Clinical perfectionism and eating psychopathology in athletes: The role of gender

Clinical perfectionism is considered to be a core psychopathological mechanism involved in the aetiology and maintenance of eating disorders. Recent clinical evidence suggests pathological self-criticism, which underlines clinical perfectionism, exerts a greater influence on eating disordered symptoms than high standards perfectionism. However, little attention has been paid to this line of research within the athletic population. The current study examined the association between various advocated measures of clinical perfectionism and eating psychopathology among athletes, and the moderating effect of gender in such association. A total of 192 competitive level athletes completed self-report measures assessing perfectionism and eating psychopathology. Results revealed self-critical perfectionism as the only independent predictor of athletes’ eating psychopathology. Such relationship was found to be moderated by gender, with increases in self-critical perfectionism resulting in increases in eating psychopathology for female athletes only. The present findings further reinforce self-critical perfectionism as a robust contributor of eating psychopathology.     

The assessment of gender role stress for Chinese

The present study aimed to extend the generality of the construct of gender role stress (GRS) to Chinese samples. Specific objectives included (1) devising Chinese versions of the Masculine Gender Role Stress Scale (MGRS) and Feminine Gender Role Stress Scale (FGRS) developed by Eisler and his colleagues (2) examining the relationship between GRS and gender role orientation, and (3) evaluating the concurrent validity of GRS by correlating it with a measure of health adjustment. Fifty-one male and 58 female Chinese college students in Hong Kong participated in Study 1, which aimed to develop Chinese versions of the two GRS scales. Similar to Americans, Chinese male students scored higher on the MGRS scale, but lower on the FGRS scale than Chinese female students. Students' scores on the two GRS scales were independent from their global ratings of stereotypic masculinity and femininity. A second sample, consisting of 46 male and 73 female Chinese nurses, was recruited for Study 2, which evaluated the association between GRS and health adjustment. As hypothesized, a high level of MGRS or FGRS was positively related to a high level of health and mental health disturbances for both male and female nurses.This study was funded in part by the Asia Scholarship for Research on Women 1992/93 of the United Board for Christian Higher Education. The authors would like to thank Professor Richard M. Eisler for his permission to translate the MGRS and FGRS scales into Chinese, and the Association of Hong Kong Nurses for their assistance in data collection.     

The bad taste of social ostracism: The effects of exclusion on the eating behaviors of African-American women

African-American women experience disproportionately higher rates of obesity than do Caucasian women. The stress African-American women encounter from experiences of discrimination may influence their eating behaviours, which could contribute to weight gain. Emotional eating theory suggests some people increase their intake of high-calorie foods to cope with stressful experiences. We investigated the effects of social exclusion by other African-American women or by Caucasian women for African-American women’s distress and food consumption using a laboratory paradigm. As hypothesised, there were main effects of ostracism and interactions between ostracism and race, although not all of the interactions took the expected form. As hypothesised, African-American women ate more potato crisps after being excluded by Caucasians than by African-Americans. Unexpectedly, African-American women who were excluded by other African-American women self-reported more emotional distress than did African-American women excluded by Caucasian women. These findings suggest that ostracism by both in-group and out-group members are disturbing, although people may respond to in-group and out-group exclusion in different ways. Directions for future research are suggested that could elucidate the circumstances under which different emotional and behavioural coping responses are employed.     

The role of masculine gender role stress in expressivity and social support network factors

This study examined the relationship of masculine gender roles stress (MGRS) to nonverbal and verbal expressivity in positive and negative emotional dyadic role-play situations. The relationship between masculine gender role stress and emotion-focused social support was also explored. Male subjects were differentiated by their appraisals of gender-related situations as stressful; they were rated on nonverbal facial expression and global verbal expressivity in positive and negative emotional situations. It was demonstrated that (a) all subjects were less nonverbally and verbally expressive in situations requiring positive emotional expression than in situations requiring negative emotional expression; (b) high MGRS subjects were less nonverbally expressive than low MGRS participants in both types of situations; (c) however, the high MGRS subjects were less verbally expressive than the lows only under emotionally positive conditions; and (d) while high MGRS subjects did not have smaller social support networks than the lows, they reported less satisfaction with their social support systems. Results were discussed in terms of gender roles and stress-buffering implications.     

