1. Barokova MD, La Valle C, Hassan S, Lee C, Xu M, McKechnie R, Johnston E, Krol MA, Leano J, Tager-Flusberg H. Erratum to Eliciting Language Samples for Analysis (ELSA): A New Protocol for Assessing Expressive Language and Communication in Autism. Autism research : official journal of the International Society for Autism Research. 2021; 14(7): 1529.

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2. Bordes Edgar V, Meneses V, Shaw D, Romero RA, Salinas CM, Kissel A. Clinical utility of the ECLECTIC framework in providing culturally-informed autism spectrum disorder evaluations: a pediatric case-based approach. The Clinical neuropsychologist. 2021: 1-24.

Objective: Social cognition does not exist within a vacuum. One’s culture and surrounding social environment influence 1) development of social skills and behaviors, and 2) society’s expectations regarding « normal » behavior versus behaviors consistent with the diagnosis of Autism Spectrum Disorder (ASD). Use of a comprehensive cultural framework such as Fujii’s ECLECTIC model undergirds valid ASD testing by enhancing clinician awareness of potential biases during clinical decision-making and by supporting culturally relevant recommendations. Method: Four diverse pediatric patients presenting for concerns of ASD are described. Neuropsychological test data and salient cultural considerations are presented within the ECLECTIC framework. Results: The cases illustrate relevant cultural factors critical to the ASD assessment for youth with wide diversity (Southeast Asian, Deaf, Black, Hispanic/Latinx, and Chinese cultures) and varied contextual factors (adoption, underlying Down syndrome). The ECLETIC model better allows integration of salient factors such as cognition, family dynamics, behaviors, educational services, and language dominance. Conclusions: Unrecognized ethnocentric biases may shadow the complexities and nuances involved in ASD assessment across cultures. Such errors are minimized using a comprehensive cultural framework to guide equitable neuropsychological services. The ECLECTIC model’s emphasis on cultural and contextual factors results in more accurate findings and more individualized planning for the patient. Recommendations for clinical application are provided.

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3. Coulter KL, Barton ML, Boorstein H, Cordeaux C, Dumont-Mathieu T, Haisley L, Herlihy L, Jashar DT, Robins DL, Stone WL, Fein DA. The Toddler Autism Symptom Inventory: Use in diagnostic evaluations of toddlers. Autism : the international journal of research and practice. 2021; 25(8): 2386-99.

Determining whether a young child has an autism spectrum disorder requires direct observation of the child and caregiver report of the child’s everyday behaviors. There are few interviews for parents that are specifically designed for children under 3 years of age. The Toddler Autism Symptom Inventory is a new interview that asks caregivers of children age 12-36 months about symptoms of possible autism spectrum disorder. The Toddler Autism Symptom Inventory uses a cutoff score to indicate likelihood for autism spectrum disorder; this cutoff score appears to accurately identify most children who are diagnosed with autism spectrum disorder without identifying too many who do not have autism spectrum disorder. The Toddler Autism Symptom Inventory interview can help clinicians to determine whether a young child shows symptoms suggestive of an autism spectrum disorder.

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4. Fabio RA, Pergolizzi G, Nucita A, Iannizzotto G, Caprì T. The role of a virtual avatar in attention and memory tasks in Rett syndrome. BMC neurology. 2021; 21(1): 223.

BACKGROUND: Since subjects with Rett syndrome (RTT) focus their attention mainly on the faces of people with whom they interact, in this study the role of a human-like smart interactive agent (an avatar) in enhancing cognitive processes is examined. More in depth, this study aimed to understand if, and to what extent, the use of an avatar can improve attention and memory abilities in subjects with RTT. METHOD: Thirty-six subjects with RTT participated in the study. All participants performed over-selectivity and memory tasks, for a total of six trials. These trials were randomly presented in two different conditions: with and without virtual avatar. RESULTS: The results indicated that the participants improved their attention and memory abilities when they performed the tasks with the avatar. There were no improvements when they performed the tasks without the avatar. DISCUSSION: The results were discussed considering the relationship between motivation, attention and memory in RTT.

