| 1. |
- Afsharnejad, B., et al.
(författare)
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“I Met Someone Like Me!” : Autistic Adolescents and Their Parents’ Experience of the KONTAKT® Social Skills Group Training
- 2022
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Ingår i: Journal of autism and developmental disorders. - : Springer. - 0162-3257 .- 1573-3432. ; 52, s. 1458-1477
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Tidskriftsartikel (refereegranskat)abstract
- This study captured the experiences of 35 autistic adolescents and their parents after completing a 16-session variant of social skills group training KONTAKT® (ACTRN12617001117303). Semi-structured interviews explored participants' and relatives' perceptions of KONTAKT® and associated social outcomes. Adolescents were classified as either high (HR, n = 23) or low (LR, n = 12) responders based on the primary outcome effects during the previous trial. Thematic analysis revealed that both HR and LR participants their parents were satisfied with KONTAKT®, noting consistent patterns of improvement in adolescents' social understanding, communication, relationships, and empowerment, although positive reports were more frequent among HR than LR groups. This study enhances the understanding of the impact of SSGT, which is key in improving their content, principles, and administration.
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| 2. |
- Horlin, C., et al.
(författare)
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Visual search strategies of children with and without autism spectrum disorders during an embedded figures task
- 2014
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Ingår i: Research in Autism Spectrum Disorders. - : Elsevier. - 1750-9467 .- 1878-0237. ; 8:5, s. 463-471
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Tidskriftsartikel (refereegranskat)abstract
- Individuals with ASD often demonstrate superior performance on embedded figures tasks (EFTs). We investigated visual scanning behaviour in children with ASD during an EFT in an attempt replicating a previous study examining differences in visual search behaviour. Twenty-three children with, and 31 children without an ASD were shown 16 items from the Figure-Ground subtest of the TVPS-3 while wearing an eye tracker. Children with ASD exhibited fewer fixations, and less time per fixation, on the target figure. Accuracy was similar between the two groups. There were no other noteworthy differences between children with and without ASD. Differences in visual scanning patterns in the presence of typical behavioural performance suggest that any purported differences in processing style may not be detrimental to cognitive performance and further refinement of the current methodology may lead to support for a purported advantageous cognitive style. © 2014 Elsevier Ltd.
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| 3. |
- Ordqvist, A., et al.
(författare)
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Information and repetition change children's visual strategies when viewing magic tricks and without gaze cues
- 2013
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Ingår i: Perceptual and Motor Skills. - : SAGE Publications. - 0031-5125 .- 1558-688X. ; 116:1, s. 144-162
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Tidskriftsartikel (refereegranskat)abstract
- Gaze cues and direct gaze attract visual attention. However, few studies have explored visual cues in children within realistic contexts. The effect of information and repetitive stimulus presentation has not been thoroughly studied with dynamic stimuli. The aim of the present study was to investigate how information affects the visual strategies of children measured by the number of fixations on certain areas of interest and their durations. Furthermore, this study examined the effect of gaze cues and direct gaze. In two consecutive experiments, children's visual strategies when viewing magic tricks were measured by an eye tracker. Gaze cues were only present in Experiment 1. The results showed that repetitive stimulus presentation and information caused children to change their visual strategies when viewing magic tricks with and without gaze cues. However, the effect was larger when the gaze cues were not present. These findings in children were similar to those in adults.
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| 4. |
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| 5. |
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| 6. |
- Afsharnejad, Bahareh, et al.
(författare)
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Cross-cultural adaptation to Australia of the KONTAKT© Social Skills Group Training Program for Youth with Autism Spectrum Disorder : A feasibility study
- 2020
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Ingår i: Journal of autism and developmental disorders. - : Springer. - 0162-3257 .- 1573-3432. ; 50, s. 4297-4316
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Tidskriftsartikel (refereegranskat)abstract
- This study investigated the feasibility and cultural validity of KONTAKT©, a manualised social skills group training, in improving the social functioning of adolescents with autism spectrum disorder (ASD). KONTAKT© was delivered to 17 adolescents (mage = 14.09, SDage = 1.43; 70% male) with ASD over sixteen 90 min sessions. A pre-test post-test design evaluated changes in personally meaningful social goals, symptom severity, quality of life, interpersonal efficacy, social anxiety, loneliness, and facial emotion recognition at pre, post and 3 months follow-up. Focus groups were conducted post intervention. Findings indicate that KONTAKT© may support Australian adolescents with ASD in achieving their personally meaningful social goals. This study resulted in finalisation of KONTAKT© in preparation for evaluation of its efficacy in a randomised controlled trial (Australian New Zealand Clinical Registry (ANZCTR): ACTRN12617001117303, ClinicalTrials.gov: NCT03294668).
