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1.
Br J Sports Med ; 39(4): 217-22; discussion 217-22, 2005 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-15793091

RESUMO

OBJECTIVES: To investigate body image and psychosocial adjustment among competitive bodybuilders, non-competitive weight trainers, and athletically active men. METHODS: Participants were 40 men in each of the three groups who were assessed on body composition and multiple facets of body image evaluation, investment and anxiety, eating attitudes, and social self esteem. RESULTS: Relative to the other two groups, competitive bodybuilders had greater body mass due to fat-free body mass. Although groups did not differ in their situational body image discomfort, competitive bodybuilders and weight trainers had a more positive global appearance evaluation and were more psychologically invested in their physical appearance. Compared with active controls, men in both weightlifting groups were more satisfied with their upper torso and muscle tone. Competitive bodybuilders reported more mid torso satisfaction than the other two groups. Competitive bodybuilders also wished to be significantly heavier than controls did and reported higher social self esteem but greater eating disturbance. CONCLUSIONS: The findings suggest that competitive bodybuilders as a group are not more "muscle dysmorphic" than either non-competitive weight trainers or physically active men who do not train with weights.


Assuntos
Imagem Corporal , Músculo Esquelético/fisiologia , Levantamento de Peso/psicologia , Adulto , Composição Corporal/fisiologia , Peso Corporal/fisiologia , Comportamento Competitivo , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Humanos , Masculino , Músculo Esquelético/anatomia & histologia , Autoimagem , Levantamento de Peso/fisiologia
2.
Int J Eat Disord ; 30(1): 75-82, 2001 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-11439411

RESUMO

OBJECTIVE: The present investigation examined the extent to which participation in a 6-week circuit-weight training program produced changes in participants' body images relative to a matched control group. METHOD: The weight trainers consisted of 39 college students (27 women and 12 men). The control group of 39 individuals did not weight-train currently or within the past year. All participants were pre- and posttested on the Multidimensional Body Self-Relations Questionnaire, the Social Physique Anxiety Scale, and the Physical Self-Efficacy Scale. Weight trainers were also pre- and posttested on muscular strength and assessed on their motives for exercise. RESULTS: The program successfully increased upper- and lower-body strength. In contrast to the comparison group, weight trainers had a significantly improved evaluation of their appearance, greater body satisfaction, reduced social physique anxiety, and enhanced physical self-efficacy. Outcomes were unrelated to the extent of concurrent aerobic exercise and largely unrelated to exercise motives. DISCUSSION: Even a relatively brief weight training program can produce improvements in multiple aspects of body image. Further research should investigate weight training as an adjunct to psychosocial treatments of body dissatisfaction.


Assuntos
Imagem Corporal , Terapia por Exercício , Levantamento de Peso , Adolescente , Adulto , Ansiedade , Feminino , Humanos , Masculino , Autoeficácia , Resultado do Tratamento
4.
Int J Eat Disord ; 29(1): 51-8, 2001 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-11135333

RESUMO

OBJECTIVE: There is widespread public dissemination of research findings and media messages regarding social advantages of physical attractiveness and liabilities of unattractiveness. The purpose of this experimental study was to determine the effects of such information on women's body-image experiences. METHOD: College women (n = 66) listened to one of two audiotapes that detailed research-based information either on the subject of appearance stereotyping and discrimination or on the control topic of television violence and aggression. RESULTS: Although the two conditions did not differentially alter mood, exposure to appearance-related versus control information produced significantly less favorable body-image evaluations. Furthermore, as predicted, women who were schematically invested in their physical appearance were especially susceptible to the deleterious effects of the appearance information. DISCUSSION: The scientific and clinical implications of these findings were discussed, particularly with respect to eating disturbances.


Assuntos
Imagem Corporal , Discriminação Psicológica , Identidade de Gênero , Desejabilidade Social , Estereotipagem , Adulto , Feminino , Humanos , Inventário de Personalidade , Estudantes/psicologia
5.
Percept Mot Skills ; 90(2): 453-6, 2000 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-10833739

RESUMO

Antidepressant drugs are frequently prescribed for women and have various side effects, including potential effects on body weight. This experiment examined the effects of information about the weight-related side effects of antidepressants on women's attitudes toward the drugs. 60 college women were randomly assigned to read about one of two drugs, fluoxetine (Prozac) or imipramine (Tofranil). Participants were either told or not told about veridical weight-related side effects, namely, weight loss for Prozac and weight gain for Tofranil. As hypothesized, weight-gain information lowered the personal acceptability of Tofranil, and weight-loss information enhanced the acceptability of Prozac. Although research with clinical populations is required, undergraduate women's decisions about the use of antidepressant medications may be influenced by societal body-image ideals.


