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Mulheres com c?ncer de mama: an?lise funcional do comportamento p?s-mastectomia / Women with breast cancer: functional analysis of behavior after mastectomySampaio, Ana Claudia Paranzini 08 February 2006 (has links)
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Previous issue date: 2006-02-08 / Pontif?cia Universidade Cat?lica de Campinas / Cancer is a disease characterized by the loss of the control of the cellular division and by the capacity of these disorganized cells to invade others organic structures. In Brazilian women, the breast cancer is the type of cancer that causes more deaths, but if it is detected early, there are large chances of cure. Many times it is discovered late which leads to mutilation treatment to the woman, as surgical removal of one or both breasts, partially or completely (mastectomy) followed by chemotherapy and/or radiotherapy. Undergoing a mastectomy because of a chronic disease has a very complex connotation to the women because their symbol of femininity, seduction and maternity has been removed. The changes in these women lives are in the personal, familiar and professional field. Therefore, it is extremely important that researches are made, seeking to know about the behaviors that contribute to the promotion of the psychological well-being of these women. This research had for objective to accomplish a functional analysis of the women's behaviors after the mastectomy surgery. Were interviewed four women that went by the mastectomy, with ages varying among 34 and 49 years old, leaded by a mastologist. The interviews were recorded and completely transcribed. The women also maintained a written registration, during fifteen days, in which they specified the context, the actions, feelings and thoughts corresponding to the situation, as well as their consequences of the existences related to the cancer. Categories of behaviors were identified and analyzed in their functions. The categories more mentioned by that sample were: believes (faith and faith in God and behaviors optimists), received social and family support and reflections regarding the own life. For each category of behavior, a functional analysis was accomplished as well as some were given examples of the participants verbalizations that demonstrate the antecedents, the behaviors and the consequences of these. It was verified that having faith and believing in God were behaviors that evoke positive consequences that can contribute to face the cancer. Optimistic behaviors increase the occurrence probability of the adhesion behaviors to the treatment (as taking medications, to going to the doctor, for instance). In the participants verbalization, we can observe that the social and familiar support is considered extremely important to the women. The context which women with breast cancer are involved also provides reflections about their own lives, contributing to self-knowledge. The diagnosis of the cancer, its treatment and its consequences are considered antecedent stimulus that evoke the behaviors included by the mentioned categories. Those behaviors generate diversified consequences, as positive and negative reinforcement. With this procedure it was possible to know some variables that act in the post-mastectomy atmosphere, which contributes to the elaboration of analyticalbehavior intervention programs that could benefit women with breast cancer. / O c?ncer ? uma doen?a que se caracteriza pela perda do controle da divis?o celular e pela capacidade destas c?lulas desorganizadas invadirem outras estruturas org?nicas. Nas mulheres brasileiras, o c?ncer de mama ? o tipo de neoplasia que mais causa mortes, por?m se detectado precocemente, h? alta chances de cura. Muitas vezes, ele ? descoberto tardiamente, gerando tratamento mutilantes ? mulher, como a retirada parcial ou total da mama e a realiza??o da quimioterapia e/ou radioterapia. Extirpar a mama em decorr?ncia de uma enfermidade cr?nica possui uma conota??o extremamente complexa para a mulher, pois o s?mbolo de feminilidade, sedu??o e maternidade foi amputado. As mudan?as na vida desta mulher englobam as esferas pessoal, profissional e familiar. Assim, ? de extrema import?ncia que pesquisas sejam feitas, visando conhecer os comportamentos que contribuem com a promo??o do bem-estar psicol?gico. Para tanto, esta pesquisa teve por objetivo realizar uma an?lise funcional dos comportamentos de mulheres ap?s a cirurgia de mastectomia. Foram entrevistadas quatro mulheres que passaram pela mastectomia, com idades variando de 34 a 49 anos, encaminhadas por um mastologista. As entrevistas foram gravadas e transcritas em sua ?ntegra. As