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| 7. |
- Afsharnejad, Bahareh, et al.
(författare)
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KONTAKT© for Australian adolescents on the autism spectrum : Protocol of a randomized control trial
- 2019
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Ingår i: Trials. - : BioMed Central. - 1745-6215. ; 20:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND:Individuals diagnosed with autism spectrum disorder (ASD) experience impairing challenges in social communication and interaction across multiple contexts. While social skills group training (SSGT) has shown moderate effects on various sociability outcomes in ASD, there is a need for (1) replication of effects in additional clinical and cultural contexts, (2) designs that employ active control groups, (3) calculation of health economic benefits, (4) identification of the optimal training duration, and (5) measurement of individual goals and quality of life outcomes.METHOD/DESIGN:With the aim of investigating the efficacy and cost-effectiveness of a SSGT, KONTAKT©, a two-armed randomized control trial with adolescents aged 12-17 years (N = 90) with ASD and an intelligence quotient (IQ) of over 70 will be undertaken. Following stratification for centre and gender, participants will be randomly assigned to either KONTAKT© or to an active control group, a group-based cooking programme. Participants will attend both programmes in groups of 6-8 adolescents, over 16 one-and-a-half-hour sessions. The primary outcome examined is adolescent self-rated achievement of personally meaningful social goals as assessed via the Goal Attainment Scaling during an interview with a blinded clinician. Secondary outcomes include adolescent self-reported interpersonal efficacy, quality of life, social anxiety, loneliness, face emotion recognition performance and associated gaze behaviour, and parent proxy reports of autistic traits, quality of life, social functioning, and emotion recognition and expression. Cost-effectiveness will be investigated in relation to direct and indirect societal and healthcare costs.DISCUSSION:The primary outcomes of this study will be evidenced in the anticipated achievement of adolescents' personally meaningful social goals following participation in KONTAKT© as compared to the active control group. This design will enable rigorous evaluation of the efficacy of KONTAKT©, exercising control over the possibly confounding effect of exposure to a social context of peers with a diagnosis of ASD.TRIAL REGISTRATION:Australian New Zealand Clinical Trials Registry (ANZCTR). ACTRN12617001117303. Registered on 31 July 2017. anzctr.org.au ClinicalTrials.gov, NCT03294668. Registered on 22 September 2017. https://clinicaltrials.gov.
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| 8. |
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| 9. |
- Black, Melissa H., et al.
(författare)
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Mechanisms of facial emotion recognition in autism spectrum disorders : Insights from eye tracking and electroencephalography
- 2017
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Ingår i: Neuroscience and Biobehavioral Reviews. - : Elsevier. - 0149-7634 .- 1873-7528. ; 80, s. 488-515
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Forskningsöversikt (refereegranskat)abstract
- While behavioural difficulties in facial emotion recognition (FER) have been observed in individuals with Autism Spectrum Disorder (ASD), behavioural studies alone are not suited to elucidate the specific nature of FER challenges in ASD. Eye tracking (ET) and electroencephalography (EEG) provide insights in to the attentional and neurological correlates of performance, and may therefore provide insight in to the mechanisms underpinning FER in ASD. Given that these processes develop over the course of the developmental trajectory, there is a need to synthesise findings in regard to the developmental stages to determine how the maturation of these systems may impact FER in ASD. We conducted a systematic review of fifty-four studies investigating ET or EEG meeting inclusion criteria. Findings indicate divergence of visual processing pathways in individuals with ASD. Altered function of the social brain in ASD impacts the processing of facial emotion across the developmental trajectory, resulting in observable differences in ET and EEG outcomes.
