The role of political skill in the stressor–outcome relationship: Differential predictions for self- and other-reports of political skill

The beneficial role of political skill in stress reactions and performance evaluations has been demonstrated in a substantial amount of empirical research. Most of the research, however, has focused on self-perceptions of political skill. This study examines the differential moderating effects of self- vs. other-rated political skill in the conflict – emotional burnout and performance relationships, using two samples including non-academic staff employees of a large university (N = 839) and a variety of office and retail employees from an automotive organization (N = 142). We argue that self-reported political skill moderates the relationship between conflict and a self-reported strain-related outcome that is important to the individual (i.e., emotional burnout), but that supervisor-rated political skill does not moderate this relationship. Further, we argue that supervisor-rated political skill moderates the relationship between conflict and an outcome important to the supervisor and the organization (i.e., job performance), but that self-reported political skill does not moderate this relationship. Findings partially support our hypotheses as both self and supervisor-rated political skill neutralized the negative effects of conflict on burnout, but only supervisor-rated political skill neutralized the negative effects of conflict on performance. Limitations and directions for future research are discussed.     

Emotions in action through the looking glass1

Abstract: The paper aims at highlighting how our primary understanding of others’ actions is rooted in the mirror mechanism. To this end, the anatomical architecture of the mirror neuron system for action will be outlined as well as its role in grasping goals and intentions in others’ motor behaviour. One further step through the looking glass of social cognition will be referring to the ubiquitous emotional colouring of actions and considering its links with the motor domain. This will allow a clearer perspective on the mechanism underlying our abilities for emotional understanding and on cases in which these abilities are amiss, as in autistic spectrum disorders.     

La Justice Procédurale comme Variable Prévisionnelle de la Motivation Intrinsèque au Travail

Although the importance of intrinsic motivation at work is already known, the relationship between organizational justice and employees’ motivation remains unexplored. Consequently, the purpose of the present study was to examine the predictive role of organizational justice on intrinsic motivation and the mediation effect of fundamental needs satisfaction in the study of organizational justice and employees’ intrinsic motivation. Key variables have been measured with a sample of 273 workers coming from numerous fields of work. Correlational analyses and multiples regression analyses have been conducted and have shown a significant positive relationship between the variables as well as a partial mediation effect of the basic psychological needs’ satisfaction in the relationship between procedural justice and intrinsic motivation. Results show significant positive relations between the three variables of interest and a partial mediation of the basic needs in the relation existing between procedural justice and intrinsic motivation. The role of justice for the development of intrinsic motivation at work is discussed.     

When the “U” is not Inverted: Trajectories of Expressed Emotional Arousal Predict Relationship Satisfaction

Maladaptive emotional reactivity and dysfunctional communication during couple conflict are both destructive to couple functioning, and observational research has elucidated how conflict escalates. However, much of the evidence is based on measures that combine content (i.e., what was said) and the emotion with which it was said, which are then examined using sequential analyses. Despite the general presumptions about underlying emotional reactivity and escalation in negative emotions as part of relationship distress and deterioration, little empirical data are available that directly examine these continuous shifts in emotions. The current study examined concurrent and longitudinal associations between relationship satisfaction and trajectories of change in vocally expressed emotional arousal during couple conflict in 62 couples who participated in a relationship education program. Contrary to expectations and patterns found in distressed couples, trajectories followed a U‐shape rather than an inverted U‐shape curve, with steeper and more persistent decreases in emotional arousal predicting more stable relationship satisfaction over time. In addition, there were within‐couple effects. These results suggest that early signs for relationship deterioration may be less in the form of overt escalation as would be seen in distressed couples. Instead, couples who subsequently deteriorate more are less effective in calming emotional arousal. They also are less able to remain at lower emotional arousal. It is possible that the more pronounced escalation toward the end of the conversation in more at‐risk couples is a precursor of the greater escalation patterns seen in distressed couples; this should be examined empirically. Limitations and implications are discussed.     

Cathodal tDCS of the Left Posterior Parietal Cortex Increases Proprioceptive Drift

In aiming movements the limb position drifts away from the defined target after some trials without visual feedback, a phenomenon defined as proprioceptive drift (PD). There are no studies investigating the association between the posterior parietal cortex (PPC) and PD in aiming movements. Therefore, cathodal and sham transcranial direct current stimulation (tDCS) were applied to the left PPC concomitantly with the performance of movements with or without vision. Cathodal tDCS applied without vision produced a higher level of PD and higher rates of drift accumulation while it decreased peak velocity and maintained the number of error corrections, not affecting movement amplitude. The proprioceptive information seems to produce an effective reference to movement, but with PPC stimulation it causes a negative impact on position.     