Assuntos
Antidepressivos/efeitos adversos , Atitude Frente a Saúde , Peso Corporal/efeitos dos fármacos , Serviços de Informação sobre Medicamentos , Adolescente , Adulto , Antidepressivos/uso terapêutico , Feminino , Fluoxetina/efeitos adversos , Fluoxetina/uso terapêutico , Humanos , Imipramina/efeitos adversos , Imipramina/uso terapêutico , Distribuição Aleatória , Fatores Sexuais , Aumento de Peso/efeitos dos fármacos , Redução de Peso/efeitos dos fármacos
6.
Br J Dermatol ; 141(3): 398-405, 1999 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-10583042

RESUMO

Androgenetic alopecia is a common dermatological condition, with potentially adverse psychosocial sequelae. The present review critically examines scientific evidence concerning the effects of androgenetic hair loss on social processes and psychological functioning, as well as the psychosocial outcomes of medical treatments. Research confirms a negative but modest effect of visible hair loss on social perceptions. More importantly, androgenetic alopecia is typically experienced as a moderately stressful condition that diminishes body image satisfaction. Deleterious effects on self-esteem and certain facets of psychological adjustment are more apparent among women than men and among treatment-seeking patients. Various 'risk factors' vis-à-vis the psychological adversity of androgenetic alopecia are identified. Medical treatments, i.e. minoxidil and finasteride, appear to have some psychological efficacy. A conceptual model is delineated to explain the psychological effects of hair loss and its treatment. Directions for needed research are discussed. Strategies are presented for the clinical management of psychological issues among these patients.


Assuntos
Alopecia/psicologia , Inibidores Enzimáticos/uso terapêutico , Qualidade de Vida , Alopecia/tratamento farmacológico , Imagem Corporal , Cultura , Feminino , Finasterida/uso terapêutico , Humanos , Relações Interpessoais , Masculino , Minoxidil/uso terapêutico , Autoimagem , Vasodilatadores/uso terapêutico
7.
Percept Mot Skills ; 86(1): 137-8, 1998 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-9530722

RESUMO

Alpha hydroxy acids are used extensively by patients and consumers for restorative cutaneous purposes. The current study of 32 patients evaluated the clinical and psychosocial effects of this cosmetic therapy. After 12 weeks, significant clinical improvements were found for facial skin tone and fine wrinkling, as well as for patient-reported satisfaction with physical appearance and with marital or relationship quality.


Assuntos
Imagem Corporal , Cosméticos/uso terapêutico , Hidroxiácidos/uso terapêutico , Qualidade de Vida , Pele/efeitos dos fármacos , Adulto , Cosméticos/farmacologia , Face , Feminino , Humanos , Hidroxiácidos/farmacologia , Masculino , Pessoa de Meia-Idade , Satisfação Pessoal , Envelhecimento da Pele/efeitos dos fármacos
8.
Int J Eat Disord ; 22(2): 107-25, 1997 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-9261648

RESUMO

OBJECTIVE: Although body-image disturbance is among the diagnostic criteria for anorexia nervosa and bulimia nervosa, the nature and extent of this disturbance have not been precisely identified. This is the purpose of this first meta-analysis of extant research on body image and eating disorders. METHOD: Using contemporary techniques, the meta-analysis systematically examined 66 studies (from 1974 to 1993) of perceptual and attitudinal parameters of body image among anorexics and bulimics relative to control groups. RESULTS: Attitudinal body dissatisfaction, both questionnaire and self-ideal discrepancy measures, produced substantially larger effect sizes than did perceptual size-estimation inaccuracy. Body dissatisfaction measures, whether global or weight/shape related, differentiated bulimic and anorexic groups (with bulimics having more dissatisfaction), whereas perceptual distortion indices did not. Somewhat larger effects occurred with whole-body than with body-part size-estimation assessments. Size distortion among patients with eating disorders appears unlikely to reflect a more generalized sensory/perceptual deficit. DISCUSSION: Scientific, conceptual, and clinical implications of these findings are delineated.


