Planning to lose weight: randomized controlled trial of an implementation intention prompt to enhance weight reduction among overweight and obese women.

OBJECTIVE: The trial investigates the effects of augmenting an established weight-reduction intervention with implementation intention prompts. DESIGN: Fifty-five overweight or obese women (ages 18 to 76 years; body mass index from 25.28 to 48.33) enrolled in a commercial weight reduction program were randomly assigned to either an implementation intention prompt or a control condition. Data were collected twice, with a time gap of 2 months. MAIN OUTCOME MEASURES: The primary outcome was participants' change in weight and body mass index from preintervention to follow-up. RESULTS: Repeated measures analysis of variance revealed a significant Time = Condition interaction: On average, implementation intention prompt participants lost 4.2 kg (95% confidence interval = 3.19, 5.07), whereas control participants lost 2.1 kg (95% confidence interval = 1.11, 3.09). The change in frequency of planning mediated the effects of the intervention on weight and body mass index change. CONCLUSION: Among obese or overweight women participating in a commercial weight loss program, those who learn to form implementation intentions can achieve greater weight reduction. Planning facilitation is a key mechanism explaining enhanced weight loss generated by implementation intention formation.     

The role of job control as a moderator of emotional dissonance and emotional intelligence-outcome relationships

Job control may be defined as the latitude to make decisions and the freedom to select the most appropriate skills to complete the task. Emotional dissonance may be defined as the conflict between expressed and experienced emotions. In this study, job control and self-efficacy were theorized to jointly affect emotional dissonance. Individuals with high self-efficacy were found to be more satisfied under conditions of little job control, whereas those with low self-efficacy favored high job control. The impact of job control on emotional intelligence was also studied. Emotional intelligence may be defined as the set of skills that contribute to accurate self-appraisal of emotion as well as the detection of emotional cues in others and the use of feelings to motivate and achieve in one's life. Emotional intelligence and job control explained significant amounts of the variance in both job satisfaction and organizational commitment. Theoretical and practical implications are discussed.     

Minds, persons, and space: an fMRI investigation into the relational complexity of higher-order intentionality

Mental state reasoning or theory-of-mind has been the subject of a rich body of imaging research. Although such investigations routinely tap a common set of regions, the precise function of each area remains a contentious matter. With the help of functional magnetic resonance imaging (fMRI), we sought to determine which areas are involved when processing mental state or intentional metarepresentations by focusing on the relational aspect of such representations. Using non-intentional relational representations such as spatial relations between persons and between objects as a contrast, the results ascertained the involvement of the precuneus, the temporal poles, and the medial prefrontal cortex in the processing of intentional representations. In contrast, the anterior superior temporal sulcus and the left temporo-parietal junction were implicated when processing representations that refer to the presence of persons in relational contexts in general. The right temporo-parietal junction, however, was specifically activated for persons entering spatial relations. The level of representational complexity, a previously unexplored factor, was also found to modulate the neural response in some brain regions, such as the medial prefrontal cortex and the right temporo-parietal junction. These findings highlight the need to take into account the critical roles played by an extensive network of neural regions during mental state reasoning.     

Importance of life domains in different cultural groups

This study assessed the role of individualism and collectivism in the shaping of personal values of Canadians, Israelis, and Palestinians. Based on Sagie and Elizur's (1996) multifaceted approach, we distinguished personal values that are individual centered (i.e., associated with one's home, family, or work) from collective-centered values (i.e., associated with the religion, sports, or politics). The magnitude of the difference between both value types differs according to cultural orientation. As compared with Palestinians, we predicted that Canadians and Israelis would rank individual-centered values higher and collective-centered values lower. Data obtained from samples of Palestinians, Israelis, and Canadians supported this hypothesis.     

Deceptive Behavior in Social Relationships: A Consequence of Violated Expectations

Deceptive behavior is viewed as a mechanism by which a threat to the maintenance of a social relationship is temporarily resolved. In this study, we investigated two social relationships: parent-child and employer-employee. Eighty American students evaluated 32 behaviors from the perspective of a son or daughter and from the perspective of an employee. The students made judgments regarding the extent to which the employer and the parent expected them to avoid engaging in certain behaviors, and the extent to which they would lie about involvement in each behavior. Students also indicated how guilty they would feel about lying. Results indicated that the students used deception when their behavior violated the perceived expectancy of their role partner. The students experienced guilt, however, only with a violation of their own expectations, their role partner's expectations, and a match between their own and their role partner's expectations.     

Psychotheraputic help for the minister

Pastoral Psychology -     

Mediator of moderators: temporal stability of intention and the intention-behavior relation

Intention certainty, past behavior, self-schema, anticipated regret, and attitudinal versus normative control all have been found to moderate intention-behavior relations. It is argued that moderation occurs because these variables produce "strong" intentions. Stability of intention over time is a key index of intention strength. Consequently, it was hypothesized that temporal stability of intention would mediate moderation by these other moderators. Participants (N = 185) completed questionnaire measures of theory of planned behavior constructs and moderator variables at two time points and subsequently reported their exercise behavior. Findings showed that all of the moderators, including temporal stability, were associated with significant improvements in consistency between intention and behavior. Temporal stability also mediated the effects of the other moderators, supporting the study hypothesis.     

Theoretical correlations and measured correlations: relating recognition and recall in four distributed memory models

This article addresses the relation between item recognition and associative (cued) recall. Going beyond measures of performance on each task, the analysis focuses on the degree to which the contingency between successful recognition and successful recall of a studied item reflects the commonality of memory processes underlying the recognition and recall tasks. Specifically, 4 classes of distributed memory models are assessed for their ability to account for the relatively invariant correlation (approximately .5) between successive recognition and recall. Basic versions of each model either under- or overpredict the intertask correlation. Introducing variability in goodness-of-encoding and response criteria, as well as output encoding, enabled all 4 models to reproduce the moderate intertask correlation and the increase in correlation observed in 2 mixed-list experiments. This model-based analysis provides a general theoretical framework for interpreting contingencies between successive memory tests.     

Hormonal contraceptive congruency: Implications for relationship jealousy

Research shows that women who use hormonal contraceptives (HCs) differ in their mate preferences from women who have regular cycles. It has been proposed that when a partnered woman either begins to use or ceases to use HCs, she may experience changes in her relationship since her preferences become incongruent with those prevalent at the time of her partner choice. This has not yet been directly tested. Here, in doing this, we aim to specifically test whether current and past HC use contributes to present levels of relationship jealousy. We find a significant interaction in levels of jealousy based on current HC use and HC use at the start of the relationship. When current HC use is incongruent with that at the start of the relationship, women report significantly higher levels of jealousy. Results are among the first to suggest that both current and past HC use may influence relationship dynamics.     

Resilience in Remarried Families

The present study aims to identify those resilience factors that enable remarried families to withstand and rebound from the disruptive challenges they face. A parent and a child from 38 families independently completed seven questionnaires and answered an open-ended question. The following resilience-associated factors were identified: (1) supportive family relationships, (2) affirming and supportive communication, (3) a sense of control over outcomes in life, (4) activities and routines that help the family to spend time together, (5) a strong marriage relationship, (6) support from family and friends, (7) redefining stressful events and acquiring social support, and (8) spirituality and religion within the family.