Journal of Autism and Developmental Disorders最新文献

Many children with ASD exhibit difficulties with emotion regulation that greatly impair functioning. Certain intrinsic correlates of dysregulation have been identified in this population, but the search for potential environmental influences has been less fruitful. The current study examined several aspects of parenting as correlates of observed regulation in Autistic children, as measured in both parent-child and independent regulatory contexts. A diverse sample of 76 children with ASD aged 6 to 10 years participated in frustrating laboratory tasks with and without their primary caregivers, and the caregivers completed a parenting questionnaire. Emotion regulation, parental scaffolding, and gentle guidance were coded from videotaped interaction, and scores of parental involvement, positive parenting, and inconsistent discipline were obtained through parent report. Differential relations were observed between parenting and children's regulation when considered across contexts, with parental scaffolding associated with children's dyadic regulation and parents' reports of their involvement and discipline associated with children's independent regulation. Findings support previous evidence identifying a potential delay in the internalization of parental co-regulatory support in Autistic children, and highlight parental involvement as a previously unidentified unique correlate of independent regulation in this population. Implications for conceptualizations of emotion regulation in autism are discussed as is the importance of extending findings through further longitudinal research.

The current study examined the associations between internalizing symptoms, social motivation, and gender among autistic and non-autistic youth. Caregivers of 386 participants age 6 to 14 years completed measures of their child's internalizing symptoms and social motivation. Correlation and hierarchical regression analyses were conducted to compare internalizing symptoms and social motivation across autistic and non-autistic girls and boys. Social motivation was found to be higher among non-autistic participants compared to autistic participants, with no significant gender differences observed in social motivation within groups. Social motivation was found to be a significant predictor of internalizing symptoms. The association between social motivation and internalizing symptoms varied by gender and diagnostic status. Higher internalizing symptom scores were associated with lower social motivation among autistic girls, non-autistic girls, and non-autistic boys, but no association was found among autistic boys. The current study found that the relations between social motivation and anxiety, depression, and somatization symptoms in autistic youth varied by gender. The strong association between internalizing symptoms and social motivation among autistic girls and not autistic boys may be due to the unique social experiences and expectations associated with the intersecting gender and neurodivergent identities of autistic girls. The findings of the current study underscore the value of adopting an intersectionality perspective by considering both the influence of gender and neurodivergent identities together when addressing the social experiences and mental health of autistic youth.

Objective: To identify the tools used to assess eating behaviors in individuals with Autism Spectrum Disorder (ASD) and summarize their distribution, citation rates, journal publication, JCR scores, and psychometric properties.

Methods: A literature review was conducted to identify studies on eating behavior in individuals with ASD. The search included various descriptors and combinations of keywords in databases such as Medline/PubMed, Science Direct, Scopus, SciELO, and Web of Science. The studies were filtered to focus on articles published in the last five years. Thirty-seven relevant studies were identified and analyzed to summarize the tools used, their distribution in the literature, citation rates, and psychometric properties.

Results: Thirty-seven relevant studies were identified. The Journal of Autism and Developmental Disorders published the most studies (5). The Brief Autism Mealtime Behavior Inventory (BAMBI) was the most frequently used instrument, appearing in 15 studies, followed by the Behavioral Pediatrics Feeding Assessment Scale (BPFAS) in 8 studies. Both instruments demonstrated solid psychometric properties, with BAMBI showing good internal consistency (α = 0.88) and BPFAS a Cronbach's alpha of 0.82.

Conclusion: Most of the instruments used in studies on eating behavior in individuals with ASD demonstrate satisfactory psychometric properties. BAMBI and BPFAS stand out for their widespread use but are limited to covering only specific age ranges.

