Autism Spectrum Disorder In Relation Research Articles

Analysis of the behavior of children with ASD during physical activity

Interventions in physical activity for children with ASD (Autism Spectrum Disorder) remain a challenge for educators for the following reasons: first, information processing, an essential foundation for physical practice, is a persistent impairment for this population due to the sensory deficits associated with this condition. Second, their reluctance to engage and participate in physical activity due to challenging behaviors. The aim of the present study toward quantitatively measuring the behaviors of children with ASD in relation to motor task design during a physical activity session.Eight children were recruited for this study (6 boys; 2 girls), aged between 6 and 12 years (mean = 10.0 1.5 years). All participants were classified at level 2 (moderate) according to the APA (2015), which takes into account the amount of support the child needs to function in their environment. The inclusion criteria adopted in this study were as follows: regular, full-time attendance at the association where the study was conducted, absence of regular participation in extracurricular sports activities, absence of comorbidities that would impair physical activity (e.g., visual impairment), and absence of medical treatment (e.g., psychotropic medications) likely to influence the study's outcomes. Three types of motor tasks (closed, play-based, and interaction-based) were designed in this study to assess their impact on the behaviors of children with ASD. Live and video scoring allowed us to evaluate both positive and problematic behaviors of the participants.The results revealed that task design plays a crucial role in the emergence of behaviors in children with ASD. Specifically, the more task is tailored to their unique characteristics, the more problematic behaviors decrease and positive behavior increase. This is particularly true for play-based tasks, which demonstrated a more pronounced effect and a preferential advantage compared to other tasks. Indeed these tasks led to significant improvements in most items (5 out of 7 items), due to their approach rootes in unconscious learning, which proved to be beneficial for these children during physical activity.The findings of this study may provide a promising pathway for the development of programs and the design of physical activity learning situations for this community with very specific needs.

Психологические ресурсы матерей, воспитывающих детей с расстройствами аутистического спектра

<p style="text-align: justify;"><strong>Objectives</strong>. The challenges of raising children with autism spectrum disorders (ASD) often lead to stress and emotional burnout in parents. The presence and development of psychological resources in parents during family support processes contribute to improving the effectiveness of psychological support. The study examines both external and internal resources of mothers raising children with ASD in relation to symptoms of parental burnout.</p> <p style="text-align: justify;"><strong>Methods. </strong>The sample consisted of 80 women raising children with ASD. The average age of the mothers was 36.45±4.78 years, and the average age of the children was 6.32±2.26 years. The following instruments were used: “Diagnosis of Attitude Towards a Child’s Illness” (DOBR) by V.E. Kagan and I.P. Zhuravleva; the “Parental Burnout Questionnaire” by I.N. Efimova; the “Parent-Child Emotional Interaction Questionnaire” (ODREV) by E.I. Zakharova; and the “Self-Attitude Test Questionnaire” by V.V. Stolin and S.R. Pantileev. Data were processed using Spearman’s correlation analysis.</p> <p style="text-align: justify;"><strong>Results. </strong>Among the surveyed mothers raising children with ASD, 65% reported high or moderate levels of emotional exhaustion, 35% demonstrated pronounced or moderate levels of depersonalization, and 40% experienced doubts about their parental competence.</p> <p style="text-align: justify;"><strong>Conclusions. </strong>It was found that exaggerating the severity of the child’s illness, overall tension, and excessive focus on the child’s condition during interactions are associated with symptoms of parental burnout. Psychological resources, such as a harmonious attitude toward the child’s illness, positive emotional expressions in interactions, and adequate self-attitude based on self-understanding, self-acceptance, and self-respect, serve as protective factors preventing the development of parental burnout symptoms in mothers and positively influence the development of children with ASD. It is advisable to further explore the resources of mothers raising children with varying degrees of ASD severity, as well as to study the psychological resources of fathers raising children with ASD.</p>

Adult symptoms of ASD in relation to excessive internet use: The roles of ADHD symptoms and negative mood.

Autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) have been reportedly associated with excessive internet use, also known as internet addiction. As ADHD is the most common comorbidity in ASD, the present study examined the possibility that ADHD symptoms, and/or trait and mood factors linked to ASD, ADHD and internet addiction, could account for the association of ASD with internet addiction symptoms. A nonclinical young adult sample of 248 internet using men and women completed self-report measures of ASD and ADHD symptoms, alexithymia, impulsivity, negative moods and internet addiction symptoms. Scores on the ASD and ADHD symptom measures were normally distributed, consistent with the notion that the corresponding disorders represent extreme, impairing ends of population distributions of their symptoms. Hierarchical regression followed by path analysis indicated that the relationship between ASD and internet addiction symptoms was fully mediated by ADHD symptoms and negative moods. Further, the relationship between ADHD and internet addiction symptoms was partially mediated by impulsivity and negative moods. Present findings point to the mediating roles of ADHD symptoms and negative moods in the association of ASD with internet addiction symptoms.

Exposure to Environmental Pesticides and the Risk of Autism Spectrum Disorders: A Population-Based Case-Control Study.

Background and Objectives: Autism spectrum disorder (ASD) is a neurodevelopmental condition characterized by challenges in communication, social interactions, and repetitive behaviors. Although the factors that influence the development of this condition are unknown, certain chemical compounds such as pesticides have been proposed as possible contributors. Due to the lack of an established causal link between pesticide exposure and ASD, this study aimed to evaluate this potential association. Materials and Methods: A case-control study was carried out to ascertain the prevalence and risk associated with ASD in relation to pesticide exposure over a 21-year study period (2000-2021). Results: We included 2821 individuals diagnosed with ASD residing in areas of both high and low pesticide exposure in southern Spain. There was a rise in the ASD prevalence rate in regions with elevated pesticide use when compared to regions with low use [odds ratio (OR): 1.34, 95% confidence interval (CI), (1.24-1.44)]. Notably, men had the highest likelihood, with an OR: 1.42, 95% CI, (1.30-1.55). Furthermore, after performing multiple binary logistic regression adjusted for age, sex, and geographical area, males exhibited a higher likelihood compared to females [OR: 2.41, 95% CI, (2.21-2.62)]. Conclusions: Overall, this research suggests a connection between heightened environmental pesticide exposure due to increased agricultural use and autism.

Adaptive behavior of school-aged children with Autism Spectrum Disorder

Children with Autism Spectrum Disorder (ASD) face challenges related to their functioning, also known as adaptive behavior. Studies in recent literature explore the association between adaptive behavior and cognitive ability in children with ASD. Aim: The present study investigates adaptive behavior and adaptive skills in children with ASD in relation to their cognitive ability. Methods: In the present study, the sample consisted of 54 children with ASD, with a minimum Intelligence Quotient-IQ of “70”, who were admitted to a Child Psychiatric Hospital Clinic. Screening of functional and cognitive difficulties was performed by administering the Vineland Adaptive Behavior Scales (VABS) and Wechsler's Intelligence Scale for children-III (WISC-III), respectively. Results: Children with ASD exhibited deviations in adaptive behavior, with a pattern of deficits in adaptive skills (p<0.001). The group with high general cognitive score showed higher performance in the areas of Communication and Socialization, compared to the group with low general cognitive score. Both groups showed significant deficits in Daily Living Skills. The relationship between adaptive behavior/adaptive skills was investigated in relation to general, verbal and performance IQ (VIQ-PIQ). The general cognitive score was found to predict the performance of adaptive behavior. In the high cognitive ability group, the verbal and performance cognitive score predicted performance in Communication and Activities of Daily Living, respectively. Conclusions: The functioning of children with ASD is reflected in adaptive behavior, where a pattern of deficits is presented in relation to the cognitive ability.

Abnormal Porphyrin Metabolism in Autism Spectrum Disorder and Therapeutic Implications.

Autism spectrum disorder (ASD) is a mosaic of neurodevelopmental conditions composed of early-onset social interaction and communication deficits, along with repetitive and/or restricted patterns of activities, behavior, and interests. ASD affects around 1% of children worldwide, with a male predominance. Energy, porphyrin, and neurotransmitter homeostasis are the key metabolic pathways affected by heavy metal exposure, potentially implicated in the pathogenesis of ASD. Exposure to heavy metals can lead to an altered porphyrin metabolism due to enzyme inhibition by heavy metals. Heavy metal exposure, inborn genetic susceptibility, and abnormal thiol and selenol metabolism may play a significant role in the urinary porphyrin profile anomalies observed in ASD. Altered porphyrin metabolism in ASD may also be associated with, vitamin B6 deficiency, hyperoxalemia, hyperhomocysteinemia, and hypomagnesemia. The present review considers the abnormal porphyrin metabolism in ASD in relation to the potential pathogenic mechanism and discusses the possible metabolic therapies such as vitamins, minerals, cofactors, and antioxidants that need to be explored in future research. Such targeted therapeutic therapies would bring about favorable outcomes such as improvements in core and co-occurring symptoms.

