Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 39
Filtrar
1.
Eat Behav ; 50: 101783, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37523790

RESUMO

Body satisfaction (BS) predicts lower levels of eating disorders and disordered eating behaviors (ED/DE) among female athletes, though recent research suggests similar effects for male athletes. However, research on male athletes' BS and ED/DE is limited, particularly in relation to times of transition, such as occurred in the months immediately following COVID-19 being recognized as a global pandemic. In this study, we surveyed 1975 male collegiate athletes in April/May 2020 to assess their body satisfaction and ED/DE symptomatology to determine prevalence and prediction between the two. First, we determined athletes' ED classification: 18.5 % (clinical) and 4.7 % (subclinical). Second, although 60 % to 70 % of the athletes reported satisfaction across five body dimensions, they were significantly more satisfied with their body muscularity and least with their leanness and thinness. Third, through hierarchical regression, athletes' body satisfaction significantly explained their ED/DE symptomatology, explaining 34 % of the variance. Of the five BS dimensions, satisfaction with body size/shape (ß = -0.19), current weight (ß = -0.22), and thinness (ß = -0.25) were associated significantly with lower DE. Our results add to the limited research that has demonstrated that during times of transition, such as when athletes retire from sport or experience a global health pandemic, female and male athletes' report more body image concerns and DE symptoms. Further, our results indicate that satisfaction is perceived as multidimensional by male athletes, and that specific dimensions (e.g., weight, thinness) are more strongly associated with disturbances in eating.


Assuntos
COVID-19 , Transtornos da Alimentação e da Ingestão de Alimentos , Humanos , Masculino , Feminino , Magreza , Prevalência , Atletas , Imagem Corporal , Satisfação Pessoal , Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia
2.
J Sport Exerc Psychol ; 45(4): 224-233, 2023 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-37474120

RESUMO

Given how COVID-19 had caused significant increases in collegiate athletes' psychological distress, we examined the extent to which such distress may have been ameliorated by the athletes' psychosocial resources (e.g., resilience). We used structural equation modeling to examine the direct and indirect relationships of resilience, self-compassion, and social support to women collegiate athletes' (N = 3,924; 81.2% White) psychological distress; athletes completed measures of these constructs from mid-April to mid-May 2020. Analyses revealed significant direct effects: More supported (ß = -0.12 to -0.19), self-compassionate (ß = -0.48 to -0.53), and resilient (ß = -0.21 to -0.35) athletes experienced less psychological distress (R2 = .61-.65). Further, self-compassion and social support were related indirectly (and inversely) to psychological distress through higher levels of resilience. These psychosocial resources appear to have played a positive role in how athletes coped with the pandemic, being associated with less psychological distress. These findings have application beyond the pandemic, providing direction for how sport psychology professionals may assist athletes in maintaining their well-being.


Assuntos
COVID-19 , Angústia Psicológica , Resiliência Psicológica , Humanos , Feminino , Autocompaixão , Atletas/psicologia , Apoio Social
3.
J Am Coll Health ; : 1-7, 2023 May 11.
Artigo em Inglês | MEDLINE | ID: mdl-37167597

RESUMO

Objective: To assess athletic trainers' (ATs) perceptions regarding the importance of athletes' beliefs and athletic department stakeholders in facilitating help-seeking for mental health (MH) care.Participants: 534 ATs within collegiate athletic departments (Mage = 35.50 years; 64.2% women; 87.3% White).Methods: ATs were asked to indicate the extent to which they believed 10 student-athlete beliefs about MH (e.g. confidence MH treatments work) and 10 stakeholders (e.g. teammate) would facilitate student-athletes' help-seeking for MH care (1, Strongly Disagree, to 5, Strongly Agree).Results: We conducted separate two-way mixed design ANOVAs, one for each set of 10beliefs and 10 stakeholders; each was significant (p's < .002). The ATs perceived confidentiality as the most facilitative belief and viewed ATs as the most facilitative stakeholder.Conclusions: ATs differentiate among student-athletes' beliefs and stakeholders on how facilitative each might be in help-seeking, suggesting pathways for improving MH climate within athletic departments through education and policies.

