Grandiose and vulnerable narcissism: a nomological network analysis

Evidence has accrued to suggest that there are 2 distinct dimensions of narcissism, which are often labeled grandiose and vulnerable narcissism. Although individuals high on either of these dimensions interact with others in an antagonistic manner, they differ on other central constructs (e.g., Neuroticism, Extraversion). In the current study, we conducted an exploratory factor analysis of 3 prominent self-report measures of narcissism (N=858) to examine the convergent and discriminant validity of the resultant factors. A 2-factor structure was found, which supported the notion that these scales include content consistent with 2 relatively distinct constructs: grandiose and vulnerable narcissism. We then compared the similarity of the nomological networks of these dimensions in relation to indices of personality, interpersonal behavior, and psychopathology in a sample of undergraduates (n=238). Overall, the nomological networks of vulnerable and grandiose narcissism were unrelated. The current results support the need for a more explicit parsing of the narcissism construct at the level of conceptualization and assessment.     

Neuromuscular effects of shifting the focus of attention in a simple force production task

Research on the focus of attention has begun exploring the physiological changes that underlie the difference between internal and external foci of attention. However, previous electromyography studies have used dynamic tasks, making it difficult to interpret electrophysiological data. The authors analyzed how the focus of attention affects a subject's ability to perform an isometric force production task (focus was directed either at the force platform or the muscles responsible for force production). Subjects received practice without attentional focus instructions and then completed blocks of trials with an external and internal attentional focus separately. An external focus led to significantly less error overall and reduced surface electromyography activity with lower median power frequencies in the antagonist muscle, but attentional focus had no effects on the agonist muscle. Thus, an external focus of attention led to more efficient motor unit recruitment patterns (reduced cocontraction) and improved performance. Posttest surveys revealed subjects were aware of their improved performance with an external focus.     

Effect of respondent code location on survey response rate

Survey response rates were examined for differences based on the location of the respondent code, a numerical code placed on the survey versus a numerical code placed on the return envelope. A four-page survey on criteria and procedures used when hiring health education faculty members was mailed to program coordinators of university health education programs (N = 223). Half of the coordinators (n = 112) received coded surveys (surveys that had a written overt three-digit code at the top right corner of the first page of the survey). The other half of the coordinators (n = 111) received coded return envelopes (return envelopes with a six-digit code typed directly under the return mailing address). A total of 132 coordinators returned completed surveys (62%). Response rate did not differ significantly based on placement of respondent code. Survey researchers are thus recommended to devote their efforts to other inducement strategies to increase response rates.     

Work-Related Psychological Health Among Clergy Serving in The Presbyterian Church (USA): Testing the Idea of Balanced Affect

Drawing on the classic model of balanced affect, the Francis Burnout Inventory (FBI) conceptualises good work-related psychological health among clergy in terms of negative affect being balanced by positive affect. In a random sample of 744 clergy (539 clergymen and 205 clergywomen) serving in The Presbyterian Church (USA), negative affect was assessed by the Scale of Emotional Exhaustion in Ministry (SEEM) and positive affect was assessed by the Satisfaction in Ministry Scale (SIMS). At the same time, burnout was independently assessed using self-report measures of overall health and burnout, and by the extraversion and neuroticism scales of Eysenck’s dimensional model of personality. These independent measures of burnout indicated higher burnout among those who were emotionally exhausted and lower burnout among those who had high levels of satisfaction with their ministry. Crucially for proving the idea of balanced affect, there was a significant interaction between the effects of SEEM and SIMS scores on these independent measures of burnout, showing that the mitigating effects of positive affect on burnout increased with increasing levels of negative affect.     