Social role effects on gender stereotyping in Germany and Japan

Social role theory postulates that gender stereotypes are restrained for men and women observed in the same social role. Cultural differences in the valuation of communal attributes might moderate this effect. To examine this possibility, 288 participants (144 German, 144 Japanese) estimated the communal and agentic attributes of an average man or woman described in a male‐dominated role, a female‐dominated role, or without role information. We hypothesized and found that in Germany and Japan, participants perceived men as more agentic than women without role information and as similarly agentic in the same role. However, for communion, German and Japanese participants reacted differently. German participants perceived women as more communal than men without role information and in male‐dominated roles and perceived men as more communal than women in female‐dominated roles. Japanese participants perceived all targets as similarly communal, regardless of role or gender, suggesting that communion is generally expected in Japan.     

Cross-cultural validity of the masculine and feminine gender role stress scales

The objective was to examine the usefulness of Dutch versions of the Masculine Gender Role Stress (MGRS; Eisler & Skidmore, 1987) Scale and the Feminine Gender Role Stress (Gillespie & Eisler, 1992) Scale in The Netherlands. Undergraduate students (N = 2,239) completed both gender role stress scales. A subgroup (n = 508) also completed questionnaires about masculinity-femininity and daily hassles. With regard to both gender role stress scales, results of confirmatory factor analyses supported the original 5-factor structures and revealed no cross-sex differences on the factor models. Reliability and homogeneity indexes were all well within acceptable to satisfactory limits. Further evidence of construct validity was found in (a) medium to large correlations with daily hassles, (b) sex differences on the FGRS scale, and (c) small to medium correlations with masculinity-femininity. The major discrepancy with previous studies was that for Dutch female and male students, the MGRS scale was not sex specific. Taken together, this study sustained the utility of both gender role stress scales for use in The Netherlands.     

The acquisition of taste aversions in humans with eating and drinking disorders

A written questionnaire or interview concerned with acquisition of illness-induced (taste) aversions to foods and drinks was given to three groups of people with eating and drinking disorders. These groups consisted of 101 male and 1 female hospitalized alcoholics, 8 male and 8 female college-student heavy consumers of alcohol and 18 females with anorexia nervosa and/or bulimia. In most respects taste-aversion acquisition in these three groups was similar to taste-aversion acquisition in a general college-student population previously studied by Logue, Ophir and Strauss (1981), and to taste-aversion acquisition in other species. In all three groups the aversions were more likely to be reported as having been formed through forward rather than simultaneous or backward conditioning, and long-delay learning was frequent. The aversions usually formed to the tastes rather than to the appearance or other aspects of the foods and drinks. Extinction appeared more effective in decreasing the aversions than did forgetting. While the illness responsible for the aversions forming was usually attributed to the subsequently aversive food or drink, in at least one third of the cases subjects reported that something else might have caused their illness. Aversions were more likely to have formed to relatively less familiar and less preferred foods and drinks. However, the hospitalized alcoholics reported fewer aversions, less generalization of aversions, and stronger nausea as the cause of the aversions than did Logue et al.'s (1981) subjects. About 15% of these subjects reported taste aversions to alcoholic beverages. The college-student heavy consumers of alcohol reported no generalization of their taste aversions, but in other respects were similar to Logue et al.'s subjects. Thirty-one percent of these subjects reported taste aversions to alcoholic beverages. The anorexic and bulimic subjects were also similar to Logue et al.'s subjects with the exception that they, like the hospitalized alcoholics, reported stronger nausea as the cause of the aversions. These data may help to understand and treat people with eating and drinking disorders     

The role of gender and gender role similarity in readers' identification with story characters