4.
Psychol Sport Exerc ; 66: 102393, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-36743782

RESUMO

College athletes may be vulnerable to sleep disturbances and depression during the COVID-19 pandemic as a result of large shifts in social and athletic obligations. In a national sample of college athletes, we examined the associations between sleep disturbances and depression across two timepoints, using COVID-19 exposure as a moderator. Data were collected from 2098 NCAA Division I, II, and III college athletes during two timepoints, from April 10 to May 23, and from August 4 to September 15, 2020. First, a latent class analysis was conducted with five indicators of levels of COVID-19 exposure to determine different exposure profiles. Second, to examine the directionality of associations between sleep disturbance and depression, a cross-lagged panel model was added to the latent class membership structural equation model; this allowed for testing of moderation by COVID exposure class membership. Four highly homogeneous, well-separated classes of COVID-19 exposure were enumerated: Low Exposure (57%); Quarantine Only (21%); High Other, Low Self Exposure (14%); and High Exposure (8%). COVID-19 exposure class membership did not significantly moderate associations between sleep disturbances and depression. However, student athletes significantly differed in T2 depression by their COVID-19 exposure class membership. Depression and sleep disturbances were positively correlated at both timepoints (r T1 = 0.39; r T2 = 0.30). Additionally, cross-lagged associations were found such that T2 depression was associated with T1 sleep disturbances (ß = 0.14) and vice versa (ß = 0.11). These cross-lagged associations were not significantly affected by athletes' level of COVID-19 exposure during the beginning of the pandemic.

5.
Body Image ; 43: 134-142, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36115327

RESUMO

Male athletes are a subpopulation at risk for developing eating disorders and disordered eating concerns, primarily due to the presence of socioculturally-based factors, including body dissatisfaction. Self-compassion may alleviate this risk by improving body satisfaction. To date, no study has examined longitudinally self-compassion's effect on body satisfaction and, ultimately, disordered eating in male athletes. Across two time points separated by four months, we assessed self-compassion, body satisfaction, and disordered eating in 454 male collegiate athletes. Through cross-lagged, panel analysis, after controlling for the Time 1 scores, we determined that: (a) Time 1 self-compassion was neither directly related to Time 2 body satisfaction (ß = 0.02, p = .755), nor indirectly to Time 2 disordered eating (ß = -0.002, 95% BCaCI [-0.028, 0.014]), and (b) Time 1 body satisfaction directly predicted Time 2 disordered eating (ß = -0.12, p < 0.05). Our findings extend past research, demonstrating that body satisfaction is a primary antecedent to disordered eating among male athletes. However, the proposed effects of self-compassion on the body satisfaction to disordered eating relationship were not supported and may be dependent on gender and athlete status.


Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos , Satisfação Pessoal , Masculino , Humanos , Imagem Corporal/psicologia , Autoimagem , Autocompaixão , Transtornos da Alimentação e da Ingestão de Alimentos/complicações , Atletas
6.
J Am Coll Health ; : 1-5, 2022 Jun 03.
Artigo em Inglês | MEDLINE | ID: mdl-35658017

RESUMO

Objective: To investigate demographics, sport type, athletic identity, and COVID-19 sport season cancelation in relation to alcohol consumption among college student athletes shortly after the pandemic emerged. Participants: College student athletes recruited from U.S. athletic departments. Methods: Survey data were collected from 5,915 college student athletes in April/May 2020. Results: Being female, Latinx, and in a relationship were associated with lower alcohol consumption. Among males, team sport participation was related to greater alcohol consumption. Among females, athletic identity was inversely related to drinking, which was moderated by sport type, such that alcohol consumption was lower as athletic identity strengthened in individual (vs. team) sport athletes. However, we did not find a relationship of COVID-19 sport season cancelation with drinking. Conclusions: Our gender-specific findings are novel and generalizable based on a large, national sample of college student athletes, and may inform strategies for alcohol consumption education among college team sport athletes.

