| 1. |
- Achermann, Sheila, et al.
(författare)
-
Motor atypicalities in infancy are associated with general developmental level at 2 years, but not autistic symptoms
- 2020
-
Ingår i: Autism. - : SAGE Publications Ltd. - 1362-3613 .- 1461-7005. ; 24:7, s. 1650-1663
-
Tidskriftsartikel (refereegranskat)abstract
- Atypical motor development has frequently been reported in infants at elevated likelihood for autism spectrum disorder. However, no previous study has used detailed motion capture technology to compare infant siblings of children with autism spectrum disorder and infant siblings with no familial history of autism spectrum disorder. We investigated reaching movements during an interceptive action task in 10-month-old infants using kinematic data with high spatiotemporal resolution. The results indicated that several measures were different in infants at elevated likelihood. However, longitudinal analyses revealed that while specific infant motor measures (e.g. number of movement units) were related to broad measures of general developmental level in toddlerhood, the associations with later autism spectrum disorder symptomatology were not significant. These findings confirm that some aspects of motor functioning are atypical in infants at elevated likelihood for autism spectrum disorder, but provide no support for the view that these issues are specifically linked to autism spectrum disorder symptoms, but may rather reflect neurodevelopment more generally.Lay abstractAtypicalities in motor functioning are often observed in later born infant siblings of children with autism spectrum disorder. The goal of our study was to investigate motor functioning in infants with and without familial history of autism spectrum disorder. Specifically, we investigated how infants catch a ball that is rolling toward them following a non-straight path, a task that requires both efficient planning and execution. Their performance was measured using detailed three-dimensional motion capture technology. We found that several early motor functioning measures were different in infants with an older autistic sibling compared to controls. However, these early motor measures were not related to autistic symptoms at the age of 2 years. Instead, we found that some of the early motor measures were related to their subsequent non-social, general development. The findings of our study help us understand motor functioning early in life and how motor functioning is related to other aspects of development.
|
|
| 2. |
|
|
| 3. |
|
|
| 4. |
- Bejerot, Susanne, 1955-
(författare)
-
An autistic dimension : a proposed subtype of obsessive-compulsive disorder
- 2007
-
Ingår i: Autism. - London, United Kingdom : Sage Publications. - 1362-3613 .- 1461-7005. ; 11:2, s. 101-110
-
Tidskriftsartikel (refereegranskat)abstract
- This article focuses on the possibility that autism spectrum disorder (ASD: Asperger syndrome, autism and atypical autism) in its milder forms may be clinically important among a substantial proportion of patients with obsessive-compulsive disorder (OCD), and discusses OCD subtypes based on this proposition. The hypothesis derives from extensive clinical experience of OCD and ASD, and literature searches on MEDLINE. Neuropsychological deficits are more common in OCD than in panic disorder and depression. Moreover, obsessive-compulsive and schizotypal personality disorders are over-represented in OCD. These may constitute mis-perceived clinical manifestations of ASD. Furthermore, repetitive behaviours and hoarding are common in Asperger syndrome. It is suggested that the comorbidity results in a more severe and treatment resistant form of OCD. OCD with comorbid ASD should be recognized as a valid OCD subtype, analogous to OCD with comorbid tics. An odd personality, with paranoid, schizotypal, avoidant or obsessive-compulsive traits, may indicate these autistic dimensions in OCD patients.
|
|
| 5. |
- Black, MH, et al.
(författare)
-
Complex facial emotion recognition and atypical gaze patterns in autistic adults
- 2020
-
Ingår i: Autism : the international journal of research and practice. - : SAGE Publications. - 1461-7005. ; 24:1, s. 258-262
-
Tidskriftsartikel (refereegranskat)abstract
- While altered gaze behaviour during facial emotion recognition has been observed in autistic individuals, there remains marked inconsistency in findings, with the majority of previous research focused towards the processing of basic emotional expressions. There is a need to examine whether atypical gaze during facial emotion recognition extends to more complex emotional expressions, which are experienced as part of everyday social functioning. The eye gaze of 20 autistic and 20 IQ-matched neurotypical adults was examined during a facial emotion recognition task of complex, dynamic emotion displays. Autistic adults fixated longer on the mouth region when viewing complex emotions compared to neurotypical adults, indicating that altered prioritization of visual information may contribute to facial emotion recognition impairment. Results confirm the need for more ecologically valid stimuli for the elucidation of the mechanisms underlying facial emotion recognition difficulty in autistic individuals.
|
|
| 6. |
- Black, MH, et al.
(författare)
-
Considerations of the built environment for autistic individuals: A review of the literature
- 2022
-
Ingår i: Autism : the international journal of research and practice. - : SAGE Publications. - 1461-7005. ; 26:8, s. 1904-1915
-
Tidskriftsartikel (refereegranskat)abstract
- Until recently, built environments have been designed exclusively to meet the needs of neurotypical populations; however, there is increasing recognition of the need to make built environments more accommodating for neurodiverse populations, including autistic individuals. This scoping review aims to comprehensively explore and synthesise this literature on the internal built environment for autistic individuals providing recommendations for designers, policymakers and clinicians. Five electronic databases were searched, resulting in a total of 28 studies being reviewed. Recommendations are provided for design and construction, lighting, sound, aesthetics, temperature and air quality. While in its early stages, evidence demonstrating the impact that particular qualities of light, colour, sound and spatial planning have on the human sensorium is emerging. In turn, this new knowledge is informing design decisions that are progressing interior environments towards inclusivity. Understanding the positive and negative impacts of decisions made in the design of the built environment has the potential to facilitate the participation and inclusion of autistic individuals. Factors related to the interiors of buildings, including the layout of rooms, colours, smells, noises, temperature, ventilation, colour and clutter, among other things, can change the way we interact with our environment and the people around us. Autistic individuals can have differences in processing sensory information and may find aspects of the built environment (BE) over-whelming and difficult to navigate. We reviewed the existing literature exploring the BE and autism. This study found that it is possible to make changes to the BE to create more inclusive and friendly environments for everyone, including autistic individuals. Findings from this study provide clear recommendations that can be used by interior designers, architects, builders, and clinical practitioners to make a positive difference. Key recommendations include using simple spatial layouts, compartmentalising and zoning spaces into specific activity sections and providing retreat spaces. The thoughtful placement of windows and blinds and the installation of dimmable lights, for example, will allow users to manage or reduce sensory over-stimulation caused by lights. Similarly, we recommend creating soundproofing and sound absorbent materials to reduce background noise and sound levels. We also recommend using neutral or simple colour palettes and restrained use of patterns. Finally, and most importantly, the BE needs to be flexible and adaptable to meet the unique needs of each person. This study provides a starting point for design guidelines and recommendations towards making a difference to the everyday experiences of the interiors of buildings.
|
|
| 7. |
|
|
| 8. |
|
|
| 9. |
|
|
| 10. |
- Bolte, S
(författare)
-
Autism spectrum disorders (ASD)
- 2012
-
Ingår i: Autism : the international journal of research and practice. - : SAGE Publications. - 1461-7005. ; 16:6, s. 555-556
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
|
|