mulheres mantiveram tamb?m um registro escrito, durante quinze dias, em que especificaram o contexto, as a??es, sentimentos e pensamentos correspondentes ? situa??o, bem como suas conseq??ncias, das viv?ncias relacionadas ao c?ncer. Categorias de comportamentos foram identificadas e analisadas em suas fun??es. As categorias mais citadas por essa amostra foram: cren?as (m?sticas e otimistas), receber apoio social e familiar e busca pelo auto-conheimento. Para cada categoria de comportamento foi realizada uma an?lise funcional bem como foram dados alguns exemplos de verbaliza??es das participantes que demonstram os antecedentes, os comportamentos e as conseq??ncias destes. Verificou-se que acreditar em um ser superior que possa trazer a cura s?o comportamentos que desencadeiam conseq??ncias positivas que podem contribuir para o enfrentamento da enfermidade. Os comportamentos otimistas aumentam a probabilidade de ocorr?ncia dos comportamentos de ades?o ao tratamento (como tomar medica??es, ir ao m?dico, por exemplo). Nas verbaliza??es das participantes observa-se que o apoio social e familiar recebido ? considerado de extrema import?ncia no contexto vivenciado. O contexto ao qual encontram-se as mulheres com c?ncer de mama tamb?m proporcionaram reflex?es ? respeito da pr?pria vida, contribuindo com o autoconhecimento. O diagn?stico do c?ncer, seu tratamento e suas conseq??ncias s?o considerados est?mulos antecedentes, que evocam os comportamentos englobados pelas categorias citadas. Esses comportamentos, por sua vez, geram conseq??ncias diversificadas, como refor?o positivo e negativo. Desta maneira, com esse procedimento foi poss?vel conhecer algumas vari?veis que atuam no ambiente p?s-mastectomia, o que contribui para elabora??o de programas de interven??o anal?tico-comportamentais que poderiam beneficiar as mulheres acometidas por c?ncer de mama
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An?lise comportamental em depressivos / Behavior analysis in depressiveCampos, Ana Paula Azevedo 14 February 2007 (has links)
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Previous issue date: 2007-02-14 / Pontif?cia Universidade Cat?lica de Campinas / Depressive Disorder is one of the most frequent problems that cause incapability nowadays. It is considerated one of the great reasons that take people to search health care assistance in the world. Its symptoms are sad humor, melancholy, cry, apathy, tedium, chronic dislike, angry increase, anxiety, despair, fatigue, tiredness, less wish, beyond other symptoms. From the point of view of behavior analysis, depression must be understood by analyzing the contingencies that sustain the behavior because the main reasons that explain the behavior must be searched in people relations with the external environment. Looking by the perspective that a behavior must be studied in terms of its function, depression could be understood as responses classifications selected and developed during the person?s life considering the interaction with the environment that the person was exposed. The purpose of this present study was to identify functional relations among the verbal report of five people with depression diagnosis. It was chosen to do the analysis of the most frequent behavior in each participant. The methodologies used for the selection of the behavior were Beck?s Depression Inventory (BDI), clinic interviews and self-observation. After the selection of the behavior, additional interviews were included in order to collect information about the function of the behaviors and about the life history of each participant. The results showed similar functional processes in all participants. The contingences involved in the most frequent behavior in each one were about negative reinforcement and as a result, it was observed avoidance behavior under an aversive stimulation. In the investigation of their life history related with the most frequent behavior, were detected learning aspects of the behavior and negative reinforcement such as frequent situations of avoidance, low incidence of positive reinforcement, frequent punishment situations in childhood and adolescence and lack of positive reinforcements. It was concluded that the contingences involved in the most frequent behavior and the investigation of the relationships during the life history of these participants were adequate methods to obtain data regarding to depression. In addition, it gives information about the interaction of these people with their environment. Therefore, investigations like this study could support a more specific assessment in each case, contributing for a better treatment. / O transtorno depressivo ? um dos mais freq?entes