Assuntos
Anorexia Nervosa/psicologia , Imagem Corporal , Bulimia/psicologia , Constituição Corporal , Estudos de Casos e Controles , Modificador do Efeito Epidemiológico , Feminino , Humanos , Satisfação Pessoal , Autoimagem , Inquéritos e Questionários
9.
Obes Res ; 5(4): 297-307, 1997 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-9285835

RESUMO

Although the stigma of obesity in our society is well documented, the measurement of antifat attitudes has been a difficult undertaking. Two studies were conducted to construct and validate the Antifat Attitudes Test (AFAT). In study 1, college students (110 men and 175 women) completed the preliminary 54-item AFAT and specific indices of body image and weight-related concerns. Psychometric and factor analysis revealed a 47-item composite scale and three internally consistent factors that were uncorrelated with social desirability: Social/Character Disparagement, Physical/Romantic Unattractiveness, and Weight Control/Blame. Several body images correlates of antifat prejudice were identified, and men expressed more negative attitudes than women. Study 2 experimentally examined the effects of information about the controllability of weight on the antifat attitudes of 120 participants. Exposure to information on behavioral vs. biogenetic control led to greater blame of persons who are fat for their body size. The implications of the findings and the potential utility of the AFAT are discussed.


Assuntos
Atitude , Obesidade , Preconceito , Adolescente , Adulto , Constituição Corporal , Imagem Corporal , Peso Corporal , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários
10.
J Pers Assess ; 64(3): 466-77, 1995 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-16367722

RESUMO

The Body-Image Ideals Questionnaire (BIQ) was developed as a unique attitudinal body-image assessment that considers one's perceived discrepancy from and degree of investment in personal ideals on multiple physical attributes. Reliability and validity of the 20-item instrument were examined for a sample of 284 college women. The results indicated that the BIQ consists of two relatively distinct and internally consistent Discrepancy and Importance subscales, as well as their multiplicative composite. The subscales' respective convergent validities vis-à-vis extant body-image measures and specific facets of personality (i.e., public self-consciousness and perfectionism) and psychosocial adjustment (i.e., social anxiety, depression, and eating disturbance) were confirmed. Evidence also supported the incremental validity of multiple self-ideal discrepancies. Effects due to socially desirable responding were inconsequential. Directions for needed basic and clinical research were identified.

11.
Percept Mot Skills ; 78(3 Pt 2): 1168-70, 1994 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-7936939

RESUMO

The structure of the attitudinal body-image construct was examined by factor analysis of 11 body-image measures among 279 college women. Results support a distinction between evaluative or affective and cognitive-behavioral investment components. Multiple regression analysis further indicated that the optimal prediction of negative body-image affect requires both evaluative and investment aspects of body image.


Assuntos
Afeto , Atitude , Imagem Corporal , Adulto , Peso Corporal , Feminino , Humanos , Inventário de Personalidade/estatística & dados numéricos , Psicometria , Valores de Referência
12.
Percept Mot Skills ; 78(2): 539-44, 1994 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-8022678

RESUMO

This investigation examined the factor structure and correlates of the Reasons for Exercise Inventory among 101 exercising women. Subjects completed the 24-item inventory (with one added item), reported their weekly frequency of exercise, and completed two standardized body-image measures. Factor analysis indicated that, with minor modifications, the instrument has an internally consistent structure with four factors of Appearance/Weight Management, Fitness/Health Management, Stress/Mood Management, and Socializing. Appearance/Weight Management was associated with a more negative body image independent of actual body mass and was the only motive related to self-reported frequency of exercise.


