Internal and external components of emotionality in restrained and unrestrained eaters.

Compared the affective responsiveness of dieters and nondieters. 47 male college students rated the emotional impact of projected slides in a situation similar to that used by P. Pliner et al (see record 1974-27296-001) with obese and normal Ss. The present findings show that dieters, like the obese, were more extreme emotional responders. When Ss were given an internal source of arousal (i.e., caffeine), nondieters became more emotional and dieters became less emotional. These results are discussed in terms of S. Schachter's (1971) "externality" model of obesity and S. Schachter and J. E. Singer's "external–internal" theory of emotion. (23 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression and the response of others: A re-evaluation.

Used a methodology similar to that employed by J. C. Coyne (see record 1976-22455-001) to determine whether depressed patients induce negative mood in others and elicit social rejection. 45 female undergraduates conversed for 20 min by telephone with either 15 depressed psychiatric women, 15 nondepressed psychiatric women, or 15 nondepressed women. Depression was assessed by the Self-Rating Depression Scale, and Ss were rated on the Schedule for Affective Disorders and Schizophrenia. It was hypothesized that Ss who spoke with depressed Ss would report more negative mood (as assessed by the Multiple Affect Adjective Check List) and less willingness to interact further with their telephone partner than would Ss who spoke with nondepressed Ss. Results show that Ss were able to detect greater sadness and more problems in depressed Ss, although they themselves were not more depressed or more rejecting if they spoke with a depressed S. Present findings did not confirm those of Coyne. (12 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Construct accessibility and depression: An examination of cognitive and affective factors.

Two experiments with undergraduates examined the parameters of construct accessibility in depression. In Exp I, 30 depressed and nondepressed (the Beck Depression Inventory) Ss were required to name the colors of tachistiscopically presented depressed-content, neutral-content, and manic-content words. Because of the predicted accessibility and interference effects of the depressed-content words, depressed Ss were predicted to demonstrate longer response latencies to these words than to the non-depressed-content words. Results support the prediction: Nondepressed Ss did not demonstrate differential response latencies. In Exp II (30 Ss), a mood-induction paradigm was used to investigate whether the interference effects obtained in Exp I were due to temporary mood differences between depressed and nondepressed Ss or were a function of more stable depression-associated patterns of information processing. Although predicted group differences were obtained on a mood adjective checklist, no effects were found for task performance. Findings suggest that transient mood is not a sufficient explanation for the results obtained in Exp I. Implications for the understanding of both construct accessibility and depression are discussed. (68 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Anxiety and eating behavior in obese and nonobese American Indians and White Americans.

Compared 80 lower-SES obese and nonobese American Indians and 80 lower-SES obese and nonobese White Americans from multinational backgrounds on a test of emotional arousal theory (EAT), which proposes that obese people overeat when emotionally aroused while nonobese people do not. Ss were administered the trait anxiety form of the State-Trait Anxiety Inventory (STAI) and then assigned to a high-anxiety (HA) or low-anxiety condition. They were then administered the state form of the STAI and given a taste task to determine whether EAT is predictive of eating behaviors for both ethnic groups. Results indicate that women were more trait and state anxious than were men; HA women, all HA Ss, HA American Indians, and nonobese American Indians were more state anxious than were corresponding groups. Behavioral indicator results generally supported EAT: All obese and high-anxiety-condition obese Ss consumed more food than did nonobese and low-anxiety-condition obese Ss, respectively. The overall consumption of food was greater with American Indians than with White Americans, indicating that EAT does not fully explain American Indian eating behavior. An alternative stress-reaction theory is proposed to more fully account for American Indian eating behavior. (18 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Selective recall of positive and negative feedback, self-control behaviors, and depression.

Tested 2 sets of hypotheses, derived from cognitive–behavioral theories of depression, that (a) compared to a sample of nondepressed controls, depressed Ss would underestimate the frequency of reinforcement and overestimate the frequency of punishment received during an ambiguous laboratory task; and (b) when given the opportunity to self-reinforce or self-punish, depressed Ss would self-reinforce less often and self-punish more often than controls. Three of these predictions were supported. In an experiment with 24 depressed and 21 nondepressed undergraduates (Beck Depression Inventory), depressed Ss recalled less positive and more negative feedback than controls. As expected, these differences were significant only at a high rate of reinforcement and at a low rate of punishment. In the latter condition, however, depressed Ss were accurate in their recall, while nondepressed Ss underestimated the frequency of negative feedback. Depressed Ss self-reinforced less often than controls, but there were no differences in rates of self-punishment. Implications for cognitive and behavioral theories of depression are discussed. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Body dissatisfaction, self-focus, and dieting status among women.

