OUT to IN: Efeitos de um programa de intervenção psicomotora na autorregulação de crianças em idade pré-escolar

A autorregulação na idade pré-escolar é preditora do bem-estar e do sucesso pessoal e social na vida adulta. O programa OUT to IN propõe uma abordagem de mediação corporal implementada no espaço exterior do jardim de infância com o objetivo de melhorar as competências sócio-emocionais. Este estudo tem como objetivo examinar o impacto do OUT to IN, na autorregulação de crianças em idade pré-escolar. Participaram no estudo 32 crianças com idades entre os 3 e os 5 anos, 15 alocadas ao Grupo de Controlo, que não participou na intervenção e 17 ao Grupo Experimental (GE), que participou durante 10 semanas em sessões bissemanais, envolvendo atividades semi-dirigidas de jogo de exercício, relaxação e simbolização. A autorregulação das crianças foi avaliada através de duas provas, antes e após a intervenção. No final do programa, o GE evidenciou uma melhoria significativa da autorregulação, avaliada por ambas as provas, comparativamente ao grupo de controlo. Os resultados sugerem que o OUT to IN contribui para o desenvolvimento da autorregulação de crianças de idade pré-escolar

Archean to Recent aeolian sand systems and their preserved successions: current understanding and future prospects

The sedimentary record of aeolian sand systems extends from the Archean to the Quaternary, yet current understanding of aeolian sedimentary processes and product remains limited. Most preserved aeolian successions represent inland sand-sea or dunefield (erg) deposits, whereas coastal systems are primarily known from the Cenozoic. The complexity of aeolian sedimentary processes and facies variability are under-represented and excessively simplified in current facies models, which are not sufficiently refined to reliably account for the complexity inherent in bedform morphology and migratory behaviour, and therefore cannot be used to consistently account for and predict the nature of the preserved sedimentary record in terms of formative processes. Archean and Neoproterozoic aeolian successions remain poorly constrained. Palaeozoic ergs developed and accumulated in relation to the palaeogeographical location of land masses and desert belts. During the Triassic, widespread desert conditions prevailed across much of Europe. During the Jurassic, extensive ergs developed in North America and gave rise to anomalously thick aeolian successions. Cretaceous aeolian successions are widespread in South America, Africa, Asia, and locally in Europe (Spain) and the USA. Several Eocene to Pliocene successions represent the direct precursors to the present-day systems. Quaternary systems include major sand seas (ergs) in low-lattitude and mid-latitude arid regions, Pleistocene carbonate and Holocene–Modern siliciclastic coastal systems. The sedimentary record of most modern aeolian systems remains largely unknown. The majority of palaeoenvironmental reconstructions of aeolian systems envisage transverse dunes, whereas successions representing linear and star dunes remain under-recognized. Research questions that remain to be answered include: (i) what factors control the preservation potential of different types of aeolian bedforms and what are the characteristics of the deposits of different bedform types that can be used for effective reconstruction of original bedform morphology; (ii) what specific set of controlling conditions allow for sustained bedform climb versus episodic sequence accumulation and preservation; (iii) can sophisticated four-dimensional models be developed for complex patterns of spatial and temporal transition between different mechanisms of accumulation and preservation; and (iv) is it reasonable to assume that the deposits of preserved aeolian successions necessarily represent an unbiased record of the conditions that prevailed during episodes of Earth history when large-scale aeolian systems were active, or has the evidence to support the existence of other major desert basins been lost for many periods throughout Earth history

The Study Of Cardiovascular Risk In Adolescents - Erica: Rationale, Design And Sample Characteristics Of A National Survey Examining Cardiovascular Risk Factor Profile In Brazilian Adolescents

