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Serotonin 4 Receptors: A Cornerstone in Anorexia Nervosa? 5 -羟色胺4受体:神经性厌食症的基础?
Autism-open access Pub Date : 2017-05-16 DOI: 10.4172/2165-7890.1000207
V. Compan
{"title":"Serotonin 4 Receptors: A Cornerstone in Anorexia Nervosa?","authors":"V. Compan","doi":"10.4172/2165-7890.1000207","DOIUrl":"https://doi.org/10.4172/2165-7890.1000207","url":null,"abstract":"Adaptive decision-making to eat is crucial for survival but in anorexia nervosa, the brain persistently supports reduced food intake despite the physiological need to consume food. How the brain persists in reducing food intake sometimes even to the point of death despite the evolution of multiple mechanisms to ensure survival by governing adaptive eating behaviors remains mysterious. Food intake is a conserved behavioral trait between all species and involves numerous biological systems including the old phylogenetically serotonergic system. The present review focuses on anorexia and the implication of specific serotonin (5-HT, 5-hydroxytryptamine) receptors in food intake. In this context, we found that an early restrictive food intake due to stress, critically engages goaldirected (decision-making) systems upon the control of the serotonin 5-HT4 receptors, supporting that an early food restriction may first protect from depressive-like states but could become a deadly dependence. Finally, in the face to environmental challenges, an initial protective and beneficial adaptive response could become a pathologic dependence.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"19 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2017-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86196814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Is Autism Monocausal 自闭症是单发的吗
Autism-open access Pub Date : 2017-05-12 DOI: 10.4172/2165-7890.1000206
O. Rössler, L. Vial, F. Kuske, N. Birbaumer
{"title":"Is Autism Monocausal","authors":"O. Rössler, L. Vial, F. Kuske, N. Birbaumer","doi":"10.4172/2165-7890.1000206","DOIUrl":"https://doi.org/10.4172/2165-7890.1000206","url":null,"abstract":"background. An intuitive description of the sudden transition of an autonomous optimizer with cognition into an “other-centered” mode of functioning is offered. This “bifurcation” is highly nontrivial. It presupposes a specific rewardability of the individual by the displayed joyfulness of the interaction partner. This is the case if the momentarily experienced reward on the one side, displayed, causes an even larger reward on the other side and vice versa. Secondly, the presence of mirror-competence in both individuals enables a positive feedback to occur across all possible rewards on either side. This type of cross coupling then leads to the occurrence of an event of “seeing with the eyes of the other.” The event can be called “personogenesis” because only persons can see in this fashion. This model entails the prediction that a functional “smile blindness” prevents personogenesis. It not only explains deep autism, but also enables a causal therapy: A deliberate “acoustic smile,” if expressed by the care-giving bonding partner whenever momentarily delighted in the interaction, predictably suffices. The proposed therapy is so simple that it can be offered by non-medical professionals and ordinary parents. The litmus test that the method works consists in the implied prediction that the same “personogenetic therapy” can be extended to other mirror-competent bonding animals.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"47 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2017-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88333611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Technology to Take Care of Autism 照顾自闭症的技术
Autism-open access Pub Date : 2017-05-03 DOI: 10.4172/2165-7890.1000205
T. Soron
{"title":"Technology to Take Care of Autism","authors":"T. Soron","doi":"10.4172/2165-7890.1000205","DOIUrl":"https://doi.org/10.4172/2165-7890.1000205","url":null,"abstract":"The global prevalence of autism has increased twenty to thirty fold with in last 5 decades due to change of diagnostic criteria, increased awareness and biopsychosocial transformation. It is a global phenomenon that affects people of all strata from developed and developing countries. However, the developing countries are affected more severely by this rapid escalation of this disease due to their lack of preparedness, resources and various other sociocultural problems. Among the developing countries Bangladesh is making a remarkable contribution in autism awareness and the country has already established herself as the role model for the low and middle income countries [1]. Existing literatures reported about 2 to 8.4 children per thousand are suffering from Autism Spectrum Disorder in this country [2,3]. However, none of these data was extracted from a nationwide sample and few other studies have major methodological concern and inconsistency that prevent them from citing in this article. Moreover, the researchers suspect the actual rate of Autism in Bangladesh will vary widely from the existing data when a real time nationwide data will be collected using a valid instruments with the expert guidance.