Type D personality predicts poor medication adherence in myocardial infarction patients

Type D personality, the combination of negative affectivity (NA) and social inhibition (SI), is an emerging risk factor in cardiovascular disease. This study aimed to examine one possible behavioural mechanism to explain the link between Type D and ill-health. It was hypothesised that Type D personality would predict medication adherence in myocardial infarction (MI) patients. In a prospective study, 192 MI patients (54 females and 138 males) completed measures of Type D personality and provided demographic and medical information 1 week post-MI, and then 131 patients went on to complete a self-report measure of medication adherence 3 months post-MI. It was found that Type D personality predicts adherence to medication, after controlling for demographic and clinical risk factors. Critically, the constituent components of Type D, NA and SI, interact to predict medication adherence, after controlling for the effects of each component separately. Poor adherence to medication may represent one mechanism to explain why Type D cardiac patients experience poor clinical outcome, in comparison to non-Type D patients. Interventions, which target the self-management of medication, may be useful in these high-risk patients.     

Stressful demands or helpful guidance? The role of display rules in Indian call centers

This paper utilizes conservation of resources (COR) theory and two of Hofstede's (1980) dimensions of culture (individualism and power distance) to examine the impact of display rules on job satisfaction and performance in an Indian call center sample. Contrary to findings in an American sample (Wilk & Moynihan, 2005), we proposed that due to cultural differences as well as differences in the nature of the job among representatives in an Indian call center, supervisory focus on display rules would reduce emotional exhaustion, and in turn, have positive consequences for employee performance and job satisfaction. Using multi-source data in a sample of 137 Indian call center representatives, results confirmed the hypothesized mediating effects of emotional exhaustion on performance and job satisfaction. Implications of these results for future cross-cultural research are presented.     

To see ourselves as others see us: an experimental integration of the intra and interpersonal consequences of self-protection in social anxiety disorder

The current study investigated the mechanism through which safety behaviors perpetuate perceived and actual negative social outcomes hypothesized to maintain social anxiety disorder (SAD). Eighty individuals diagnosed with generalized SAD took part in a "getting acquainted" conversation with a trained experimental confederate. Participants were then randomly assigned to either a safety behavior reduction plus exposure condition (SB + EXP) or a graduated exposure (EXP) control condition and completed a 2nd conversation with the same interaction partner. Mediation analyses revealed that participants instructed to reduce their idiosyncratic safety behaviors displayed significantly greater increases in both perceived and actual positive interpersonal outcomes relative to the EXP group. However, whereas the safety behavior manipulation influenced participants' appraisals of their partner's reaction to them through reducing self-judgments about the visibility of anxiety-related behaviors, in reality, the SB + EXP group elicited more positive partner reactions because they displayed a greater increase in social approach behavior. Thus, although both parties recognized positive changes in the social exchange following the safety behavior manipulation, different sources of social information accounted for participant versus partner interpersonal judgments. The current findings point to the potential value of considering both the intra and interpersonal consequences of safety behaviors in SAD.     

When here becomes there: attentional distribution modulates foveal bias in peripheral localization

Much research concerning attention has focused on changes in the perceptual qualities of objects while attentional states were varied. Here, we address a complementary question--namely, how perceived location can be altered by the distribution of sustained attention over the visual field. We also present a new way to assess the effects of distributing spatial attention across the visual field. We measured magnitude judgments relative to an aperture edge to test perceived location across a large range of eccentricities (30°), and manipulated spatial uncertainty in target locations to examine perceived location under three different distributions of spatial attention. Across three experiments, the results showed that changing the distribution of sustained attention significantly alters known foveal biases in peripheral localization.     

Mind control? Creating illusory intentions through a phony brain–computer interface

Can one be fooled into believing that one intended an action that one in fact did not intend? Past experimental paradigms have demonstrated that participants, when provided with false perceptual feedback about their actions, can be fooled into misperceiving the nature of their intended motor act. However, because veridical proprioceptive/perceptual feedback limits the extent to which participants can be fooled, few studies have been able to answer our question and induce the illusion to intend. In a novel paradigm addressing this question, participants were instructed to move a line on the computer screen by use of a phony brain–computer interface. Line movements were actually controlled by computer program. Demonstrating the illusion to intend, participants reported more intentions to move the line when it moved frequently than when it moved infrequently. Consistent with ideomotor theory, the finding illuminates the intimate liaisons among ideomotor processing, the sense of agency, and action production.     

“Testing Times,Challenging Choices”: An Australian Study of Prenatal Genetic Counseling

In many countries pregnant women deemed to be at increased risk for fetal anomaly following a screening test may attend a genetic counseling session to receive information and support in decision-making about subsequent diagnostic testing. This paper presents findings from an Australian study that explored 21 prenatal genetic counseling sessions conducted by five different genetic counselors. All were attended by pregnant women who had received an increased risk result from a maternal serum screening (MSS) test and who were offered a diagnostic test. Qualitative methods were used to analyze the content and structure of sessions and explore the counseling interactions. Findings from this cohort demonstrate that, within these prenatal genetic counseling sessions, counselor dialogue predominated. Overall the sessions were characterized by: a) an emphasis on information-giving b) a lack of dialogue about relevant sensitive topics such as disability and abortion. Arguably, this resulted in missed opportunities for client deliberation and informed decision-making. These findings have implications for the training and practice of genetic counselors and all healthcare professionals who communicate with women about prenatal testing.     

Contextual influences on acculturation processes: The roles of family,community and society

The paper outlines the major approaches to the psychological study of acculturation, drawing particular attention to the importance of context. Three significant contexts are highlighted: family, ethnic community, and society/nation. New perspectives from our evolving program of acculturation research are introduced to illustrate contextual influences on acculturation, and future directions for empirical work are recommended.     

Positive mood is associated with the implicit use of distraction

Previous research demonstrates that individuals in a positive mood are differentially distracted by irrelevant information during an ongoing task (Rowe et al. in Proc Natl Acad Sci 104:383–388, 2007). The present study investigated whether susceptibility to distraction shown by individuals in a positive mood results in greater implicit memory for that distraction. Participants performed a similarity-judgment task on pictures that were superimposed with distracting words. When these previously distracting words could be used as solutions on a delayed implicit task administered several minutes later, performance was positively correlated with pleasantness of mood. Individuals in a positive mood are more likely than others to use previously irrelevant information to facilitate performance on a subsequent implicit task, a finding with implications for the relationship between positive mood and creativity.     

AEIM: A new measure and method of scoring abilities-based emotional intelligence

Two hundred and seventy-two undergraduates completed the new Ability Emotional Intelligence Measure (AEIM) (The AEIM is available upon request from the first author. Patent Reference No. SPEP-12359426.), based on Mayer and Salovey’s (1997) EI definition. To facilitate better application of ability EI, limitations with existing measures were addressed via alternative emotion perception and management items, and a new scoring approach combining consensus and confidence protocols. Analyses of overall consensus and confidence scores, and low and high EI groups were undertaken. Confidence scores produced a single general EI component that was reliable, converged with fluid ability, was distinct from personality domains and incrementally predicted stress. Consensus scores produced a general EI and two-component solution. Consensus results converged with fluid and crystallised ability and empathy; were distinct from the Big Five and incrementally predicted loneliness, and GPA. Implications for the application of EI were discussed.