The use of literal prompts (LPs) and inferential prompts (IPs) in shared book reading (SBR) facilitates children's use of language and promotes their thinking and understanding about the stories discussed and beyond. Furthermore, SBR provides a platform for mildly autistic children to have multiple rounds of communication with educators. This study investigated the contribution of LPs and IPs on the language development and affective factors of language learning in mildly autistic children. This study included 187 mildly autistic Chinese children who were stratified by random sampling and assigned into three groups (LP, IP and control). The mildly autistic children's language skills were tested immediately before and after the 12-week SBR intervention. Their parents were also included in this study. The results indicated that using prompts had positive effects on the mildly autistic children's language skills and on the affective factors central to language development. Moreover, LPs were beneficial in fostering mildly autistic children's affective factor development, whilst IPs fostered their Chinese word reading and listening comprehension skills. These findings indicated the benefits of using prompts during parent-child SBR, along with the extent to which prompts contribute to different language skills and affective factors central to language development in mildly autistic children.

Although autistic females often "camouflage" their autism, few studies examine the degree to which adolescent females demonstrate these behaviors in inclusive school settings. We examined: (a) the nature, extent, and underlying motivation of camouflaging in high school; (b) the extent to which autistic girls' characteristics related to camouflaging settings, people, benefits, costs, and school supports; and (c) how girls' open-ended descriptions agreed with closed-ended camouflaging ratings. Using quantitative and qualitative analyses, this study examined the extent, domains, costs, and benefits of autistic females' school-based camouflaging. Thirty-one autistic female adolescents, all included in general education classrooms, answered rating and interview questions. Autistic females camouflaged most often in general education classrooms and with teachers and neurotypical peers that they did not know well; least often at home or with neurodivergent friends. Later age of diagnosis was associated with more camouflaging and camouflaging costs. Qualitative analyses revealed four themes: autistic identity; negative peer experiences; negative consequences of camouflaging; and value of neurodivergent friends. Some qualitative findings converged with quantitative findings, others diverged. Implications are discussed for research and practice for supporting autistic females in general education school settings.

Empathy is multifaceted, involving sharing and understanding the emotional and mental states of others. This study investigated the factor structure of the English-language version of the Empathy Quotient for Children (EQ-C; Auyeung et al., 2009), an empathy measure previously well-validated only as a global scale. We aimed to compare children with and without educational differences (i.e., Special Educational Needs & Disabilities, SEND), and explored associations between empathy and sensory sensitivities across the whole sample. Based on responses from 680 parents, we analysed data from English-speaking children aged 6-12 years, via a series of factor analyses using polychoric correlation matrices and bass-ackward analysis. Empathy domain profiling for children with SEND status (versus children without SEND status) was investigated as group differences (t tests). Sensory sensitivities were examined via associations (correlation) and net effects (regression). We identified an optimal four-factor solution (emotional empathy, social-cognitive empathy, negative interactions, antisocial behaviours), and robust higher order one-, two- and three-factor models. Children with SEND status displayed empathy differences across all four empathy domains (all p < .001). Children with greater sensory sensitivities displayed significant differences for social-cognitive empathy and negative interactions only (both p < .001). We demonstrated the potential utility of the English-language EQ-C as a domain-level measure of empathy. Our paper discusses how the domains align with traditional emotional and cognitive dimensions in adults and cross-culturally. Our empathy profiles can be used alongside global empathy measures for different groups of children, with and without educational differences and sensory sensitivities.

Diminished responding to one's own name is one of the strongest and earliest predictors of autism. However, research on the neural correlates of this response in autism is scarce. Here we investigate neural responses to hearing the own name in school-aged children with and without autism. Thirty-four children with autism and 33 without autism (ages 7-13) were presented with three categories of names (own name, close other's name and unknown other name) as task-irrelevant deviant stimuli in an auditory oddball paradigm, while EEG was recorded. In line with previous findings, parietal P3 amplitudes for the own name were enhanced compared with a close other's name. Older children showed a stronger self-specific effect than younger children. However, this self-preferential effect was not different between groups, despite the fact that parents of children with autism reported significantly less own-name responsiveness in daily life. Neither the N1 component or SON negativity showed self-specific effects. In school-aged children, only the parietal P3 component, and not the N1 or SON negativity, appears to be enhanced for the own name as compared to a close other's name. Age seems to have an effect on the own name modulation of the P3 amplitude, which may explain the relatively small overall effect size. Against expectations, groups did not differ on this self-specific effect. Further research into neural and behavioral responses to hearing one's own name in autism, across different age groups, is warranted.