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| 10. |
- Black, Melissa H., et al.
(författare)
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The use of wearable technology to measure and support abilities, disabilities and functional skills in autistic youth: a scoping review
- 2020
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Ingår i: Scandinavian Journal of Child and Adolescent Psychiatry and Psychology. - : EXELEY INC. - 2245-8875. ; 8, s. 48-69
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Forskningsöversikt (refereegranskat)abstract
- Background: Wearable technology (WT) to measure and support social and non-social functioning in Autism Spectrum Disorder (ASD) has been a growing interest of researchers over the past decade. There is however limited understanding of the WTs currently available for autistic individuals, and how they measure functioning in this population. Objective: This scoping review explored the use of WTs for measuring and supporting abilities, disabilities and functional skills in autistic youth. Method: Four electronic databases were searched to identify literature investigating the use of WT in autistic youth, resulting in a total of 33 studies being reviewed. Descriptive and content analysis was conducted, with studies subsequently mapped to the ASD International Classification of Functioning, Disability and Health Core-sets and the ICF Child and Youth Version (ICF-CY). Results: Studies were predominately pilot studies for novel devices. WTs measured a range of physiological and behavioural functions to objectively measure stereotypical motor movements, social function, communication, and emotion regulation in autistic youth in the context of a range of environments and activities. Conclusions: While this review raises promising prospects for the use of WTs for autistic youth, the current evidence is limited and requires further investigation.
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| 11. |
- Chee, D. Y. T., et al.
(författare)
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Performance of drivers with Parkinson’s Disease under the effect of cognitive overloading : insinuation for assessment and training
- 2013
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Ingår i: Advances in Transportation Studies. - 1824-5463. ; :A29, s. 5-18
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Tidskriftsartikel (refereegranskat)abstract
- Background: Signs and symptoms of Parkinson’s Disease (PD) include a combination of slowness of movement, increased tone, tremor and loss of postural reflexes. Cognitive changes and dementia can also be found in older people affected by PD. The excessive expenditure of cerebral resources in multitasks can cause cognitive overload resulting in deterioration of functional performance. Previous research has highlighted that the balance of cognitive load is essential for safe driving; however, this has not yet been researched in relation to people with PD. Coupled with mental inflexibility and sluggish reasoning, PD drivers exposed to demanding traffic scenarios may reach dangerous levels of cognitive overload. The present study employed computation of arithmetic sums as secondary task to investigate the effect of cognitive overloading on older PD drivers.Methodology: A pre-post case-control study design was implemented. Convenience sample of 28 mild to moderate stages of PD drivers and 30 age-matched healthy controls were recruited and their motor and cognitive functions were assessed using the Digit Vigilance Test (DVT), Perdue Pegboard, Symbol Digit Modalities Test (SDMT) and Trail-Making Test- Part A and B. Participants were then assessed twice using a driving simulator: with and without exposure to the secondary task.Results: When compared with healthy controls, PD drivers scored lower in motor and cognitive psychometric assessments and performed less competently in driving assessments. However, PD drivers drove more cautiously and took more time to complete all the driving tests when compared with the healthy counterparts. With the distraction of the secondary task, both the performance of PD drivers and controls declined, but PD drivers to a greater extent. The Trail-Making Test-B was found to be valuable in predicting the overall performance of PD drivers. The ability of PD participants was observed to have significant deterioration in driving through T-junctions and roundabouts.Conclusion: PD drivers should avoid cognitive overload caused by, for example, multitasking while driving. Cognitive overload may compound the problem of indecisiveness of the drivers; leading to inconvenience or dangers to other road users. Training of PD drivers should emphasize intersection manoeuvre management.
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| 12. |
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| 13. |
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| 14. |
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| 15. |
- Hanson, Lars, et al.