Assuntos
Atitude , Exercício Físico/psicologia , Identidade de Gênero , Motivação , Inventário de Personalidade/estatística & dados numéricos , Adolescente , Adulto , Afeto , Constituição Corporal , Imagem Corporal , Feminino , Humanos , Pessoa de Meia-Idade , Resistência Física , Aptidão Física/psicologia , Psicometria , Valores de Referência , Reprodutibilidade dos Testes
13.
Percept Mot Skills ; 77(3 Pt 2): 1099-103, 1993 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-8170754

RESUMO

Substantial research shows less favorable body-image experiences among overweight and obese persons relative to persons of average weight. The purpose of this investigation of body image was to compare 102 enrollees in a commercial, very-low-calorie diet program to 258 age- and weight-matched control subjects. Whereas enrollees were more strongly invested in their physical appearance, they held a more disparaging view of their looks. Relative to the control group, enrollees also felt less healthy, yet their evaluation of and investment in their physical fitness were more positive. Obese persons constitute a heterogeneous population, and those who seek rapid and extensive weight loss in commercial programs may have special body-image concerns and needs.


Assuntos
Atitude , Imagem Corporal , Obesidade/psicologia , Redução de Peso , Adulto , Dieta Redutora/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Motivação , Obesidade/dietoterapia , Inventário de Personalidade
14.
J Am Acad Dermatol ; 29(4): 568-75, 1993 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-8408792

RESUMO

BACKGROUND: Several studies have examined the psychological impact of androgenetic alopecia on men but scientific evidence is absent regarding its effects on women. OBJECTIVE: Our purpose was to determine the psychosocial sequelae of androgenetic alopecia in women and, comparatively, in men. METHODS: Subjects were newly referred patients with androgenetic alopecia (96 women and 60 men) and 56 female control patients. Subjects completed standardized questionnaires to assess their psychological reactions to their respective conditions and to measure body image, personality, and adjustment. RESULTS: Androgenetic alopecia clearly was a stressful experience for both sexes, but substantially more distressing for women. Relative to control subjects, women with androgenetic alopecia possessed a more negative body image and a pattern of less adaptive functioning. Specific correlates of the adversity of patients' hair-loss experiences were identified. CONCLUSION: The results confirm the psychologically detrimental effects of androgenetic alopecia, especially on women. The implications for patient care are discussed.


Assuntos
Adaptação Psicológica , Alopecia/psicologia , Imagem Corporal , Autoimagem , Ajustamento Social , Estresse Psicológico/psicologia , Adulto , Alopecia/complicações , Análise de Variância , Feminino , Humanos , Masculino , Fatores Sexuais , Estresse Psicológico/etiologia , Inquéritos e Questionários
15.
J Am Acad Dermatol ; 26(6): 926-31, 1992 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-1607410

RESUMO

BACKGROUND: Despite the prevalence of androgenetic alopecia among men, little is known about its psychological effects. OBJECTIVE: This investigation examined the psychosocial sequelae that balding men attribute to hair loss and compared balding and nonbalding men in personality functioning. METHODS: Subjects included 63 men with modest balding, 40 men with more extensive balding, and 42 nonbalding controls. All anonymously completed a battery of standardized psychological measures. RESULTS: Reported effects of balding reflected considerable preoccupation, moderate stress or distress, and copious coping efforts. These effects were especially salient among men with more extensive balding and among younger men, single men, and those with an earlier hair-loss onset. Relative to controls, balding men had less body-image satisfaction yet were comparable on other personality indexes. Personality correlates of the psychological responses to hair loss were identified. CONCLUSION: Although most men regard hair loss to be an unwanted, distressing experience that diminishes their body image, balding men actively cope and generally retain the integrity of their personality functioning.


Assuntos
Alopecia/psicologia , Autoimagem , Adaptação Psicológica , Adulto , Fatores Etários , Alopecia/epidemiologia , Análise de Variância , Humanos , Masculino , Testes Psicológicos , Fatores Sexuais
16.
Percept Mot Skills ; 74(1): 209-10, 1992 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-1561026

RESUMO

The accuracy of self-reported weight and the motivation of distorted reporting were studied among 169 female and 101 male college students. Although subjects were moderately accurate in their weight estimates, errors reflected women's underreporting, men's overreporting, and heavier persons' underreporting. With body mass controlled, most motivational variables had little explanatory value.