7.
J Adolesc Health ; 70(4): 559-566, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-35172931

RESUMO

PURPOSE: The purpose of this study was to determine the prevalence of National Collegiate Athletic Association (NCAA) student-athletes' exposure to COVID-19-related events (e.g., canceled season, diagnosed with COVID) and their psychological distress in April/May 2020. METHODS: The link to the online survey was emailed to NCAA student-athletes by the NCAA Student Athlete Advisory Council and the athletic departments of 80 NCAA institutions. In April-May of 2020, student-athletes (N = 5915; women = 3924) completed the online survey once. The survey included measures of their psychological distress, COVID-19 worry, and their exposure to different COVID-19-related events. To examine differences in exposure to COVID-related events by racial, ethnicity, and gender identities, we conducted logistic regressions. A path analysis examined relationships between COVID-related events, COVID-19 worry, and psychological distress for men and women. RESULTS: Student-athletes' exposure to COVID-19 events differed significantly by gender, race, and ethnicity. In addition, 58.7% of women's and 54.5% of men's psychological distress variance was explained by the path model and mostly by their COVID-related worry. Student-athletes' stress was directly related to the changes that occurred in class delivery (i.e., online format) and indirectly by being quarantined. Men's psychological distress was also related through worry by their sport season being canceled. DISCUSSION: The general uncertainty and worry about COVID individuals experienced at the beginning of this pandemic primarily explained the athletes' high levels of psychological distress. As COVID-19 continues to cause quarantines and changes educational experiences, the worry and psychological distress of college students are likely to continue.


Assuntos
Traumatismos em Atletas , COVID-19 , Angústia Psicológica , Atletas/psicologia , Traumatismos em Atletas/epidemiologia , Feminino , Identidade de Gênero , Humanos , Masculino , Estudantes , Universidades
8.
Int J Aging Hum Dev ; 95(3): 286-307, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-34786987

RESUMO

The present study tests predictions regarding skilled golf performance and age-based upon Selection, Optimization, and Compensation (SOC) theory. Participants were 1,324 adults (17-85 years old) who competed in a three-day major amateur golf tournament. Findings indicated that older golfers were most likely to identify difficulties in their games worthy of remediation, relied on performance-enhancing equipment to the greatest degree, and scored higher on SOC selection. For such players, SOC selection and remaining competitive predicted better tournament performance. Older players were also less likely to rate a variety of game improvement techniques as effective, less likely to engage in preround preparation, and were less likely than younger players to engage in SOC optimization and compensation strategies. This pattern of findings to a large extent also characterized middle-aged players. Despite a mixed picture of support for SOC theory, these findings provide valuable insights into its application to aging and the competitive sport domain.


Assuntos
Golfe , Idoso , Idoso de 80 Anos ou mais , Envelhecimento , Humanos , Pessoa de Meia-Idade
9.
Int J Behav Med ; 28(2): 259-264, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-32140933

RESUMO

BACKGROUND: Weight control behaviors (WCBs) typically involve appearance- or health-driven behaviors that may be influenced by physiological, psychological, or social factors. Sleep disturbances like insomnia are an important area of research for adolescent populations, as early intervention may result in improvements in other physical and mental health domains. The purpose of this study was to investigate the relationship of insomnia, psychosocial well-being, and current WCBs in healthy-weight female adolescents. METHOD: Female adolescents (N = 323; Mage = 12.33 ± .04) who had healthy body mass index (BMI) levels completed self-report items on insomnia, depression, self-esteem, and physical self-concept. Multivariate analysis of covariance (MANCOVA), controlling for age, was conducted to further examine differences in insomnia and psychosocial variables among the WCB groups. RESULTS: Compared to those who were trying to stay the same weight or not trying to do anything about their weight, the girls who were trying to lose weight had significantly greater insomnia and depression symptoms, and lower self-esteem, with small to medium effect sizes. CONCLUSIONS: Clinicians working with adolescent girls should include assessments of WCBs in addition to measures of insomnia symptoms, even for adolescent girls within a normal BMI range, as these are common and frequently co-occurring phenomena. Additional research is needed to further disentangle these complicated relationships.


Assuntos
Comportamento do Adolescente , Distúrbios do Início e da Manutenção do Sono , Adolescente , Índice de Massa Corporal , Peso Corporal , Criança , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Autoimagem , Distúrbios do Início e da Manutenção do Sono/epidemiologia
10.
J Sport Exerc Psychol ; 42(6): 490-499, 2020 Dec 01.
Artigo em Inglês | MEDLINE | ID: mdl-33207313

RESUMO

Although researchers have examined eating disorders in female athletes, few such studies have been done with athletes who are retired, and even fewer have been quantitative. Thus, the authors empirically tested an established eating disorder theoretical model with 218 former NCAA Division-I female collegiate athletes who had been retired for 2-6 years. In retirement, participants completed measures of general sociocultural pressures related to body and appearance, thin-ideal internalization, body dissatisfaction, dietary restraint, negative affect, and bulimic symptomatology. Through structural equation modeling, the authors examined the direct and indirect relationships among the latent variables while controlling for body mass index and years since retirement. The model fit the data well, supporting the hypothesized direct and indirect relationships among the variables and explaining 54% of the variance in bulimic symptomatology. Despite no longer being exposed to sport pressures that contribute to eating disorders, female athletes experience such symptoms long into retirement.