(författare)
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Human age and vehicle speeds affect on vehicle ingress motion pattern
- 2007
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Ingår i: Digital Human Modeling (Lecture Notes in Computer Science). - Berlin, Heidelberg : Springer Berlin Heidelberg. - 0302-9743 .- 1611-3349. - 9783540733188 - 9783540733218 ; 4561, s. 843-846
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Konferensbidrag (refereegranskat)abstract
- The vehicle ingress and egress are important issues for the automotive industry, both for minimizing assembly work load and for maximizing end-users’ comfort. Digital human modeling tools are used for evaluating and visualizing these issues. The assembler and end-user are more or less performing the very same entering task if the vehicles have identical geometrical prerequisites. The major difference is the vehicle speed; an assembler is entering a vehicle slightly moving forward on the assembly line with a speed of 5 meter/minute whereas the end user’s vehicle is standing still. The human motion when entering a car is a complex biomechanical process, which affects many different body parts. Car ingress techniques, such as flopper, swiveler, and glider vary among humans; for which humans’ agility may be one affecting factor. Agility is affected by joint diseases, which is more frequent among older people. There are several studies regarding ingress motion patterns[1,2], but studies on the differences in car ingress motion between car assemblers and end-users, or older and younger people are rare. Thus the purpose of the present study was to compare the ingress motion between younger versus older persons, and assemblers versus end-users.
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| 16. |
- Jones, M., et al.
(författare)
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Strength-based technology clubs for autistic adolescents : A feasibility study
- 2023
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Ingår i: PLOS ONE. - : Public Library of Science. - 1932-6203. ; 18:2 February
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Tidskriftsartikel (refereegranskat)abstract
- Strength-based technology clubs are thought to help autistic adolescents transition to adulthood by developing positive traits, enhancing technical skills, and creating supportive networks. A newly developed strength-based technology club was delivered to 25 autistic adolescents, with the feasibility tested via qualitative and quantitative methods. Autistic adolescents, their parents, and club facilitators participated in separate focus groups, with audio data transcribed and thematically analyzed. Quantitative data was collected via adolescent and parent-reported pretest-posttest measures following the 15-week program. Autistic adolescents were highly satisfied with the club (acceptability), the technology club satisfied an unmet need (demand), with the program demonstrating the potential to be integrated into the current therapy system in Australia (integration). Feasibility areas that could be improved in delivering future clubs are discussed.
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| 17. |
- Lim, Yi Huey, et al.
(författare)
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Effect of optic flow on postural control in children and adults with autism spectrum disorder
- 2018
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Ingår i: Neuroscience. - : Elsevier. - 0306-4522 .- 1873-7544. ; 393, s. 138-149
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Tidskriftsartikel (refereegranskat)abstract
- Individuals with autism spectrum disorder (ASD) have been associated with sensorimotor difficulties, commonly presented by poor postural control. Postural control is necessary for all motor behaviors. However, findings concerning the effect of visual motion on postural control and the age progression of postural control in individuals with ASD are inconsistent. The aims of the present study were to examine postural responses to optic flow in children and adults with and without ASD, postural responses to optic flow in the central and peripheral visual fields, and the changes in postural responses between the child and adult groups. Thirty-three children (8–12 years old) and 33 adults (18–50 years old) with and without ASD were assessed on quiet standing for 60 seconds under conditions of varying optic flow illusions, consisting of different combinations of optic flow directions and visual field display. The results showed that postural responses to most optic flow conditions were comparable between children with and without ASD and between adults with and without ASD. However, adults with ASD appeared more responsive to forward-moving optic flow in the peripheral visual field compared with typically developed adults. The findings suggest that children and adults with ASD may not display maladaptive postural responses all the time. In addition, adults in the ASD group may have difficulties prioritizing visual information in the central visual field over visual information in the peripheral visual field when in unfamiliar environments, which may have implications in understanding their motor behaviors in new surroundings.
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| 18. |
- Lim, Yi Huey, et al.
