Maintaining a healthy diet: Effects of personality and self-reward versus self-punishment on commitment to and enactment of self-chosen and assigned goals

Abstract

A theory decomposing volition into four modes of central organization of executive control functions is outlined. These modes include (1) an autonomy-oriented mode (“self-regulation”) which is facilitated by challenging conditions and positive mood, (2) a self-suppressive mode oriented toward external-control (“self-control”) facilitated by negative mood and two modes associated with volitional inhibition (“state orientation”). Two experiments are reported that test predicted interactions between dispositional and situational factors in determining commitment to and actual enactment of self-chosen versus assigned activities directed at changing nutritional behavior. The results confirm the predicted disordinal interactions: The degree of commitment to and enactment of intended behavioral changes depends upon an interaction between personality (volitional styles), type of self-regulatory task (eat more healthy versus avoid unhealthy food), and instructional focus on easy versus difficult steps (Study 1) or self-reward versus self-punishment strategies (Study 2). Practical implications for designing intervention procedures according to individual personality characteristics and situational constraints are discussed.     

Schadenfreude and just world belief

The present study tested the hypothesis that a threat of a just world belief intensifies experience of schadenfreude (i.e., pleasure at another's misfortune). The participants read scenarios which were designed to threaten or maintain their just world belief. Subsequently, they were transferred to an online magazine presenting funny stories about other peoples' failures. As presumed, the participants exposed to the threat of just world belief spent more time on reading. These results confirmed the existence of a link between just world threat and schadenfreude.     

Content analysis of food advertising strategies and ethical implications on South African television

The study aimed to investigate strategies and ethical implications of food advertising in South African television. The sample included 343 food advertisements recorded over two weeks and 224 hours from two major South African TV channels. Results indicate 45 products of food advertisements. Fast food, restaurant and convenience food type had the highest number of products (17), followed by “beverage, drink and juice” (6), and “candy and sweets” group (6). Conceptual consumption (people are as interested in consuming ideas, information, and concepts as they are physically consuming things) was used as the main strategy (76.2%) for advertising food, while only 7% focused on physical consumption (fiber, energy and vitality). The majority of food advertisement used human models (78.5%), adults only (38%) and about half used both sexes. White models were used twice as often as Black models. Other advertisement strategies included claims to having fun (majority), being perceived of a higher status, acquiring a superior of products and adding social worth to the quality of person who consume the products. A few claims related to the physical benefit to the consumer, such as high fibre, whole grain, and weight loss.     

Political intolerance: the role of intergroup threat and negative intergroup emotion

This study investigated whether the perception of intergroup threat, and intergroup emotion, are related to political intolerance. One hundred and twenty three South African undergraduate students (females?=?76%; males?=?24%; White?=?65%; Coloured?=?24%; Indian?=?8%; Chinese?=?2%; mean age =?19.8, SD?=?3.03 years) were randomly assigned to either a heightened (n?=?68) or low intergroup threat condition (n?=?55). Data on intergroup threat, intergroup emotion and political intolerance were collected utilising a questionnaire. T-test effect comparisons including multiple regression analyses were computed to determine effects of intergroup threat and negative intergroup emotion on political intolerance. Results revealed negative intergroup emotion and perceived intergroup threat to predict political intolerance. Negative intergroup emotion mediated the relationship between perceived threat and political intolerance. These findings suggest that intergroup threat may lead to the rise of negative intergroup emotion which in turn creates an environment conducive to the development of political intolerance.     

Putting the ‘heart’ back into community psychology: some South African examples

In this paper we explore the impact of emotional dynamics in the field of community psychology and the value of psychodynamic concepts in making sense of this. Emotional processes have often not been very well acknowledged or conceptualized in writing in the area of community psychology practice. This neglect is understandable given the individualizing, pathologizing and medicalizing assumptions underlying many psychological theories of emotion. Psychodynamic ideas may, however, make a useful contribution to understanding central concerns in community psychology in so far as they are able to shed light on emotional processes in groups, the political determinants of emotional response and the emotional dynamics of power, which are all central to the thinking of community psychologists. Using examples drawn from a long-term programme of consultation to community-based services in South Africa, we explore the potential of psychoanalytic understandings of emotional processes in illuminating some of the complexities and challenges faced in developing effective community partnerships and working towards the empowerment of communities.     