Combat veterans' symptoms of PTSD and partners' distress: the role of partners' perceptions of veterans' deployment experiences

Romantic partners of combat veterans with posttraumatic stress disorder (PTSD) report elevated relationship and psychological distress. One recent study suggests that this association may be weaker when partners perceive that veterans experienced higher levels of traumatic deployment events, but such results have not yet been replicated. We replicated and extended these findings in a sample of 206 National Guard service members who deployed overseas since 2001 and their partners. We used multivariate structural equation models to explore whether partners' perceptions of service members' deployment experiences moderated the associations of severity of service members' overall PTSD and specific PTSD clusters with partners' psychological and relationship distress. The significant association of overall PTSD symptom severity with partners' distress was not moderated by partners' perceptions. When examining PTSD symptoms at the cluster level, only the numbing/withdrawal cluster was significantly associated with distress. However, this association was moderated by partners' perceptions of service members' deployment experiences, such that the associations weakened as these perceptions increased. These results are in line with research indicating that the avoidance cluster of PTSD symptoms is particularly detrimental for partners of those with PTSD. Furthermore, they indicate that such symptoms are associated with less distress in partners who perceive that service members experienced high levels of potentially traumatic deployment events. Such perceptions may be linked with external attributions for symptoms, which suggests that psychoeducation regarding the causes of PTSD and the totality of PTSD symptoms may be useful in intervening with such partners.     

On the relationship between job satisfaction and non‐response in employee attitude surveys: A longitudinal field study

A longitudinal modelling approach is used to examine the effect of job satisfaction on survey non‐response in an applied employee attitude survey. Members of a large electronics company were invited to participate in the survey in each of four consecutive years. Logistic autoregressive modelling revealed a significant effect of prior non‐response on subsequent non‐response. The odds of responding to the survey in any given year were more than twice as high for individuals who had responded to the same survey 1 year before, as compared with those who did not. Prior job satisfaction was also significantly related to subsequent survey non‐response. Participants who were more satisfied on a given occasion were more likely to respond 1 year later than those who were less satisfied. At the facet level, satisfaction with supervisors contributed incrementally to the prediction of survey non‐response in subsequent years. Implications for the theoretical and methodological development of non‐response research and for the practical implementation of employee attitude surveys are discussed.     

Inconsistent handedness and saccade execution benefit face memory without affecting interhemispheric interaction

Individuals who consistently use their dominant hand for most tasks exhibit poorer memory than individuals whose handedness is relatively inconsistent, but consistent-handers' memory can be enhanced by making repetitive saccadic eye movements before attempting retrieval. One account of these effects is that inconsistent handedness and saccade execution are associated with increased interhemispheric interaction, which putatively facilitates retrieval. We tested this account by having participants classify faces as famous or novel. Faces were presented in the left and right visual fields simultaneously (bilaterally) or in one field only (unilaterally). As in prior studies, famous faces were classified more quickly and more accurately given bilateral presentation, but novel faces were not. These bilateral gain effects indicate that interhemispheric interaction specifically facilitates famous-face recognition, and therefore larger gains may reflect greater interhemispheric interaction. However, neither inconsistent handedness nor saccade execution increased the size of bilateral gain. Inconsistent handedness and saccade execution (the latter for consistent-handers only) did increase face-classification accuracy, but the increases were not specific to famous-face recognition, and, in fact, were somewhat stronger for novel-face identification. These results extend the beneficial mnemonic effects of inconsistent handedness and saccade execution to faces, but indicate that these benefits are not caused by increased interhemispheric interaction.     

Gender as a Moderator for the Relationship Between BAS-Drive and Disordered Eating Behaviors

Individuals with highly active behavioral activation (BAS) motivational systems are at increased risk for disordered eating behaviors (Bijttebier et al. 2009). The current study examined gender differences in the relationship between motivational tendencies and disordered eating behaviors by administering self-report measures to a sample of 352 college undergraduate students from a Midwestern university in the United States. The goal-driven facet of BAS (BAS-Drive) was a stronger predictor of muscle development behaviors for men than for women. In addition, higher levels of BAS-Drive were associated with greater dietary restraint among males, but not among females. Findings from the current study suggest that gender plays an important role in the relationship between BAS-Drive tendencies and eating disorder behaviors.