(författare)
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Effect of visual information on postural control in adults with autism spectrum disorder
- 2019
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Ingår i: Journal of autism and developmental disorders. - : Springer. - 0162-3257 .- 1573-3432. ; 49:12, s. 4731-4739
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Tidskriftsartikel (refereegranskat)abstract
- Sensory processing difficulties affect the development of sensorimotor skills in individuals with autism spectrum disorder (ASD). However, the effect of sensory information on postural control is unclear in the ASD adult population. The present study examined the effect of visual information on postural control as well as the attentional demands associated with postural control in fourteen adults with ASD and seventeen typically developed adults. The results showed that postural sway and attention demands of postural control were larger in adults with ASD than in typically developed adults. These findings indicate that visual processing used for postural control may be different in adults with ASD. Further research in visual field processing and visual motion processing may elucidate these sensorimotor differences.
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| 19. |
- Lim, Yi Huey, et al.
(författare)
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Effect of visual information on postural control in children with Autism Spectrum Disorder
- 2020
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Ingår i: Journal of autism and developmental disorders. - : Springer. - 0162-3257 .- 1573-3432. ; 50, s. 3320-3325
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Tidskriftsartikel (refereegranskat)abstract
- Visual information is crucial for postural control. Visual processing in children with autism spectrum disorder (ASD) was hypothesized to be less efficient and thus they would display a less stable standing posture than typically developing children. The present study compared the static standing responses and attentional demands of 15 children with ASD and 18 control participants in conditions of eyes open and eyes closed. The results showed that postural responses and attention invested in standing were similar between the participant groups in the two visual conditions. Both groups displayed a more stable posture when their eyes were open in comparison to eyes closed. The finding suggests that normal postural control development could occur in children with ASD.
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| 20. |
- Lim, Yi Huey, et al.
(författare)
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Postural control adaptation to optic flow in children and adults with autism spectrum disorder
- 2019
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Ingår i: Gait & Posture. - : Elsevier. - 0966-6362 .- 1879-2219. ; 72, s. 175-181
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Tidskriftsartikel (refereegranskat)abstract
- Background: Sensory reweighting is important for humans to flexibly up-weigh and down-weigh sensory information in dynamic environments. There is an element of time involved in the sensory reweighting process. A longer time spent on sensory reweighting may increase the destabilizing effect of postural control. Individuals with autism spectrum disorder (ASD) are reported to have poor postural control. It is uncertain if a different sensory reweighting process underlies the postural control deficit in children and adults with ASD.Research question: To explore the sensory reweighting capability in ASD, the present study examined whether the temporal domains of postural control differed in children and adults, with and without ASD under various optic flow conditions.Methods: Thirty-three children (8–12 years old) and 33 adults (18–50 years old) with and without ASD underwent quiet standing in six radial optic flow conditions. Each condition lasted for 60 s and was shown twice to all participants. For each optic flow condition, changes in postural response within-trial and between-trials were measured.Results: Under various optic flow illusions, both children with and without ASD took a longer time to restore their posture compared with adults with and without ASD. Nonetheless, all groups demonstrated comparable abilities to adjust their posture to one that is close to the baseline position after one exposure to the optic flow stimulation.Significance: The present study showed that the temporal domains of postural control under different optic flow conditions were similar between individuals with and without ASD from the same age group. The ability to down-weigh visual information efficiently comes with the developmental progression of the sensory reweighting system. These findings suggest that the sensory reweighting process does not elucidate the postural control deficits in individuals with ASD and thus alternative explanations to determine the underlying mechanism for postural instability are needed.
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| 21. |
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| 22. |
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| 23. |
- Scott, Melissa, et al.
(författare)
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Factors impacting employment for people with autism spectrum disorder : A scoping review
- 2019
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Ingår i: Autism. - : Sage Publications. - 1362-3613 .- 1461-7005. ; 23:4, s. 869-901
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Forskningsöversikt (refereegranskat)abstract
- The aim of this study is to holistically synthesise the extent and range of literature relating to the employment of individuals with autism spectrum disorder. Database searches of Medline, CINAHL, PsychINFO, Scopus, ERIC, Web of Science and EMBASE were conducted. Studies describing adults with autism spectrum disorder employed in competitive, supported or sheltered employment were included. Content analysis was used to identify the strengths and abilities in the workplace of employees with autism spectrum disorder. Finally, meaningful concepts relating to employment interventions were extracted and linked to the International Classification of Functioning, Disability and Health Core Sets for autism spectrum disorder. The search identified 134 studies for inclusion with methodological quality ranging from limited to strong. Of these studies, only 36 evaluated employment interventions that were coded and linked to the International Classification of Functioning, Disability and Health, primarily focusing on modifying autism spectrum disorder characteristics for improved job performance, with little consideration of the impact of contextual factors on work participation. The International Classification of Functioning, Disability and Health Core Sets for autism spectrum disorder are a useful tool in holistically examining the employment literature for individuals with autism spectrum disorder. This review highlighted the key role that environmental factors play as barriers and facilitators in the employment of people with autism spectrum disorder and the critical need for interventions which target contextual factors if employment outcomes are to be improved.
