Pubertal development, physical self‐perception, and motivation toward physical activity in girls

Labbrozzi, Dina; Robazza, Claudio; Bertollo, Maurizio; Bucci, Ines; Bortoli, Laura

doi:10.1016/j.adolescence.2013.06.002

Cited by 53 publications

(58 citation statements)

References 49 publications

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“…In particular, the development of muscle strength in children is related to factors such as age, body size and sexual maturation [12,15]. In terms of psychological profile, puberty shows changes in motivation, cognitive and socio-emotional characteristics [16,17]. In addition, various studies [18,19] have shown that boys and girls responded differently to puberty and that post-pubertal boys have a better psychosocial adjustment than pre-pubertal boys.…”

Section: Introductionmentioning

confidence: 99%

Relationship among explosive power, body fat, fat free mass and pubertal development in youth soccer players: a preliminary study

et al. 2014

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Purpose Changes in body size and functional capacities are highly individual during puberty, and the performance of a soccer player is often closely related to their maturity status. The aim of the study was to evaluate the relationships among explosive power, body fat, fat free mass and pubertal development in young soccer players. Methods Explosive power (countermovement jump-CMJ), body mass index (BMI), percentage of body fat (%BF), fat free mass (FFM) and a Self-Administered Rating Scale for pubertal development (PDS) values of 11 ''Giovanissimi'' (age 13 year), 13 ''Allievi'' (age 15 year) and 10 ''Juniores'' (age [17 year) male soccer players were compared. The statistical analysis was performed using an analysis of variance among categories with Fisher's post hoc as appropriate. Furthermore, Pearson correlations among variables were calculated considering all subjects and also within categories. Results Statistical differences emerged among categories in CMJ (F (2,30) = 28.3, p \ 0.01), body fat weight (F (2,31) = 29.2, p \ 0.01) and PDS (F (2,29) = 18.5, p \ 0.01), while %BF values showed statistical differences only for ''Giovanissimi'' and ''Juniores'' (F (2,31) = 3.4, p = 0.01). CMJ showed significant correlations with FFM (r = 0.68) and PDS (r = 0.63), PDS with FFM (r = 0.66) and BMI with %BF (r = 0.71) and FFM (r = 0.71). A high correlation was found within categories. Conclusion Since we found differences between categories and no correlation between chronological age and pubertal status, this study highlights the importance of assessing of puberty in youth soccer team.

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Section: Introductionmentioning

confidence: 99%

Relationship among explosive power, body fat, fat free mass and pubertal development in youth soccer players: a preliminary study

et al. 2014

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“…Labbrozzi et al (2013) em estudo com adolescentes italianas, identificou que a medida que crescem, apresentam uma diminuição da motivação pela atividade física e menor auto percepção física, da competência esportiva e do conceito físico global. Carraro et al (2010) também investigando adolescentes italianos, verificou que o aumento do IMC parece influenciar não só as percepções, mas também, de forma negativa, sobre o indivíduo na percepção da coordenação.…”

Section: Discussionunclassified

“…Dimensão psicológica Dos três estudos selecionados (Carraro et al, 2010;Labbrozzi, Robazza, Bertollo, Bucci, & Bortoli, 2013;Vera et al, 2012), os dois primeiros utilizaram o PSDQ (Physical SelfPerception Questionnaire) para avaliar a autoconceito físico e a bateria de testes EUROFIT para mensurar a aptidão física. Carraro et al (2010), ao comparar os resultados dessa bateria com os obtidos no PSDQ, observou, que o IMC parecia não influenciar só as percepções, mas também e de forma negativa a percepção da coordenação do indivíduo.…”

Section: Legendaunclassified

“…Carraro et al (2010), ao comparar os resultados dessa bateria com os obtidos no PSDQ, observou, que o IMC parecia não influenciar só as percepções, mas também e de forma negativa a percepção da coordenação do indivíduo. Labbrozzi et al (2013) concluiu que crianças mais velhas e mais desenvolvidas apresentaram uma percepção física mais pobre em comparação com crianças mais jovens e menos desenvolvidas. Vera et al (2012), através da Escala Multidimensional de Satisfação de Vida-MSLSS (Huebner, 1994) verificou que as meninas estadunidenses obtiveram preditores (satisfação com a família, com a vizinhança e a autoestima) mais significativos do bem-estar subjetivo (SWB), mas para os meninos os preditores mais significativos do bem-estar subjetivo foram a satisfação escolar e a autoestima.…”

Section: Legendaunclassified

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Nutrition status, growth, physical fitness and psychological well-being: a systematic review