e incapacitantes problemas da atualidade, e ? considerado um dos grandes motivos pela busca de servi?os de sa?de em todo o mundo. Caracteriza-se por humor triste, melancolia, choro f?cil, apatia, t?dio, aborrecimento cr?nico, irritabilidade aumentada, ansiedade, ang?stia, desespero, desesperan?a, fadiga, cansa?o, des?nimo, diminui??o da vontade, entre outros sintomas. Do ponto de vista da An?lise do Comportamento, a depress?o deve ser compreendida a partir da an?lise das conting?ncias que a mant?m, visto que s?o nas rela??es com o ambiente externo que devem ser buscadas as explica??es para o comportamento. Seguindo a perspectiva de que um comportamento deve ser estudado nos termos da sua fun??o, a depress?o poderia ser entendida como classes de respostas selecionadas e desenvolvidas ao longo da vida do indiv?duo a partir de suas intera??es com o meio. O objetivo do presente trabalho foi identificar rela??es funcionais no relato verbal de cinco pessoas com diagn?stico de depress?o. Optou-se analisar os comportamentos de maior freq??ncia em cada participante, e para a sele??o dos comportamentos utilizou-se o Invent?rio de Depress?o de Beck, entrevistas cl?nicas e auto-observa??o. Ap?s a sele??o dos comportamentos foram feitas outras entrevistas cl?nicas objetivando coletar dados sobre a fun??o dos comportamentos de maior freq??ncia e informa??es sobre a hist?ria de vida em cada participante. A an?lise dos dados foi feita enfatizando-se os processos de an?lise do comportamento que poderiam estar relacionados ao comportamento analisado. Os resultados apontaram processos funcionais parecidos em todos os participantes. As conting?ncias envolvidas no comportamento de maior freq??ncia em cada um foram de refor?amento negativo e, logo, tiveram fun??o de esquiva de situa??es aversivas. Na investiga??o da hist?ria de vida relacionada ao comportamento de maior freq??ncia, foram encontrados aspectos de aprendizagem do comportamento e de refor?amento negativo, como freq?entes situa??es de esquivas, baixa incid?ncia de refor?amento positivo, puni??es freq?entes na inf?ncia e adolesc?ncia e perda de refor?adores positivos. Conclui-se que a an?lise das conting?ncias envolvidas no comportamento de maior freq??ncia e a investiga??o das rela??es estabelecidas na hist?ria de vida nesses participantes foram um m?todo adequado para obter dados a respeito da depress?o, al?m de fornecer informa??es sobre a intera??o desses sujeitos com seu ambiente. Dessa maneira, investiga??es como a apresentada auxiliam para uma avalia??o mais precisa de cada caso, contribuindo para uma interven??o cl?nica mais adequada.
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Processo terap?utico anal?tico-comportamental em dois casos de Transtorno Dism?rfico Corporal / Behavior analytic therapeutic process in two cases of Body Dysmorphic DisorderMoriyama, Josy de Souza 13 April 2007 (has links)
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Previous issue date: 2007-04-13 / The Body Dysmorphic Disorder (DDB) consists of an exaggerated preoccupation with a minimal or imaginary defect in the appearance. Diagnosed individuals develop characteristic behaviors such as: checking in the mirror, trying to disguise and asking about the defect; comparing themselves to other people; searching for plastic surgery; isolating themselves from social life. The DDB has been considered as a disorder of difficult treatment. Different approach therapists have been studying the specific procedures that cause the changes, during the therapeutic process and behavior analysts have been searching for an applied research method which might be close to the clinical practice. The objective of this study was to describe ten initial sessions of two DDB cases, from functional relations among verbal descriptions of the participant-therapist match. It was sought to describe the procedures of modeling of observation behaviors and description of the contingencies, controlled behaviors in natural environment. The therapeutic objective was to raise incompatible behaviors to indicative behaviors of social problems, chosen as analysis and interventions. The researcher was the therapist. The participants were selected from a file identification, which together with a diagnosis auxiliary scale and a semistructured interview itinerary, allowed the raising of the problem behaviors and the general repertory of each one. With the collected data, it was made a descriptive functional analysis, which indicated the behaviors to be developed in each case. It was made a systematization of the raised behaviors delivered to the patients so that they could register their problem behaviors. The participants were guided