Jealousy,Gender, and Culture of Honor: A Study in Portugal and Brazil

The purpose of this study was to examine whether gender and culture of honor were associated with the type of infidelity (sexual or emotional) that affected our subjects more. Samples of 192 Portuguese university students (119 women and 73 men) and 415 Brazilian university students (214 men and 201 women) participated in this research. Participants responded to six dilemmas reflecting a type of infidelity (sexual or emotional), a gender scale, and a culture of honor scale. The results of both samples are compatible with the cultural theses about jealousy. Both men and women were more affected by emotional infidelity. In addition, it was found that the relationship between the sex of the participants and the type of infidelity that induced stress in them was affected by sociocultural variables, such as culture of honor, masculinity, and femininity. Some differences in the response patterns in the case of an infidelity, in both samples (Portuguese and Brazilian), are shown and discussed.     

Relationship between inner dialog and ideas of reference and the mediating role of dissociation

Recent lines of research have begun to concentrate on internal dialogue and its relationship to a diversity of psychopathological phenomena present in psychotic disorders. This study was intended as a preliminary exploration of the relationship of internal dialogue, dissociation and ideas of reference. To do this, a sample of 318 students filled in an internal dialogue scale (the VISQ, McCarthy‐Jones & Fernyhough), one for dissociation (DES‐II, Carlson & Putnam) and another for ideas of reference (REF, Lenzenweger, Bennett & Lilenfeld). The results confirm the hypothesis posed in the sense that internal dialogue was positively associated with dissociation and with ideas of reference. A partial mediation effect of dissociation was also found between inner speech and ideas of reference. Lines of future research this study opens and its possible integration in a model on ideas of reference are discussed.     

Vestibular stimulation interferes with the dynamics of an internal representation of gravity

The remembered vanishing location of a moving target has been found to be displaced downward in the direction of gravity (representational gravity) and more so with increasing retention intervals, suggesting that the visual spatial updating recruits an internal model of gravity. Despite being consistently linked with gravity, few inquiries have been made about the role of vestibular information in these trends. Previous experiments with static tilting of observers’ bodies suggest that under conflicting cues between the idiotropic vector and vestibular signals, the dynamic drift in memory is reduced to a constant displacement along the body’s main axis. The present experiment aims to replicate and extend these outcomes while keeping the observers’ bodies unchanged in relation to physical gravity by varying the gravito-inertial acceleration using a short-radius centrifuge. Observers were shown, while accelerated to varying degrees, targets moving along several directions and were required to indicate the perceived vanishing location after a variable interval. Increases of the gravito-inertial force (up to 1.4G), orthogonal to the idiotropic vector, did not affect the direction of representational gravity, but significantly disrupted its time course. The role and functioning of an internal model of gravity for spatial perception and orientation are discussed in light of the results.     

The modulation of disjunctive assertions

The theory of mental models postulates that disjunctions of the sort, A or B, where A and B are sensible everyday clauses, have a core meaning that allows an inclusive interpretation, referring to three possibilities: A and not-B, not-A and B, and A and B. The meaning of the clauses and knowledge can modulate this meaning by blocking the construction of at least one model of a possibility—for example, “Rui is playing tennis or he is surfing” blocks the model of Rui doing both activities. This theory is implemented in a computer program. Three experiments investigated the core interpretation and interpretations in which the contents of the clauses should block the model of A and B (as in the preceding example), the model of A and not-B, or the model of not-A and B. In Experiment 1, the participants listed the possibilities for each of the four sorts of disjunction. The results corroborated the predicted modulations. In Experiment 2, these predicted interpretations governed the conclusions that participants accepted from disjunctions and categorical premises. In Experiment 3, the predicted interpretations yielded reliable effects on the conclusions that the participants drew for themselves. We relate these results to theories of reasoning.     

Advice conditionals about tips and warnings: interpretations and inferences

Two experiments examine how people interpret and reason about advice conditionals, such as tips, for example, “if you study more your grades will improve”, and warnings, for example, “if you stop exercising you will gain weight”. Experiment 1 showed that when participants reason about whether a tip or warning could be true in different situations, their judgments correspond to a biconditional or conditional interpretation on about half of all trials, but to an enabling or tautology interpretation on many others. Experiment 2 showed that participants make few modus ponens and tollens inferences from tips and warnings, and more modus ponens inferences from tips than warnings. The implications for alternative theories are discussed.     

