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Acute Exercise Effects on Error Processing in Adult ADHDBates, Mia K. 11 December 2018 (has links)
No description available.
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Training a machine learning classifier to identify ADHD based on real-world clinical data from medical recordsMikolas, Pavol, Vahid, Amirali, Bernardoni, Fabio, Süß, Mathilde, Martini, Julia, Beste, Christian, Bluschke, Annet 22 May 2024 (has links)
The diagnostic process of attention deficit hyperactivity disorder (ADHD) is complex and relies on criteria sensitive to subjective biases. This may cause significant delays in appropriate treatment initiation. An automated analysis relying on subjective and objective measures might not only simplify the diagnostic process and reduce the time to diagnosis, but also improve reproducibility. While recent machine learning studies have succeeded at distinguishing ADHD from healthy controls, the clinical process requires differentiating among other or multiple psychiatric conditions. We trained a linear support vector machine (SVM) classifier to detect participants with ADHD in a population showing a broad spectrum of psychiatric conditions using anonymized data from clinical records (N = 299 participants). We differentiated children and adolescents with ADHD from those not having the condition with an accuracy of 66.1%. SVM using single features showed slight differences between features and overlapping standard deviations of the achieved accuracies. An automated feature selection achieved the best performance using a combination 19 features. Real-world clinical data from medical records can be used to automatically identify individuals with ADHD among help-seeking individuals using machine learning. The relevant diagnostic information can be reduced using an automated feature selection without loss of performance. A broad combination of symptoms across different domains, rather than specific domains, seems to indicate an ADHD diagnosis.
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Gestaltterapeutiese intervensieplan wat gerig is op die kind met ATHV en sy steunstelselsVerster, Blanche 01 1900 (has links)
Summaries in Afrikaans and English / ADHD is a well-known disorder affecting approximately 8% of children in South Africa. Despite years of research and development re the disorder, it seems that parents and teachers sometimes do not have the ability to handle a child with ADHD. Since a lot of the information is contradictory, confusion exists among parents and teachers who act as the support system of the child with ADHD. ADHD is a serious and destructive disorder and can influence the child’s social functioning negatively. Due to continuous failure, the child with ADHD has a low self-esteem. These aspects are the point of reference for the aim of this study, namely the development and implementation of a Gestalt therapeutic intervention plan aimed at the empowerment of the child with ADHD in the middle childhood years, his supporting systems and the evaluation of the impact thereof.
The empirical data was gathered by a process of intervention research. A combination of the qualitative and quantitative approach was used. During the use of the qualitative method, a quasi-experimental one-group-pretest-posttest design was utilized. During the qualitative phase, the phenomenological perspective was used. An in-depth literature study was done in respect of ADHD, the theoretic basis of ADHD, the child with ADHD in the middle childhood years and the ADHD from a Gestalt therapeutic perspective. This literature study was the starting point for the development of the comprehensive holistic intervention plan.
The intervention plan consists of three programmes: Firstly an empowering program of six sessions aimed at the child in the middle childhood years with ADHD – attention was given to emotional awareness and the dealing with unfinished business. Secondly an empowering programme aimed at the parents consisting of four parental guidance sessions, and thirdly an empowerment programme aimed at the teachers, consisting of two workshops. / AandagTekortHiperaktiwiteitsVersteuring (ATHV) is 'n welbekende versteuring wat ongeveer 8% van SuidAfrikaanse
kinders be'invloed. Ten spyte van jarelange navorsing en die verbetering van begrip vir die
versteuring, blyk dit dat ouers en onderwysers steeds nie altyd oor die vermoe beskik om 'n kind met A THV
te hanteer nie. Aangesien daar baie teenstrydige inligting beskikbaar is, word verwarring geskep by ouers
en onderwysers, wat as die kind met A THV se steunstelsels moet dien. A THV is 'n ernstige en
verwoestende versteuring en kan die kind se maatskaplike funksionering negatief be'invloed. As gevolg van
voortdurende mislukking het die kind met ATHV dikwels 'n lae selfwaarde. Hierdie aspekte het as
uitgangspunt gedien vir die doel van die ondersoek, naamlik die ontwikkeling en implementering van 'n
Gestaltterapeutiese intervensieplan gerig op die bemagtiging van sowel die kind met A THV in die
middelkinderjare, asook sy steunstelsels, en om die impak daarvan te evalueer.