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| 24. |
- Strodthoff, D, et al.
(författare)
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Toll-Like Receptor 3 Influences Glucose Homeostasis and β-Cell Insulin Secretion
- 2015
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Ingår i: Diabetes. - : American Diabetes Association. - 1939-327X .- 0012-1797. ; 64:10, s. 3425-3438
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Tidskriftsartikel (refereegranskat)abstract
- Toll-like receptors (TLRs) have been implicated in the pathogenesis of type 2 diabetes. We examined the function of TLR3 in glucose metabolism and type 2 diabetes–related phenotypes in animals and humans. TLR3 is highly expressed in the pancreas, suggesting that it can influence metabolism. Using a diet-induced obesity model, we show that TLR3-deficient mice had enhanced glycemic control, facilitated by elevated insulin secretion. Despite having high insulin levels, Tlr3−/− mice did not experience disturbances in whole-body insulin sensitivity, suggesting that they have a robust metabolic system that manages increased insulin secretion. Increase in insulin secretion was associated with upregulation of islet glucose phosphorylation as well as exocytotic protein VAMP-2 in Tlr3−/− islets. TLR3 deficiency also modified the plasma lipid profile, decreasing VLDL levels due to decreased triglyceride biosynthesis. Moreover, a meta-analysis of two healthy human populations showed that a missense single nucleotide polymorphism in TLR3 (encoding L412F) was linked to elevated insulin levels, consistent with our experimental findings. In conclusion, our results increase the understanding of the function of innate receptors in metabolic disorders and implicate TLR3 as a key control system in metabolic regulation.
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| 25. |
- Tang, Julia, et al.
(författare)
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Atypical visual processing but comparable levels of emotion recognition in adults with autism during the processing of social scenes
- 2019
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Ingår i: Journal of autism and developmental disorders. - : Taylor & Francis. - 0162-3257 .- 1573-3432. ; 49:10, s. 4009-4018
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Tidskriftsartikel (refereegranskat)abstract
- Understanding the underlying visual scanning patterns of individuals with autism spectrum disorder (ASD) during the processing of complex emotional scenes remains limited. This study compared the complex emotion recognition performance of adults with ASD (n = 23) and matched neurotypical participants (n = 25) using the Reading the Mind in Films Task. Behaviourally, both groups exhibited similar emotion recognition accuracy. Visual fixation time towards key social regions of each stimuli was examined via eye tracking. Individuals with ASD demonstrated significantly longer fixation time towards the non-social areas. No group differences were evident for the facial and body regions of all characters in the social scenes. The findings provide evidence of the heterogeneity associated with complex emotion processing in individuals with ASD.
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| 26. |
- Tang, Julia S. Y., et al.