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"140 1","pages":"1"},"PeriodicalIF":0.0,"publicationDate":"2017-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77608730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Case Report of the Unique Effects of ABA on A Child with Autism in Iran ABA对伊朗1例自闭症儿童的独特疗效的病例报告
Autism-open access Pub Date : 2017-02-15 DOI: 10.4172/2165-7890.1000201
H. Pouretemad, S. Saniee, Sabira Kanji
{"title":"Case Report of the Unique Effects of ABA on A Child with Autism in Iran","authors":"H. Pouretemad, S. Saniee, Sabira Kanji","doi":"10.4172/2165-7890.1000201","DOIUrl":"https://doi.org/10.4172/2165-7890.1000201","url":null,"abstract":"The purpose of this research is to introduce a child aged 3 years and 8 months who was referred to the Centre for the treatment of autistic disorders and started ABA therapy. This case has great significance in that many cases involving children undergoing ABA usually receive other treatments such as speech and occupational therapy alongside or prior to receiving ABA. This trend adds to the psychological stress that families go through and can introduce additional financial strain on families. Due to this on-going trend of multiple therapies for treatment of autism, the occurrence of a child exclusively received ABA is very rare. Part of this issue is because of the increasing number of disciplines and the competition that exists between them. In this study the effectiveness of one to one ABA on a child with autism has been studied for a period of 10 months. \u0000On the bases of GARS questionnaire, autism treatment checklist (ATEC), clinical observations and parental reports the child showed significant improvement in speech, sensory, relationship and cognitive items. During the treatment period, increase parent involvement was both encouraged and increased. Thus, it can be concluded that ABA alongside parental engagement seems to be an effective therapeutic intervention on its own.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"54 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2017-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78371135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Further Evidence for DLGAP2 as Strong Autism Spectrum Disorders/Intellectual Disability Candidate Gene DLGAP2作为自闭症谱系障碍/智力残疾强候选基因的进一步证据
Autism-open access Pub Date : 2017-01-19 DOI: 10.4172/2165-7890.1000197
Hélène Poquet, L. Faivre, S. E. Chehadeh, Anne-Laure Mosca-Boidron
{"title":"Further Evidence for DLGAP2 as Strong Autism Spectrum Disorders/Intellectual Disability Candidate Gene","authors":"Hélène Poquet, L. Faivre, S. E. Chehadeh, Anne-Laure Mosca-Boidron","doi":"10.4172/2165-7890.1000197","DOIUrl":"https://doi.org/10.4172/2165-7890.1000197","url":null,"abstract":"Autism spectrum disorders are classified as neurodevelopmental disorders characterised by diminished social communication and interaction. The core symptoms typically coexist with other medical conditions such as intellectual disability. The involvement of rare copy number variations of varying expressivity and penetrance as risk factors in autism spectrum disorders/intellectual disability phenotypes has been highlighted in large series. The DLGAP2 gene, whose glutamatergic postsynaptic density product may play a role in synaptogenesis and plasticity, has been identified as a novel candidate on the basis of 2 de novo duplications in sporadic non-syndromic autism spectrum disorders/intellectual disability males. It has also been suggested that increased DLGAP2 gene expression may contribute to the pathogenesis of schizophrenia spectrum disorders. Based on these results and after fine phenotyping of another patient with a de novo duplication involving DLGAP2 and presenting with autism spectrum disorder intersecting early-onset schizophrenia spectrum disorder, we gathered an international series of 9 cases (6 families) via international data sharing. Four sporadic males presented with autism spectrum disorders and one had other neurodevelopmental disorders. A family with 4 females displayed intellectual disability (2/4) and specific learning disorder (2/4). This study supports the hypothesis that rare copy number variations encompassing DLGAP2 with incomplete penetrance and variable expressivity could predispose to a broad range of early-onset neurodevelopmental disorders trajectories including autism spectrum disorders/intellectual disability, highlighting the existence of common predisposing factors to these overlapping phenotypic spectrums.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"15 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2017-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81295578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Autism Spectrum as an Empathy Disorder 自闭症谱系是一种共情障碍