This study tested the hypothesis that adult readers would identify with story characters who display a similar gender role orientation. Male and female readers rated their identification with male and female characters who acted in either a masculine or feminine manner in short story vignettes. The primary finding was an interaction between gender role of reader and gender role behavior of character: as predicted, androgynous and undifferentiated readers identified equally with both masculine and feminine characters, masculine readers identified more strongly with masculine characters than feminine characters, and feminine readers identified more strongly with feminine characters than masculine characters. Further, androgynous readers identified somewhat more strongly with both types of characters than undifferentiated readers. However, the predicted effect of gender similarity between reader and character did not exert a strong influence on the identification process. In addition, feminine subjects reported greater identification across all four stories than masculine and undifferentiated subjects. Finally, of three questionnaire measures of empathy tested, only Davis's (1983) Interpersonal Reactivity Index (Empathic Concern subscale) significantly predicted general level of identification; as expected, these scores were significantly correlated with femininity gender role scores.     

The role of the insular cortex in taste function

In spite of over 30 years of research, the role of the Insular Cortex (IC) in taste memory still remains elusive. To study the role of the IC in taste memory, we used conditioned taste aversion (CTA) for two different concentrations of saccharin; 0.1% which is highly preferred, and 0.5% which is non-preferred. Rats that had been IC lesioned bilaterally with ibotenic acid (15 mg/ml) before CTA showed significant learning impairments for saccharin 0.1% but not for saccharin 0.5%. To test CTA memory retention, rats lesioned a week after CTA training became completely amnesic for saccharin 0.1% yet only mildly impaired for saccharin 0.5%. Interestingly, the resulting preference for either concentration matched that of IC lesioned animals when exposed to either saccharin solution for the first time, but not those of sham animals, implying that IC lesions after CTA for either saccharin solution rendered complete amnesia, irrespective of the original preference. Our data indicate that an intact IC is essential for CTA learning and retention, as well as for an early neophobic response, but not for taste preference itself. Our data supports a model where the IC is involved in general taste rejection.     

The effects of gender, race, religion, and political orientation on the sex role attitudes of college freshmen.

Freshmen (N = 556) at a large eastern private university were administered a questionnaire during the first week of classes. A social learning perspective was used to examine the effects of gender, race (Asian, black, and white), religion (Catholic, Jewish, and Protestant), and political orientation (liberal and conservative) on four areas of sex role ideology--traditional attitudes toward female sexuality, justification of male dominance, negative attitudes toward homosexuality, and attitudes toward feminism. Although all four independent variables produced a significant effect on at least one measure of sex role ideology, religion and political orientation produced significant differences on all four sex role measures. Liberals as compared to conservatives and Jews as compared to Protestants were less traditional in their attitudes toward female sexuality, less accepting of male dominance and negative attitudes toward homosexuality, and more accepting of feminist attitudes. The results support the view that entering freshmen have established sex role belief systems that tend to be organized around constellations of traditional/conservative versus egalitarian/liberal attitudes.     

Strain and gender specific effects in the forced swim test: effects of previous stress exposure

The chronic mild stress (CMS) procedure was developed in rodents to target anhedonia, the core symptom of depressive melancholia. Stress exposure has been shown to induce a variety of physiological, biochemical and behavioral alterations associated with depression, although its anhedonic consequences as indexed by either sucrose intake and preference or thresholds for brain stimulation reward are less reliably observed. In the present study, we assessed the effects of six weeks of CMS on the latter measure in two strains of male and female rats subsequently challenged with an acute psychophysical stressor, forced swimming; their behavior in the swimming cylinder was evaluated on two consecutive days. While brain stimulation reward thresholds and response rates were unchanged by CMS exposure, significant differences in forced swim behaviors were observed between male control and CMS groups. In particular, male Long Evans rats with a history of CMS showed the largest decrease in the duration of active behaviors on the second test day, a pattern less evident in the Sprague-Dawley strain of rats, or in any of the female groups. The results suggest that the effects of depressogenic manipulations are strain and gender dependent, with male Long Evans rats most susceptible, as demonstrated by the selective reduction of struggling behaviors. Inclusion of multiple measures, including the forced swim test, would provide a better understanding of the psychopathological profile engendered by chronic exposure to mild stressors and its genetic specificity.     