Tydens die ondersoek is 'n proses van intervensienavorsing gevolg wat 'n gekombineerde kwalitatiewe en
kwantitatiewe navorsingsmetode is. In die benutting van die kwalitatiewe metode is 'n kwasie-eksperimentele
een-groep-voortoets-natoetsstrategie benut. By die kwalitatiewe metode is vanuit die fenomenologiese
perspektief gewerk. 'n Diepgaande literatuurstudie is gedoen ten opsigte van ATHV, die teoretiese
begronding van ATHV, die kind met ATHV in die middelkinderjare en ATHV vanuit 'n
Gestaltterapieperspektief. Hierdie literatuurstudie het as basis vir die ontwikkeling van 'n omvattende
holistiese intervensieplan gedien.
Die intervensieplan bestaan uit drie programme. Eerstens 'n bemagtigingsprogram van ses sessies gerig
op die kind met A THV in die middelkinderjare waar die klem geplaas is op emosionele bewuswording en
die hantering van onvoltooidhede. Tweedens 'n bemagtigingsprogram gerig op die ouers tydens vier ouerleidingsessies. Derdens 'n bemagtigingsprogram gerig op die onderwysers bestaande uit twee
werkwinkels.
Gestaltterapie het nie slegs as teoretiese verwysingsraamwerk tydens die ondersoek gedien nie, maar
Gestaltterapeutiesemetodes is ook benut tydens die implementering van die intervensieplan. Resultate
vanuit die empiriese gegewens dui aan dat die ouers en onderwysers se kennis ten opsigte van ATHV
verbeter het, want hulle het hanteringstrategiee aangeleer en begin toepas, en daar was beter begrip
tussen die skool en die ouers waarby die kinders gebaat het. Die kinders se selfwaarde is ook verhoog en
hulle maatskaplike funksionering het verbeter. / Social Work / D. Diac. (Play Therapy)
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An educational psychological perspective on the use of filial therapy in mother-child relationshipsArnott, Amanda Margaret 11 1900 (has links)
The different reactions of parents to the discovery that their children had ADD/ADHD has an effect on the primary relationship established between mother and child. This is essential in the later involvement, experience and meaning attribution of the child with respect to all subsequent relationship formation on the child's journey towards his ultimate target, namely self-actualisation. It was felt that psychological intervention could help parents to bond, communicate with and relate to their children without experiencing negative feelings which would enhance parental acceptance. In this study, ten mothers were used to participate in an adapted group Filial Therapy
programme. This unique therapy involves parents as the primary agents to resolve child-related problems and to encourage children's healthy psycho-social development. Results were positive. The mothers felt that they had formed better relationship with their children. They were empowered with knowledge and coping mechanisms, such as reflective listening, setting limits and providing choices. For the first time they were enjoying their ADD/ADHD children. / Psychology of Education / M. Ed. (Guidance and Counselling)
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"Ingen människa är bara en diagnos" : ADHD-diagnosens betydelse inom familjehemsvård ur socialsekreterares perspektiv. / “No human is only a diagnosis” : The meaning of the ADHD-diagnosis in foster care out of the perspective of social workers.Eklund, Arvid January 2014 (has links)
The aim of this study is to examine social workers’ experiences of how the ADHD-diagnosis affects their work with children and youths living in foster care and how it affects the individuals and families themselves. The study is built upon five qualitative interviews and the results are analyzed through a theoretical framework that constitutes ADHD as not only the symptoms and the medical disorder but also as a social phenomenon where the disorder is socially constructed by the current society, norms, and knowledge. The study shows that the social workers’ do not rely on the sole ADHD-diagnosis in the understanding and guidance of the children and their foster parents, but rather see the individual needs of each children. The social workers’ experiences shows that the diagnosis can act as a relief and explanation for both children and their foster parents but can also be a stigma. My overall conclusions are that the diagnosis seems to have only minor significance for these social