Love,artificiality and mass identification

How are we to understand the phenomenon of mass identification, epitomised in recent exhibitions of national feeling such as that of South Africa’s 2010 Football World Cup celebrations? Rather than focusing on the concepts of discourse and nationalism, or advancing an analysis of empirical data, this paper outlines a conceptual response to the challenge at hand, drawing on the tools of psychoanalytic theory. Three explanatory perspectives come to the fore. Firstly, such exhibitions of mass emotion might be understood as demonstrations of love, as examples of the libidinal ties that constitute and consolidate mass identification. Secondly, the marked artificiality of such displays of emotion and the fact of the ‘externality’ they entail might be seen, paradoxically, to be essential rather than inauthentic or secondary features of the displays in question. Thirdly, we might advance, via Lacan, that many of our most powerful emotions require not only recourse to the field of the inter-subjective, but reference also to the anonymous, ‘fictional’ framework of available symbolic forms.     

The Developmental Origin of Metacognition

We explain metacognition as a management of cognitive resources that does not necessitate algorithmic strategies or metarepresentation. When pragmatic, world‐directed actions cannot reduce the distance to the goal, agents engage in epistemic action directed at cognition. Such actions often are physical and involve other people, and so are open to observation. Taking a dynamic systems approach to development, we suggest that implicit and perceptual metacognition emerges from dyadic reciprocal interaction. Early intersubjectivity allows infants to internalize and construct rudimentary strategies for monitoring and control of their own and others' cognitions by emotion and attention. The functions of initiating, maintaining, and achieving turns make proto‐conversation a productive platform for developing metacognition. It enables caregiver and infant to create shared routines for epistemic actions that permit training of metacognitive skills. The adult is of double epistemic use to the infant—as a teacher that comments on and corrects the infant's efforts, and as the infant's cognitive resource in its own right. Copyright © 2012 John Wiley & Sons, Ltd.     

Using Criminalization and Due Process to Reduce Scientific Misconduct

The issue of how to best minimize scientific misconduct remains a controversial topic among bioethicists, professors, policymakers, and attorneys. This paper suggests that harsher criminal sanctions against misconduct, better protections for whistleblowers, and the creation of due process standards for misconduct investigations are urgently needed. Although the causes of misconduct and estimates of problem remain varied, the literature suggests that scientific misconduct—fraud, fabrication, and plagiarism of scientific research—continues to damage public health and trust in science. Providing stricter criminal statutes against misconduct is necessary to motivate whistleblowers and deter wrongdoers, and the provision of basic due process protections is necessary for ensuring a fair and balanced misconduct investigation.     

Frequency and Nature of Rumination in Chronic Depression: A Preliminary Study

This study explores the phenomenological experience of rumination in a sample of 22 chronically depressed people and looks at the extent to which it is consistent with theoretical ideas. The findings indicate that, on average, depressed people ruminate about at least two different topics, and that there is wide variability in how long each episode lasts. Rumination is a complex process frequently involving imagery as well as verbal thoughts and is almost invariably associated with multiple emotions. Although there was some evidence for stop rules being involved, most individuals attributed ending a period of rumination to distraction, whether external or internally generated.     

Experiential Avoidance as an Emotion Regulatory Function: An Empirical Analysis of Experiential Avoidance in Relation to Behavioral Avoidance,Cognitive Reappraisal,and Response Suppression

The purpose of the present study was to empirically test the suggestion that experiential avoidance in an emotion regulation context is best understood as an emotion regulatory function of topographically distinct strategies. To do this we examined whether a measure of experiential avoidance could statistically account for the effects of emotion regulation strategies intervening at different points of the emotion-generative process as conceptualized by Gross' (1998) process model of emotion regulation. The strategies under examination were behavioral avoidance, cognitive reappraisal, and response suppression. The specific hypotheses to be tested were (1) that behavioral avoidance, cognitive reappraisal, and response suppression would statistically mediate the differences in measures of psychological well-being between a clinical and nonclinical sample, but that (2) these indirect effects would be reduced to nonsignificant levels when controlling for differences in experiential avoidance. The results provide clear support for the first hypothesis with regard to all the studied strategies. In contrast to the second hypothesis, the results showed the predicted outcome pattern only for the response-focused strategy “response suppression” and not for cognitive reappraisal or behavioral avoidance. The results are interpreted and discussed in relation to theories on experiential avoidance and emotion regulation.