There have been disparities reported in prevalence of autism by gender, race, and socioeconomic status with older ages of diagnosis in non-White and in female children. Possible disparities in the ages of autism diagnosis are not well-established within the Military Health System (MHS) pediatric population, where we hypothesized less disparities given universal Tricare coverage for active-duty military families and theoretically equal access to the military treatment facility (MTF). We conducted retrospective cross-sectional analysis using deidentified database repository records from the MHS. We collected and analyzed demographic data on children covered by Tricare and newly diagnosed with autism within an MTF (N = 31,355) or outside of the MTF (5,579 respectively). Within the MTF, we identified younger ages of autism diagnosis in non-White children less than 18 years old (p < 2.2e^-16), without significant differences in ages of diagnosis by race in children less than 6 years of age. There were no statistically significant differences in ages of diagnosis between males and females. Outside the MTF, we identified younger ages of autism diagnosis in males versus females with statistically significant difference in average ages of autism diagnosis between males and females less than the age of 18 years (p = 4.4e-08). This difference was not seen in children less than 6 years of age. Racial data was not available for diagnosis outside the MTF. The age of autism diagnosis in the military pediatric population within the MTF did not reflect historical disparities seen in non-White and in female children.

The evaluation of social communication and interaction (SC/I) behaviors is foundational to the autism identification process. However, this type of evaluation is made difficult by the fact that SC/I is a construct in which perceptions and expectations are largely influenced by norms and attitudes of different sociodemographic groups. While there are many factors that influence differences in SC/I behaviors across sociodemographic groups, one factor that may be especially important is the perceived value of these behaviors. The purpose of this study is to investigate which sociodemographic factors influence the perceived importance of SC/I behaviors among caregivers of children and adolescents. Caregivers (n = 398) living in the United States completed the Social Communication and Interaction Perceptions Scale (SCIPS). Linear mixed-effect models were used to investigate the relationship between the perceived importance of SC/I behaviors and seven sociodemographic factors as well as determine if this relationship was moderated by SC/I behavior type (i.e., foundational vs. advanced behaviors). Several different sociodemographic factors (i.e., caregiver race/ethnicity, caregiver gender, household income, child disability status, child age, child gender) were associated with caregiver ratings of the perceived importance of SC/I behaviors. This relation was, in some instances (i.e., caregiver race/ethnicity, caregiver gender, child disability status), moderated by whether the SC/I behaviors were foundational or advanced. Our findings highlight the importance of considering the values of caregivers regarding perceived SC/I importance during the autism identification process.

Purpose: Children with autism spectrum disorder (ASD) often show abnormal speech prosody. Tonal languages can pose more difficulties as speakers need to use acoustic cues to make lexical contrasts while encoding the focal function, but the acquisition of speech prosody of non-native languages, especially tonal languages has rarely been investigated.

Methods: This study aims to fill in the aforementioned gap by studying prosodic focus-marking in Mandarin by native Cantonese-speaking children with ASD (n = 25), in comparison with their typically developing (TD) peers (n = 20) and native Mandarin-speaking children (n = 20). Natural prosodic marking of different types of focus was elicited by picture-based prompt questions, recorded and analyzed acoustically.

Results: The autistic children made use of fewer acoustic cues and produced less evident on-focus expansion in these cues than TD, especially the native-Mandarin speaking peers. They also demonstrated a clear preference to on-focus expansion than to post-focus compression. These children, together with their native Cantonese-speaking peers, also hyper-performed in tone realization, prioritizing lexical prosody over focus marking. Such hyper-performance may further limit their use of prosodic cues in focus marking. However, the difficulties the autistic children faced in the acquisition of speech prosody in a non-native tone language, though found, are not more than those they face in their mother tongue.

Conclusion: Multilingual exposure may help the autistic children master the use of some focus marking strategies though they still need interventions to help them to implement their focus-marking knowledge more sufficiently in both native and non-native languages.