to observe and describe their behaviors and determined involved stimulus in daily registrations. In each session when the registrations were read, it was sought to model more elaborated verbal descriptions about the relations among environmental contingencies and the target and incompatible behaviors towards them. After the sessions transcriptions, 30 verbal episodes were selected to each one of the matches. First of all, episodes which indicated changes in the participants verbalizations were identified, and after, the ones which were probably related to these changes. Verbalizations related to the descriptions of the relations among the environmental contingencies and behaviors were raised; to descriptions of incompatible behaviors emitted in natural environment; to descriptions of self-instruction and selfcontrol. The developed behaviors seem to have widened the source of natural positive reinforcements, mainly social ones. Despite of presenting the same diagnosis, the therapeutic process was well particular for each participant. The used procedures depended on the initial repertory and on the natural contingencies to which their descriptions were under control every session. Participants verbalizations could be seen as coming up with descriptions of more elaborated functional relations. Environmental contingencies seem to control target behaviors out of the sessions and participants verbal relations in them. / O Transtorno Dism?rfico Corporal (TDC) consiste em uma preocupa??o exagerada com um defeito m?nimo ou imaginado na apar?ncia. Indiv?duos diagnosticados desenvolvem comportamentos caracter?sticos como: checar no espelho, tentar camuflar e perguntar sobre o defeito; comparar-se com outras pessoas; buscar cirurgias pl?sticas; isolar-se socialmente. O TDC tem sido considerado como um transtorno de dif?cil tratamento. Terapeutas de diferentes abordagens v?m estudando os procedimentos espec?ficos que causam as mudan?as, durante o processo terap?utico e analistas do comportamento t?m buscado um m?todo de pesquisa aplicada, que se aproxime da pr?tica cl?nica. O objetivo deste estudo foi descrever dez sess?es iniciais de dois casos de TDC, a partir de rela??es funcionais entre relatos verbais das d?ades terapeuta-participante. Buscou-se descrever como procedimentos de modelagem de comportamentos de observa??o e descri??o das conting?ncias controlaram comportamentos em ambiente natural. O objetivo terap?utico era aumentar comportamentos incompat?veis a comportamentos indicativos de problemas sociais, escolhidos como alvo da an?lise e das interven??es. A pr?pria pesquisadora foi a terapeuta. Os participantes foram selecionados a partir de uma ficha de identifica??o, que juntamente com uma escala auxiliar de diagn?stico e um roteiro de entrevista semiestruturada, possibilitaram levantar os comportamentos-problema e o repert?rio geral de cada um. Com os dados coletados foi feita uma an?lise funcional descritiva, que indicou os comportamentos a serem desenvolvidos em cada caso. Foi feita uma sistematiza??o dos comportamentos levantados, que foi entregue aos participantes, para que registrassem, em um roteiro di?rio, seus comportamentos-problema. Os participantes eram orientados a observar e descrever, em registros di?rios, seus comportamentos e determinados est?mulos envolvidos. A cada sess?o, em que os registros eram lidos, procurava-se modelar descri??es verbais mais elaboradas sobre rela??es entre conting?ncias ambientais e comportamentos-alvo e incompat?veis a eles. Ap?s a transcri??o das sess?es, foram selecionados 30 epis?dios verbais para cada uma das d?ades. Primeiramente, foram identificados epis?dios que indicavam mudan?as nas verbaliza??es dos participantes, depois, foram procurados epis?dios anteriores, tanto intra, como intersess?es, que provavelmente, estivessem relacionados ?s mudan?as. Aumentaram verbaliza??es referentes ?s descri??es de rela??es entre conting?ncias ambientais e comportamentos; a relatos de comportamentos incompat?veis emitidos em ambiente natural; a relatos de autoinstru??o e autocontrole. Os comportamentos desenvolvidos parecem ter ampliado a fonte de refor?adores positivos naturais, principalmente sociais. Apesar de apresentarem o mesmo diagn?stico, o processo terap?utico foi bem particular para cada participante. Os procedimentos utilizados dependeram do repert?rio inicial e das conting?ncias naturais a que seus relatos estavam sob controle a cada sess?o. Verbaliza??es dos participantes puderam ser vistas como chegando a descri??es de rela??es funcionais mais elaboradas. Conting?ncias ambientais pareceram controlar comportamentos-alvo fora das sess?es e relatos verbais dos participantes dentro delas.
