scholarly journals The traits of autism spectrum disorder in the general population influence humor appreciation: Using the autism-spectrum quotient and HSPS-J19

2019 ◽  
Vol 6 (1) ◽  
pp. 1696000
Author(s):  
Kai Nagase
Keyword(s):  
Autism Spectrum Disorder ◽  
General Population ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Autism Spectrum Quotient ◽  
Humor Appreciation

Relationship Between Autism Spectrum Disorder Characteristics and Humor Appreciation in Typically Developing Individuals

2018 ◽  
Vol 122 (6) ◽  
pp. 2282-2297
Author(s):  
Kai Nagase
Keyword(s):  
Autism Spectrum Disorder ◽  
Autistic Traits ◽  
Japanese Version ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Autism Spectrum Quotient ◽  
Typically Developing ◽  
Attention Switching ◽  
Humor Appreciation ◽  
The Relationship

Extant research regarding humor appreciation in individuals with autism spectrum disorder has been equivocal. This study aims to clarify the relationship between the severity of autism spectrum disorder characteristics and humor appreciation in typically developing individuals. We hypothesized that the severity of autistic traits would have a U-shaped linear relationship with humor appreciation. Eighty typically developing undergraduates between the ages of 18 and 22 years ( Mage = 20.20; SDage = 1.08) were recruited for this study. They were asked to answer 24 statements, devised to measure humor appreciation, in response to a joke stimulus comprising 12 typically funny daily life occurrences (two statements per episode). The participants also responded to the Japanese version of the Autism-Spectrum Quotient. A significant U-shaped relationship was observed between the severity of autistic traits and appreciation of humor. A similar significant U-shaped relationship was seen between humor appreciation and the Autism-Spectrum Quotient subscales of attention switching, communication, and imagination. Humor appreciation showed no significant U-shaped relationship with the Autism-Spectrum Quotient subscales of social skills and local details. This study identified ways that autistic traits may influence how people appreciate humor. These findings are discussed in relation to cognitive processes underlying humor appreciation.

scholarly journals Associations between autism spectrum disorder and eating disorders with and without self-induced vomiting: an empirical study

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Noriko Numata ◽  
Akiko Nakagawa ◽  
Kazuko Yoshioka ◽  
Kayoko Isomura ◽  
Daisuke Matsuzawa ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Eating Disorders ◽  
Eating Disorder ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
University Hospital ◽  
Autism Spectrum Quotient ◽  
Essential Difference ◽  
Illness Duration ◽  
Significant Difference

Abstract Background Although approximately 23% of anorexia nervosa (AN) patients have concomitant autism spectrum disorder (ASD), it is clinically difficult to determine ASD coexistence in patients with eating disorders. Restrictive AN is more common in younger patients and self-induced vomiting usually appears during adolescence/young adulthood, in order to prevent gaining weight caused by overeating. However, some patients are tolerant of weight gain even if they start overeating. It is important to understand the essential difference between those who vomit and those who do not vomit. In this study, we hypothesised that the absence of self-induced vomiting may be associated with the presence of ASD and aimed to assess the presence of ASD traits in each eating disorder (EDs). Clarifying this association helps to consider the coexistence of ASD in the clinical setting and can lead to the next detailed ASD evaluation, and as a result, helps to determine the appropriate treatment and support individually. Methods We retrospectively evaluated 43 females aged 15–45 years who attended Chiba University Hospital between 2012 and 2016 using the Eating Disorder Examination Questionnaire (EDE-Q) and Autism-Spectrum Quotient (AQ) to quantify the severity of the EDs and to identify whether ASD traits were present. Results There was no difference in the AQ score between bingeing-purging type AN and restricting type AN. However, there was significant difference in the AQ score between bulimia nervosa and binge EDs (BED). Of the 4 ED subtypes, BED had the highest ASD traits. The non-vomiting group with illness duration < 4 years had a significantly higher AQ communication score than the vomiting group with illness duration ≥4 years. Conclusions There was a difference in the AQ score by the presence or absence of self-induced vomiting. The results of this study suggest an association between high scores on AQ and non-vomiting. Thus, evaluation of patients for the absence of self-induced vomiting while assessing them for EDs may help us to understand the association with ASD traits.

scholarly journals Sensory Abnormality and Quantitative Autism Traits in Children With and Without Autism Spectrum Disorder in an Epidemiological Population

2019 ◽  
Vol 50 (1) ◽  
pp. 180-188 ◽  
Author(s):  
K. Jussila ◽  
M. Junttila ◽  
M. Kielinen ◽  
H. Ebeling ◽  
L. Joskitt ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
General Population ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Screening Questionnaire ◽  
Sensory Abnormalities ◽  
Autism Traits ◽  
Parental Questionnaire ◽  
Sensory Abnormality ◽  
Autism Spectrum Screening Questionnaire