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5. Freitag CM, Chiocchetti AG, Haslinger D, Yousaf A, Waltes R. [Genetic risk factors and their influence on neural development in autism spectrum disorders]. Zeitschrift fur Kinder- und Jugendpsychiatrie und Psychotherapie. 2021: 1-16.

Genetic risk factors and their influence on neural development in autism spectrum disorders Abstract. Abstract. Autism spectrum disorders are etiologically based on genetic and specific gene x biologically relevant environmental risk factors. They are diagnosed based on behavioral characteristics, such as impaired social communication and stereotyped, repetitive behavior and sensory as well as special interests. The genetic background is heterogeneous, i. e., it comprises diverse genetic risk factors across the disorder and high interindividual differences of specific genetic risk factors. Nevertheless, risk factors converge regarding underlying biological mechanisms and shared pathways, which likely cause the autism-specific behavioral characteristics. The current selective literature review summarizes differential genetic risk factors and focuses particularly on mechanisms and pathways currently being discussed by international research. In conclusion, clinically relevant aspects and open translational research questions are presented.

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6. Grzadzinski R, Nowell SW, Crais ER, Baranek GT, Turner-Brown L, Watson LR. Parent responsiveness mediates the association between hyporeactivity at age 1 year and communication at age 2 years in children at elevated likelihood of ASD. Autism research : official journal of the International Society for Autism Research. 2021; 14(9): 2027-37.

Studies suggest that higher parent responsiveness is associated with higher child language abilities. Infants and toddlers later diagnosed with autism spectrum disorder (ASD) often display hyporeactivity to sensory stimuli, which has also been associated with lower child communication abilities and lower parent responsiveness. Yet, whether parent responsiveness mediates the relationship between child hyporeactivity and later communication outcomes remains unexplored. This study is a secondary data analysis which includes children (n = 83; 56 males) identified as at elevated likelihood of later ASD. Children completed an observational measure of sensory reactivity and a standard developmental assessment at 14 (Time 1) and 23 months old (Time 2). At each time point, parents reported on the child’s adaptive communication behaviors and sensory behaviors, and Parent Verbal Responsiveness (AvgPVR) was coded from parent-child free-play videos. Results indicated that the association between child sensory hyporeactivity at Time 1 (observed and parent-reported) and communication at Time 2 (observed and parent reported) was significantly mediated by AvgPVR. Although child hyporeactivity predicts poorer communication outcomes, increased parent verbal responsiveness may attenuate this negative impact. Parent responsiveness, a focus of many parent-mediated interventions, may be an important mechanism of treatment response that should be directly tested in future research. LAY SUMMARY: Toddlers at elevated likelihood of autism spectrum disorder (ASD) are often under-reactive (hyporeactive) to sensory stimuli. This hyporeactivity slows learning of communication skills and provides parents with fewer opportunities to respond to their children. In this study, children with hyporeactivity at 14 months generally had poorer communication at 23 months; however, the more responsive their parents were, the weaker the relationship between early hyporeactivity and later communication. Thus, increasing parent responsiveness may lead to better communication outcomes for toddlers with the early ASD symptom of hyporeactivity.

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7. Hugh ML, Johnson LD, Cook C. Preschool teachers’ selection of social communication interventions for children with autism: An application of the theory of planned behavior. Autism : the international journal of research and practice. 2022; 26(1): 188-200.

Preschool special educators’ are more likely to choose an educational practice to teach a young child with autism a social communication skill if they have positive beliefs about it. We asked preschool special educators to read a description of an autistic student and their social communication goal and imagine they were the student’s teacher. We then asked them to pick one of five practices to teach the student. We also asked them questions to understand their attitudes about, confidence in their ability to use, and their perception of their coworkers’ support of each practice. There are many research-based practices that a teacher could use to help children learn, and preschool teachers often make these decisions for their students. Teachers’ beliefs varied in how supportive they were of each practice, and research shows people are more likely to do something that their beliefs support. In this study, they had more supportive beliefs and were more likely to use some practices, like naturalistic intervention, than other practices, like discrete trial teaching. By knowing this, researchers can help teachers use practices that their beliefs support and help change teachers’ beliefs to be supportive of a practice they may need to use.

