In this study, we compared phenotypic data for 23 females with DDX3X variants, to 23 females with ID and other genetic diagnoses. We found a wide range of adaptive, social and emotional function within the DDX3X group. Autism characteristics did not differ between DDX3X and comparison groups, while levels of anxiety and self-injurious behaviour (SIB) were significantly higher in the DDX3X group. Within the DDX3X group, adaptive function, autism characteristics, anxiety and SIB scores were positively correlated, with evidence for group-specific associations with SIB. Future work is warranted to explore the multilevel mechanisms contributing to social and emotional development in individuals with DDX3X variants.
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Affiliation(s)
- Elise Ng-Cordell
- Department of Psychology, University of British Columbia, Vancouver, Canada.,MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
| | - Anna Kolesnik-Taylor
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
| | - Sinéad O'Brien
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
| | - Duncan Astle
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
| | - Gaia Scerif
- Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
| | - Kate Baker
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom. .,Department of Medical Genetics, University of Cambridge, Cambridge, United Kingdom.
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42
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McDougle CJ, Thom RP, Ravichandran CT, Palumbo ML, Politte LC, Mullett JE, Keary CJ, Erickson CA, Stigler KA, Mathieu-Frasier L, Posey DJ. A randomized double-blind, placebo-controlled pilot trial of mirtazapine for anxiety in children and adolescents with autism spectrum disorder. Neuropsychopharmacology 2022; 47:1263-1270. [PMID: 35241779 PMCID: PMC9019024 DOI: 10.1038/s41386-022-01295-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 02/07/2022] [Accepted: 02/08/2022] [Indexed: 02/02/2023]
Abstract
This study was a 10-week double-blind, placebo-controlled pilot trial of mirtazapine for anxiety in youth with autism spectrum disorder (ASD). Participants were ages 5 to 17 years with ASD and clinically significant anxiety (Pediatric Anxiety Rating Scale [PARS] score ≥10). Thirty participants were randomized to mirtazapine (7.5-45 mg/day) or placebo in a 2:1 ratio. The co-primary outcome measures were the PARS and the Clinical Global Impressions-Improvement subscale (CGI-I). Mirtazapine resulted in a statistically significant within group decrease in anxiety on the PARS (ES 1.76, p < 0.001). The improvement in PARS score for mirtazapine versus placebo was clinically meaningful but not statistically significant (ES = 0.63, p = 0.64). Forty-seven percent of participants assigned to mirtazapine (95% CI 22%: 74%) and 20% assigned to placebo (95% CI 2%: 60%) were rated "much improved" (CGI-I = 2) or "very much improved" (CGI-I = 1) for anxiety, p = 0.46. No statistically significant differences in mean 10-week changes between mirtazapine and placebo occurred on any outcome measure. There were no statistically significant differences in adverse effect frequency between mirtazapine and placebo. The results are consistent with mirtazapine's safety and tolerability and meet three of four pre-specified indicators of efficacy (statistically significant change in total PARS score for mirtazapine, numerically greater reduction in total PARS score for mirtazapine than placebo, numerically higher number of responders to mirtazapine than placebo, but not greater than 50% of participants receiving mirtazapine rated as responders). Implementation of a larger randomized controlled trial of mirtazapine for the treatment of anxiety in this population is supported.Clinical trial registration information: Mirtazapine Treatment of Anxiety in Children and Adolescents with Pervasive Developmental Disorders; https://clinicaltrials.gov ; NCT01302964.