Abstract Sensory abnormalities (SAs) are recognized features in Autism Spectrum Disorder (ASD), and a relationship between SAs and ASD traits is also suggested in general population. Our aims were to estimate the prevalence of SAs in three different settings, and to study the association between SAs and quantitative autism traits (QAT) using the Autism Spectrum Screening Questionnaire (ASSQ) and a parental questionnaire. In an epidemiological population of 8-year-old children (n = 4397), the prevalence of SAs was 8.3%, in an ASD sample (n = 28), 53.6%, and in a non-ASD sample (n = 4369), 8.0%, respectively. Tactile and auditory hypersensitivity predicted an ASD diagnosis. The ASSQ was able to differentiate children with and without SA. In conclusion, QAT level and SAs were associated in all study samples.

scholarly journals Prevalence of autism spectrum disorder and autistic traits in children with anorexia nervosa and avoidant/restrictive food intake disorder

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
Takeshi Inoue ◽  
Ryoko Otani ◽  
Toshiyuki Iguchi ◽  
Ryuta Ishii ◽  
Soh Uchida ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Anorexia Nervosa ◽  
Food Intake ◽  
Autistic Traits ◽  
Autism Spectrum ◽  
Eating Attitudes ◽  
Spectrum Disorder ◽  
Autism Spectrum Quotient ◽  
Multicenter Cohort Study ◽  
Feeding And Eating Disorders

Abstract Background Autism spectrum disorder (ASD) and feeding and eating disorders (FEDs) such as anorexia nervosa (AN) are strongly linked as evidenced by frequent comorbidity and overlapping traits. However, eating and social behaviors are shaped by culture, so it is critical to examine these associations in different populations. Moreover, FEDs are heterogeneous, and there has been no examination of autistic traits in avoidant/restrictive food intake disorder (ARFID). Methods Therefore, we investigated the prevalence of ASD and autistic traits among Japanese children with AN (n = 92) or ARFID (n = 32) from a prospective multicenter cohort study using the Autism Spectrum Quotient Children’s version (AQC) and Children’s Eating Attitudes Test (ChEAT26). Results ASD prevalence was high in both AN and ARFID (16.3 and 12.5%, respectively). The AN group exhibited significantly higher scores on all AQC subscales than an age-matched healthy control (HC) group, but there were no significant correlations between AQC scores and ChEAT26 scores. In the AFRID group, AQC scores did not differ from HCs, but significant correlations were found between total AQC and ChEAT26 scores and between several AQC and ChEAT26 subscales. Conclusions Both the AN and ARFID groups had high prevalence rates of ASD. The AN group showed a significantly higher degree of autistic traits than the HC group; however, no difference was found between the ARFID and HC groups. Clinicians need to be aware of these rates when working with children with ED.

scholarly journals Neural correlates of polygenic risk score for autism spectrum disorders in general population

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Budhachandra Khundrakpam ◽  
Uku Vainik ◽  
Jinnan Gong ◽  
Noor Al-Sharif ◽  
Neha Bhutani ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
White Matter ◽  
General Population ◽  
Cortical Thickness ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Risk Scores ◽  
Polygenic Risk ◽  
Cortical Regions ◽  
White Matter Connectivity

Abstract Autism spectrum disorder is a highly prevalent and highly heritable neurodevelopmental condition, but studies have mostly taken traditional categorical diagnosis approach (yes/no for autism spectrum disorder). In contrast, an emerging notion suggests a continuum model of autism spectrum disorder with a normal distribution of autistic tendencies in the general population, where a full diagnosis is at the severe tail of the distribution. We set out to investigate such a viewpoint by investigating the interaction of polygenic risk scores for autism spectrum disorder and Age2 on neuroimaging measures (cortical thickness and white matter connectivity) in a general population (n = 391, with age ranging from 3 to 21 years from the Pediatric Imaging, Neurocognition and Genetics study). We observed that children with higher polygenic risk for autism spectrum disorder exhibited greater cortical thickness for a large age span starting from 3 years up to ∼14 years in several cortical regions localized in bilateral precentral gyri and the left hemispheric postcentral gyrus and precuneus. In an independent case–control dataset from the Autism Brain Imaging Data Exchange (n = 560), we observed a similar pattern: children with autism spectrum disorder exhibited greater cortical thickness starting from 6 years onwards till ∼14 years in wide-spread cortical regions including (the ones identified using the general population). We also observed statistically significant regional overlap between the two maps, suggesting that some of the cortical abnormalities associated with autism spectrum disorder overlapped with brain changes associated with genetic vulnerability for autism spectrum disorder in healthy individuals. Lastly, we observed that white matter connectivity between the frontal and parietal regions showed significant association with polygenic risk for autism spectrum disorder, indicating that not only the brain structure, but the white matter connectivity might also show a predisposition for the risk of autism spectrum disorder. Our findings showed that the fronto-parietal thickness and connectivity are dimensionally related to genetic risk for autism spectrum disorder in general population and are also part of the cortical abnormalities associated with autism spectrum disorder. This highlights the necessity of considering continuum models in studying the aetiology of autism spectrum disorder using polygenic risk scores and multimodal neuroimaging.