The quality of life of people with ASD through physical activity and sports

Among the factors that influence the quality of life of people with Autism Spectrum Disorder (ASD), physical activity and sport are key dimensions of physical well-being. Few studies take into account the perspectives of people with ASD in order to understand the extent of physical well-being and their subjective perception of it. The development of a system of quality of life indicators related to physical activity and sport for people with ASD and their analysis is the aim of this study, providing guidelines for improvement. A study was carried out with a sample of 276 people, professionals (n = 143), family members (n = 73) and people with ASD (n = 60). The people with ASD in the sample belonged to three age categories: children aged 8–12 years, adolescents aged 12–18 years and adults over 18 years. The research team used a qualitative methodology in the collection of information. They adapted three questionnaires, with validated quality of life scales, to guide the interviews and also applied them in the design of the focus group protocols. Subsequently, the research team analysed the information collected in the focus groups with families and professionals using a DELPHI method. A system for coding the responses and qualitative analysis of the responses was also prepared for the analysis of the data by the research team. Finally, the information obtained was compared with a group of representative experts. The results concluded with the elaboration of a system of quality of life indicators related to the dimension of physical well-being, as well as guidelines and proposals that bring together the perspectives of people with ASD in relation to the practice of sport and physical activity. There is a need to increase the practice of sport among people with ASD in order to promote their health, social participation and personal satisfaction.It is concluded that it is not possible to obtain a broad picture of the quality of life of people with ASD and their families due to lack of information. However, the method and the results obtained represent a first approach at national level to increase knowledge about the quality of life of people with ASD.

Understanding disability in healthcare: exploring the perceptions of parents of young people with autism spectrum disorder

Purpose: How autism spectrum disorder (ASD) is understood (i.e., as a medical problem or natural human variation) has profound implications for how healthcare services are designed and delivered. As the recipients of these services, children and families are highly invested in these debates, yet little research has sought to investigate their views. The purpose of this study was to explore parents’ conceptualizations of ASD in relation to disability, and how they align with, or diverge from, conceptualizations they encounter within healthcare. Materials and methods: Nine semi-structured qualitative interviews were conducted with parents of children with ASD and thematically analyzed. Results: The accounts suggested that participants integrated multiple and sometimes contradictory conceptualizations of disability that reflected both “medical” and “social” models and sources of disablement. While the participants often advocated for acceptance and inclusion of their child, the label of “neurodiversity” was commonly rejected due to the concern for potential loss of funding for services. Conclusions: Study findings highlight the relationship between how parents conceptualize ASD and their experiences accessing supportive services within current delivery structures. Implications for ASD service providers emphasize accommodating parents’ unique and evolving values and priorities for healthcare and their relation to current service systems. Implications for Rehabilitation Parents conceptualizations of ASD both inform and are influenced by their experiences of accessing supportive services. This study highlights that parents’ perspectives are fluid, context-dependent, and do not exclusively represent a single model or perspective of disability. To meet family needs, service providers including healthcare professionals must recognize parents’ unique understandings of their child’s ASD and appreciate how healthcare shapes these perceptions.

Seeing the siblings: Gender differences in emerging-adult siblings of individuals with autism spectrum disorder

BackgroundThe present study focused on typically developing siblings (TDS) in emerging adulthood of individuals with autism spectrum disorder (ASD) and sought insight into how gender may interact with positive and negative affects in this population. In addition, we aimed to explore the gender differences as a moderator in the link between personal resources (i.e., family cohesion and flexibility coping strategy) and positive and negative affects among such TDS. An understanding of gender differences in this population should prove relevant to the development of potential interventions. MethodA total of 116 emerging adult (age 18–29) TDS of younger siblings with ASD (the latter were under the age of 18 at the time of data collection), 80 females and 36 males, participated in the study. All participants completed self-report measures. ResultsFemale TDS reported higher negative affect than male TDS, while no differences emerged regarding positive affect. Female siblings reported higher family cohesion and higher flexibility in the forward-focused subscale of flexibility coping strategy, but not in its trauma-focused subscale, compared to male siblings. Additionally, gender moderates the links between family cohesion and positive affect but not negative affect. Gender also moderates the association between flexibility and negative affect, but not positive affect. ConclusionsThis study highlights the gender differences among TDS in emerging adulthood of individuals with ASD in relation to negative affect, family cohesion, and flexibility coping strategy.Understanding the gender-specific internal and external experiences of TDS as interplaying with their resources, at the unique developmental stage of emerging adulthood, may afford to identify TDS in need and to suggest potential interventions.