Silva¹,

Ferreira²,

Figueiredo³

2016

ARSPA

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A navegação consulta e descarregamento dos títulos inseridos nas Bibliotecas Digitais UC Digitalis, UC Pombalina e UC Impactum, pressupõem a aceitação plena e sem reservas dos Termos e Condições de Uso destas Bibliotecas Digitais, disponíveis em https://digitalis.uc.pt/pt-pt/termos.Conforme exposto nos referidos Termos e Condições de Uso, o descarregamento de títulos de acesso restrito requer uma licença válida de autorização devendo o utilizador aceder ao(s) documento(s) a partir de um endereço de IP da instituição detentora da supramencionada licença.Ao utilizador é apenas permitido o descarregamento para uso pessoal, pelo que o emprego do(s) título(s) descarregado(s) para outro fim, designadamente comercial, carece de autorização do respetivo autor ou editor da obra. crescimento, nutricionais e de aptidão física) e Dimensão psicológica-DP (autoconceito, autoestima e autopercepção física). Foram revisados 6 artigos da DB e 3 da DP. Dentre os principais resultados encontrados nessa revisão podemos destacar a relação existente entre baixo nível de aptidão física e aumento da massa corporal, assim como, o estado nutricional e de aptidão física influenciaram o bem-estar subjetivo. Depois da leitura dos artigos selecionados podemos concluir que se torna necessária à realização de mais estudos, considerando as investigações de característica longitudinal e que investigue a dimensão biológica associada à dimensão psicológica, uma vez que essas possibilitam uma visão ampliada das mudanças a longo prazo que ocorrem no desenvolvimento do adolescente. PALAVRAS CHAVES:Crescimento, estado nutricional, aptidão física, bem estar subjetivo e adolescente. ABSTRACTThis study is aimed at performing a systematic review on the state of growth, physical fitness and adolescent well-being. The search was conducted in six databases (SCIELO, Web of Science, PubMed, B-ON, LILACS and Sport Discus) and in articles published in the last 10 years. The methodological quality of the studies was determined by the PEDro scale. The observational studies had quite diverse samples ranging from 103 to 2330 individuals of both sexes. The articles were divided into the two groups surveyed: Biological-DB size (state of growth, nutrition and physical fitness) and psychological dimension-DP (self-concept, self-esteem and physical self-perception). Six articles of DB and 3 PD were revised. From the main results of this review we can highlight the relationship between low levels of physical fitness and the increase in body mass, as well as the nutritional status and physical fitness influence in the subjective well-being.After reading the selected articles we can conclude that it is necessary to conduct more studies, considering the longitudinal feature of investigations and to investigate the biological dimension associated with the psychological dimension, since these allow a broader view of long-term changes that occur in adolescent development.

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“…Furthermore, this may compound with age. Labrozzi et al (2013) found that, compared with younger girls, 13-year-olds had a poorer physical perception, lower intrinsic motivation, and enjoyment of physical activity. It is not known whether the coupling of being female and having low motor competence creates a further disadvantage for girls' self-perceptions in early adolescence.…”

Section: Introductionmentioning

confidence: 99%

Gender and motor competence affects perceived likelihood and importance of physical activity outcomes among 14 year olds

Hands

Parker

Rose

et al. 2015

Child

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Little is understood about the impact of level of motor competence on self-perceptions in adolescence, in particular how this may differentially affect girls and boys. A sample of 1,568 14-year-old participants (766 girls and 802 boys) were grouped into four motor competence levels (very low to high) based on the McCarron Assessment of Neuromuscular Development (MAND). Selfperceptions were assessed using the Self-Perception Profile for Adolescents. Boys had higher selfperceptions of global self-worth, athletic competence, and physical appearance, whereas girls had higher scores for close friendships and behavioral conduct. Main effects in the predicted direction were found for motor competence for self-perceptions of global self-worth, athletic competence, physical appearance, close friendships, social acceptance, and romantic appeal. These findings indicate that level of motor competence is important in many aspects of self-perceptions, affecting girls and boys differently. Higher motor competence has a protective effect on psychosocial health, particularly for girls.

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Pubertal development, physical self‐perception, and motivation toward physical activity in girls

Cited by 53 publications

References 49 publications

Relationship among explosive power, body fat, fat free mass and pubertal development in youth soccer players: a preliminary study

Relationship among explosive power, body fat, fat free mass and pubertal development in youth soccer players: a preliminary study

Nutrition status, growth, physical fitness and psychological well-being: a systematic review

Gender and motor competence affects perceived likelihood and importance of physical activity outcomes among 14 year olds

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