Perceived control,depressive symptomatology,and professional burnout: A review of the evidence

This article examines the extent to which self-reported emotional eating is a predictor of unhealthy snack consumption or, alternatively, an expression of beliefs about the relation between emotions and eating derived from concerns about eating behaviour. Three studies were conducted. Study 1 (N = 151) and Study 2 (N = 184) investigated the predictive validity of emotional eating compared to habit strength in snack consumption, employing 7-day snack diaries. Both studies demonstrated that snack consumption was not predicted by emotional eating but depended on the habit of unhealthy snacking and on restraint eating. As emotional eating was not a significant predictor of snack intake, Study 3 addressed the alternative hypothesis of emotional eating being an expression of concerns about eating behaviour. Results from this cross-sectional survey (N = 134) showed that emotional eating was significantly associated with several concerns. Together, these studies show that snack intake is better predicted by habit strength and restraint eating than by emotional eating. Additionally, the results suggest that in normal-weight women the concept of emotional eating may not capture the tendency to eat under emotional conditions, but rather reflects beliefs about the relation between emotions and eating.     

Implicit shopping: Attitudinal determinants of the purchasing of healthy and unhealthy foods

Implicit attitudes, evaluations that can occur without effort, quickly and without conscious intent, have been shown to predict self-reported diets and objectively measured food choices within the laboratory. We present two studies which extend the literature by demonstrating that implicit attitudes predict objective purchasing of healthy and unhealthy foods. Both Study 1 (N?=?40) and Study 2 (N?=?36) utilised an online shopping paradigm and concerned purchasing of fruit and chocolate. In both studies, implicit attitudes predicted purchases. Explicit attitudes towards buying or eating fruit versus chocolate did not predict purchase behaviour. These studies represent an original test of whether implicit attitudes predict healthy consumer behaviour, which involves participants paying for products. This research provides the strongest evidence yet that implicit attitudes play a role in predicting health food purchases. A comprehensive model of health behaviour should take into account the role of implicit attitudes.     

Implicit shopping: attitudinal determinants of the purchasing of healthy and unhealthy foods

Implicit attitudes, evaluations that can occur without effort, quickly and without conscious intent, have been shown to predict self-reported diets and objectively measured food choices within the laboratory. We present two studies which extend the literature by demonstrating that implicit attitudes predict objective purchasing of healthy and unhealthy foods. Both Study 1 (N=40) and Study 2 (N=36) utilised an online shopping paradigm and concerned purchasing of fruit and chocolate. In both studies, implicit attitudes predicted purchases. Explicit attitudes towards buying or eating fruit versus chocolate did not predict purchase behaviour. These studies represent an original test of whether implicit attitudes predict healthy consumer behaviour, which involves participants paying for products. This research provides the strongest evidence yet that implicit attitudes play a role in predicting health food purchases. A comprehensive model of health behaviour should take into account the role of implicit attitudes.     

Predictive Validity of the Implicit Association Test in Studies of Brands,Consumer Attitudes,and Behavior

Three studies investigated implicit brand attitudes and their relation to explicit attitudes, product usage, and product differentiation. Implicit attitudes were measured using the Implicit Association Test (IAT; Greenwald, McGhee, & Schwartz, 1998). Study 1 showed expected differences in implicit attitudes between users of two leading yogurt brands, also revealing significant correlations between IAT‐measured implicit attitudes and explicit attitudes. In Study 2, users of two fast food restaurants (McDonald's and Milk Bar) showed implicit attitudi‐nal preference for their favorite restaurant. In Study 3, implicit attitudes of users of two soft drinks (Coca‐Cola and Pepsi) predicted brand preference, product usage, and brand recognition in a blind taste test. A meta‐analytic combination of the three studies showed that the use of IAT measures increased the prediction of behavior relative to explicit attitude measures alone.     

When food is more than nutrition: Understanding emotional eating and overconsumption

This research examines how more proximal or immediate goals of affect regulation impact goals of weight loss and maintenance. Findings suggest that both psychological and social factors play a role in eating behavior and food overconsumption. Specifically, the narratives of self‐identified emotional eaters reveal that negative emotion, prefactual thinking, and ruminative propensities play major roles in contributing to food‐related consumption. Additionally, emotional eating informants' consumption behavior is greatly impacted by the attitudes and behaviors of others. Several approaches for developing interventions for emotional eaters and furthering transformative research in obesity and overconsumption are discussed. Copyright © 2013 John Wiley & Sons, Ltd.     