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8. Jachyra P, Lai MC, Zaheer J, Fernandes N, Dale M, Sawyer A, Lunsky Y. Suicidal Thoughts and Behaviours Among Autistic Adults Presenting to the Psychiatric Emergency Department: An Exploratory Chart Review. Journal of autism and developmental disorders. 2022; 52(5): 2367-75.

Despite increasing attention on suicidality in autistic people, we know little about suicidal presentations when autistic individuals present to hospital emergency departments (ED). We conducted an exploratory retrospective chart review of suicidal thoughts and behaviours (STB) of autistic adults who presented to a psychiatric ED. The analysis included 16 charts over a 10-week period. Findings highlight that reported STB were not always the presenting issue. Life transitions and interpersonal conflicts were common antecedents, and active rumination about STB was distressing and fatiguing. Findings imply that ED visits serve as important opportunities for suicidal risk reduction for autistic individuals, through implementation of strategies for identification of STB such as active screening, and the provision of suicide resources tailored to autistic people.

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9. Kaat AJ, McKenzie FJ, Shields RH, LaForte E, Coleman J, Michalak C, Hessl DR. Assessing processing speed among individuals with intellectual and developmental disabilities: A match-to-sample paradigm. Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence. 2022; 28(1): 1-13.

Speeded Matching (SpM) is a new processing speed match-to-sample test within the NIH Toolbox Cognitive Battery. It was designed to developmentally extend feasibility to younger children or individuals with intellectual or developmental disabilities (IDD). SpM reduces cognitive demands to tapping an identical match as opposed to judging and indicating whether two stimuli are identical. In this study, we piloted SpM among 148 participants with fragile X syndrome, Down syndrome, or other intellectual disabilities (chronological age mean = 17.8 years, sd = 5.4; nonverbal mental age mean = 65 months, sd = 19.4). SpM had a high feasibility (96%) and internal consistency (r(xx) = 0.98). It converged well with other measures of processing speed, fluid cognition, and nonverbal mental age and diverged appropriately from crystallized cognitive skills. The correlation between nonverbal mental age and SpM in the IDD sample was not significantly different than the correlation between chronological age and SpM in a separate sample of 118 neurotypical children (age mean = 3.9 years sd = 0.8). This study provides initial evidence for the reliability and validity of the new SpM task, which may be appropriate as an outcome measure of processing speed for future clinical trials. It is more feasible than tasks designed for adults; it is brief, easy to administer, and engaging for young children and older individuals with lower mental ages associated with IDD.

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10. Lee CE, Shogren KA, Segal J, Pezzimenti F, Aleman-Tovar J, Taylor JL. Goal attainment scaling-community-based: A method to incorporate personalized outcomes into intervention research with youth and adults on the autism spectrum. Autism : the international journal of research and practice. 2022; 26(1): 178-87.

Among people with autism-all who have the same diagnosis-there are major differences on a nearly limitless number of areas, such as language, daily living skills, intellectual ability, sensory difficulties, and physical and mental health diagnoses. Despite these many differences, the targeted outcomes of intervention studies are often measured the same way across autistic adults, including outcomes such as getting a job, achieving greater independence, or getting more services. People have different goals and abilities, and it is important to have a way for intervention studies to measure outcomes in a way that is more personal to each individual. To address this issue, we developed a new approach-called « Goal Attainment Scaling-Community-based » or GAS-CB-to measure individualized outcomes across different research settings. In this article, we describe the need for individualized outcomes in autism intervention research and current approaches to gathering these outcomes, with our discussion focused on a method called goal attainment scaling. We then describe reasons why current goal attainment scaling approaches might not be useful in intervention research that takes place in the community. Finally, we discuss a new goal attainment scaling approach (GAS-CB) that can be flexibly used for research participants with very different characteristics.