Oral Health of Children with Autism: The Influence of Parental Attitudes and Willingness in Providing Care.

Objectives Parents play a crucial role in health-related practices of children with autism spectrum disorder (ASD). This study assessed the association between oral health status and oral health practices of children with ASD in relation to their parental attitudes and comfort in providing oral care. Methods This cross-sectional study included 75 children with ASD attending the special needs schools in Eastern Saudi Arabia from 2015–2018. Parents responded to a self-administered questionnaire assessing their attitudes toward oral health and comfort in providing oral care for children. The clinical examination assessed dental caries (decayed, extracted, and filled: (DMF and def)), gingival disease, and plaque accumulation. The Pearson correlation coefficient was used to assess the relationship between the study variables, while ANOVA followed by post hoc was used to assess the differences. Results Prevalence of dental caries in primary teeth was 76% and 68% in the permanent dentition with a mean of 0.85 ± 1.9 and 1.03 ± 2.9, respectively. Thirty-one participants had gingival problems, mean gingival index was 1.03 ± 0.88, and mean plaque index was 0.95 ± 0.43. Half of the parents supervised their children's brushing, which was significantly associated with plaque accumulation (p = 0.004), gingival disease (p < 0.0001), and def (p = 0.02). Parental attitudes and comfort in providing oral health care were not associated with oral health status of ASD children; however, positive parental attitudes were associated with lower sugar consumption (p = 0.043). An inverse correlation was observed between comfort in providing oral health care with gingival and plaque scores r = −0.18 and −0.23, respectively. Conclusions The data are indicative of poor oral health practices and status among ASD children. Parents' oral health care practices seem to be reactive rather than proactive. Positive parental attitudes were associated with lower sugar consumption. Greater comfort in providing care was negatively correlated with plaque accumulation and gingival problems.

Neonatal Levels of Acute Phase Proteins and Risk of Autism Spectrum Disorder

BackgroundImmune signaling pathways influence neurodevelopment and are hypothesized to contribute to the etiology of autism spectrum disorder (ASD). We aimed to assess risk of ASD in relation to levels of neonatal acute phase proteins (APPs), key components of innate immune function, measured in neonatal dried blood spots. MethodsWe included 924 ASD cases, 1092 unaffected population-based controls, and 203 unaffected siblings of ASD cases in this case-control study nested within the register-based Stockholm Youth Cohort. Concentrations of 9 different APPs were measured in eluates from neonatal dried blood spots from cases, controls, and siblings using a bead-based multiplex assay. ResultsNeonatal C-reactive protein was consistently associated with odds of ASD in case-control comparisons, with higher odds associated with the highest quintile compared with the middle quintile (odds ratio [OR] = 1.50, 95% confidence interval [CI] = 1.10–2.04) in adjusted analyses. In contrast, the lowest quintiles of α-2-macroglobulin (OR = 3.71, CI = 1.21–11.33), ferritin (OR = 4.20, CI = 1.40–12.65), and serum amyloid P (OR = 3.05, CI = 1.16–8.01) were associated with odds of ASD in the matched sibling comparison. Neonatal APPs varied with perinatal environmental factors and maternal/fetal phenotypes. Significant interactions in terms of risk for ASD were observed between neonatal APPs and maternal infection during late pregnancy, maternal anemia, and maternal psychiatric history. ConclusionsIndicators of the neonatal innate immune response are associated with risk of ASD, although the nature of these associations varies considerably with factors in the perinatal environment and the genetic background of the comparison group.