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An?lise funcional de relatos sobre tentativas de suic?dio / Functional analysis about stories of suicide attemptRibeiro, Liliana Peruche 24 February 2006 (has links)
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Previous issue date: 2006-02-24 / Studies epidemiologists regarding the suicide describe high incidence, being one of the 10 causes of death in all the ages. The concept of attempt of suicide adopted in this work mentions the act to it that cause injury to that it emits the reply, that can be of esquiva or escape of aversivas situations (Banaco, 2001). The suicide attempts are executed in the majority of the times for women, whom they use as method the ex?gena poisoning. Some events of life are related to the suicide attempt, as fight, problems of loving and familiar relationships, death of wanted being, separation or abandonment, financial losses, indesejada pregnancy, abortion and religious inconst?ncia. However the factor of found more significant risk in the cases of attempt of described suicide and in literature is the presence of mental upheaval. The depression, the upheavals of personality and the excessive alcoholic consumption are most common. In this work the theoretical referencial of the Analysis of the Behavior was used as form of understanding of the auto-destructive behavior. The contingencies gifts in the occurrence of the suicide attempt, together with the history of life of the citizen, are part of the necessary content for the accomplishment of the functional analysis, that is a clinical instrument of the mannering therapy. The objective of this work was functionally to analyze the story of the current contingencies and the history of life of a sample of four participants with history of suicide attempt. Beyond the story of the participants, information of a familiar one of each patient had been harvested. This sample was selected in a service of emergency of a general hospital of the interior of S?o Paulo. A fiche of identification of the participant and a script of interview half-structuralized for the collection of data of the participant had been used. The same interview script was used in the interview with the familiar one, however with some adaptations. The first contact was made during the internment of the patient in the hospital, in the attendance of the suicide attempt. The interviews, as much with the participant how much with its familiar one, they had been carried through in the clinic of the hospital. To the end of the interviews, it was offered to the participant five sessions of psychological support; these sessions had not been used in this study. One concludes that the aversivas contingencies gifts in the life of all the participants at the moment of the TS had been discriminated without difficulties, however the referring contingencies the life history well had not been identified. The familiar desestrutura was a found significant factor in the participants. The functional evaluation of the use of strategies of confrontation presented by the participant can collaborate in the prevention of future attempts. / Estudos epidemiol?gicos a respeito do suic?dio descrevem alta incid?ncia, sendo uma das 10 causas de morte em todas as idades. O conceito de tentativa de suic?dio adotado neste trabalho refere-se ao ato que causa les?o ?quele que emite a resposta, que pode ser de esquiva ou fuga de situa??es aversivas (Banaco, 2001). As tentativas de suic?dio s?o executadas na maioria das vezes por mulheres, que utilizam como m?todo a intoxica??o ex?gena. Alguns eventos de vida s?o relacionados ? tentativa de suic?dio, como brigas, problemas de relacionamentos amorosos e familiares, morte de ente querido, separa??o ou abandono, perdas financeiras, gravidez indesejada, aborto e inconst?ncia religiosa. Por?m o fator de risco mais significativo encontrado nos casos de tentativa de suic?dio e descrito na literatura ? a presen?a de transtorno mental. A depress?o, os transtornos de personalidade e o abuso de ?lcool s?o os mais comuns. Neste trabalho foi utilizado o referencial te?rico da An?lise do Comportamento como forma de compreens?o do comportamento auto-destrutivo. As conting?ncias presentes na ocorr?ncia da tentativa de suic?dio, juntamente com a hist?ria de vida do sujeito, fazem parte do conte?do necess?rio para a realiza??o da an?lise funcional, que ? um instrumento cl?nico da terapia comportamental. O objetivo deste trabalho foi analisar funcionalmente o relato das conting?ncias atuais e a hist?ria de vida de uma amostra de quatro participantes com hist?ria de tentativa de suic?dio. Al?m do relato dos participantes, foram colhidas informa??es de um familiar de cada paciente. Esta amostra foi selecionada num servi?o de emerg?ncia de um hospital geral do interior de S?o Paulo. Foram utilizados uma ficha de identifica??o do participante e um roteiro de entrevista semi-estruturada para a coleta de dados do participante. O mesmo roteiro de entrevista foi usado na entrevista com o familiar, por?m com algumas adapta??es. O primeiro contato foi feito durante a interna??o do paciente no hospital, no atendimento da tentativa de suic?dio. As entrevistas, tanto com o participante quanto com o seu familiar, foram realizadas no ambulat?rio do hospital. Ao final das entrevistas, foi oferecido ao participante cinco sess?es de apoio psicol?gico; estas sess?es n?o foram utilizadas neste estudo. Conclui-se que as conting?ncias aversivas presentes na vida de todos os participantes no momento da TS foram discriminadas sem dificuldades, por?m as conting?ncias referentes a hist?ria de vida n?o foram bem identificadas. A desestrutura familiar foi um fator significativo encontrado nos participantes. A avalia??o funcional do uso de estrat?gias de enfrentamento apresentadas pelo participante pode colaborar na preven??o de futuras tentativas.
