Too much of a good thing: curvilinear relationships between personality traits and job performance

The relationships between personality traits and performance are often assumed to be linear. This assumption has been challenged conceptually and empirically, but results to date have been inconclusive. In the current study, we took a theory-driven approach in systematically addressing this issue. Results based on two different samples generally supported our expectations of the curvilinear relationships between personality traits, including Conscientiousness and Emotional Stability, and job performance dimensions, including task performance, organizational citizenship behavior, and counterproductive work behaviors. We also hypothesized and found that job complexity moderated the curvilinear personality–performance relationships such that the inflection points after which the relationships disappear were lower for low-complexity jobs than they were for high-complexity jobs. This finding suggests that high levels of the two personality traits examined are more beneficial for performance in high- than low-complexity jobs. We conclude by discussing the implications of these findings for the use of personality in personnel selection.     

Too powerless to speak up: Effects of social rejection on sense of power and employee voice

Enabling and amplifying the voice of employees creates opportunities for organizational improvement. Prior research has shown that employees' sense of power has impact on their voice behavior. As such, when would employees feel too powerless to speak up in the workplace? The current study investigates the indirect effect of social rejection (via sense of power) on employee voice. We use conservation of resources theory to explain this relationship. Experimental data from two studies demonstrate that participants reminded of social rejection (vs. acceptance) exhibit a lower sense of power. Specifically, we observe that social rejection diminishes a person's sense of power, and that social acceptance does not enhance this sense. That is, social rejection has an indirect effect on employee voice through sense of power. We discuss the theoretical and practical implications of our findings with regard to social rejection, sense of power, and workplace voice behavior.     

The moderating effects of individual and community social capital on the relationship between depressive symptoms and suicide in the elderly

Current Psychology - Previous studies indicated that social capital is related to suicide. This study aimed to verify the moderating effects of community and individual social capital on the...     

On Not Confusing the Tree of Trustworthy Statistics with the Greater Forest of Good Science: A Comment on Simmons et al.’s Perspective on Pre‐registration

In this commentary on Simmons, Nelson, and Simonsohn (this issue), we examine their rationale for pre‐registration within the broader perspective of what good science is. We agree that there is potential benefit in a system of pre‐registration if implemented selectively. However, we believe that other tools of open science such as the full sharing of study materials and open access to underlying data, provide most of the same benefits—and more (i.e., the prevention of outright fraud)—without risking the potential adverse consequences of a system of pre‐registration. This is why we favor these other means of controlling type I error and fostering transparency. Direct replication, as opposed to conceptual replication, should be encouraged as well.     

How consumers “see” a visually warm store: Differences between affective and cognitive processors

Store atmosphere can influence shoppers' perceptions and behaviors. This research contributes to the literature by showing that a visually warm store atmosphere can induce psychological warmth perception among in‐store consumers. An empirical study was conducted to investigate the effect of warmth through a visually warm or cold store atmosphere on consumers' perceptions/behaviors and the moderating role of consumers' processing styles. Results (N = 181) showed that a visually warm (vs. cold) atmosphere induces the perception of intimacy toward the store among affective processors and the perception of assortment similarity among cognitive processors. Such perceptions were found to mediate the effect of the visually warm atmosphere on consumers' approach behaviors toward the store. Based on the grounded cognition theory, this study extends the current knowledge of the warmth experience on psychological perceptions to a retail context. Findings not only contribute to the extant literature of store atmospherics and retailing but they also offer practical guidelines for retailers and designers of store environments.     

The Role of Phonetic Similarity and Orthographic Information in Asymmetrical Lexical Encoding in Second Language

This study examined two possible sources of asymmetrical lexical access: phonetic proximity to the nearest L1 category and orthographic information. Three groups of native Korean speakers learned Arabic non-words with sound pairs with/without an L1-dominant category (/l-r/ vs. /χ-?/), and then their phonetic categorization and lexical encoding abilities were evaluated. One group was presented with the same letters for the target pair (e.g.,?<l>?for both /l/ and /r/), the second group, different letters (e.g.,?<l>?for /l/,?<r>?for /r/), and the third group, auditory input only. The results of discrimination did not show any effect of these two sources, whereas in lexical encoding, (1) a pair with an L1-dominant category was more accurately encoded; and (2) orthographic information hindered the lexical encoding. In the following spelling recall task, the scores from the learners with different letters for the target pair were similar to a ceiling. Thus, orthographic information might help them to have target-like representation, despite difficulties in online processing.     

Meta-analysis of psychosocial interventions on survival time in patients with cancer

Objective: This study was to evaluate the effects of psychosocial interventions on survival in adult patients with cancer.

Method: MEDLINE via PubMed, Cochrane Library CENTRAL, CINAHL, and Korean electronic databases (September 2014) were searched. Methodological quality was assessed using Cochrane’s Risk of Bias for randomized studies. The RevMan 5.3 program of the Cochrane library was used for data analysis.

Results: Fifteen randomized controlled trials met the inclusion criteria, with a total of 2940 participants. Overall, psychosocial interventions was not associated with better survival (HR = .83, 95% CI [.68, 1.10], p = .06, I² = 64%). In subgroup analysis, based on six trials with 1448 subjects, psychoeducational interventions for cancer patients with non-metastatic at intervention implementation resulted in a 41% reduction in the risk of dying of cancer (HR = .59, 95% CI [.49, .71], p < .001, I² = 0%). For psychoeducational intervention, significant survival benefit were found when health staff delivered the intervention and at a follow-up time of more than 10 years.

Conclusions: Use of psychoeducational interventions for cancer patients at early stage appeared to have beneficial effects on survival, preferably for delivering of health staff. However, conduct of further psychosocial studies with adequate power will lead to better understanding of the effects of treatments on survival outcome.     

Coorientation of body image among older married couples

This study examined how older husbands and wives perceived their bodies and appearance in the framework of coorientation effect. Data were collected via a mail survey of older married couples residing in three metropolitan areas in Florida. A total of 94 married couples who were 60 years older participated in this study. Results indicated that older husbands’ self-assessment of appearance was positively correlated with wives’ self-assessment of appearance. Husbands’ evaluation of their wives’ appearance was positively associated with wives’ self-assessment of their own appearance (self-other agreement), and wives’ evaluation of their husbands’ appearance was also positively correlated with husbands’ self-assessment of their own appearance (self-other agreement). In addition, husbands’ evaluation of their wives’ appearance corresponded to wives’ evaluation of their husbands’ appearance (reciprocity). These results indicated that the agreement in two spouses’ self-assessment of appearance can be explained by the two coorientation effects (self-other agreement and reciprocity) occurred in two partners of married couples.