11.
Eat Behav ; 39: 101432, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-32980591

RESUMO

Sociocultural pressures in male athletics emphasize masculinity in the form of muscularity, leanness, and physical strength. Although research has examined extensively weight, weigh-ins, and weight pressures among female athletes, these issues have been minimally considered with male athletes. Thus, our purpose was to examine the weight environment and practices of NCAA (i.e., Divisions I, II, III) collegiate male athletes from 19 different sports (e.g., basketball, cross country, golf, tennis, wrestling). Specifically, we surveyed 698 male athletes regarding frequency and circumstances of team weigh-ins, weight management behaviors, weight intentions, caloric intake, and guidance received for healthfully managing weight and eating. Overall, relatively few male athletes reported undergoing mandatory team weigh-ins (21.8%). However, within this subgroup required to engage in them, most weigh-ins occurred at least once per week or more (59.2%), and most athletes' weights were made public (75.7%). Just over 30% of the weighed athletes used at least one strategy to prepare for weigh-ins, primarily relying on exercise or caloric restriction. The majority (85.2%) wanted to change their weight, primarily by gaining muscle mass. Most athletes received guidance from qualified sources (e.g., athletic trainer) regarding healthy weight management (63.5%) and nutrition (70.2%). Overall, few male athletes are subjected to mandatory weigh-ins, and such participation is not related to pathological weight control behaviors. Further, male athletes appear to have access to qualified sources for information on healthful management of weight and eating, which may help them as they pursue their goals of increased muscularity and strength.


Assuntos
Atletas , Esportes , Peso Corporal , Ingestão de Energia , Feminino , Humanos , Masculino , Estudantes
12.
Body Image ; 28: 149-158, 2019 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-30716557

RESUMO

Female athletes are at risk for eating disorders due to the experience and internalization of pressures regarding various aspects of their bodies, including weight and appearance. Evaluating programs that address psychosocial antecedents and may reduce female athletes' risk is critical. We examined Bodies in Motion, a program based on cognitive dissonance and mindful self-compassion principles that integrates components of social media. Female athletes across nine NCAA athletic departments were assigned to Bodies in Motion (n = 57) or a wait-list control group (n = 40). Athletic department personnel were trained in the standardized program. Data were collected at three time-points - baseline, post-program, and three to four months later. Using Holm's algorithm to control for multiple comparisons, repeated measures ANOVAs showed that, after program completion, Bodies in Motion athletes reported less thin-ideal internalization, as compared to the control athletes, over time. We also observed varying group trajectories in outcome responses upon visual inspection of profile plots. These findings serve as the basis for future research suggestions involving larger sample sizes and prolonged measurement of outcomes.


Assuntos
Atletas/psicologia , Imagem Corporal/psicologia , Dissonância Cognitiva , Atenção Plena , Autoimagem , Estudantes/psicologia , Adolescente , Estudos de Casos e Controles , Empatia , Transtornos da Alimentação e da Ingestão de Alimentos , Feminino , Humanos , Peso Corporal Ideal , Controle Interno-Externo , Masculino , Aparência Física , Adulto Jovem
13.
J Sport Exerc Psychol ; 39(5): 313-326, 2017 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-29179631

RESUMO

We tested Petrie and Greenleaf's psychosocial model in relation to male athletes' bulimic symptomatology. Through structural equation modeling, we cross-sectionally examined the direct and indirect effects of general and sport-specific appearance pressures, internalization, body satisfaction, drive for muscularity, negative affect, and dietary restraint on bulimic symptomatology. Participants were U.S. male collegiate athletes (N = 698; Mage = 19.87 years) representing 17 sports. With minor respecifications, the model had acceptable fit, and the psychosocial variables explained 48% of the bulimic symptomatology variance. Although all variable paths were significant, sport pressures, such as from coaches and teammates about weight, importance of appearance, and looking good in a uniform, were the most salient latent variable. Athletes' engagement in muscle-building behaviors added uniquely and substantively as well. Our analysis begins to clarify the complex interactions among these psychosocial variables in understanding male athletes' bulimic symptomatology and provides a base from which to develop prevention programming.