Beyond Affect and Cognition: Identification of the Informational Bases of Food Attitudes1

Two studies were conducted to identify the informational bases of food attitudes. Study 1 was an exploratory study in which participants indicated the importance of food characteristics and emotional reactions for determining their attitudes toward a variety of foods. On the basis of a series of exploratory factor analyses, 5 informational bases of food attitudes were identified: positive affect, negative affect, specific sensory qualities, abstract cognitive qualities, and general sensory qualities. A second confirmatory study corroborated the appropriateness of this 5‐factor structure. Furthermore, the food‐specific attitude structure model was found to have better fit than a more traditional attitude structure model. The implications of these findings for attitude theory, understanding eating behavior, and changing food selection are discussed.     

Moderator effects of attitudinal ambivalence on attitude–behaviour relationships

Attitudinal ambivalence is generally construed as existing when the same attitude object is evaluated simultaneously as both positive and negative. The present research examined the moderating role of attitudinal ambivalence (as assessed by split‐semantic differential measure) on the relationship between bipolar semantic differential measures of attitude and subsequent behaviour using moderated regression analysis. In Study 1, higher levels of attitudinal ambivalence were shown to result in weaker attitude–behaviour relationships for eating a low‐fat diet (N = 140) and eating 5 portions of fruit and vegetables per day (N = 142). Study 2 (N = 361) replicated this effect when also including a measure of past behaviour for eating a low‐fat diet. Implications for understanding the relationship between attitudes and behaviour are discussed. Copyright © 2002 John Wiley & Sons, Ltd.     

Social identity and the attitude–behaviour relationship: effects of anonymity and accountability

Two experiments examined the impact of anonymity and accountability on the expression of group‐mediated attitude‐behaviour consistency. In Study 1, low and high identifiers (N = 106) were exposed to an attitude‐congruent norm and provided information about their intentions under anonymous and in‐group accountable conditions. In Study 2, salience of identity was manipulated, and participants (N = 185) were exposed to either an attitude‐congruent or an attitude‐incongruent norm, and provided information on their intentions and behaviour under anonymous and in‐group accountable conditions. In both studies, accountability elicited group‐normative attitudes and behaviour among individuals for whom the group was not a salient basis for self‐definition. When the group was a salient basis for self‐definition, the expression of attitude‐consistent intentions and behaviour was greater in anonymous conditions. It is suggested that strategic effects, such as those that occur in the presence of an in‐group audience, influence displays of group‐normative attitude–behaviour consistency. Copyright © 2006 John Wiley & Sons, Ltd.     

Associations between visual attention,implicit and explicit attitude and behaviour for physical activity

The current study explored associations between previous physical activity and both implicit and explicit attitudes, as well as visual attention and activity motivation (intention). Analyses were performed on participants initially unaware of the physical activity focus of the study (N = 98). Higher levels of physical activity were associated with positive implicit attitudes and an attentional bias towards exercise cues. There was a quadratic (‘U’ shaped) relationship between implicit attitude and attention: the more extreme individuals’ implicit attitudes towards exercise (positive or negative) the greater their attentional bias to exercise cues. Furthermore, explicit attitude moderated the relationship between attentional bias and physical activity: attentional bias to exercise cues was associated with higher levels of physical activity only for those who had a strong positive explicit attitude. Findings suggested that implicit cognitions are linked with previous physical activity. Future research should consider strategies for strengthening positive implicit and explicit attitudes and directing attention to cues signalling healthy behaviour.     

Double trouble: restrained eaters do not eat less and feel worse

Objective: While high levels of dietary restraint do not appear to reflect actual caloric restraint, it has been found to be a risk factor for a wide array of maladaptive eating patterns. These findings raise the question what, if not caloric restriction, dietary restraint entails. We propose that the very finding that restrained eaters do not eat less than they intend to do can provide an answer. Based on this disparity between the intention to restrain oneself and actual behaviour, we therefore hypothesised that high levels of restraint are associated with eating-related guilt.

Method: Three studies (N?=?148) using unobtrusive measures of food intake; different restraint scales; and different measures of guilt tested whether restraint is related to eating-related guilt.

Results: Results indicated that restraint was not associated with food intake, but instead was associated with increased levels of guilt after eating. Guilt was explicitly related to food intake. Moreover, the observed guilt could not be attributed to a general increase in negative affect.

Conclusion: The results of these studies suggest that restraint is not an indicator of actual restricted food intake, but rather a reflection concerns about food and eating manifested in eating-related guilt.     