(författare)
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A systematic review and meta-analysis of social emotional computer based interventions for autistic individuals using the serious game framework
- 2019
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Ingår i: Research in Autism Spectrum Disorders. - : Elsevier. - 1750-9467 .- 1878-0237. ; 66
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Forskningsöversikt (refereegranskat)abstract
- Background and aim: Adopting the elements of the Serious Game framework has been hypothesised as a strategy to promote the efficacy of social emotional computer-based interventions (CBI) for autistic individuals. This systematic review aimed to review the application of Serious Game principles in current social emotional CBI targeting autistic individuals and evaluate the effect of these principles in remediating social emotional outcomes via meta-analysis.Methods: Database searches identified 34 studies evaluating social emotional CBI with 17 controlled efficacy studies included in meta-regressions analyses. Narrative synthesis summarised the attributes of each CBI based on the five Serious Game principles; motivating storyline, goal directed learning, rewards and feedback, increasing levels of difficulty and individualisation.Results: Based on the scores of the Serious Game assessment tool we developed, findings revealed on average a limited (45%) integration of Serious Game design principles in social emotional CBI for autistic individuals. Main findings from the meta-regressions of 17 controlled efficacy studies revealed a moderating effect of Serious Game design principles on the distant generalisation of social emotional skills and transferability of outcomes among autistic individuals. No significant moderating effects of Serious Game was found for close generalisation and maintenance outcomes.Conclusion: Overall, findings suggest that the Serious Game design framework has utility in guiding the development of social emotional CBI which improve the social emotional skills of autistic individuals.
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| 27. |
- Tang, Julia S Y, et al.
(författare)
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Designing a Serious Game for Youth with ASD : Perspectives from End-Users and Professionals
- 2019
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Ingår i: Journal of autism and developmental disorders. - : Springer. - 0162-3257 .- 1573-3432. ; 49:3, s. 978-995
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Tidskriftsartikel (refereegranskat)abstract
- Recent years have seen an emergence of social emotional computer games for individuals with Autism Spectrum Disorder (ASD). These games are heterogeneous in design with few underpinned by theoretically informed approaches to computer-based interventions. Guided by the serious game framework outlined by Whyte et al. (Journal of Autism and Developmental Disorders 45(12):1-12, 2014), this study aimed to identify the key motivating and learning features for serious games targeting emotion recognition skills from the perspectives of 11 youth with ASD and 11 experienced professionals. Results demonstrated that youth emphasised the motivating aspects of game design, while the professionals stressed embedding elements facilitating the generalisation of acquired skills. Both complementary and differing views provide suggestions for the application of serious game principles in a potential serious game.
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| 28. |
- Tang, Julia S. Y., et al.
(författare)
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Development and feasibility of MindChip™ : A social emotional telehealth intervention for autistic adults
- 2021
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Ingår i: Journal of autism and developmental disorders. - : Springer. - 0162-3257 .- 1573-3432. ; 51, s. 1107-1130
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Tidskriftsartikel (refereegranskat)abstract
- The study aims to develop and pilot a telehealth social emotional program, MindChip™ delivered with a computer based interventions (CBI) (Mind Reading©) for autistic adults. MindChip™ combined four theoretical perspectives and community feedback underpinning the essential mechanisms for targeting the social emotional understanding of autistic adults. A randomised pragmatic pilot trial (N = 25) was conducted to explore the feasibility of MindChip™ (n = 11) and to understand the preliminary efficacy of combining it with CBI compared to CBI only (n = 14). The use of MindChip™ and CBI combined demonstrated partial feasibility, with preliminary efficacy findings revealing increased emotion recognition generalisation outcomes compared to CBI only. Further research is required to improve the engagement and personalisation of the intervention for autistic adults.
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| 29. |
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| 30. |
- Thompson, C., et al.
(författare)
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"I don't want to be a patient" : Peer mentoring partnership fosters communication for autistic university students
- 2020
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Ingår i: Scandinavian Journal of Occupational Therapy. - : Taylor & Francis. - 1103-8128 .- 1651-2014. ; 27:8, s. 625-640
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Tidskriftsartikel (refereegranskat)abstract
- Background: Despite recognition of the benefits of post-school education in improving life outcomes for autistic adults their university completion rates remain low.Aim: To explore the experiences of undergraduate autistic university students participating in specialist peer mentoring (SPM) to identify active ingredients in the peer mentoring process and to examine the impact of SPM on social communication.Material and method: A total of 30 (8 female; M age = 22.3; SD = 6.7) undergraduate autistic university students engaged in SPM participated in this study. A quantitative pre-test post-test design examined changes in autistic traits. In parallel, the experiences of participating in SPM were explored through semi-structured interviews.Results: Improvements were noted at post-test on the Social Responsiveness Scale-2 total score p = 0.02), and its Social Communication, (p = 0.03) and Social Motivation (p = 0.03) sub-scales. Four themes emerged from the interviews: Developing Partnership and Understanding, Modelling and Practising Communication, Psychological Support and Grading and Planning Skills.Conclusions: These results indicated that the mentor-mentee partnership was a crucial active ingredient of SPM. This partnership appeared to modify social cognition and motivation for autistic university students through modelling and practising communication.Significance: These results demonstrate that SPM can support participation at university for autistic university students.