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Transtorno Dism?rfico Corporal sob a perspectiva da an?lise do comportamento / Body dysmorphic disorder under the perspective of the behavior analysisMoriyama, Josy de Souza 17 June 2003 (has links)
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Previous issue date: 2003-06-17 / The Body Dysmorphic Disorder (BDD) is diagnosed when there is an exaggerated preoccupation with some minimal or imagined defect in the appearance, which brings significative impairments to the person s life. It has been sought to investigate the development and maintenance of the BDD behaviors through the functional analysis and the concept of experential avoidance proposed by Hayes, Wilson, Gifford and Follette (1996). Seven people with characteristic behaviors of the BDD, their families and four plastic surgeons participated in this study. It has been used as instruments: instructions to orient surgeons about behaviors of the BDD, enabling them to identify and invite patients to participate in the research; an identification questionnaire with the purpose to select the sample; semi-structured interviews for the participant and their families, containing questions relating to the history of the participants life, families relationship, the beginning of the concern with the appearance, behaviors of the BDD and actual contingencies which maintains them. Ten patients responded to the identification questionnaire and seven of them were selected. Individual interviews were made with each of the participants and their families, according to the necessity of collecting complementary data. From the recording and transcription of the interviews, it has been made a clinic systematical study, in which, the behaviors were described and analyzed according to probable origin and actual functioning processes. Beyond the behaviors related to the preoccupations with the appearance, typical behaviors of other disorders were found (such as: Obsessive Compulsive Disorder, Depression, Social Phobia, Hypochondria) and standards of behavior known as personality features (such as: vanity, perfectionism, aggressiveness). The results pointed similar functional processes, among all the participants. Among the origin processes there were: the cohersitive education with few positive reinforcements in the childhood, past occurrence like accidents, comparisons and comments relating to the part of the body which they worried about. These contingencies, probably, influenced the strong emphasis on discriminative stimuli related to the appearance. Among the actual processes there have been identified: negative reinforcement, lack of positive reinforcements, secondary gains and strong cultural influences of the valorization of the appearance. As particular variables to each case there have been found: low development of skilful socially behaviors, models in the childhood, extremely critical mother concerning to the appearance, among others. It has been concluded that the actual functioning of the BDD is marked by experiential avoidance where the individuals start avoiding the private aversive stimuli, like the anxiety, thoughts about their appearance and about the reaction of the people against their appearance. This avoidance prevents them from exposing themselves to the social situations, resulting in consequences such as social isolation and depressive behaviors. Functional resemblances were demonstrated for all seven cases studied although some topographic behaviors were different, indicating the necessity in considering the functionality of the behaviors and not only the arbitrariness of the psychiatric classification based on symptoms. / O Transtorno Dism?rfico Corporal (TDC) ? diagnosticado quando h? uma preocupa??o t?o exagerada com algum defeito m?nimo ou imaginado na apar?ncia, que traz preju?zos significativos ? vida da pessoa. Buscou-se investigar o desenvolvimento e manuten??o de comportamentos do TDC atrav?s de an?lises funcionais e do conceito de esquiva experencial proposto por Hayes, Wilson, Gifford e Follette (1996). Participaram do estudo sete pessoas com comportamentos caracter?sticos do TDC, seus familiares e quatro cirurgi?es pl?sticos. Foram utilizados como instrumentos: roteiros para orientar cirurgi?es sobre comportamentos do TDC, possibilitando-os identificar e convidar pacientes seus para participarem da pesquisa; uma ficha de identifica??o dos participantes, para selecionar a amostra; roteiros de entrevistas semi-estruturadas para os participantes e seus familiares, com quest?es relativas ? hist?ria de vida dos participantes, rela??es familiares, in?cio das preocupa??es com a apar?ncia, comportamentos do TDC e conting?ncias atuais que os mantinham. Dez pacientes responderam ? ficha de identifica??o e sete foram selecionados. Entrevistas individuais foram feitas com cada participante e com seus familiares, de acordo com a necessidade de se coletar dados complementares. A partir da grava??o e transcri??o das entrevistas foi feito um estudo sistem?tico cl?nico em que os comportamentos foram descritos e analisados de acordo com prov?veis processos de origem e funcionamento atual. Al?m de comportamentos relacionados ?s preocupa??es com a apar?ncia, foram encontrados comportamentos t?picos de outros transtornos (como: Transtorno Obsessivo Compulsivo, Depress?o, Fobia Social, Hipocondria) e padr?es de comportamento conhecidos como tra?os de personalidade (como: vaidade, perfeccionismo, agressividade). Os resultados apontaram processos funcionais semelhantes, entre todos os participantes.