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11. Lorang E, Hong J, Song J, DaWalt LS, Mailick M. Verbal Ability, Behavior Problems, and Mother-Child Relationship Quality in Autism Spectrum Disorder. Journal of autism and developmental disorders. 2021.

This study examined differences in mother-child relationship quality and parent-rated child behavior problems based on child verbal status (i.e., minimally verbal versus verbal) in mothers and their adolescent and adult children with autism spectrum disorder (n = 219 dyads; child M(age) = 25.38 years, SD = 10.22). Relationship quality was assessed via parent-reported maternal burden and mother-child closeness, and coded speech samples ascertaining maternal critical and positive remarks regarding the child. Groups did not differ in relationship quality. The verbal group was more likely to display disruptive and socially inappropriate behaviors, but otherwise the groups did not differ in behavior problems. Verbal status moderated the relationship between behavior problems and negative (maternal burden, critical remarks) but not positive (mother-child closeness, positive remarks) aspects of relationship quality.

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12. Moore TM, Salzer D, Bearden CE, Calkins ME, Kates WR, Kushan L, Gallagher RS, Frumer DS, Weinberger R, McDonald-McGinn DM, Gur RE, Gothelf D. Inter-rater reliability of subthreshold psychotic symptoms in individuals with 22q11.2 deletion syndrome. Journal of neurodevelopmental disorders. 2021; 13(1): 23.

BACKGROUND: Pathways leading to psychosis in 22q11.2 deletion syndrome (22q11.2DS) have been the focus of intensive research during the last two decades. One of the common clinical risk factors for the evolution of psychosis in 22q11.2DS is the presence of positive and negative subthreshold psychotic symptoms. The gold standard for measuring subthreshold symptoms is the Structured Interview for Prodromal Syndromes (SIPS) and its accompanying Scale of Prodromal Symptoms (SOPS) ratings. Although the scale has been used by many centers studying 22q11.2DS, the inter-site reliability of the scale in this population has never been established. METHODS: In the present study, experienced clinical assessors from three large international centers studying 22q11.2DS independently rated video recordings of 18 adolescents and young adults with 22q11.2DS. RESULTS: The intraclass correlations coefficients (ICCs) among three raters for the SOPS total scores, as well as for the positive, negative, and disorganization subscale scores, were good-to-excellent (ICCs range 0.73-0.93). The raters were also able to reliably determine the subjects’ subthreshold syndrome status (ICC = 0.71). The reliability of individual items was good-to-excellent for all items, ranging from 0.61 for motor disturbances [G3] to 0.95 for bizarre thinking. CONCLUSIONS: Our results show that trained clinicians can reliably screen for subthreshold psychotic symptoms in individuals with 22q11.2DS. To increase assessment reliability, we suggest specific clarifications and simplifications to the standard SIPS interview for future studies.

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13. Peng G, Peng X, Tong T, Zhang X, Xu M, Peng X. Correlation analysis of expression of CC and CXC chemokines in children with autism spectrum disorder. Medicine. 2021; 100(24): e26391.

To investigate the relationship between the expression of CC and CXC chemokines and autism spectrum disorder (ASD).A total of 62 children with ASD (ASD group) and 60 gender- and age-matched normal children (control group) admitted to our hospital from January 2019 to January 2020 were included in the study. Monocyte chemoattractant protein-1 (MCP-1), macrophage inflammatory protein-1α (MIP-1α), macrophage inflammatory protein-1β (MIP-1β), regulated upon activation, normal T-cell expressed and secreted (RANTES), interleukin-8 (IL-8), monokine induced by interferon (IFN)-γ (MIG), and purified human interferon-γ-induced protein-10 (IP-10) were detected in the ASD group. The correlation between the above indexes and the severity of the ASD group was analyzed.Significantly increased MCP-1 levels (P < .01) along with the markedly decreased MIP-1α and MIP-1β levels (P < .01) were detected in the venous blood of the ASD group compared with the control group. In addition, they exhibited no significant difference (yet a downward trend) in the level of RANTES (P > .05). Children in the ASD group showed significantly decreased IP-10 levels (P < .01); however, they had no noticeable change (yet a decreasing trend) in the levels of IL-8 and MIG (P > .05). MCP-1 level was positively related to the Module 1 scores of Autism Diagnostic Observation Schedule-second edition (ADOS-2), whereas the levels of Childhood Autism Rating Scale MIP-1α, MIP-1β, IL-8, IP-10, and MIG were negatively correlated with the ADOS-2 Module 1 scores (P < .01). However, no significant correlation was found between RANTES and the ADOS-2 Module 1 scores (P > .05).The levels of CC chemokines (MCP-1, MIP-1α, MIP-1β, and RANTES) and CXC chemokines (IL-8, IP-10, and MIG) are positively correlated with the pathogenesis of ASD. Inflammation is an important contributing factor to ASD.