Examined body shape preferences, body dissatisfaction, and self-focus between dieters and nondieters. Ss were 70 women. 35 were classified as chronic dieters, and 35 were classified as nondieters. Dieters were found to be more dissatisfied with their bodies than were nondieters. Although dieters did not have more stringent standards for body shape than nondieters, there was a larger discrepancy between ideal and current shape for dieters owing to their greater body weights. Dieters were also found to be highly and negatively self-focused on the Exner Sentence Completion Task. Dieting status was correlated with public rather than private self-consciousness, suggesting that dieters were concerned with their public image. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Self-schemas and risk for depression: A prospective study.

Two longitudinal experiments with 375 undergraduates investigated the role of depressive self-schemas in vulnerability to depression. Ss were divided into 5 groups hypothesized to be at differential risk for depression according to a schema model: depressed schematic, depressed nonschematic, nondepressed schematic, nondepressed nonschematic, and psychopathology control. In Exp I, Ss were followed regularly for 4 mo with self-report and clinical interview measures of depression (e.g., Beck Depression Inventory). There was no evidence of risk for depression associated with schema status apart from initial mood and no interaction of life stress events and schemas. In Exp II, links among self-schemas, information processing, and mood status were investigated. It was shown that depressive self-schemas did not exert an ongoing, active influence on everyday information processing; instead, current mood affected information processing. Remitted depressed Ss resembled nondepressed rather than depressed Ss. Findings support the distinction between concomitant and vulnerability schemas noted by N. Kuiper et al (in press) and help to clarify differences between cognitions that are symptoms of depression and those that may play a causal role under certain conditions. (41 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Relationship between eating rates and obesity.

Compared the eating behaviors of 50 obese and 50 nonobese adults in a naturalistic setting (a hamburger eating establishment). Observations revealed that obese Ss took more bites, performed fewer chews per bite, and spent less time chewing than did nonobese Ss. Clinical implications of these data are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Depression and the illusion of control

24 depressed and 24 nondepressed undergraduates (Beck Depression Inventory) placed bets on a dice game. The throwing of the dice was either under player-control or croupier-control conditions. As predicted, depressed Ss were more confident of success in the croupier-control condition, and nondepressed Ss were more confident of success in the player-control condition. Results support the view that depressed Ss are characterized by a sense of personal incompetence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Interpersonal betrayal and cooperation: Effects on self-evaluation in depression.

Assessed the effect of interpersonal betrayal and cooperative social interaction on self-evaluation processes among 54 female undergraduates scored as depressed or nondepressed on the Self-Rating Depression Scale. Depressed Ss who experienced interpersonal betrayal in a prisoner's dilemma game were more critical of their performance on a subsequent task than were nondepressed Ss or depressed Ss who had experienced a cooperative interaction. Depressed Ss in the betrayal condition also behaved more aggressively toward their betraying partner than did nondepressed betrayed Ss. Depressed Ss were more critical of their own personality characteristics than were nondepressed Ss, regardless of condition. Results suggest that some negative cognitive schema among depressed persons may be altered by interpersonal factors, although it is not clear whether such effects are secondary to increases in self-criticism after conflict or to decreases in self-critical tendencies after positive interaction. Researchers are urged to use multiple, diverse measures of self-evaluation in future efforts to study variability in self-appraisal. (36 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Body image, physical attractiveness, and depression.