workers’ daily work and is rather more relevant for obtaining medical treatment or extra support in school for the children. / Syftet med den här studien är att undersöka socialsekreterares erfarenheter av hur ADHD hos barn och unga som är familjehemsplacerade påverkar socialsekreterarnas arbete och hur diagnosen påverkar barnen och de unga samt familjehemmen. Studien bygger på fem kvalitativa intervjuer och resultaten är analyserade genom ett teoretiskt ramverk som betraktar ADHD som inte bara symtomen och den medicinska störningen utan också som ett socialt fenomen där diagnosen är socialt konstruerad genom samhället, normer och aktuell kunskap. Studien visar att socialsekreterarna inte förlitar sig enbart på ADHD-diagnosen för att förstå och hjälpa barnen och deras familjehemsföräldrar utan snarare ser varje barns individuella behov. Socialsekreterarnas erfarenheter visar att diagnosen kan ge lättnad och förklaring för både barnet och familjehemsföräldrarna men att den också kan vara stigmatiserande. Mina slutsatser är att diagnosen tycks spela mindre roll för socialsekreterarnas dagliga arbete med barnen utan är mer relevant för att erhålla medicinsk behandling eller för att få extra stöd i skolan.
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Gestaltterapeutiese intervensieplan wat gerig is op die kind met ATHV en sy steunstelselsVerster, Blanche 01 1900 (has links)
Summaries in Afrikaans and English / ADHD is a well-known disorder affecting approximately 8% of children in South Africa. Despite years of research and development re the disorder, it seems that parents and teachers sometimes do not have the ability to handle a child with ADHD. Since a lot of the information is contradictory, confusion exists among parents and teachers who act as the support system of the child with ADHD. ADHD is a serious and destructive disorder and can influence the child’s social functioning negatively. Due to continuous failure, the child with ADHD has a low self-esteem. These aspects are the point of reference for the aim of this study, namely the development and implementation of a Gestalt therapeutic intervention plan aimed at the empowerment of the child with ADHD in the middle childhood years, his supporting systems and the evaluation of the impact thereof.
The empirical data was gathered by a process of intervention research. A combination of the qualitative and quantitative approach was used. During the use of the qualitative method, a quasi-experimental one-group-pretest-posttest design was utilized. During the qualitative phase, the phenomenological perspective was used. An in-depth literature study was done in respect of ADHD, the theoretic basis of ADHD, the child with ADHD in the middle childhood years and the ADHD from a Gestalt therapeutic perspective. This literature study was the starting point for the development of the comprehensive holistic intervention plan.
The intervention plan consists of three programmes: Firstly an empowering program of six sessions aimed at the child in the middle childhood years with ADHD – attention was given to emotional awareness and the dealing with unfinished business. Secondly an empowering programme aimed at the parents consisting of four parental guidance sessions, and thirdly an empowerment programme aimed at the teachers, consisting of two workshops. / AandagTekortHiperaktiwiteitsVersteuring (ATHV) is 'n welbekende versteuring wat ongeveer 8% van SuidAfrikaanse
kinders be'invloed. Ten spyte van jarelange navorsing en die verbetering van begrip vir die
versteuring, blyk dit dat ouers en onderwysers steeds nie altyd oor die vermoe beskik om 'n kind met A THV
te hanteer nie. Aangesien daar baie teenstrydige inligting beskikbaar is, word verwarring geskep by ouers
en onderwysers, wat as die kind met A THV se steunstelsels moet dien. A THV is 'n ernstige en
verwoestende versteuring en kan die kind se maatskaplike funksionering negatief be'invloed. As gevolg van
voortdurende mislukking het die kind met ATHV dikwels 'n lae selfwaarde. Hierdie aspekte het as
uitgangspunt gedien vir die doel van die ondersoek, naamlik die ontwikkeling en implementering van 'n
Gestaltterapeutiese intervensieplan gerig op die bemagtiging van sowel die kind met A THV in die
middelkinderjare, asook sy steunstelsels, en om die impak daarvan te evalueer.