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| 31. |
- Thompson, C., et al.
(författare)
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I dont want to be a patient
- 2020
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Ingår i: Scandinavian Journal of Occupational Therapy. - : TAYLOR & FRANCIS LTD. - 1103-8128 .- 1651-2014. ; 27:8, s. 625-640
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Tidskriftsartikel (refereegranskat)abstract
- Background: Despite recognition of the benefits of post-school education in improving life outcomes for autistic adults their university completion rates remain low. Aim: To explore the experiences of undergraduate autistic university students participating in specialist peer mentoring (SPM) to identify active ingredients in the peer mentoring process and to examine the impact of SPM on social communication. Material and method: A total of 30 (8 female; M age = 22.3; SD = 6.7) undergraduate autistic university students engaged in SPM participated in this study. A quantitative pre-test post-test design examined changes in autistic traits. In parallel, the experiences of participating in SPM were explored through semi-structured interviews. Results: Improvements were noted at post-test on the Social Responsiveness Scale-2 total score p = 0.02), and its Social Communication, (p = 0.03) and Social Motivation (p = 0.03) sub-scales. Four themes emerged from the interviews: Developing Partnership and Understanding, Modelling and Practising Communication, Psychological Support and Grading and Planning Skills. Conclusions: These results indicated that the mentor-mentee partnership was a crucial active ingredient of SPM. This partnership appeared to modify social cognition and motivation for autistic university students through modelling and practising communication.
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| 32. |
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| 33. |
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- Tsolakis, Apostolos V., et al.
(författare)
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Histidine decarboxylase and urinary methylimidazoleacetic acid in gastric neuroendocrine cells and tumours
- 2015
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Ingår i: World Journal of Gastroenterology. - : Baishideng Publishing Group Inc.. - 1007-9327 .- 2219-2840. ; 21:47, s. 13240-13249
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Tidskriftsartikel (refereegranskat)abstract
- AIM:To study histidine decarboxylase (HDC) expression in normal and neoplastic gastric neuroendocrine cells in relationship to the main histamine metabolite.METHODS:Control tissues from fundus (n = 3) and corpus (n = 3) mucosa of six patients undergoing operations for gastric adenocarcinoma, biopsy and/or gastric surgical specimens from 64 patients with primary gastric neuroendocrine tumours (GNETs), as well as metastases from 22 of these patients, were investigated using conventional immunohistochemistry and double immunofluorescence with commercial antibodies vs vesicular monoamine transporter 2 (VMAT-2), HDC and ghrelin. The urinary excretion of the main histamine metabolite methylimidazoleacetic acid (U-MeImAA) was determined using high-performance liquid chromatography in 27 of the 64 patients.RESULTS:In the gastric mucosa of the control tissues, co-localization studies identified neuroendocrine cells that showed immunoreactivity only to VMAT-2 and others with reactivity only to HDC. A third cell population co-expressed both antigens. There was no co-expression of HDC and ghrelin. Similar results were obtained in the foci of neuroendocrine cell hyperplasia associated with chronic atrophic gastritis type A and also in the tumours. The relative incidence of the three aforementioned markers varied in the tumours that were examined using conventional immunohistochemistry. All of these GNETs revealed both VMAT-2 and HDC immunoreactivity, and their metastases showed an immunohistochemical pattern and frequency similar to that of their primary tumours. In four patients, increased U-MeImAA excretion was detected, but only two of the patients exhibited related endocrine symptoms.CONCLUSION:Human enterochromaffin-like cells appear to partially co-express VMAT-2 and HDC. Co-expression of VMAT-2 and HDC might be required for increased histamine production in patients with GNETs.
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