Autism spectrum disorders and stalking

PurposeDespite an increasing number of studies that examine sexual offending behaviour in autism spectrum disorder (ASD) individuals, there has been a lack of research investigating stalking and ASD. This study aims to carry out a scoping review following PRISMA guidelines to identify studies which have been carried out exploring stalking behaviour in individuals with threshold or subthreshold ASD.Design/methodology/approachA total of five bibliographic databases were searched to identify studies which explored ASD in relation to stalking and harassment (including case studies as well as empirical studies).FindingsA total of five relevant articles were identified in the present review. One article contained a case study. In a short report, the authors discussed stalking and ASD. One paper explored ASD and stalking behaviour in employment settings and specific interventions that could be used in such environments. Another paper focused on stalking behaviour in those with ASD in school settings. The final paper examined stalking and social and romantic functioning in individuals with ASD. This final paper contained only the empirical study identified in this search.Practical implicationsThe studies identified in this review clearly highlight the need for intensive socio-sexual interventions to improve social interaction skills and romantic functioning in individuals with ASD. There is also a need for schools to provide sex education programs for individuals with ASD.Originality/valueTo the best of the authors’ knowledge, this is the first review looking at ASD and stalking.

Autism spectrum disorder, bestiality and zoophilia: a systematic PRISMA review

PurposeThere remains a lack of knowledge surrounding paraphilic or deviant arousal sexual behaviours in individuals with Autism spectrum disorder (ASD) (Kellaher, 2015). The purpose of this paper is to explore the literature for any empirical study, case study or discussion/review paper surrounding individuals with ASD and zoophilia or bestiality.Design/methodology/approachA systematic PRISMA review was conducted.FindingsThis systematic review highlighted only a small number of papers, which have looked at zoophilia or bestiality in individuals with ASD. Only one article was identified as being relevant in the present review, three further articles included a description of a case involving someone with ASD who engaged in zoophilia or bestiality and another paper, although not the focus of the study, found one person with Asperger’s disorder who had several paraphilias including olfactophilia, podophilia and zoophilia in a sample of 20 institutionalised, male adolescents and young adults with Autistic disorder and borderline/mild mental retardation. All the case studies clearly highlight some of the ASD symptomology that can contribute to engaging in bestiality or zoophilia.Practical implicationsIt is important that individuals with ASD have access to appropriate and timely sex education and that parents are supported by healthcare professionals to engage with their children with ASD in such interactions across the autism spectrum irrespective of the parent’s expectations.Originality/valueTo the author’s knowledge, this is the first review of ASD in relation to bestiality and zoophilia.

A systematic PRISMA review of individuals with autism spectrum disorder in secure psychiatric care: prevalence, treatment, risk assessment and other clinical considerations

PurposePatients with autism spectrum disorder (ASD) present with specific assessment, specific difficulties, needs and therapeutic issues and therefore are a challenging group for forensic services. Given the challenge that individuals with ASD present to forensic services, the suggested increase in the number of this group within this setting and the relatively little amount of research which suggests they face a number of difficulties within the prison environment, the purpose of this paper is to identify and review all the studies which have been carried out investigating any aspect of ASD in relation to secure hospital settings.Design/methodology/approachSeven internet-based bibliographic databases were used for the present review. The review followed the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines.FindingsA total of 12 studies were included in this review; 3 looked at the prevalence of ASD in secure psychiatric hospitals. One study evaluated the clinical utility of the AQ screening tool to assess self-reported autistic traits in secure psychiatric settings. Three explored any type of characteristics of patients with ASD detained in secure psychiatric hospitals. One study investigated the experiences or quality of life of patients with an ASD detained in secure psychiatric care. Two studies investigated awareness, knowledge and/or views regarding patients with ASD held by staff working within secure psychiatric hospitals. Lastly, three studies (one of which was also included in the prevalence category above) looked at the effectiveness of interventions or treatment of patients with ASD in secure psychiatric hospitals. Clinical recommendations and future research directions are discussed.Originality/valueTo the author’s knowledge, this is the first review to explore what research has been carried out looking specifically at patients with ASD in relation to secure forensic settings.

Psychosis and autism spectrum disorders

Autism spectrum disorders (ASD) and schizophrenia were separated into different diagnostic categories in the late 1970's (DSM-III) having previously been considered as related diagnostic entities. Since then, several lines of evidence have indicated that these disorders show clinical and cognitive overlaps as well as some common neurobiological characteristics. Furthermore, there is a group of patients presenting with ASD and psychotic experiences who pose particular diagnostic and management challenges and may represent a subgroup of ASD more closely linked to psychosis. Evidence from a study of the first empirically derived classification of children with ASD in relation to psychosis based on three underlying symptom dimensions, anxiety, social deficits and thought disorder, will be presented. Further phenomenological, genetic and neuroimaging research on the clinical boundaries and overlapping pathophysiology of ASD and psychosis may help better define their relationship and lead to more effective interventions. Understanding this relationship will also provide a framework of working with patients with mixed clinical presentations.Disclosure of interestThe author declares that he has no competing interest.