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Affiliation(s)
- Christopher J. McDougle
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 USA ,Lurie Center for Autism, 1 Maguire Road, Lexington, MA 02421 USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Harvard Medical School, 25 Shattuck St, Boston, MA 02115 USA
| | - Robyn P. Thom
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 USA ,Lurie Center for Autism, 1 Maguire Road, Lexington, MA 02421 USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Harvard Medical School, 25 Shattuck St, Boston, MA 02115 USA
| | - Caitlin T. Ravichandran
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 USA ,Lurie Center for Autism, 1 Maguire Road, Lexington, MA 02421 USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Harvard Medical School, 25 Shattuck St, Boston, MA 02115 USA ,grid.240206.20000 0000 8795 072XMcLean Hospital, 115 Mill St, Belmont, MA 02478 USA
| | - Michelle L. Palumbo
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 USA ,Lurie Center for Autism, 1 Maguire Road, Lexington, MA 02421 USA ,grid.38142.3c000000041936754XDepartment of Pediatrics, Harvard Medical School, 25 Shattuck St, Boston, MA 02115 USA
| | - Laura C. Politte
- grid.417002.00000 0004 0506 9656WakeMed Children’s Pediatric Behavioral Health, 3000 New Bern Ave, Raleigh, NC 27610 USA ,grid.410711.20000 0001 1034 1720Department of Psychiatry, University of North Carolina, Chapel Hill, USA
| | - Jennifer E. Mullett
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 USA ,Lurie Center for Autism, 1 Maguire Road, Lexington, MA 02421 USA
| | - Christopher J. Keary
- grid.32224.350000 0004 0386 9924Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114 USA ,Lurie Center for Autism, 1 Maguire Road, Lexington, MA 02421 USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Harvard Medical School, 25 Shattuck St, Boston, MA 02115 USA
| | - Craig A. Erickson
- grid.239573.90000 0000 9025 8099Division of Child and Adolescent Psychiatry, Cincinnati Children’s Hospital Medical Center and the University of Cincinnati College of Medicine Department of Psychiatry and Behavioral Neuroscience, Cincinnati, USA
| | - Kimberly A. Stigler
- grid.257413.60000 0001 2287 3919Department of Psychiatry, Indiana University School of Medicine, Indianapolis, USA
| | - Lauren Mathieu-Frasier
- grid.239573.90000 0000 9025 8099Division of Child and Adolescent Psychiatry, Cincinnati Children’s Hospital Medical Center and the University of Cincinnati College of Medicine Department of Psychiatry and Behavioral Neuroscience, Cincinnati, USA
| | - David J. Posey
- grid.257413.60000 0001 2287 3919Department of Psychiatry, Indiana University School of Medicine, Indianapolis, USA
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Abstract
PURPOSE OF REVIEW To summarize recent findings regarding anxiety and trauma-related disorders in children diagnosed with autism spectrum disorder (autism), focusing on the distinct ways in which these conditions may be expressed, as well as advances in evidence-based assessment and treatment. RECENT FINDINGS Current findings suggest both anxiety and trauma-related disorders may be more prevalent, yet more complicated to address in autistic relative to non-autistic children. Overlapping symptoms and distinct manifestations of these disorders pose challenges for the accurate identification, assessment, and treatment of anxiety and trauma-related disorders in autistic children. Emerging evidence recommends adapting traditional assessment and treatment approaches to better meet the needs of autistic children. Recent research suggests autism-centered conceptualizations, which accommodate complexity in how anxiety and trauma-related disorders are experienced and expressed by autistic people, are needed to enhance the psychiatric care of this population.
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Moskowitz LJ, Braconnier M. Assessing anxiety in youth with autism spectrum disorder. PSYCHOLOGY IN THE SCHOOLS 2022. [DOI: 10.1002/pits.22669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Megan Braconnier
- Department of Psychology St. John's University New York City New York USA
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45
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Hunsche MC, Cervin M, Storch EA, Kendall PC, Wood JJ, Kerns CM. Social functioning and the presentation of anxiety in children on the autism spectrum: A multimethod, multiinformant analysis. JOURNAL OF PSYCHOPATHOLOGY AND CLINICAL SCIENCE 2022; 131:198-208. [PMID: 35230861 PMCID: PMC9439580 DOI: 10.1037/abn0000724] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Co-occurring anxiety in children on the autism spectrum is associated with greater social challenges, including poorer social skills and relationships, which may influence the severity and presentation of anxiety symptoms, particularly social anxiety. The current study used Bayesian network analytics (Williams & Mulder, 2020) and a multimethod approach to examine (a) how different facets of social functioning relate to one another and to anxiety severity and comorbidity, (b) which facet(s) are most influential and thus may represent optimal targets for intervention, and (c) how social functioning relates to the presentation of social fears in a large treatment-seeking sample of autistic children with anxiety disorders (n = 191, 7-13 years). Results indicated strong associations among measures of social ability (i.e., theory of mind [ToM], social motivation, friendship attainment) and among measures of social integration (i.e., bullying, interpersonal and peer difficulties), with only bullying demonstrating a significant association with anxiety. ToM was the most interconnected variable in the network, and social motivation demonstrated the strongest individual connections with other variables, particularly with other facets of social ability. Socially anxious children with impaired ToM were less likely to express fears of negative evaluation, resulting in a distinct diagnostic presentation of social fears. Findings suggest that social motivation and ToM may represent important targets for intervention for autistic children with co-occurring anxiety. Further, social-cognitive difficulties associated with autism, like ToM, may play a role in distinct manifestations of anxiety in these youth. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Michelle C. Hunsche
- University of British Columbia, 2136 West Mall, Vancouver, BC V6T IZ4, Canada
| | | | - Eric A. Storch
- Baylor College of Medicine, 1 Baylor Plaza, Houston, TX 77030, United States
| | - Philip C. Kendall
- Temple University, 1801 N Broad St, Philadelphia, PA 19122, United States
| | - Jeffrey J. Wood
- University of California, Los Angeles (UCLA) Los Angeles, CA 90095, United States
| | - Connor M. Kerns
- University of British Columbia, 2136 West Mall, Vancouver, BC V6T IZ4, Canada
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46
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Kerns CM, Lankenau S, Shattuck PT, Robins DL, Newschaffer CJ, Berkowitz SJ. Exploring potential sources of childhood trauma: A qualitative study with autistic adults and caregivers. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2022; 26:1987-1998. [PMID: 35068176 PMCID: PMC9597164 DOI: 10.1177/13623613211070637] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The stressors autistic individuals encounter and experience as traumatic may vary
from non-autistics. We conducted a qualitative study to identify potential
sources of trauma for autistic individuals and evaluate correspondence with a
standard measure. We enrolled autistic adults (N = 14) and
caregivers (N= 15) with varied adversities, levels of
functioning, and socio-demographics. Participants completed standard measures of
autism, traumatic exposures and stress, and qualitative interviews, which were
submitted to thematic analysis. A wide range of experiences were described as
traumatic. Whereas some reflected traditional traumas (e.g. maltreatment) and
forms of social marginalization, others reflected conflicts between autistic
characteristics and the environment (e.g. sensory trauma). All adults and
caregivers described sources of trauma in interviews not captured by
standardized measures. Varied stressful experiences, many not detected by a
standardized measure, may have a traumatic effect on autistic individuals.