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14. Selick A, Bobbette N, Lunsky Y, Hamdani Y, Rayner J, Durbin J. Virtual health care for adult patients with intellectual and developmental disabilities: A scoping review. Disability and health journal. 2021; 14(4): 101132.

BACKGROUND: The COVID-19 pandemic led to an abrupt shift to virtual health care for many patients, including adults with intellectual and developmental disabilities (IDD). Approaches to virtual care that are successful for people without IDD may need to be adapted for adults with IDD. OBJECTIVE: The aim of this scoping review was to examine what is known about virtual health care for adults with IDD and in particular, the impact of virtual delivery on access to care for this population. METHODS: A comprehensive search was conducted of the academic and grey literature. A two-stage screening process was conducted by two independent reviewers and a structured data extraction template was populated for each included study. Findings were analyzed thematically using Access to Care Framework domains. RESULTS: In total, 22 studies met inclusion criteria. The majority were published in the past three years and focused on specialized IDD services. A subset of 12 studies reported findings on access to care for adults with IDD. Participants generally reported high acceptability of virtual care, though some preferred face-to-face encounters. Initial results on effectiveness were positive, though limited by small sample sizes. Challenges included internet quality and technical skill or comfort. CONCLUSIONS: This review suggests that it is possible to deliver accessible, high quality virtual care for adults with IDD, however, relatively little research has been conducted on this topic. Due to COVID-19 there is currently a unique opportunity and urgency to learn when and for whom virtual care can be successful and how it can be supported.

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15. Tse ACY, Anderson DI, Liu VHL, Tsui SSL. Improving Executive Function of Children with Autism Spectrum Disorder through Cycling Skill Acquisition. Medicine and science in sports and exercise. 2021; 53(7): 1417-24.

PURPOSE: Executive dysfunction has been widely reported in children with autism spectrum disorder (ASD). Although studies have clearly documented the cognitive benefits of physical exercise on cognition in children, similar studies in children with ASD are scarce. The purpose of this study was to compare the effect of cognitively engaging exercise and noncognitively engaging exercise on executive function in children with ASD. METHODS: Sixty-two children diagnosed with ASD (50 males and 12 females, Mage = 9.89 ± 1.53 yr, Mheight = 1.43 ± 0.15 m, and Mweight = 44.69 ± 11.96 kg) were randomly assigned into three groups: learning to ride a bicycle (n = 22), stationary cycling (n = 20), and control (n = 20). Four executive function components (planning, working memory, flexibility, and inhibition) were assessed. RESULTS: Results revealed significant improvements in all executive function components in the learning to ride a bicycle group (Ps < 0.05) but not in the other two groups after controlling for age and IQ. CONCLUSION: Our findings highlight the value of cognitive engagement in exercise programs designed to improve cognition in children with ASD.

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16. Valicenti-McDermott M, Rivelis E, Bernstein C, Cardin MJ. Letter to the Editor: The Impact of the COVID-19 Pandemic on the Mental Health of Youth with Developmental Disabilities. Journal of child and adolescent psychopharmacology. 2021; 31(10): 697-8.

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