Background: The Study of Cardiovascular Risk in Adolescents (Portuguese acronym, "ERICA") is a multicenter, school-based country-wide cross-sectional study funded by the Brazilian Ministry of Health, which aims at estimating the prevalence of cardiovascular risk factors, including those included in the definition of the metabolic syndrome, in a random sample of adolescents aged 12 to 17 years in Brazilian cities with more than 100,000 inhabitants. Approximately 85,000 students were assessed in public and private schools. Brazil is a continental country with a heterogeneous population of 190 million living in its five main geographic regions (North, Northeast, Midwest, South and Southeast). ERICA is a pioneering study that will assess the prevalence rates of cardiovascular risk factors in Brazilian adolescents using a sample with national and regional representativeness. This paper describes the rationale, design and procedures of ERICA. Methods/Design: Participants answered a self-administered questionnaire using an electronic device, in order to obtain information on demographic and lifestyle characteristics, including physical activity, smoking, alcohol intake, sleeping hours, common mental disorders and reproductive and oral health. Dietary intake was assessed using a 24-hour dietary recall. Anthropometric measures (weight, height and waist circumference) and blood pressure were also be measured. Blood was collected from a subsample of approximately 44,000 adolescents for measurements of fasting glucose, total cholesterol, HDL-cholesterol, LDL-cholesterol, triglycerides, glycated hemoglobin and fasting insulin. Discussion: The study findings will be instrumental to the development of public policies aiming at the prevention of obesity, atherosclerotic diseases and diabetes in an adolescent population.151Schmidt, M.I., Duncan, B.B., Silva, G.A., Menezes, A.M., Monteiro, C.A., Barreto, S.M., Chronic non-communicable diseases in brazil: Burden and current challenges (2011) Lancet, 377 (9781), pp. 1949-1961Juonala, M., Viikari, J.S., Kahonen, M., Taittonen, L., Laitinen, T., Hutri-Kahonen, N., Life-time risk factors and progression of carotid atherosclerosis in young adults: The cardiovascular risk in young finns study (2010) Eur Heart J., 31 (14), pp. 1745-1751WHO, Obesity - Preventing and managing the global epidemic (2004) Geneva: Report of a WHO Consultation on Obesity, , World Health OrganizationJuonala, M., Magnussen, C.G., Berenson, G.S., Venn, A., Burns, T.L., Sabin, M.A., Childhood adiposity, adult adiposity, and cardiovascular risk factors (2011) N Engl J Med., 365 (20), pp. 1876-1885Williams, D.E., Cadwell, B.L., Cheng, Y.J., Cowie, C.C., Gregg, E.W., Geiss, L.S., Prevalence of impaired fasting glucose and its relationship with cardiovascular disease risk factors in us adolescents, 1999-2000 (2005) Pediatrics, 116 (5), pp. 1122-1126IBGE, (2010) Antropometria E Estado Nutricional de Crianças, Adolescentes E Adultos No Brasil2008-2009, p. 130. , Pesquisa de Orçamentos Familiares (POF). Rio de Janeiro: Instituto Brasileiro de Geografia e EstatísticaFreedman, D.S., Khan, L.K., Dietz, W.H., Srinivasan, S.R., Berenson, G.S., Relationship of childhood obesity to coronary heart disease risk factors in adulthood: The bogalusa heart study (2001) Pediatrics, 108 (3), pp. 712-718Franks, P.W., Hanson, R.L., Knowler, W.C., Sievers, M.L., Bennett, P.H., Looker, H.C., Childhood obesity, other cardiovascular risk factors, and premature death (2010) N Engl J Med., 362 (6), pp. 485-493Juonala, M., Viikari, J.S., Raitakari, O.T., Main findings from the prospective cardiovascular risk in young finns study (2013) Curr Opin Lipidol, 24 (1), pp. 57-64Vasconcellos, M.T.L., Silva, P.L.N., Szklo, M., Bloch, K.V., Kuschnir, M.C.C., Klein, C.H., Desenho da amostra do estudo de