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Comportamento produtivo e morfofisiol?gico do cons?rcio de milho e Crotalaria juncea em fun??o de intervalos entre semeaduras e sazonalidade de plantio / Productive and morphophysiological behavior of corn and Crotalaria juncea intercropping depending on intervals between sowing and planting seasonalityDALLA CHIEZA, Emerson 25 October 2013 (has links)
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Previous issue date: 2013-10-25 / The objective of this study was to establish an organic management form of corn and Crotalaria juncea intercropping, which allows to optimize production "in situ" by fabaceae plant biomass with nitrogen input to the system, without the competition that presence of green manure can to exercise, follow to compromise the performance of cereal. Three experiments were conducted in the experimental field of Embrapa Agrobiology in Serop?dica - RJ, between of November 2010 to March 2012. The experimental design was randomized blocks with six treatments and four replications (Experiments 1 and 3) or three replicates (experiment 2). The first experiment took place between November 2010 and March 2011 and had the following treatments: T1 - C. juncea seeded seven days before corn crop and managed at 33 days after emergence (33 DAE), T2 ? C. juncea seeded at the same date of corn sowing (29 DAE), T3 - C. juncea seeded 14 days after corn sown (102 DAE), T4 - C. juncea seeded 28 days after corn sown (88 DAE), T5 and T6 - corn cropping alone. Experiment 2: T1 - C. juncea seeds seven days before the corn (43 DAE), T2 - C. juncea seeded at the same date of corn sowing (37 DAE), T3 - C. juncea seeded seven days after corn sown (74 DAE), T4 - C. juncea seeded 14 days after corn sown (67 DAE), T5 and T6 - corn cropping alone. To first and second experiments, T3, T4 and T6 had been received 70 kg ha-1 of nitrogen by castor bean pie. Treatments of the third experiment consisted: T1 and T2 - C. juncea seeded at the same date of corn sowing (30 DAE) at the single row, T3 and T4 ? corn cropping alone at the single row, T5 and T6 - C. juncea seeded at the same date of corn sowing (30 DAE) at the double rows. For T2 and T6 treatments the green manure was managed and removed from the area, and had been added castor bean pie (70 kg of N ha-1). Also T4 received castor bean pie as a N source for corn. Also in the first experiment, for T1 and T2 trataments proceeded up studies of decomposition and release of nutrients from waste C. juncea by litter bags with 8 intervals collections. For the third test is conducted studies agronomic performance of corn and nitrogen losses through ammonia volatilization to waste C. juncea, castor bean pie and cattle manure through static cameras semi open. When corn sown simultaneously, regardless of the time of sowing, C. juncea did not affect the yield of cereal, promoted the addition of nitrogen to the system able of promoting positive balances for this nutrient. When the green manure was sown 7 days before or 14 days after sowing corn in the summer period, exerted a negative influence on growth and yield of maize. The waste C. juncea showed high rates of decomposition and nutrient release, with half-life for N less than 14 days. Were found discrepant emission rates for ammonia and castor bean pie residue C. juncea, with accumulated losses of about 46 and 14 %, respectively. The arrangement in double rows corn planting did not influence the yield of cereal. The results post the consortium in corn and C. juncea sown simultaneously as a promising culture system, capable of producing corn grain above the average yield of Rio of Janeiro state. / O objetivo geral deste trabalho foi estabelecer uma forma de manejo org?nico do cons?rcio entre as culturas de milho e Crotalaria juncea, que possibilite otimizar a produ??o ?In situ? de biomassa vegetal pela fabaceae, com aporte de nitrog?nio ao sistema, sem