Autism-open access Pub Date : 2017-01-13 DOI: 10.4172/2165-7890.1000198
P. A. D. Tore, T. D. Giuseppe, Felice Corona
{"title":"Autism Spectrum as an Empathy Disorder","authors":"P. A. D. Tore, T. D. Giuseppe, Felice Corona","doi":"10.4172/2165-7890.1000198","DOIUrl":"https://doi.org/10.4172/2165-7890.1000198","url":null,"abstract":"According to the DSM-V, the diagnosis of \"autism spectrum disorder\" requires the presence of at least three symptoms in the category of \"deficit of social communication\" and at least two in that of \"repetitive behaviors.\" Children with autism, therefore, show a large deficit area of social communication, and most scholars agree that the lack of empathy figures prominently among these disorders. This work discusses the link between autism, empathy and perception – action process, according to neuroscientific evidences. The neuroscientific framework makes direct reference to a paradigm of perception/action that now appears permanently reversed with respect to the idea of perception-action that was dominant in the second half of the twentieth century, solidly hinged on cognitivist foundations and, in particular, on the computational metaphor. In this new paradigm, simply, perception is function of action.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"19 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2017-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78985933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Conceptualization of a Heuristic to Predict Increase in Restricted and Repetitive Behaviour in ASD across the Short to Medium Term 在短期到中期预测ASD中限制性和重复性行为增加的启发式概念
Autism-open access Pub Date : 2017-01-12 DOI: 10.4172/2165-7890.1000200
A. Cashin, J. Yorke
{"title":"Conceptualization of a Heuristic to Predict Increase in Restricted and Repetitive Behaviour in ASD across the Short to Medium Term","authors":"A. Cashin, J. Yorke","doi":"10.4172/2165-7890.1000200","DOIUrl":"https://doi.org/10.4172/2165-7890.1000200","url":null,"abstract":"Restricted and repetitive behaviors (RRBs) are central to the diagnosis of Autism Spectrum Disorder (ASD), yet there is a paucity of research in this domain. Despite the lack of conceptual clarity, and related empirical findings to underpin practice, clinicians are called on to not only diagnose people with ASD, but also to make prognostic predictions across the short to medium term. These prognostic decisions impact the interventions selected and access to programs. This paper synthesizes available evidence to inform a model of repetitive patterns of thought, ritualistic behaviors and insistence on sameness, arguably the cluster of behavior most likely to be seen in main stream clinical settings and schools and design a heuristic that could be applied by clinicians to aid prognostic decisions and form the basis of further research eventually leading to actuarial models.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"3 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2017-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86062227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
From the Emotional Integration to the Cognitive Construction: The Developmental Approach of Turtle Project in Children with Autism Spectrum Disorder 从情感整合到认知建构:自闭症谱系障碍儿童的乌龟项目发展途径
Autism-open access Pub Date : 2017-01-01 DOI: 10.4172/2165-7890.1000160
M. D. Renzo, F. B. D. Castelbianco, E. Vanadia, M. Petrillo, Lidia Racinaro, M. Rea