riscos cardiovasculares em adolescentes (ERICA) (2015) Cadernos de Saúde Pública, , In pressCenso Escolar - Inep, , http://portal.inep.gov.br/basica-censoCastro, I.R., Cardoso, L.O., Engstrom, E.M., Levy, R.B., Monteiro, C.A., Surveillance of risk factors for non-communicable diseases among adolescents: The experience in rio de janeiro, Brazil (2008) Cad Saude Publica, 24 (10), pp. 2279-2288Farias, J.C., Jr., Lopes, A.S., Mota, J., Santos, M.P., Ribeiro, J.C., Hallal, P.C., Validade e reprodutibilidade de um questionário para medida de atividade física em adolescentes: Uma adaptação do self-administered physical activity checklist (2012) Rev Bras Epidemiol., 15 (1), pp. 198-210Biddle, S., Sallis, J.F., Cavill, N.A., Young and active? Young people and health enhancing physical activity (1998) Evidence and Implication, , London: Health Education AuthorityMari, J.J., Williams, P., A comparison of the validity of two psychiatric screening questionnaires (GHQ-12) (1985) Psychol Med., 15 (3), pp. 651-659Conway, J.M., Ingwersen, L.A., Vinyard, B.T., Moshfegh, A.J., Effectiveness of the us department of agriculture 5-step multiple-pass method in assessing food intake in obese and nonobese women (2003) Am J Clin Nutr., 77 (5), pp. 1171-1178(2011) 2008-2009. Tabela de Medidas Referidas Para Os Alimentos Consumidos No Brasil, , Pesquisa de Orçamentos Familiares (POF), Rio de Janeiro: Instituto Brasileiro de Geografia e Estatística(2011) 2008-2009 Tabela de Composição Nutricional Dos Alimentos Consumidos No Brasil, , Pesquisa de Orçamentos Familiares (POF), Rio de Janeiro: Instituto Brasileiro de Geografia e EstatísticaMultiple Source Method (MSM), , https://msm.dife.de/Lohman, T.G., Roche, A.F., Martorell, R., (1988) Anthropometric Standardization Reference Manual: Human Kinetics BooksDe Onis, M., Onyango, A.W., Borghi, E., Siyam, A., Nishida, C., Siekmann, J., Development of a who growth reference for school-aged children and adolescents (2007) Bull World Health Organ, 85 (9), pp. 660-667Obesity: Preventing and managing the global epidemic (2000) Report of a WHO Consultation, 894, pp. i-xi. , World Health Organ Tech Rep Ser., 1-253The fourth report on the diagnosis, evaluation, and treatment of high blood pressure in children and adolescents (2004) Pediatrics, 114 (2), pp. 555-576. , National High Blood Pressure Education Program Working Group on High Blood Pressure in ChildrenStergiou, G.S., Yiannes, N.G., Rarra, V.C., Validation of the omron 705 IT oscillometric device for home blood pressure measurement in children and adolescents: The arsakion school study (2006) Blood Press Monit., 11 (4), pp. 229-234Pickering, T.G., Hall, J.E., Appel, L.J., Falkner, B.E., Graves, J., Hill, M.N., Recommendations for blood pressure measurement in humans and experimental animals: Part 1: Blood pressure measurement in humans: A statement for professionals from the subcommittee of professional and public education of the American heart association council on high blood pressure research (2005) Circulation, 111 (5), pp. 697-716Xavier, H.T., Izar, M.C., Faria Neto, J.R., Assad, M.H., Rocha, V.Z., Sposito, A.C., V brazilian guidelines on dyslipidemias and prevention of atherosclerosis (2013) Arq Bras Cardiol., 101 (4), pp. 1-20Diagnosis and classification of diabetes mellitus (2010) Diabetes Care, 33, pp. S62-S69Back Giuliano Ide, C., Caramelli, B., Pellanda, L., Duncan, B., Mattos, S., Fonseca, F.H., I guidelines of prevention of atherosclerosis in childhood and adolescence (2005) Arq Bras Cardiol, 85, pp. 4-36Medicina Laboratorial, , http://www.sbpc.org.br/?C=133Programa Nacional de Controle de Qualidade, , http://www.pncq.org.br/, American Diabetes AssociationHabicht, J.P., Standardization of quantitative epidemiological methods in the field (1974) Bol Oficina Sanit Panam, 76 (5), pp. 375-38