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      O exercício físico e os aspectos psicobiológicos Translated title: Physical exercise and the psychobiological aspects Translated title: El ejercicio físico y los aspectos psicobiológicos

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          Abstract

          O objetivo desta revisão é trazer parte dos estudos sobre um assunto pouco explorado: a relação entre o exercício físico e os aspectos psicobiológicos. A importância da compreensão desses aspectos e como eles afetam a qualidade de vida do ser humano é o que estimula as pesquisas sobre esse assunto. A literatura destaca que a prática regular de exercício físico traz resultados positivos não somente ao sono e aos seus possíveis distúrbios, mas também aos aspectos psicológicos e aos transtornos de humor, como a ansiedade e a depressão, e aos aspectos cognitivos, como a memória e a aprendizagem. Contudo, há indivíduos que se envolvem na prática de exercícios físicos com tal intensidade e/ou freqüência ou, ainda, fazem uso de drogas ilícitas que podem trazer prejuízos à saúde, como, por exemplo, o dependente de exercício físico e o usuário de esteróides anabolizantes. O exercício físico provoca alterações fisiológicas, bioquímicas e psicológicas, portanto, pode ser considerado uma intervenção não-medicamentosa para o tratamento de distúrbios relacionados aos aspectos psicobiológicos.

          Translated abstract

          The objective of this review is to address part of the studies on an issue not much explored: the relation between physical exercise and the psychobiological aspects. The importance of understanding these aspects and how they affect the quality of life of the human being is what stimulates researches on this issue. The literature stresses the fact that the regular practice of physical exercise produces positive results not only regarding sleep and its possible disorders, but also regarding the psychological aspects and the mood disorders, such as anxiety and depression, and the cognitive aspects, such as memory and learning. However, there are individuals who engage in the practice of physical exercise with such intensity and/or frequency, or yet, who make use of illegal drugs that can bring harmful effects to their health, as the case of physical exercise dependents and anabolic steroids users. Physical exercises cause physiological, biochemical and psychological alterations and, therefore, may be considered as a non-medication intervention for the treatment of disorders associated to the psychobiological aspects.

          Translated abstract

          El objetivo de esta revisión es trazer parte de los estudios sobre un asunto poco explorado: la relación ejercicio físico y los aspectos psicobiológicos. La importancia de la comprensión de estos aspectos y como ellos afectan la calidad de vida del ser humano és lo que estimula las pesquisas sobre este asunto. La literatura destaca que la práctica regular del ejercicio físico trae resultados positivos no solamente al sueño y a los posibles distúrbios, más también a los aspectos psicológicos y los trastornos del humor, como la ansiedad y la depresión, y los aspectos cognitivos, como la memoria y el aprendizaje. Con todo hay individuos que se envuelven en la práctica de ejercícios físicos con tal intensidad y / o frecuencia o, donde, hacen usos de drogas ilícitas que pueden traer perjuicios a la salud, como por ejemplo, el dependiente del ejercicio físico y el usuario de esteroides anabolizantes. El ejercicio físico provoca alteraciones fisiológicas, bioquímicas y psicológicas, por lo tanto puede ser considerado una intervención no medicamentosa para el tratamiento de disturbios relacionados a los aspectos psicobiológicos.

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          Most cited references51

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          The International Classification of Sleep Disorders: Diagnostic and Coding Manual

          (1991)
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            Eating disorders and hyperactivity: a psychobiological perspective.

            To review the eating disorder research investigating the psychobiological connections between self-starvation and high-level exercising, including both animal experimentation and clinical field studies. In recent years it has been proposed that physical activity plays a central role in the pathogenesis and progression of the eating disorders-in particular, anorexia nervosa. A review of research from animal experimentation and from clinical field studies investigating the biological and psychological implications of physical activity and starvation in the pathogenesis of eating disorders. Animal research indicates that physical activity and starvation seem to potentiate one another and that alterations in the serotonergic system may underlie this process. Similar behavioural results have been found in recent clinical studies with eating-disordered patients, which suggests that physical activity plays a more central role in the development and maintenance of the eating disorders than had previously been thought. The emerging picture is that psychosocial factors seem to provide the most compelling factors in the etiology and onset of the disorder, while biological factors-in most cases induced by severe malnutrition and strenuous overexercising-predominate in the maintenance of the disorder.
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              Over-the-Counter Drug Use in Gymnasiums: An Underrecognized Substance Abuse Problem?

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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                rbme
                Revista Brasileira de Medicina do Esporte
                Rev Bras Med Esporte
                Sociedade Brasileira de Medicina do Exercício e do Esporte (São Paulo )
                1806-9940
                June 2005
                : 11
                : 3
                : 203-207
                Affiliations
                [1 ] Universidade Federal de São Paulo Brazil
                [2 ] Universidade Federal de São Paulo Brazil
                [3 ] Associação Fundo de Incentivo à Psicofarmacologia
                Article
                S1517-86922005000300010
                10.1590/S1517-86922005000300010
                44d25d69-6151-42b1-80cf-a41db74afda7

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=1517-8692&lng=en
                Categories
                PHYSIOLOGY
                SPORT SCIENCES

                Sports medicine,Anatomy & Physiology
                Psychobiology,Physical activity,Memory,Sleep,Dependence and depression,Psicobiología,Actividad física,Sueño,Memoria,Dependencia y depresión,Psicobiologia,Atividade física,Sono,Memória,Dependência e depressão

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