{"title":"From the Emotional Integration to the Cognitive Construction: The Developmental Approach of Turtle Project in Children with Autism Spectrum Disorder","authors":"M. D. Renzo, F. B. D. Castelbianco, E. Vanadia, M. Petrillo, Lidia Racinaro, M. Rea","doi":"10.4172/2165-7890.1000160","DOIUrl":"https://doi.org/10.4172/2165-7890.1000160","url":null,"abstract":"Background: Children with autism spectrum disorder show a deficit in neurobiological processes. This deficit hinders the development of intentional behavior and appropriate problem-solving, leading the child to implement repetitive and stereotyped behaviors and to have difficulties in reciprocal interactions, empathy and in the development of a theory of mind. The objective of this research is to verify the effectiveness of a relationship-based approach on the positive evolution of autistic symptoms. Method: A sample of 80 children with autism spectrum disorder was monitored during the first four years of therapy, through a clinical diagnostic assessment at the time of intake and then in two follow-up. Results: The results showed that through the Autism Diagnostic Observation Schedule it is possible to assess the socio-relational key elements on which the therapy is based. There was evidence, in fact, of significant improvements after two and four years of therapy, both for children with severe autistic symptoms and for those in autistic spectrum. Conclusions: Socio-relational aspects represent the primary element on which work in therapy with autistic children and can be considered as indicators of a positive evolution and prognosis that will produce improvements even in the cognitive area.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"60 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83921006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Autism and the Search for Need Fulfilment 自闭症和寻找需求满足
Autism-open access Pub Date : 2017-01-01 DOI: 10.4172/2165-7890.1000199
Jeffrey S. Bryan
{"title":"Autism and the Search for Need Fulfilment","authors":"Jeffrey S. Bryan","doi":"10.4172/2165-7890.1000199","DOIUrl":"https://doi.org/10.4172/2165-7890.1000199","url":null,"abstract":"• Human Needs (seven categories): Survival, safe/security, belonging/loving, self-esteem, to create/produce/know, selfactualization and beauty/mystery/transcendence. Everyone has strategies to satisfy these needs. • Stages of the life cycle: Infant/Toddler (0-3), Child (3-12), Adolescent (12-18), Young Adult (18-26), Adult (26-65), Senior (65-80) and Elder (80 to the end of the life cycle). Each stage has developmental tasks. • Aspects of the developmental Self (capitol “S”): Infant/toddler, Child, Adolescent, Young Adult, Adult, Senior, and Elder. Each self (small “s”) has abilities and skills that we use to accomplish our developmental tasks [1]. • As we accomplish our developmental tasks we fulfil our needs. • Thinking and feeling precede behavior (acting), though we may act without being aware of what we think and feel.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"8 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82502728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Connections between Autism Spectrum Disorders (ASD) and Meares-Meares-Irlen Syndrome 自闭症谱系障碍(ASD)和Meares-Meares-Irlen综合征之间的联系
Autism-open access Pub Date : 2017-01-01 DOI: 10.4172/2165-7890.1000216
F. Giuliani, K. Schwarz
{"title":"Connections between Autism Spectrum Disorders (ASD) and Meares-Meares-Irlen Syndrome","authors":"F. Giuliani, K. Schwarz","doi":"10.4172/2165-7890.1000216","DOIUrl":"https://doi.org/10.4172/2165-7890.1000216","url":null,"abstract":"Aim: With this case study, we hypothesize that identical concomitant symptoms exist between ASDs and Meares-Irlen Syndrome, determined by the level of visual stress. Method: A questionnaire was given to subjectively identify the type and degree of symptoms associated with visual perception, and if these symptoms disrupted quality of life and learning process. This questionnaire was composed of questions on visual symptoms such as: symptoms linked to near and far visual distortion, binocular visual dysfunction and reading or writing errors experienced by the patient. Results: This patient experienced a significant reduction in visual stress symptoms when wearing color-tinted lenses (p <.0001). With respect to our hypothesis, it appeared that treating the Meares-Irlen Syndrome with the color-tinted lenses, (1) improved the patient’s analysis of visual signals, and (2) reduced sensory hypersensitivity. Conclusion: In this case study, it appeared that certain ASD deficits might have been caused by Meares-Irlen Syndrome, notably a change in the integration of sensory data. We wanted to highlight the lack of Meares-Irlen Syndrome screening, which occurs because of a general unawareness of the syndrome. It is important to find ways to reduce this unawareness by developing the skill sets of different professionals in terms of adult ASD evaluations and consultations, by offering a scientific and holistic approach toward ASD individuals and by not excluding the possibility of an underlying Meares-Irlen Syndrome.","PeriodicalId":89745,"journal":{"name":"Autism-open access","volume":"37 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74611741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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