224 17–63 yr olds completed measures of self-perceived physical attractiveness and depression, and static full-body videotapes of Ss were assessed by objective raters, to investigate the relationship between Ss' body image, rated physical attractiveness, and depression. Measures included the Body-Self Relations Questionnaire, Center for Epidemiologic Studies Depression Scale (CES-D), a body parts satisfaction scale, and a self-labeling depression scale. Ss were classified as depressed (n?=?35) or nondepressed (n?=?42) on the basis of conjunctive criteria of self-labeling and extreme groups on the CES-D. It was hypothesized that (1) depressed Ss would report being less satisfied with their body parts and physical appearance and would regard themselves as less physically attractive than would nondepressed Ss, (2) objective raters would perceive depressed Ss as less physically attractive than nondepressed Ss, and (3) depressed Ss would distort their degree of physical attractiveness and perceive themselves to be less attractive than objective raters regarded them. Results indicate that, as hypothesized, depressed Ss were less satisfied with their bodies and saw themselves as less physically attractive than nondepressed Ss. These groups did not differ with respect to observer-rated physical attractiveness. Support was obtained for A. T. Beck's (1973, 1976) cognitive hypothesis that depressed persons negatively distort their body images; however, results also indicate substantial positive distortion among nondepressed Ss. (40 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Obesity, dieting, and the expression of obese characteristics.

86 obese, normal, and underweight college-age males were divided into subgroups of dieters and nondieters. Consumption following a preload was found to vary as a function of dieting, not obesity, with dieters exhibiting the "obese" response (absence of caloric compensation) irrespective of weight classification. Similarly, elevated levels of free fatty acids, normally found in the obese, were associated with dieting rather than obesity per se. Implications of these findings for current theories of obesity are discussed. (25 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Responses to depressed individuals: Discrepancies between self-report and observer-rated behavior.

Examined the behavior, mood, and perceptions of 40 nondepressed female undergraduates (Ss) interacting with 20 depressed and 20 nondepressed female undergraduates (targets). Ss tried to get to know the targets and then completed questionnaires including the Multiple Affect Adjective Check List. Following the interaction, Ss who spoke with depressed targets did not differ from Ss who interacted with nondepressed targets with respect to either self-reported mood or willingness to engage in further contact with their partners. However, Ss who interacted with depressed targets smiled less often, demonstrated less arousal and pleasantness in their facial expressions, exhibited less positive and more negative content in their conversations, and made fewer statements of direct support to the targets. Depressed targets offered fewer statements of direct support to their partners and talked about more negative content in their interactions. (26 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Some relations between pleasant and unpleasant mood-related events and depression.

Studied (a) the validity of 2 methods of identifying reinforcing and punishing events, (b) their interrelations and dimensional structure, and (c) their relation to depression. A total of 909 Ss who were screened with the MMPI and classified as depressed, nondepressed psychiatric, or normal control rated the frequency and the subjective enjoyability or aversiveness of 320 pleasant (the Pleasant Event Schedule Form III) and 320 unpleasant events (the Unpleasant Events Schedule Form I). Some Ss also monitored the occurrence of pleasant and unpleasant events and rated their mood on a daily basis (Depression Adjective Check List). Correlations between each event and mood were calculated and used to identify 49 pleasant and 35 unpleasant "mood-related events." The proportion of Ss for whom the events correlated with mood and the mean enjoyability and aversiveness of the items were hypothesized to be measures of reinforcing or punishing impact. As predicted, statistically significant correlations between these 2 measures were obtained. The mood-related events also discriminated more strongly between depressed and nondepressed groups than the non-mood-related events did. The intercorrelations between pleasant and unpleasant events yielded separate and orthogonal dimensions of punishment and of reinforcement. (28 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The effects of self-attention and public attention on eating in restrained and unrestrained subjects.

Conducted 2 experiments to assess the effects of self-attention and public attention to food intake on eating by dieters and nondieters. In Exp I, in which 96 female undergraduates participated, female dieters ate the greatest number of candies ad lib after consuming a forced 2-milkshake preload; the addition of either self-attention or implied public attention, through the manipulated availability of a wastebasket for the disposing of candy wrappers, inhibited eating substantially. For nondieters, the preload itself inhibited candy consumption, which declined further only under conditions of public attention to candy intake. In Exp II, in which 105 female university students and 3 secondary school students participated, self- and public attention again inhibited the cookie consumption of preloaded dieters, but preloaded nondieters were not influenced by the attention manipulations, eating minimally in all conditions. Nondieters who were not preloaded, however, reduced their intake in the 2 attention conditions. Implications for regulatory self-control were discussed. (26 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Induced mood and the illusion of control.

