Marita Falkmer

The Cost of Autism Spectrum Disorders

Objective A diagnosis of an autism spectrum disorders is usually associated with substantial lifetime costs to an individual, their family and the community. However, there remains an elusive factor in any cost-benefit analysis of ASD diagnosis, namely the cost of not obtaining a diagnosis. Given the infeasibility of estimating the costs of a population that, by its nature, is inaccessible, the current study compares expenses between families whose children received a formal ASD diagnosis immediately upon suspecting developmental atypicality and seeking advice, with families that experienced a delay between first suspicion and formal diagnosis. Design A register based questionnaire study covering all families with a child with ASD in Western Australia. Participants Families with one or more children diagnosed with an ASD, totalling 521 children diagnosed with an ASD; 317 records were able to be included in the final analysis. Results The median family cost of ASD was estimated to be AUD

Face Recognition and Visual Search Strategies in Autism Spectrum Disorders: Amending and Extending a Recent Review by Weigelt et al.

34,900 per annum with almost 90% of the sum (

Parents' Perspectives on Inclusive Schools for Children with Autism Spectrum Conditions.

29,200) due to loss of income from employment. For each additional symptom reported, approximately

From my perspective: Perceived participation in mainstream schools in students with autism spectrum conditions

1,400 cost for the family per annum was added. While there was little direct influence on costs associated with a delay in the diagnosis, the delay was associated with a modest increase in the number of ASD symptoms, indirectly impacting the cost of ASD. Conclusions A delay in diagnosis was associated with an indirect increased financial burden to families. Early and appropriate access to early intervention is known to improve a childs long-term outcomes and reduce lifetime costs to the individual, family and society. Consequently, a per symptom dollar value may assist in allocation of individualised funding amounts for interventions rather than a nominal amount allocated to all children below a certain age, regardless of symptom presentation, as is the case in Western Australia.

The impact of personal background and school contextual factors on academic competence and mental health functioning across the primary-secondary school transition

The purpose of this review was to build upon a recent review by Weigelt et al. which examined visual search strategies and face identification between individuals with autism spectrum disorders (ASD) and typically developing peers. Seven databases, CINAHL Plus, EMBASE, ERIC, Medline, Proquest, PsychInfo and PubMed were used to locate published scientific studies matching our inclusion criteria. A total of 28 articles not included in Weigelt et al. met criteria for inclusion into this systematic review. Of these 28 studies, 16 were available and met criteria at the time of the previous review, but were mistakenly excluded; and twelve were recently published. Weigelt et al. found quantitative, but not qualitative, differences in face identification in individuals with ASD. In contrast, the current systematic review found both qualitative and quantitative differences in face identification between individuals with and without ASD. There is a large inconsistency in findings across the eye tracking and neurobiological studies reviewed. Recommendations for future research in face recognition in ASD were discussed.

Visual acuity in adults with Asperger's syndrome: no evidence for "eagle-eyed" vision.

Children with autism spectrum conditions (ASC) increasingly participate in inclusive education. The present study reviewed studies of children with ASC for parents’ perceptions of aspects they believed contributed to inclusive mainstream school settings. Understanding the parental perspective on the facilitators for inclusion of their child with ASC in mainstream schools is likely to improve inclusive practice. Twenty-eight empirical articles revealed that parents perceived teachers as playing a vital role in the inclusion of their children with ASC. The school was considered important in creating an environment that enabled inclusion, particularly through positive peer relations, prevention of bullying and help from support staff. At the societal level, funding and legislative policies were considered important. By understanding these aspects, policy-makers, teachers, school administrators and therapists may better be able to address parents’ inclusion concerns and thereby develop strategies to improve inclusion in mainstream schools.

Viewpoints on Factors for Successful Employment for Adults with Autism Spectrum Disorder

Objectives: To examine perceived participation in students with ASC and their classmates in mainstream schools and to investigate correlations between activities the students wanted to do and actually participated in. Methods: Twenty-two students with ASC and their 382 classmates responded to a 46-item questionnaire regarding perceived participation in mainstream schools. Results: On 57% of the items, students with ASC perceived lower participation than their classmates. These results emphasize the importance of knowledge about students’ perceived participation. However, positive correlations between what the students wanted to do and actually did indicate that students with ASC may be participating to the extent that they wanted. Conclusion: Students with ASC perceived lower overall participation in mainstream school than their classmates. The correlations between “I want to” and “I do” statements in students with ASC indicated that aspects of autonomy are important to incorporate when studying, and interpreting, self-rated participation in mainstream schools.

Differences in the use of vision and proprioception for postural control in autism spectrum disorder.

Students negotiate the transition to secondary school in different ways. While some thrive on the opportunity, others are challenged. A prospective longitudinal design was used to determine the contribution of personal background and school contextual factors on academic competence (AC) and mental health functioning (MHF) of 266 students, 6-months before and after the transition to secondary school. Data from 197 typically developing students and 69 students with a disability were analysed using hierarchical linear regression modelling. Both in primary and secondary school, students with a disability and from socially disadvantaged backgrounds gained poorer scores for AC and MHF than their typically developing and more affluent counterparts. Students who attended independent and mid-range sized primary schools had the highest concurrent AC. Those from independent primary schools had the lowest MHF. The primary school organisational model significantly influenced post-transition AC scores; with students from Kindergarten - Year 7 schools reporting the lowest scores, while those from the Kindergarten - Year 12 structure without middle school having the highest scores. Attending a school which used the Kindergarten - Year 12 with middle school structure was associated with a reduction in AC scores across the transition. Personal background factors accounted for the majority of the variability in post-transition AC and MHF. The contribution of school contextual factors was relatively minor. There is a potential opportunity for schools to provide support to disadvantaged students before the transition to secondary school, as they continue to be at a disadvantage after the transition.

Viewpoints on driving of individuals with and without autism spectrum disorder

BACKGROUND Autism spectrum conditions (ASC) are defined by criteria comprising impairments in social interaction and communication. Altered visual perception is one possible and often discussed cause of difficulties in social interaction and social communication. Recently, Ashwin et al. suggested that enhanced ability in local visual processing in ASC was due to superior visual acuity, but that study has been the subject of methodological criticism, placing the findings in doubt. METHODS The present study investigated visual acuity thresholds in 24 adults with Aspergers syndrome and compared their results with 25 control subjects with the 2 Meter 2000 Series Revised ETDRS Chart. RESULTS The distribution of visual acuities within the two groups was highly similar, and none of the participants had superior visual acuity. CONCLUSIONS Superior visual acuity in individuals with Aspergers syndrome could not be established, suggesting that differences in visual perception in ASC are not explained by this factor. A continued search for explanations of superior ability in local visual processing in persons with ASC is therefore warranted.

Experiences of facilitators or barriers in driving education from learner and novice drivers with ADHD or ASD and their driving instructors

This article explores the key factors for successful employment from the viewpoints of adults with autism spectrum disorder (ASD) and employers. Two groups of individuals participated in this study, 40 adults with ASD and 35 employers. Q method was used to understand and contrast the viewpoints of the two groups. Data were analysed using by-person varimax rotation factor analysis. Results showed that although both groups appear committed to the employment process, the difference in their understanding regarding the type of workplace support required, job expectations and productivity requirements continues to hinder successful employment. These results highlight the need to facilitate communication between employees and employers to ensure a clear understanding of the needs of both groups are met. The use of an ASD-specific workplace tool may assist in facilitating the necessary communication between these two groups.