Whereas some reflect commonly recognized trauma sources, others may reflect
particular vulnerabilities for autistic individuals. Results have implications
for assessing traumatic events and understanding their contribution to mental
health inequities in the autistic population.
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47
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Nordahl CW, Andrews DS, Dwyer P, Waizbard-Bartov E, Restrepo B, Lee JK, Heath B, Saron C, Rivera SM, Solomon M, Ashwood P, Amaral DG. The Autism Phenome Project: Toward Identifying Clinically Meaningful Subgroups of Autism. Front Neurosci 2022; 15:786220. [PMID: 35110990 PMCID: PMC8801875 DOI: 10.3389/fnins.2021.786220] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 12/20/2021] [Indexed: 12/23/2022] Open
Abstract
One of the most universally accepted facts about autism is that it is heterogenous. Individuals diagnosed with autism spectrum disorder have a wide range of behavioral presentations and a variety of co-occurring medical and mental health conditions. The identification of more homogenous subgroups is likely to lead to a better understanding of etiologies as well as more targeted interventions and treatments. In 2006, we initiated the UC Davis MIND Institute Autism Phenome Project (APP) with the overarching goal of identifying clinically meaningful subtypes of autism. This ongoing longitudinal multidisciplinary study now includes over 400 children and involves comprehensive medical, behavioral, and neuroimaging assessments from early childhood through adolescence (2-19 years of age). We have employed several strategies to identify sub-populations within autistic individuals: subgrouping by neural, biological, behavioral or clinical characteristics as well as by developmental trajectories. In this Mini Review, we summarize findings to date from the APP cohort and describe progress made toward identifying meaningful subgroups of autism.
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Affiliation(s)
- Christine Wu Nordahl
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California, Davis, Davis, CA, United States
| | - Derek Sayre Andrews
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California, Davis, Davis, CA, United States
| | - Patrick Dwyer
- Center for Mind and Brain, University of California, Davis, Davis, CA, United States
- Department of Psychology, University of California, Davis, Davis, CA, United States
| | - Einat Waizbard-Bartov
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California, Davis, Davis, CA, United States
| | - Bibiana Restrepo
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Pediatrics, School of Medicine, University of California, Davis, Davis, CA, United States
| | - Joshua K. Lee
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California, Davis, Davis, CA, United States
| | - Brianna Heath
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California, Davis, Davis, CA, United States
| | - Clifford Saron
- MIND Institute, University of California, Davis, Davis, CA, United States
- Center for Mind and Brain, University of California, Davis, Davis, CA, United States
| | - Susan M. Rivera
- MIND Institute, University of California, Davis, Davis, CA, United States
- Center for Mind and Brain, University of California, Davis, Davis, CA, United States
- Department of Psychology, University of California, Davis, Davis, CA, United States
| | - Marjorie Solomon
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California, Davis, Davis, CA, United States
| | - Paul Ashwood
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Medical Microbiology and Immunology, School of Medicine, University of California, Davis, Davis, CA, United States
| | - David G. Amaral
- MIND Institute, University of California, Davis, Davis, CA, United States
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of California, Davis, Davis, CA, United States
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48
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Winder-Patel B, Tudor ME, Kerns CM, Davis K, Nordahl CW, Amaral DG, Solomon M. Often Undiagnosed but Treatable: Case Vignettes and Clinical Considerations for Assessing Anxiety Disorders in Youth with Autism Spectrum Disorder and Intellectual Disability. EVIDENCE-BASED PRACTICE IN CHILD AND ADOLESCENT MENTAL HEALTH 2022; 7:24-40. [PMID: 35284637 PMCID: PMC8916744 DOI: 10.1080/23794925.2021.1923090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Breanna Winder-Patel
- The MIND Institute, Sacramento, CA,Department of Pediatrics, University of California, Davis, Davis, CA
| | - Megan E. Tudor
- The MIND Institute, Sacramento, CA,Department of Pediatrics, University of California, Davis, Davis, CA
| | - Connor M. Kerns
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Konnor Davis
- The MIND Institute, Sacramento, CA,Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, CA, USA
| | - Christine Wu Nordahl
- The MIND Institute, Sacramento, CA,Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, CA, USA
| | - David G. Amaral