Examined the directionality of the relationship between realism in judging personal control and depression. Depressed and elated mood states were induced transiently in 40 naturally nondepressed and 40 depressed females (Beck Depression Inventory and the Multiple Affect Adjective Check List), and the impact of these transient mood states on susceptibility to the illusion of control was assessed. Naturally nondepressed Ss gave accurate judgments of control while naturally depressed Ss showed an illusion of control and overestimated their impact on an objectively uncontrollable outcome. Mood induction groups showed predicted changes in self-reported affect and a behavioral measure of depression. These results are in contrast to those of L. B. Alloy and L. Y. Abramson (1979). An implication of the present findings may be that therapeutic interventions for depression that successfully remediate depressive symptoms may also increase depressed individuals' susceptibility to the illusion of control. (39 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social comparison and depression: Company's effect on misery.

Two studies examined the social comparison processes of 50 depressed and 48 nondepressed college students selected on the basis of their scores on the Beck Depression Inventory. In the 1st study, Ss' preferences for information from others were assessed after they had received a manipulation intended to improve or worsen their mood states. The responses of the depressed Ss provide evidence of downward comparison: They indicate a preference for information from people who were experiencing negative affect, but only when they themselves were also experiencing relatively negative affect, not when their moods had been temporarily improved. In the 2nd study, Ss' moods were assessed before and after they had received information indicating another person was currently experiencing highly negative affect. This information had little effect on the nondepressed Ss; however, the mood states of the depressed Ss improved after they read the information. Results suggest that realizing that others are doing worse may help depressed persons to feel somewhat better. (38 ref) (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Expectancies, mood, and performance of depressed and nondepressed psychiatric inpatients on chance and skill tasks.

The learned helplessness model of depression predicts that, compared with nondepressed patients, depressed patients will demonstrate psychomotor deficits, provide lower subjective evaluations of their performance, and perceive reinforcement in skill tasks as more response independent. These predictions were tested in 32 depressed (mean age 35 yrs) and 32 nondepressed (mean age 38 yrs) psychiatric inpatients, who had been administered the Quick Test and the Beck Depression Inventory. Ss performed card- and peg-sorting tasks in which measures of performance, ratings of mood and expectancy of success, and subjective evaluations of performance were obtained under chance and skill reinforcement conditions. Although some support was obtained for the prediction that depressives provide lower evaluations of their performance than nondepressives, the other predictions were not supported. Comparisons between depressed and nondepressed schizophrenics indicate that the mood of depressed schizophrenics was especially sensitive to task outcome for both skill and chance conditions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Dietary restraint: A theoretical and empirical review.

Examines 2 basic hypotheses concerning dietary restraint. One hypothesis focuses on disinhibition or loss of control among dieters, and the other focuses on the relations between obesity and restraint. It is concluded that the disinhibition hypothesis, which proposes that dieters overeat after disruptions in self-control, has been supported. Both perceptions of having overeaten and dysphoric mood precipitate high consumption among restrained eaters. Research is needed to establish the processes underlying these effects. It is also concluded that the obesity and restraint hypothesis, which proposes that differences in level of restraint underlie differences between obese and normal weight people's eating patterns, has not been supported. Although obese people have higher average restraint scores than normal weight people do, they do not show the disinhibited eating patterns that characterize normal weight, restrained eaters. Studies of the restraint scale have indicated that the high scores found among obese people may be due to psychometric problems in the scale. Overall, it is concluded that although the hypotheses concerning restraint and the recent extension of them into a boundary model of food regulation do not seem useful in understanding obesity, they appear to be relevant to understanding binge eating and related disorders such as bulimia. (77 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effects of models on food intake of obese and non-obese female college students.

Compared the effects of a model on the food intake of obese and nonobese females. 20 obese and 20 nonobese female Ss were paired with an experimental confederate who was either obese or nonobese. Analysis of the amount of food eaten revealed an interaction between weight status and type of confederate: obese Ss ate significantly more in the presence of an obese confederate. By contrast, nonobese Ss ate a similar amount in both conditions. There was a significant difference between the amount Ss ate and the amount they reported they had eaten, due largely to the fact that obese Ss underestimated the amount of food they had eaten. (French summary) (13 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)