The effects of fat talk on body dissatisfaction and eating behavior: The moderating role of dietary restraint

Although research suggests that fat talk, the normalized conversations that involve degrading one's body shape/weight and size, can increase body dissatisfaction and disordered eating behavior, the extent to which dietary restraint may moderate these relationships remains uncertain. A pilot study (N = 30) comparing online videos with researcher-developed vignettes as prospective manipulations for fat talk exposure suggested use of the vignettes as potent yet subtle stimuli. In the main study, women undergraduates (N = 116) were randomized to read a fat talk or neutral vignette and then completed standardized measures of body dissatisfaction and dietary restraint while being concurrently presented with food stimuli. Results suggest significant moderation effects for dietary restraint: whereas fat talk exposure was associated with increased body dissatisfaction among low dietary restrainers, it appeared to reduce food consumption among high dietary restrainers. Findings highlight the importance of individual differences in shaping responses to fat talk.     

The relationship of gender discrepancy to eating disorder attitudes and behaviors

Few studies have investigated the possible influence of discrepancy between real and ideal perceptions of masculinity and femininity (i.e., gender discrepancy) on eating disorder behaviors and attitudes. Thus, this study examined the relationship of gender role discrepancy to bulimic and anorexic symptomatology, self-esteem, and concern about body shape in 178 female college students; the majority were Caucasian. Analyses revealed that women without a gender discrepancy reported fewer anorexic and bulimic symptoms, less concern with body shape, and higher self-esteem than those who were discrepant, particularly those desiring to be more masculine. Results are discussed with respect to current discrepancy theory, and directions for future research are provided.     

Gender role conflict: The interaction of gender,gender role,and occupation

One hundred forty-nine middle class individuals (69 males and 80 females), approximately 80% of whom were Caucasian, participated in the present study. The study was designed to test the hypothesis that individuals whose gender role and occupation did not match (i.e., feminine individuals in predominantly male occupations or masculine individuals in predominantly female occupations) would experience more gender role conflict than individuals whose gender role and occupation matched. The hypothesis was supported. A feminine gender role predicted higher gender role conflict in predominantly male occupations, and lower gender role conflict in predominantly female occupations than a masculine gender role. A masculine gender role predicted the lowest gender role conflict scores in predominantly male occupations, and the highest in predominantly female occupations. Furthermore, higher masculinity scores were related to greater gender role conflict for females than males in more predominantly male occupations.     

The effects of gender and music video imagery on sexual attitudes.

This study examined the influence of gender and exposure to gender-stereo-typed music video imagery on sexual attitudes (adversarial sexual beliefs, acceptance of rape myths, acceptance of interpersonal violence, and gender role stereotyping). A group of 44 U.S. college students were randomly assigned to 1 of 2 groups that viewed either a video portraying stereotyped sexual imagery or a video that excluded all sexual images. Exposure to traditional sexual imagery had a significant main effect on attitudes about adversarial sexual relationships, and gender had main effects on 3 of 4 sexual attitudes. There was some evidence of an interaction between gender and exposure to traditional sexual imagery on the acceptance of interpersonal violence.     

Nontraditional sex role aspirations,gender identity conflict,and disordered eating among college women

Many studies point directly to the role played by sex roles and indirectly to the role played by gender identity in the onset of disordered eating. In this study, women who report adhering to nontraditional sex role aspirations are almost twice as likely as other women to report purging or frequent bingeing. Women who exhibit gender identity conflict by drawing a male or androgynous figure on the Draw-A-Person Test or by reporting a pattern of wishing they had been born a male are more likely than other women to report purging or frequent bingeing. The results are consonant with a hypothesis regarding the etiology of disordered eating that implicates gender identity conflicts among women, particularly women who exhibit nontraditional sex role aspirations.