The role of self-regulation strategies and self-efficacy perceptions in successful weight loss maintenance

Abstract

The purpose of this study was to identify the self-regulatory strategies which people use to lose, maintain, or manage their weight, and to assess their self-efficacy perceptions to implement these strategies. Thirty-three (N = 33) undergraduate college students were divided into three groups based on their past weight loss experience and confirmed by their current Body Mass Index: (a) overweight participants who tried but failed to lose weight, (b) participants who used to be overweight but lost significant weight and kept it off for at least six months, and (c) participants with an optimal weight. All participants were interviewed using a structured questionnaire. Data were analyzed using a one-way ANOVA and correlation analyses. Participants who used self-regulatory strategies such as goal-setting, self-monitoring, self-evaluation, environmental structuring, time management, social assistance and information seeking were better able to maintain or lose weight. Overweight participants reported significantly less strategy use than participants who had lost weight or who had a healthy weight. In addition, overweight participants had lower self-efficacy perceptions about implementing strategies than did healthy weight participants or participants who had successfully lost weight. Finally, a path analysis revealed that participants who reported high self-efficacy perceptions and applied their strategies persistently in the face of difficulties were more likely to successfully manage their weight.     

Female Fertility and Male Mating: Women's Ovulatory Cues Influence Men's Physiology,Cognition, and Behavior

Evolutionary theories of mating suggest that shifting fertility levels during a woman's menstrual cycle play an important role in the formation and maintenance of romantic relationships. In this article, we review a burgeoning literature that has applied this framework to the investigation of male adaptations to female fertility. The studies reviewed here illuminate the ways in which men evolved to overcome the challenge of finding and attracting mates with peak levels of fertility. In particular, we review research that highlights the types of cues men may use to detect heightened fertility as well as the types of mating processes men display when encountering those cues. We discuss important avenues for future research on this topic as well as implications for psychological theories of romantic attraction.     

Accounting for Violations of the Convict Code

Research over the past several decades shows that those who act in ways inconsistent with desired identities often account for (i.e., excuse or justify) their actions to save face and maintain social identities. While the bulk of research on the use of accounts examines how people make sense of behaviors that go against conventional values, recent research suggests that those who do not adhere to subcultural norms engage in similar talk. The current study builds on the sociology of accounts by exploring whether inmates articulate a convict code; whether they provide accounts for code violations that are comparable to those given by active offenders; and whether incarceration shapes inmates’ use of these accounts. Interviews with 40 inmates residing in a maximum security prison suggest that they rely on linguistic devices to align their actions with subcultural beliefs and that the prison environment structures the pattern of these accounts.     

Parenting Beliefs, Parental Stress, and Social Support Relationships

The present study built on prior research by examining the relationship of parental stress and social support to parenting beliefs and behaviors. A sample of 87 parents provided their views concerning the importance of parenting characteristics as well as their level of parental stress and perceived social support. These parents completed the Parent Behavior Importance Questionnaire-Revised, as well as the Parenting Stress Index-Short Form, and the Multidimensional Scale of Perceived Social Support. Results reveal that, in general, less parenting stress was related to more positive parenting perceptions and more parenting stress was related to less positive parenting perceptions. Perceived social support was not found to moderate the relationship between parenting stress and parenting perceptions. This study extends prior research regarding parenting in relation to stress by adding the dimension of social support. There are substantial implications for parent education, professional practice, and research.     

Metamemory and memory efficiency: Implications for student learning

Judgments of learning (JOLs) are metamemory judgments about the likelihood of remembering later an item that we are currently studying. Much research has documented that JOLs are accurate at discriminating easy from difficult items (resolution), but often fail to account for other factors such as the advantages of retrieval practice, overlearning, spacing, and desirable difficulty, thus resulting in poor calibration. This implies that JOLs should not be used to determine how long or in what manner to study, although they can be used to determine what to study. To counter poor calibration, explicit metamemory knowledge can be learned and applied in order for students to become more efficient learners. Our goal is to focus on how metamemory influences decisions about studying, and how we might use metamemory to improve our learning efficiency.     

Community perceptions of mental disorders: a Greek perspective

The present cross‐sectional study examines the perceptions of residents of a rural community in Greece pertaining to the interpretation, explanation, treatment and prognosis of various psychological problems. In all, 100 community residents took part. A series of vignettes in combination with both qualitative and quantitative data collection procedures was employed. The findings indicate a variation in the endorsement of interpretations and causal attributions as a function of the type of symptomatology presented. The overt psychotic cases of schizophrenia were more likely to be understood within a genetic explanatory framework while the less overt symptoms of mental disorders were perceived as being indicative of emotional problems triggered by personality and social environmental factors. A preference for psychological methods of treatment was expressed. Copyright © 2006 John Wiley & Sons, Ltd.     

EXPERIENTIAL STRUCTURALISM AND NEO-PIAGETIAN THEORIES: TOWARD AN INTEGRATED MODEL

Experiential structuralism is a new theory of cognitive organization and growth. It postulates that the cognitive system is organized into six autonomous capacity spheres: the quantitative-relational, the qualitative-analytic, the imaginal-spatial, the causal-experimental, the verbal-propositional, and the metacognitive-reflecting. These capacities were called experiential because they are experimentally documented, they reflect the organization of the persons' experience and the - subjective - experience the persons have about this organization. Thus it was proposed that a set of specific cognitive abilities may be integrated into a general capacity under the guidance of four principles. Namely, the principles of (1) domain specificity, (2) formal-procedural specificity, (3) symbolic bias, and (4) subjective distinctness of capacities. It was argued that this theory resolves some of the problems related to the competence-performance dispute better than the other neo-Piagetian theories. It seems to succeed in this regard because it postulates mechanisms directly linking performance variations with systematic variations in the organization of the cognitive system. However, the neo-Piagetian theories, though they did not define capacities, did propose notions able to causally explain the construction of autonomous capacities. These notions were integrated into a common model able to explain the generation of capacities. Overall, then, the present article attempts to integrate traditional differential and cognitive-developmental psychology into a common theory.