Comparing and Exploring the Sensory Processing Patterns of Higher Education Students With Attention Deficit Hyperactivity Disorder and Autism Spectrum Disorder.

Research regarding sensory processing and adults with attention deficit hyperactivity disorder (ADHD) or autism spectrum disorder (ASD) is limited. This study aimed to compare sensory processing patterns of groups of higher education students with ADHD or ASD and to explore the implications of these disorders for their college life. The Adolescent/Adult Sensory Profile was administered to 28 students with ADHD and 27 students with ASD. Students and professionals were interviewed. The majority of students received scores that differed from those of the general population. Students with ADHD received significantly higher scores than students with ASD in relation to sensation seeking; however, there were no other major differences. Few differences exist between the sensory processing patterns of students with ADHD and ASD; however, both groups differ significantly from the general population. Occupational therapists should consider sensory processing patterns when designing supports for these groups.

Increased Serum Levels of Tumor Necrosis Factor-Alpha, Resistin, and Visfatin in the Children with Autism Spectrum Disorders: A Case-Control Study.

Background. Autism spectrum disorders (ASDs) are complex disorders where the pathogenesis is not fully understood. Several proinflammatory and immunoinflammatory disturbances have been observed in the etiology of ASD. There is, however, limited knowledge on variations of adipokines in ASD. The present study aimed to analyze the serum levels of resistin, visfatin, and tumor necrosis factor-alpha (TNF-α) in children with ASD in relation to body weight, gender, and ASD severity level. Method. In total, 30 children with ASD (mean age: 7.72 ± 2.65 y; range; 4–12 y) and 30 healthy children (mean age: 8.4 ± 2.66 y; range: 4–12 y), including males and females, were matched for age, gender, and body mass index (BMI). Serum samples were collected, and visfatin, resistin, and TNF-α serum levels were measured using an enzyme-linked immunosorbent assay (ELISA) kit. Result. Serum visfatin, resistin, and TNF-α levels in children with ASD were significantly higher than that in the healthy patients (p < 0.05). Two significant correlations were found: a correlation between resistin and visfatin with TNF-α in children with ASD (R = 0.8 and R = 0.62, resp.) and a correlation between resistin and visfatin in children with ASD (R = 0.66). Conclusion. Higher TNF-α, resistin, and visfatin levels were found in children with ASD in comparison with controls, suggesting that elevated levels of serum proinflammatory agents may be implicated in the pathophysiology of ASD.

Intelligence May Moderate the Cognitive Profile of Patients with ASD

BackgroundThe intelligence of individuals with Autism Spectrum Disorder (ASD) varies considerably. The pattern of cognitive deficits associated with ASD may differ depending on intelligence. We aimed to study the absolute and relative severity of cognitive deficits in participants with ASD in relation to IQ.MethodsA total of 274 children (M age = 12.1, 68.6% boys) participated: 30 ASD and 22 controls in the below average Intelligence Quotient (IQ) group (IQ<85), 57 ASD and 54 controls in the average IQ group (85<IQ<115) and 41 ASD and 70 controls in the above average IQ group (IQ>115). Matching for age, sex, Full Scale IQ (FSIQ), Verbal IQ (VIQ), Performance IQ (PIQ) and VIQ-PIQ difference was performed. Speed and accuracy of social cognition, executive functioning, visual pattern recognition and basic processing speed were examined per domain and as a composite score.ResultsThe composite score revealed a trend significant IQ by ASD interaction (significant when excluding the average IQ group). In absolute terms, participants with below average IQs performed poorest (regardless of diagnosis). However, in relative terms, above average intelligent participants with ASD showed the most substantial cognitive problems (particularly for social cognition, visual pattern recognition and verbal working memory) since this group differed significantly from the IQ-matched control group (p < .001), whereas this was not the case for below-average intelligence participants with ASD (p = .57).ConclusionsIn relative terms, cognitive deficits appear somewhat more severe in individuals with ASD and above average IQs compared to the below average IQ patients with ASD. Even though high IQ ASD individuals enjoy a certain protection from their higher IQ, they clearly demonstrate cognitive impairments that may be targeted in clinical assessment and treatment. Conversely, even though in absolute terms ASD patients with below average IQs were clearly more impaired than ASD patients with average to above average IQs, the differences in cognitive functioning between participants with and without ASD on the lower end of the IQ spectrum were less pronounced. Clinically this may imply that cognitive assessment and training of cognitive skills in below average intelligent children with ASD may be a less fruitful endeavour. These findings tentatively suggest that intelligence may act as a moderator in the cognitive presentation of ASD, with qualitatively different cognitive processes affected in patients at the high and low end of the IQ spectrum.