Correlations Between the Parents’ ADHD Score and the Child's ADOS Score in Parents of Children with Comorbid ADHD–Autism Spectrum Disorder

2017 ◽  
Vol 41 (S1) ◽  
pp. S221-S221
Author(s):  
F. Rad ◽  
L. Kobylinska ◽  
I. Mihailescu ◽  
A. Buica ◽  
I. Dobrescu
Keyword(s):  
Autism Spectrum Disorder ◽  
Autism Spectrum Disorders ◽  
Adult Adhd ◽  
Rating Scale ◽  
Clinical Symptoms ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Autism Spectrum Quotient ◽  
Spectrum Disorders

From assortative mating theory to genetic background, several ethipathogenic hypotheses in ASD deal with the traits of parents.Backgroundseveral ethipathogenic hypotheses in ASD deal with the traits of parents. The objectives of our study were to measure the ADHD and autism spectrum disorder quotients in parents of children diagnosed with ASD comorbid with ADHD and to correlate the measurements for the tests in parents with those in their children. The specific aim was to identify whether any significant correlations exist.MethodFifty-two pairs of parents of children with autism spectrum disorders and ADHD were included in this study, based on informed consent and the ethical committee's approval. The child's diagnosis was established by a specialist in child and adolescent psychiatry, based on the child's clinical symptoms and on specific diagnostic scales, such as the ADOS and ADHD-rating scale. The parents completed an Autism Spectrum Quotient Scale (ASQS) and an adult ADHD scale. The data were analyzed using SPSS 22.0 and Excel. The correlations were verified using Spearman's non-parametric correlation test.ResultsThere was a strong correlation between the parents’ ADHD scores (r = 0.5, P < 0.001), and a reverse medium correlation between the mother's ADHD score and the child's ADOS score (r = –0.32, P = 0.02). The father's ASQS and ADHD scores correlated between each other (r = 0.31, P = 0.02). There were no correlations between the parents’ and the child's ADHD score, nor between the child's ADOS score and the parents’ ASQS scores.ConclusionOur results suggest that ADHD symptoms in parents of children with autism spectrum disorders comorbid with ADHD might be predictors for the child's prognosis.Disclosure of interestThe authors have not supplied their declaration of competing interest.

scholarly journals Associations  between autism spectrum disorder and eating disorders with and without self-induced vomiting: an empirical study

2020 ◽  
Author(s):  
Noriko Numata ◽  
Akiko Nakagawa ◽  
Kazuko Yoshioka ◽  
Kayoko Isomura ◽  
Daisuke Matsuzawa ◽  
...  
Keyword(s):  
Autism Spectrum Disorder ◽  
Eating Disorders ◽  
Eating Disorder ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
University Hospital ◽  
Autism Spectrum Quotient ◽  
Essential Difference ◽  
Illness Duration ◽  
Significant Difference

Abstract Background: Although approximately 23% of anorexia nervosa (AN) patients have concomitant autism spectrum disorder (ASD), it is clinically difficult to determine ASD coexistence in patients with eating disorders. Restrictive AN is more common in younger patients and self-induced vomiting usually appears during adolescence/young adulthood, in order to prevent gaining weight caused by overeating. However, some patients are tolerant of weight gain even if they start overeating. It is important to understand the essential difference between those who vomit and those who do not vomit. In this study, we hypothesised that the absence of self-induced vomiting may be associated with the presence of ASD and aimed to assess the presence of ASD traits in each eating disorder (EDs). Clarifying this association helps to consider the coexistence of ASD in the clinical setting and can lead to the next detailed ASD evaluation, and as a result, helps to determine the appropriate treatment and support individually.Methods: We retrospectively evaluated 43 females aged 15–45 years who attended Chiba University Hospital between 2012 and 2016 using the Eating Disorder Examination Questionnaire (EDE-Q) and Autism-Spectrum Quotient (AQ) to quantify the severity of the EDs and to identify whether ASD traits were present.Results: There was no difference in the AQ score between bingeing-purging type AN and restricting type AN. However, there was significant difference in the AQ score between bulimia nervosa and binge EDs (BED). Of the 4 ED subtypes, BED had the highest ASD traits. The non-vomiting group with illness duration <4 years had a significantly higher AQ communication score than the vomiting group with illness duration ≥ 4 years.Conclusions: There was a difference in the AQ score by the presence or absence of self-induced vomiting. The results of this study suggest an association between high scores on AQ and non-vomiting. Thus, evaluation of patients for the absence of self-induced vomiting while assessing them for EDs may help us to understand the association with ASD traits.

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