Using the self to change implicit attitudes

Implicit attitudes are automatic evaluations that occur upon encountering an object. Pairing a particular object with one's self should lead to a positive implicit evaluation of that object as, on the whole, people evaluate themselves positively. Study 1 (N = 83) demonstrated that asking participants to associate themselves with a particular drink (A) and others with an alternative drink (B) was enough to enhance implicit preference for drink A over drink B indexed by scores on the Implicit Association Test (IAT). Two further studies were conducted to rule out the possibility that the effects of the manipulation were restricted to the procedure and measures adopted in Study 1. Study 2 (N = 81) tested the mechanism underlying the effects of the manipulation. The results suggested that the change in implicit attitudes towards the drinks varied as a function of the level of one's self‐esteem. Specifically, associating one's self with drink A led to more favourable implicit attitudes towards drink A particularly when one's self was evaluated more positively. In the third study (N = 44), the basic effect of the manipulation was replicated in an alternative measure of implicit attitudes (the Affect Misattribution Procedure). In all three studies, the effects were unique to implicit measures and did not generalize to explicit measures. Copyright © 2009 John Wiley & Sons, Ltd.     

在线抑制控制训练对失败的限制性饮食者不健康食物选择的改善

失败的限制性饮食者是进食障碍的高危人群,他们面对食物时的抑制控制能力通常很弱,从而更易发展为肥胖,所以改善失败的限制性饮食者对不健康食物的进食选择十分重要。本文采用在线停止信号任务,通过提高失败的限制性饮食者对不健康食物图片的抑制控制能力,从而减少他们在日常生活中对不健康食物的选择。首先对66名失败的限制性饮食者实施前测,然后随机分为对不健康食物图片进行抑制反应的干预组(n=33)和对非食物图片进行抑制反应的控制组(n=31),两组被试接受每天一次(每次10 min左右)共计7次的训练。完成训练后,所有被试均接受后测。结果发现,干预训练后,与控制组相比,干预组被试对不健康食物的选择频率以及对不健康食物自我报告的吸引力和喜爱程度均显著降低。     

Don't mind if I do: disinhibited eating under cognitive load

Past research has shown that strong emotional or motivational states can cause normally restrained eaters to overeat. In this article it is argued that simple cognitive load can also disinhibit eating by restrained eaters. Two studies examined this disinhibition effect. In Study 1, restrained and unrestrained eaters were given the opportunity to consume high-calorie food while performing either a high cognitive-load or low cognitive-load task. Restrained eaters consumed more food when under high cognitive load than when under low cognitive load; unrestrained eaters showed the opposite pattern. Study 2 replicated the disinhibition effect and ruled out stress, diminished awareness of food consumption, and ironic rebound as probable mediators. Results suggest that cognitive load may disinhibit consumption by preventing restrained eaters from monitoring the dietary consequences of their eating behavior. Implications for theories of self-regulation are discussed.     

Prefer feeling bad? Subcultural differences in emotional preferences between Han Chinese and Mongolian Chinese

As a multi‐ethnic country that is comprised of diverse cultural systems, there has been little research on the subcultural differences in emotional preferences in China. Also, little attention has been paid to examine how explicit and implicit attitudes towards emotions influence emotional preferences interactively. In this study, we manipulated explicit attitudes towards emotions among Han (N = 62) and Mongolian Chinese individuals (N = 70). We assessed participants' implicit attitudes towards emotions to explore their contributions to emotional preferences. (a) Han Chinese had lower preferences for pleasant emotions than Mongolian Chinese after inducing contra‐hedonic attitudes towards emotions, and (b) after priming contra‐hedonic attitudes towards emotions, the more Han Chinese participants evaluated pleasant emotions as negative implicitly, the less they preferred to engage in pleasant emotional activities. These findings contribute to the growing literature of subcultural differences and demonstrate that explicit and implicit attitudes towards emotions interactively influence individuals' emotional preferences between different subculture groups.     

Sweets,Sex, or Self‐Esteem? Comparing the Value of Self‐Esteem Boosts With Other Pleasant Rewards

Abstract Many people ascribe great value to self‐esteem, but how much value? Do people value self‐esteem more than other pleasant activities, such as eating sweets and having sex? Two studies of college students ( Study 1 : N=130; Study 2 : N=152) showed that people valued boosts to their self‐esteem more than they valued eating a favorite food and engaging in a favorite sexual activity. Study 2 also showed that people valued self‐esteem more than they valued drinking alcohol, receiving a paycheck, and seeing a best friend. Both studies found that people who highly valued self‐esteem engaged in laboratory tasks to boost their self‐esteem. Finally, personality variables interacted with these value ratings. Entitled people thought they were more deserving of all pleasant rewards, even though they did not like them all that much (both studies), and people who highly value self‐esteem pursued potentially maladaptive self‐image goals, presumably to elevate their self‐esteem ( Study 2 ).     