Examining social competence, self-perception, quality of life, and internalizing and externalizing symptoms in adolescent females with and without autism spectrum disorder: a quantitative design including between-groups and correlational analyses.

BackgroundAdolescent females with an autism spectrum disorder (ASD) are an understudied population, yet are also quite vulnerable, due to the increased complexities of social interaction and increased risk for internalizing symptoms in adolescence. Most research literature currently focuses on males with ASD, limiting our understanding of social experiences for females with ASD, and thus the potential to better inform supports and intervention to promote social-emotional functioning. This study examined similarities and differences in selected indicators of social-emotional health (social competence, self-perception, quality of life) and problematic behaviors such as externalizing and internalizing symptoms for adolescent females with and without ASD.MethodsThis study employed a quantitative design utilizing correlational analysis as well as t test comparisons to examine selected indicators of social-emotional health and problematic symptoms using the Social Skills Improvement System (SSIS), Youth Quality of Life Instrument (YQOL), and the Self-Perceptions Profile for Adolescents (SPPA) for adolescent females with ASD in relation to their typically developing peers.ResultsSignificant differences were found between females with and without ASD in terms of their self-ratings of social-emotional health and problematic behaviors. The no-ASD group rated themselves higher across all areas of social-emotional health. Findings also suggest strong relationships between these constructs, especially for females without ASD. Parent reports of autism symptoms and social-emotional health indicated that as symptoms of autism are more severe, so too was the impact on individuals’ social competence.ConclusionsAdolescent females with ASD perceive themselves as having lower social competence, self-worth, and quality of life and higher levels of internalizing and externalizing symptoms as compared to their typically developing peers. Parent ratings indicate that higher levels of autism symptoms relate to lower levels of social competence. These findings lend support to the postulate that adolescent females with ASD are more vulnerable than their typically developing counterparts due to the compounded impact of ASD symptoms on social-emotional health and the higher risk for internalizing disorders for adolescent girls. Limitations and implications for further research and intervention are discussed.

Association Between Atopic Dermatitis and Autism Spectrum Disorders: A Systematic Review.

Atopic dermatitis (AD) is an allergic disorder caused by both immunological dysregulation and epidermal barrier defect. Several studies have investigated the association between AD and mental health disorders. Autism spectrum disorders (ASD) are a heterogeneous group of neurodevelopmental conditions characterized by impairments in social communication and restricted, stereotyped interests and behaviors. The concurrent increased prevalence of AD and ASD in the last decades has led many scientists to investigate the relationship between the two diseases. The aim of this systematic review was to examine the association between AD and ASD. A systematic review was performed according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. PubMed and ScienceDirect were searched up to March 2015 for all reports examining the association between ASD and AD. Descriptive statistics of the studies are reported. The review included 18 studies assessing the association between ASD and AD. Of these studies, two focused on ASD in relation to AD alone, 14 discussed ASD in relation to both AD and other atopic disorders, and two evaluated AD in parents of children with ASD. Most of these studies found a positive association between the two disorders, although there were some studies going in the opposite direction. The entity of the association is somewhat inconsistent among the different studies given that the frequencies of AD in ASD compared with a control group ranged from 7 to 64.2%. In addition, odds ratios (ORs) or hazard ratios (HRs) gave different results as three studies found a weak association with an OR below 2 and a nonsignificant p value, and three other studies found a moderate or strong association with an OR ranging from 1.52 to 7.17 and a significant p value. When all atopic disorders were considered when evaluating the risk of ASD, the association was strong with an HR of 3.4 or an OR of 1.24 and p < 0.001. Overall, the results of this systematic review seem to reveal an association between ASD and AD, suggesting that subjects with ASD have an increased risk of presenting with AD compared with typically developing controls, and vice versa. This association is supported by clinical/epidemiological aspects, shared genetic background and common immunological and autoimmune processes. However, the variability in study population and design, and the presence of other risk factors acting as confounding factors, sometimes contribute to inconsistent results. Further studies are needed to clarify the underlying pathophysiologic mechanism explaining the association between ASD and AD and to explore the causal association between the two conditions.