que a presen?a do adubo verde exer?a competi??o capaz de comprometer o rendimento do cereal. Foram conduzidos tr?s experimentos no campo experimental da Embrapa Agrobiologia em Serop?dica ? RJ, entre os meses de novembro de 2010 e mar?o de 2012. O delineamento experimental utilizado foi o de blocos ao acaso, com seis tratamentos e quatro repeti??es (experimentos 1 e 3) ou tr?s repeti??es (experimento 2). O primeiro experimento ocorreu entre novembro de 2010 e mar?o de 2011 e teve os seguintes tratamentos: T1?C. juncea semeada sete dias antes da cultura do milho e manejada aos 33 dias ap?s emerg?ncia (33 DAE); T2?C. juncea semeada simult?nea ao milho (manejo aos 29 DAE); T3?C. juncea semeada 14 dias ap?s o milho (manejo aos 102 DAE) + 70 kg N ha-1; T4?C. juncea semeada 28 dias ap?s o milho (manejo aos 88 DAE) + 70 kg N ha-1; T5-milho em monocultivo e T6-milho em monocultivo + 70 kg N ha-1. Experimento 2 (abril a setembro de 2011): T1?C. juncea semeada sete dias antes da cultura do milho (manejo aos 43 DAE); T2?C. juncea semeada simult?nea ao milho (manejo aos 37 DAE); T3?C. juncea semeada sete dias ap?s o milho (manejo aos 74 DAE) + 70 kg N ha-1; T4?C. juncea semeada 14 dias ap?s o milho (manejo aos 67 DAE) + 70 kg N ha-1; T5- milho em monocultivo e T6?milho em monocultivo+ 70 kg N ha-1. Os tratamentos do 3? Experimento (novembro de 2011 a mar?o de 2012) consistiram em: T1-C. juncea semeada simult?nea ao milho em fila simples com manejo aos 30 DAE e a biomassa da C. juncea mantida na ?rea; T2?C. juncea semeada simult?nea ao milho em fila simples com manejo aos 30 DAE com remo??o da parte a?rea de C. juncea e aplica??o de 70 kg N ha-1 via torta de mamona; T3- milho monocultivo em fila simples; T4 ?milho monocultivo em fila simples + 70 kg N ha-1; T5- C. juncea semeada simult?nea ao milho em fila dupla com manejo aos 30 DAE e a biomassa da C. juncea mantida na ?rea; T6 ? C. juncea semeada simult?nea ao milho em fila dupla com remo??o da parte a?rea de C. juncea e aplica??o de 70 kg N ha-1. Para todos os experimentos, o nitrog?nio aplicado em cobertura teve como fonte a torta de mamona. Nos dois primeiros ensaios foram realizados estudos morfofisiol?gicos dos cultivos a partir da an?lise funcional do crescimento de plantas, al?m do balan?o monet?rio e balan?o aparente de nitrog?nio. Tamb?m no experimento I, para T1 e T2, procederam-se estudos de decomposi??o e libera??o de nutrientes dos res?duos de C. juncea via sacolas de decomposi??o, com 8 intervalos de coletas. Para o terceiro ensaio procederam-se estudos de desempenho agron?mico do milho, an?lise econ?mica e balan?o de nitrog?nio. Tamb?m foram feitos estudos das perdas de nitrog?nio via volatiliza??o de am?nia para res?duos de C. juncea, torta de mamona e esterco bovino, atrav?s de c?meras est?ticas semi abertas em oito intervalos de coleta. Quando semeada simultaneamente ao milho, independente da ?poca de semeadura, a C. juncea n?o comprometeu o rendimento do cereal, promoveu a adi??o de nitrog?nio ao sistema capaz de promover balan?os positivos para este nutriente. Quando o adubo verde foi semeado 7 dias antes ou 14 dias ap?s a semeadura do milho, no per?odo de ver?o, esse exerceu influ?ncia negativa no crescimento e na produ??o de gr?os do milho. Os res?duos de C. juncea apresentaram elevadas taxas de decomposi??o e libera??o de nutrientes, com tempo de meia vida para N de menos de 14 dias. Foram encontradas discrepantes taxas de emiss?o de am?nia para torta de mamona e res?duos de C. juncea, com perdas acumuladas de cerca de 46 e 14%, respectivamente. O arranjo em fileiras duplas de plantio de milho n?o influenciou no rendimento do cereal. Os resultados encontrados postam o cons?rcio em milho e C. juncea semeados simultaneamente como um promissor sistema de cultivo, capaz de proporcionar produ??o de gr?os de milho acima da m?dia produtiva do estado do Rio de Janeiro.
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