Veg*ns’ and omnivores’ reciprocal attitudes and dehumanization: The role of social dominance orientation,ingroup identification,and anticipated reproach

Two studies compared omnivores’ and veg*ns’ attitudes and dehumanization tendencies toward each other and identified the social psychological factors explaining them. Study 1 (N = 208, Italians) showed that veg*ns’ hold less positive attitudes toward omnivores than the reverse, and attributed to them less human uniqueness and nature; these differences were explained by veg*ns’ stronger identification with the ingroup and higher perceptions of reproach from the outgroup, even if omnivores’ higher levels of social dominance orientation worsened their attitude toward veg*ns. Study 2 (preregistered, N = 200, mostly from UK) overall replicated Study 1 findings at the explicit level. Interestingly, omnivores’ and veg*ns’ implicit attitudes were equally positive (but less positive than self-reported attitudes) and not predicted by the same mediators associated with the explicit measures. This work suggests that neither veg*ns nor omnivores hold negative attitudes toward each other: they were both positive or neutral toward the outgroup, even if at the explicit level this positivity is greater for omnivores.     

Implicit and explicit attitudes toward fatness and thinness: The role of the internalization of societal standards

Two studies examined restrained and unrestrained eaters’ implicit and explicit attitudes toward fatness and thinness. Participants completed measures of implicit and explicit attitudes toward fatness and thinness (Studies 1 and 2), and a measure of the internalization of sociocultural attitudes toward thinness (Study 2). Restrained and unrestrained eaters both had strong implicit negative attitudes toward fatness, but restrained eaters had stronger negative explicit attitudes and beliefs about fatness. Explicit attitudes and beliefs were related to the degree of internalization of sociocultural attitudes, and the internalization of sociocultural attitudes partially mediated the relation between dietary restraint and explicit attitudes. These results suggest that most people are aware of societal standards regarding fatness and thinness and have developed negative implicit attitudes toward fatness, but that only some people (in particular, restrained eaters) have internalized these standards and developed negative explicit attitudes toward fatness that they endorse as personal beliefs.     

The Caregiver Eating Messages Scale: Development and psychometric investigation

Certain caregiver eating messages – restriction of food intake and pressures to eat – are associated with body dissatisfaction and eating disturbances among young girls. This study explored whether these messages are also associated with body attitudes and eating behaviors of young adult women and men. The Caregiver Eating Messages Scale was developed to measure this construct. Two studies (Ns = 238, 288) indicated that it contained two factors (restrictive/critical messages and pressure to eat messages) and yielded internally consistent, stable, and valid scores. Both factors were positively related to women's BMI, and restrictive/critical messages were positively related to men's BMI. Restrictive/critical messages predicted lower perceived familial body acceptance and intuitive eating and higher perceived familial pressure to be lean and disordered eating. Restrictive/critical messages predicted participants’ body attitudes indirectly via their perceptions of their family's attitude toward their body, with one exception: restrictive/critical messages uniquely predicted men's body appreciation.     

Minorities' acculturation and social adjustment: The moderator role of meta‐perceptions of majority's acculturation attitudes

Two studies addressed the role of Black meta‐perception of acculturation attitudes on the relation between minority acculturation attitudes and their social adjustment (school achievement and perceived quality of intergroup relations). Participants in both studies were Black Lusophone adolescents living in Portugal. Study 1 (N = 140) indicated that participants' attitude regarding the host culture was positively correlated with their school achievement and to their evaluation of intergroup relations. It also indicated that participants' meta‐perception of majority attitude add to the explained variance of participants' social adjustment. Study 2 (N = 62) manipulated the perceived majority high/low support of immigrants' learning the host culture. The dependent variable (DV) was perceived quality of intergroup relations. Only in the low support condition were participants' attitudes towards the host culture positively related to perceived quality of Black–White relationships. These results suggest that perceived social context is central to understand the relationship between minority adolescents' acculturation attitudes and key dimensions of their adjustment to host societies.     

The IAT as a predictor of food choice: The case of fruits versus snacks

One of the issues concerning the application of implicit measures like the IAT is whether they can be successfully applied to consumer choices. The empirical evidence of the predictive validity of the IAT so far has been mixed, both at the level of eating habits and of specific behavioural food choices. Moreover, whereas the predictive validity of the IAT has been tested in a number of studies, its incremental validity has not been studied as thoroughly. In this contribution, four studies, run at different points in time and analysed as a single sample (N = 399), tested the predictive and incremental validity of an IAT of attitudes towards fruits versus snacks on the choice of a fruit or a snack at the end of the experimental session. Specifically, an additive pattern in which both implicit and explicit measures predict independently, and an interactive one in which implicit and explicit measures predict interactively, were tested for the prediction of the behavioural preference towards snacks or fruits. The results showed that the IAT has both predictive and incremental validity, over and above the significant prediction provided by explicit measures for behavioural food choice. Furthermore, no interaction effect between implicit and explicit measures in the behavioural prediction was obtained, supporting the additive rather than the interactive pattern. Finally, only the explicit attitude towards snacks predicted behavioural choice whereas the explicit attitude towards fruits did not. This result indirectly suggests that a single target IAT might be fruitfully adopted in future research.