Tydens die ondersoek is 'n proses van intervensienavorsing gevolg wat 'n gekombineerde kwalitatiewe en
kwantitatiewe navorsingsmetode is. In die benutting van die kwalitatiewe metode is 'n kwasie-eksperimentele
een-groep-voortoets-natoetsstrategie benut. By die kwalitatiewe metode is vanuit die fenomenologiese
perspektief gewerk. 'n Diepgaande literatuurstudie is gedoen ten opsigte van ATHV, die teoretiese
begronding van ATHV, die kind met ATHV in die middelkinderjare en ATHV vanuit 'n
Gestaltterapieperspektief. Hierdie literatuurstudie het as basis vir die ontwikkeling van 'n omvattende
holistiese intervensieplan gedien.
Die intervensieplan bestaan uit drie programme. Eerstens 'n bemagtigingsprogram van ses sessies gerig
op die kind met A THV in die middelkinderjare waar die klem geplaas is op emosionele bewuswording en
die hantering van onvoltooidhede. Tweedens 'n bemagtigingsprogram gerig op die ouers tydens vier ouerleidingsessies. Derdens 'n bemagtigingsprogram gerig op die onderwysers bestaande uit twee
werkwinkels.
Gestaltterapie het nie slegs as teoretiese verwysingsraamwerk tydens die ondersoek gedien nie, maar
Gestaltterapeutiesemetodes is ook benut tydens die implementering van die intervensieplan. Resultate
vanuit die empiriese gegewens dui aan dat die ouers en onderwysers se kennis ten opsigte van ATHV
verbeter het, want hulle het hanteringstrategiee aangeleer en begin toepas, en daar was beter begrip
tussen die skool en die ouers waarby die kinders gebaat het. Die kinders se selfwaarde is ook verhoog en
hulle maatskaplike funksionering het verbeter. / Social Work / D. Diac. (Play Therapy)
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807 |
An educational psychological perspective on the use of filial therapy in mother-child relationshipsArnott, Amanda Margaret 11 1900 (has links)
The different reactions of parents to the discovery that their children had ADD/ADHD has an effect on the primary relationship established between mother and child. This is essential in the later involvement, experience and meaning attribution of the child with respect to all subsequent relationship formation on the child's journey towards his ultimate target, namely self-actualisation. It was felt that psychological intervention could help parents to bond, communicate with and relate to their children without experiencing negative feelings which would enhance parental acceptance. In this study, ten mothers were used to participate in an adapted group Filial Therapy
programme. This unique therapy involves parents as the primary agents to resolve child-related problems and to encourage children's healthy psycho-social development. Results were positive. The mothers felt that they had formed better relationship with their children. They were empowered with knowledge and coping mechanisms, such as reflective listening, setting limits and providing choices. For the first time they were enjoying their ADD/ADHD children. / Psychology of Education / M. Ed. (Guidance and Counselling)
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The prevalence of attention deficit hyperactivity disorder among preparatory school children in the South Metro District in the Western CapeSymons, Michael Stafford 12 1900 (has links)
There is a tendency for children who display unacceptable behaviour to be described as having Attention Deficit-Hyperactivity Disorder when the actual reason for the child’s diagnosis may simply be affective factors, another disorder or simply misbehaviour. ADHD is the most commonly diagnosed child disorder affecting 3-5% of all school age children.
The aim was to investigate the prevalence of Attention Deficit-Hyperactivity Disorder in a sample of Foundation Phase children at an Inclusive ex Model C Preparatory School in the South Metro, Western Cape, by uncovering the criteria that are used by their teachers to suggest a possible Attention Deficit-Hyperactivity Disorder in a child for a referral to a parent, therapist or professional.