- The MIND Institute, Sacramento, CA,Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, CA, USA
| | - Marjorie Solomon
- The MIND Institute, Sacramento, CA,Department of Psychiatry and Behavioral Sciences, University of California Davis, Davis, CA, USA
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49
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Frank HE, Kagan ER, Storch EA, Wood JJ, Kerns C, Lewin AB, Small BJ, Kendall PC. Accommodation of Anxiety in Youth with Autism Spectrum Disorder: Results from the TAASD Study. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY : THE OFFICIAL JOURNAL FOR THE SOCIETY OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY, AMERICAN PSYCHOLOGICAL ASSOCIATION, DIVISION 53 2022; 51:219-229. [PMID: 32511015 PMCID: PMC7722072 DOI: 10.1080/15374416.2020.1759075] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Objective: Accommodation, or the ways in which families modify their routines and expectations in response to a child's anxiety, is common and interferes with anxiety treatment outcomes. However, little research has examined family accommodation among youth with autism spectrum disorder and anxiety. The current study aimed to (a) identify pre-treatment correlates of accommodation, (b) examine changes in accommodation after treatment, and (c) assess relationships between accommodation and post-treatment anxiety severity.Method: The sample consisted of 167 youth (mean age = 9.90 years; 79.6% male; 18% Latinx) with clinically significant anxiety and a diagnosis of autism spectrum disorder who were enrolled in a randomized clinical trial comparing two cognitive behavioral therapy interventions for anxiety and treatment-as-usual. Participants were evaluated for symptom severity and family accommodation at pre- and post-treatment.Results: Results indicated that clinician-rated anxiety severity and parent-rated externalizing behaviors and autism spectrum disorder severity significantly predicted pre-treatment accommodation. Accommodation significantly decreased from pre- to post-treatment and non-responders showed significantly higher accommodation at post-treatment compared to responders. Finally, youth with higher pre-treatment accommodation had higher post-treatment anxiety.Conclusions: Findings indicate that accommodation for anxiety is common among youth with autism spectrum disorder and anxiety. Furthermore, accommodation is implicated in treatment outcomes and should be targeted in treatment for youth with autism spectrum disorder and anxiety.
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Affiliation(s)
- Hannah E. Frank
- Temple University, Philadelphia, PA,Corresponding author: Hannah Frank, M.A., 1701 N 13th St., Philadelphia, PA 19122,
| | | | | | | | - Connor Kerns
- University of British Columbia, Vancouver, BC, Canada
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50
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Kildahl AN, Helverschou SB, Rysstad AL, Wigaard E, Hellerud JM, Ludvigsen LB, Howlin P. Pathological demand avoidance in children and adolescents: A systematic review. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2021; 25:2162-2176. [PMID: 34320869 DOI: 10.1177/13623613211034382] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
LAY ABSTRACT Requests for diagnoses of pathological demand avoidance have increased over recent years, but pathological demand avoidance remains a controversial issue. The concept of pathological demand avoidance has been criticised for undermining the self-advocacy of autistic people and neglecting the potential role of anxiety as a possible underlying or contributing cause. The current study was undertaken to summarise and review the methodological quality and findings from current research into pathological demand avoidance in children and adolescents. Further aims were to describe how pathological demand avoidance has been identified and to explore the relationships with autism and other developmental and psychiatric disorders. After a comprehensive search, 13 relevant studies using a wide range of methods were identified and systematic quality assessments were undertaken. All the studies had based the identification of pathological demand avoidance, directly or indirectly, on descriptions from the original study by Newson and colleagues. However, the methods used to develop these criteria were not clearly described. Most studies relied exclusively on parental report for data, and there was a general failure to take account of alternative explanations for the behaviours under study. No studies explored the views of individuals with pathological demand avoidance themselves. Problems concerning definition and measurement in the reviewed studies currently limit any conclusions regarding the uniformity or stability of the behaviours described, or the characteristics of individuals displaying them. Relationships between pathological demand avoidance and other emotional and behavioural difficulties should be explored in future research, as should the perspectives of individuals with pathological demand avoidance themselves.
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