Assuntos
Atletas/psicologia , Bulimia/psicologia , Modelos Psicológicos , Afeto , Imagem Corporal , Peso Corporal , Humanos , Masculino , Estudantes , Adulto Jovem
14.
Int J Exerc Sci ; 10(3): 379-389, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28515834

RESUMO

Public health guidelines for physical activity (PA) behaviors are being updated with 2018 as a proposed release date. Currently, ≥60 minutes of daily PA are recommended for youth. Thus, the purpose of this study was to investigate the association between reported days of aerobic PA and health-related fitness (HRF). Participants included 4448 students in grades 6-8. Self-reported days of ≥60 minutes of aerobic PA was obtained. HRF was assessed with FitnessGram. Discriminant analysis indicated that weekly days of aerobic PA related to HRF. Adolescents who participated in ≥5 days of weekly aerobic PA generally had better fitness results than those with ≤4 days. Chi-square analyses indicated the highest percentages of adolescents in the FitnessGram Healthy Fitness Zone™ (HFZ) for each test item were those with ≥5 days of aerobic PA. These findings provided initial support that the impact of aerobic PA on HRF plateaus at 5 days per week. Thus, adolescents may be able to improve HRF even if they do not meet the currently recommended guidelines for daily PA.

15.
Body Image ; 21: 34-38, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28285177

RESUMO

Based on objectification theory, we examined the main effects of Tinder use, and its interaction with gender, in relation to men's and women's body image concerns, internalization processes, and self-esteem. Tinder users (men=31; women=69) and non-users (men=203; women=844) anonymously completed measures via an online survey. Through a series of ANCOVAs, with BMI and age as covariates, Tinder users, regardless of gender, reported significantly lower levels of satisfaction with face and body and higher levels of internalization, appearance comparisons, and body shame and surveillance than non-users. For self-esteem, male Tinder users scored significantly lower than either male or female non-users. Our results suggest that Tinder represents a contemporary medium for appearance pressures and its use is associated with a variety of negative perceptions about body and self and with increases in individuals' likelihood to internalize appearance ideals and make comparisons to others.


Assuntos
Imagem Corporal/psicologia , Satisfação Pessoal , Comportamento Social , Mídias Sociais , Adolescente , Adulto , Feminino , Humanos , Amor , Masculino , Autoimagem , Fatores Sexuais , Vergonha , Inquéritos e Questionários , Adulto Jovem
16.
Eat Disord ; 25(1): 92-98, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-27715475

RESUMO

The present study used an open-ended survey to collect information about current eating practices and coping strategies among 218 retired female athletes. An inductive and deductive thematic analysis revealed three themes relevant to the intuitive eating framework-permission to eat; recognizing internal hunger and satiety cues; and eating to meet physical and nutritional needs. Athletes described feeling liberated with regards to their eating following retirement from sport, and for some this included an alleviation of disordered eating practices. These changes, however, required an effortful process of recalibration, during which athletes had to relearn and reinterpret their body's physiological signals of hunger and satiety. Additional research is needed to understand just how this process unfolds and how retired athletes can be supported in developing a healthier and more adaptive approach to eating.


Assuntos
Atletas/psicologia , Comportamento Alimentar/psicologia , Fome/fisiologia , Intuição/fisiologia , Aposentadoria/psicologia , Saciação/fisiologia , Adulto , Feminino , Humanos , Universidades , Adulto Jovem
17.
Eat Behav ; 23: 82-85, 2016 12.
Artigo em Inglês | MEDLINE | ID: mdl-27579968

RESUMO

Female athletes often experience sport-environment pressures about weight, eating, and body composition from within the sport environment. One pressure that may be particularly debilitating is being weighed as a requirement of sport participation. Using 414 female collegiate athletes from weight-sensitive sports, we examined the frequency of weigh-ins, weight intentionality, weight-management practices, and eating and nutritional behaviors. Of the 41% of athletes who were weighed, most were done by athletic trainers in private (82%) and prepared by using at least one weight management strategy (75%). In the entire sample, 22.8% ate <1500cal per day and 55% wanted to lose weight (approximately 5lb). The majority (78%) received their nutritional advice from qualified sources (e.g., dietitian). Although being weighed was not required for the majority of the athletes, and when mandated was done in a relatively healthy manner, sizable numbers of the athletes wanted to lose weight, ate less than needed for their sport, and received guidance on how to eat healthfully from unqualified sources. Additional research is needed with other sports to establish baseline data for these behaviors.