Force Increase in a Repetitive Motor Task Inducing Motor Fatigue

To evaluate task induced motor fatigue in a well-established finger tapping task, we analyzed tapping parameters and included the time course of measures of force. We hypothesized that a decline in tapping force would reflect task induced motor fatigue, defined by a lengthening of inter-tap intervals (ITI). A secondary aim was to investigate the reliability of tapping data acquisition with the force sensor. Results show that, as expected, tapping speed decreased linearly over time, due to both an increase of ITI and tap duration. In contrast, tapping force increased non-linearly over time and was uncorrelated to changes in tapping speed. Force data could serve as a measure to characterize task induced motor fatigue. Force sensors can assess a decline in tapping speed as well as an independent increase of tapping force. We argue that the increase of force reflects central compensation, i.e. perception of fatigue, due to an increase in task effort and difficulty.     

A review of error correction procedures during instruction for children with developmental disabilities

Error correction procedures are remedial strategies presented following an incorrect response that increases the probability that a correct response will occur in the future. Error correction is commonly used during skill acquisition programs for children with developmental disabilities; however, the specific strategy used may differ considerably. Recent comparative studies have examined the effect of numerous error correction procedures on the efficiency of acquisition for children with developmental disabilities. Despite considerable merit, minor procedural differences and unique terms for similar procedures likely affect comparisons across studies. Here, we clarify the procedures and findings of these studies and suggest areas of future research.     

Emotion Dysregulation and Military Suicidality Since 2001: A Review of the Literature

Policy makers and researchers have worked to explain the perplexing rise in U.S. military suicides since 2001, with little progress in explaining this widespread phenomenon. This article synthesizes several literatures to highlight the role of emotion dysregulation in military suicidality. After considering advances in suicidal ideation‐to‐action frameworks and the factors that contribute to the prevalence of emotion dysregulation in the modern U.S. military, it explores how military service provides for two distinct circumstances in which such emotion dysregulation may facilitate the transition from suicidal ideation to behavior. The first circumstance is high distress tolerance, wherein the effects of disproportionately high rates of adverse childhood experiences (ACEs) among service‐members may increase vulnerability to suicidal behavior. The second circumstance is preexisting acquired capability with lethal means paired with executive functioning degradation. Empirically associated with military environments, such degradation may undermine the effectiveness of top‐down emotion regulation strategies—thereby allowing acquired familiarity with lethal means to assist the transition from suicidal ideation to action. Thus, emotion dysregulation’s unique relationship with the U.S. military may help to explain the powerful correlation between service and suicide since 2001—suggesting that enhancing emotion regulation skills may present a key leverage point for effectively addressing the issue.     

Infant motor skill predicts later expressive language and autism spectrum disorder diagnosis

Motor difficulties may be an early Autism Spectrum Disorder (ASD) risk indicator and may predict subsequent expressive language skills. Further understanding of motor functioning in the first year of life in children with ASD is needed. We examined motor skills in 6-month-olds (n = 140) at high and low familial risk for ASD using the Peabody Developmental Motor Scales (Grasping, Visual-Motor Integration, and Stationary subscales). In Study 1, motor skill at 6 months predicted ASD status at 24–36 months; ASD was associated with poorer infant motor skills. In Study 2, motor skill at 6 months predicted expressive language at 30 and 36 months. Findings provide evidence that vulnerability in motor function early in development is present in ASD. Findings highlight the importance of developmental monitoring in high-risk infants and possible cascading effects of early disruption in motor development.     

An acute application of transcranial random noise stimulation does not enhance motor skill acquisition or retention in a golf putting task

Transcranial random noise stimulation (tRNS) is a brain stimulation technique that has been shown to increase motor performance in simple motor tasks. The purpose was to determine the influence of tRNS on motor skill acquisition and retention in a complex golf putting task. Thirty-four young adults were randomly assigned to a tRNS group or a SHAM stimulation group. Each subject completed a practice session followed by a retention session. In the practice session, subjects performed golf putting trials in a baseline test block, four practice blocks, and a post test block. Twenty-four hours later subjects completed the retention test block. The golf putting task involved performing putts to a small target located 3 m away. tRNS or SHAM was applied during the practice blocks concurrently with the golf putting task. tRNS was applied over the first dorsal interosseus muscle representation area of the motor cortex for 20 min at a current strength of 2 mA. Endpoint error and endpoint variance were reduced across the both the practice blocks and the test blocks, but these reductions were not different between groups. These findings suggest that an acute application of tRNS failed to enhance skill acquisition or retention in a golf putting task.