Individual differences in banknote processing: the role of altruism

We evaluated whether banknotes processing depended on altruism and attitude towards money. In Experiment 1, context effects were examined when participants named banknotes blocked by category or intermixed with pictures from semantic categories. Attitude towards money was assessed by questionnaires and the degree of altruism was evaluated with the dictator game task. In this task, participants received an amount of money and they had to decide whether to donate all, nothing or part of it. A facilitation effect was found in the banknote naming task and this effect increased as the amount of donations decreased. In Experiment 2, we examined whether less altruistic individuals might focus on the relevant information needed to process banknotes in a monetary Stroop task. Only more altruistic individuals showed Stroop effects. These results are interpreted as due to enhanced control while processing relevant information associated to banknotes in less altruistic individuals.     

At the Heart of the Pregnancy: What Prenatal and Cardiovascular Genetic Counselors Need to Know about Maternal Heart Disease

In the last decade, an increasing number of cardiac conditions have been shown to have a genetic basis. Cardiovascular genetic counseling has emerged as a subspecialty aiming to identify unaffected at-risk individuals. An important sector of this at-risk population also includes expectant mothers, in whom unique clinical challenges may arise. Genetic counselors, especially those in cardiovascular and prenatal settings, have an opportunity to identify and assist women who may benefit from cardiovascular care during pregnancy. This paper provides basic management and genetic evaluation principles for affected women, as well as guidance on identifying those who are at risk. We provide considerations for cardiac surveillance in pregnancy and the post-partum period. Finally, key psychosocial issues that appraise how to best provide support to at risk women as they make informed decisions are discussed. We propose that a team approach including cardiology, maternal fetal medicine, and genetic counseling best serves this patient population. Ongoing questions addressing an evidence based approach to cardiovascular genetic conditions in pregnancy still remain. Thus, well-designed research protocols are essential to mark progress in this area.     

Daily Uplifts,Well-Being and Performance in Organizational Settings: The Differential Mediating Roles of Affect and Work Engagement

Affective events theory suggests that affective events at work arouse emotional reactions that influence employees’ attitudes and behaviour in the workplace. In the present study, we apply this theoretical framework to clarify the interplay of variables that explain well-being and performance. We analysed the mediating role of positive affect and work engagement between daily uplifts and well-being, and between daily uplifts and performance. Results from a sample of 293 employees revealed that daily uplifts were positively associated with well-being and performance. While the effects of daily uplifts on well-being were fully mediated by positive affect and work engagement, the effects of daily uplifts on performance were only partially mediated by positive affect and work engagement. In both cases, the effect of positive affect was bigger than that of work engagement. The relations explored provide new theoretical elements for models that explain which variables influence well-being and performance in organizational contexts. The implications for employee health and organizational success are discussed.     

Neuromodulation as a cognitive enhancement strategy in healthy older adults: promises and pitfalls

Increases in life expectancy have been followed by an upsurge of age-associated cognitive decline. Transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS) have risen as promising approaches to prevent or delay such cognitive decline. However, consensus has not yet been reached about their efficacy in improving cognitive functioning in healthy older adults. Here we review the effects of TMS and tDCS on cognitive abilities in healthy older adults. Despite considerable variability in the targeted cognitive domains, design features and outcomes, the results generally show an enhancement or uniform benefit across studies. Most studies employed tDCS, suggesting that this technique is particularly well-suited for cognitive enhancement. Further work is required to determine the viability of these techniques as tools for long-term cognitive improvement. Importantly, the combination of TMS/tDCS with other cognitive enhancement strategies may be a promising strategy to alleviate the cognitive decline associated with the healthy aging process.     

Analyzing the returns of the first transaction satisfaction on intention to purchase and willingness to pay: Evidence for new food products

The present study sheds light on the kind of relationships that link first transaction consumer satisfaction (CS), purchase intention, and willingness to pay for new food products. The article presents a comparative evaluation of linear and nonlinear quadratic and cubic specifications used to assess the relationships involved. The study uses empirical evidence from three product‐testing field experiments with consumers in different natural settings such as at‐home and out‐of‐home. Statistical tests with structural equation modeling reveal that, for new food products, the CS–purchase intention relationship is characterized by a nonlinear functional form with increasing marginal returns, while the CS–willingness to pay relationship is defined by a linear functional form with constant marginal returns. The study contributes to the existing body of knowledge that so far has mainly described the relationship between cumulative CS and profit chain outcomes in the context of established products (brands). We discuss the implications for managers responsible for launching new food products and give hints on allocating resources to the most probable customers. Copyright © 2016 John Wiley & Sons, Ltd.