Assuntos
Atletas , Peso Corporal , Comportamento Alimentar/psicologia , Estudantes , Composição Corporal , Ingestão de Energia , Feminino , Humanos , Avaliação Nutricional , Esportes
18.
J Sch Health ; 86(8): 561-7, 2016 08.
Artigo em Inglês | MEDLINE | ID: mdl-27374345

RESUMO

BACKGROUND: Adolescence is a critical time for the development of psychological well-being. Weight gain and the emergence of body image concerns during this period can lead to the development of negative psychological states. To explore this issue, we examined the relationship between weight control behavior (WCB; ie, trying to lose, gain, stay the same, or do nothing about weight) and levels of depression and self-esteem. METHODS: Adolescents (508 boys, 502 girls; Mage = 12.32 ± .88 years) completed a survey that assessed WCB, depression, and self-esteem. Descriptive discriminant analysis was used to analyze WCB group differences on psychological well-being. Multivariate post hoc analysis further examined group differences. Structure coefficients indicated the relative importance of each dependent variable in boys and girls. RESULTS: Results indicated that, among both sexes, WCB was significantly related to depression and self-esteem. Individuals trying to lose weight had lower levels of psychological well-being than the other groups. CONCLUSIONS: Adolescents trying to lose weight reported the lowest psychological well-being scores whereas those not doing anything to control weight reported the highest levels of psychological well-being. These findings have important implications for screening and education programs designed to monitor and support adolescent psychological well-being.


Assuntos
Comportamento do Adolescente/psicologia , Peso Corporal , Depressão/epidemiologia , Autoimagem , Adolescente , Imagem Corporal , Criança , Feminino , Humanos , Masculino
19.
J Phys Act Health ; 13(7): 719-25, 2016 07.
Artigo em Inglês | MEDLINE | ID: mdl-26798956

RESUMO

BACKGROUND: A lot of evidence showed that boys and girls are at high risk of developing major or minor depression in adolescence. Increases in physical fitness have been associated with lower levels of depressive symptoms, yet the mechanisms that underlie (or mediate) this relationship have not been thoroughly examined. METHODS: 528 boys (mean age = 12.33 years) and 507 girls (mean age = 12.32 years) drawn from a suburban school district participated. Self-report measures were used to assess the mediators (body satisfaction and social physique anxiety) and the outcome (depression); the Progressive Aerobic Cardiovascular Endurance Run (PACER) in conjunction with age, Body Mass Index (BMI), and sex were used to determine an objective estimate of cardiorespiratory fitness. Path analyses were used to test the proposed models. RESULTS: The effects of fitness on depressive symptoms were mediated through body satisfaction and social physique anxiety; 25% to 35% of the depression variance was explained. CONCLUSION: Boys' and girls' depression scores were based on the extent that their fitness levels improved their body satisfaction and lowered their social physique anxiety; body satisfaction was particularly important for girls. Thus, early adolescents' psychological well-being may be enhanced through improvements in aerobic functioning.


Assuntos
Depressão/psicologia , Aptidão Física/psicologia , Criança , Feminino , Humanos , Masculino
20.
Eat Behav ; 18: 143-6, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-26094132

RESUMO

Adolescent girls commonly engage in weight management and dietary restriction with the hopes of changing their bodies to more closely approximate social body ideals. The purpose of this study was to examine biopsychosocial factors that predict dietary restraint. Participants (n=774, Mage=12.38) completed measures of dietary intent, pubertal status, sociocultural pressures, body comparison, internalization, body dissatisfaction, social support, and general self-esteem. Height, weight, and cardiorespiratory fitness were objectively measured. Pressures to lose weight and gain muscle mass, internalization of social body ideals, and friend support predicted higher levels of dietary intent; cardiorespiratory fitness predicted lower levels of dietary intent. Girls who experience pressure, adopt social body ideals as their own, and experience social support from friends may be at increased risk for disturbed eating attitudes and behaviors. Fitness may offer a protective effect against psychological and social risk factors. Additional research is needed to establish the causal nature of these relationships and determine effective methods for reducing disordered eating risk among adolescent girls.


Assuntos
Dieta/psicologia , Intenção , Adolescente , Imagem Corporal/psicologia , Fenômenos Fisiológicos Cardiovasculares , Feminino , Amigos/psicologia , Humanos , Aptidão Física/psicologia , Autoimagem , Apoio Social , Texas
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...