This study used a phenomenology design making use of interpretations, meanings and an individual’s opinions regarding the teacher’s criteria, which relate to the diagnosis of ADHD. It required a qualitative analysis with the emphasis on observation, interviews and document analysis. A verbal Interview consisting of questions which were taped and transcribed, as well as an observation, and completion of a Connors Form of the selected children was completed by the teachers. Ten class teachers were interviewed and seven children from Grades one, two and three were observed.
A model from Creswell was used, in order to identify the units of meaning relating to the prevalence of ADHD amongst learners in the South Metro District. The findings include lack of understanding of ADHD amongst teachers, subjectivity in the diagnosis of learners with ADHD, factors influencing the diagnosis of ADHD, criteria necessary to identify ADHD and stereotyping differences. / Inclusive Education / M. Ed. (Inclusive Education)
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Parental guidelines regarding the emotional needs of primary school children diagnosed with ADHDCoetzee, Jacoba Martina 30 November 2006 (has links)
The aim of this study was to create awareness of the emotional needs of children diagnosed with ADHD. In order to reach the aim of this study, an initial literature study was executed to describe ADHD and the emotional needs of children. Semi-structured interviews and two projective techniques were used to conduct the empirical study. Valuable data was also collected from the biographical questionnaires completed by the parents. Based on the data collected and analysed, findings were made which were verified by means of a second literature study. This was followed by conclusions which served as the basis for recommendations that were made in the form of guidelines to the parents, with the aim to make the parents aware of the emotional needs of their children diagnosed with ADHD. These guidelines will be made available to the parents at a seminar that will be held on acceptance of this research. / Social Work / M.Diac. (Play Therapy)
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An ecosystemic approach to addressing attentional difficulties and heightened motor activityVan der Westhuizen, Beulah 31 March 2007 (has links)
The study proposes an ecosystemic approach as an intervention for attentional
difficulties and heightened motor activity, traditionally known as AD/HD. A literature
study of AD/HD is presented first as a psycho-educational frame of reference. The focus
then shifts to the symtoms of AD/DH to move closer to the possible underlying causes
of these symptoms. In doing so, the focus changes from AD/HD as a diagnosis to
attentional difficulties and heightened motor activity as presenting symptoms. Attention
and motor activity as constructs are investigated in terms of their neuro-anatomical,
neuro-chemical and neuro-physiological aspects. Furthermore, neurodevelopment,
physiological stress, neurodevelopmental delay, information processing systems,
sensory-motor subsystems and integration as constructs are investigated to understand
their role in attention and modulation of motor activity.
The study of attention and motor activity and their associated neurological factors
motivates an alternative, ecosystemic method of intervention. The proposed approach
includes an investigation into internal and external biochemical ecosystems such as
environmental pollutants, deficiencies of essential nutrients and genetic deficiencies of
the immune system. Other aspects such as time, maturation and neurodevelopment are
also considered as well as the gentle interplay between these aspects. The therapeutic
intervention includes sound therapy, neurodevelopmental movement activities, EEG
neurofeedback and nutrition.
Experimental research with a sample population of 12 diagnosed grade 4 and 5 AD/HD
learners over a 11 week period was conducted. Statistically significant improvements in
aspects of attention were noted using 2 standardised instruments and verification
through parent interviews in the first and second experimental groups. Statistically
significant improvements were noted in aspects of motor activity (a decline in
hyperactive behaviour) in the second experimental group with verification from teacher
interviews. Additionally, children in the first experimental group improved significantly
more than children in the control group with regards to mathematic skills. The second experimental group showed significant improvement with large effect sizes on reading,
mathematic skills and spelling.
In conclusion, the statistically significant results obtained with the proposed approach
motivates implementation, with improvements in attention, motor activity control and
academic performance as a prospect. / Psychology of Education / D. Ed.(Psychology of Education)
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