Assuntos
Imagem Corporal , Peso Corporal , Motivação , Distorção da Percepção , Adulto , Feminino , Identidade de Gênero , Humanos , Masculino
17.
Percept Mot Skills ; 73(1): 235-41, 1991 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-1945698

RESUMO

A study of 79 female college students examined the reliability and validity of two new size/weight-related measures of body image. The Body-size Appraisal Scale and the Overweight Preoccupation Scale were derived from existing instruments. Analyses supported the internal consistency and 2-wk. test-retest reliability of both new scales. Correlations of scores on each scale with measures of anxiety about being fat, negative body-image affect and avoidance, restrained and bulimic eating, and depression support their concurrent and construct validity. Scores on the Overweight Preoccupation Scale were also related to the extent of investment in physical appearance. Regression analyses indicated that each new scale could be predicted from several other conceptually relevant body-image attitudes, even after actual body weight was controlled.


Assuntos
Imagem Corporal , Peso Corporal , Testes de Personalidade/estatística & dados numéricos , Adolescente , Adulto , Constituição Corporal , Índice de Massa Corporal , Dieta Redutora/psicologia , Comportamento Alimentar , Feminino , Humanos , Pessoa de Meia-Idade , Obesidade/psicologia , Psicometria
18.
J Pers Assess ; 55(1-2): 135-44, 1990.
Artigo em Inglês | MEDLINE | ID: mdl-2231236

RESUMO

This article presents an analysis of the factor structure of the Body-Self Relations Questionnaire (BSRQ), an attitudinal body-image instrument. Random stratified samples, drawn from a national survey, included 1,064 females and 988 males. In order to evaluate the replicability of the BSRQ factor structure, separate split-sample factor analyses (principal components with varimax rotation) were conducted for each sex. Largely consistent with the conceptual basis of the BSRQ, the resultant factors derived from each analysis were: Appearance Evaluation, Appearance Orientation, Fitness Evaluation, Fitness Orientation, Health Evaluation, Health Orientation, and Illness Orientation. Subsequent concordance analyses revealed marked stability of the factor structure both within and between sexes. Females demonstrated somewhat greater differentiation of body-image attitudes than did males. The utility of the BSRQ is discussed relative to extant body-image measures.


Assuntos
Atitude Frente a Saúde , Imagem Corporal , Determinação da Personalidade , Autoimagem , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Identidade de Gênero , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria , Valores de Referência
19.
J Pers Assess ; 54(1-2): 213-30, 1990.
Artigo em Inglês | MEDLINE | ID: mdl-2313543

RESUMO

A major criticism of research on body image concerns the dubious assumptions of the unidimensionality of the construct and the equivalence of body-image measures. Our study of 125 male and female college students compared multiple measurement methods within each of two modalities of body image: (a) perceptual (body-size estimation) and (b) attitudinal (body-image affect and cognition). Clinically relevant indices of psychological adjustment and eating disturbance were included. Results clearly supported the distinction between attitudinal and perceptual modalities of body image and indicated more convergent and discriminant validity for the former than for the latter. Whereas one method of assessing size-estimation accuracy and most body-image attitudes produced relationships with maladjustment, only attitudinal body image and perceptual, self-ideal discrepancy measures were significantly linked to eating disturbance. Relationships were generally more consistent for women than for men. Implications are discussed in the context of extant and future research on body image with clinical and nonclinical populations.


Assuntos
Imagem Corporal , Determinação da Personalidade , Adaptação Psicológica , Adulto , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Feminino , Identidade de Gênero , Humanos , Masculino , Psicometria
20.
J Child Psychol Psychiatry ; 30(4): 605-13, 1989 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-2768361

RESUMO

A sample (N = 114) of adolescent female binge-purgers were among the respondents to a nationwide survey on body-image. Relative to female controls (N = 114) who were matched on age, height and weight, binge-purgers evaluated their physical appearance, fitness and health much less favourably. However, they reported being more appearance-oriented and fitness-oriented than controls. Regardless of actual weight, binge-purgers more often distorted their body size as heavier than did controls, displayed more anxious preoccupation about their weight and weight gain and reported much more frequent eating restraint to lose weight. Binge-purgers also considered themselves to be more poorly psychosocially adjusted, with a reported childhood history of appearance-related conflicts. Discriminant function analysis indicated that the above variables were very accurate in classifying the two groups.


Assuntos
Imagem Corporal , Bulimia/psicologia , Adolescente , Peso Corporal , Feminino , Humanos , Fatores de Risco , Maturidade Sexual
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