Differential effects of the KiVa anti-bullying program on popular and unpopular bullies

This study utilized data from the evaluation of the Finnish KiVa program in testing the prediction that school bullies' high perceived popularity would impede the success of anti-bullying interventions. Multiple-group structural equation modeling (SEM) analyses were conducted on a subsample of 911 third-, fourth-, and fifth-graders identified as perpetrators of bullying. They belonged to 77 Finnish schools, including 39 schools implementing the KiVa program and 38 control schools. Data on peer-reported bullying and perceived popularity were collected before program implementation and one year later. Controlling for sex, age, and initial levels of bullying, KiVa participation resulted in lower rates of bullying (indicated by fewer peer nominations) after one year for bullies of low and medium popularity. However, there was no significant effect for those high in popularity, suggesting that popular bullies are less responsive to anti-bullying interventions than less popular bullies.     

A New Measure to Assess Psychopathic Personality in Children: The Child Problematic Traits Inventory

Understanding the development of psychopathic personality from childhood to adulthood is crucial for understanding the development and stability of severe and long-lasting conduct problems and criminal behavior. This paper describes the development of a new teacher rated instrument to assess psychopathic personality from age three to 12, the Child Problematic Traits Inventory (CPTI). The reliability and validity of the CPTI was tested in a Swedish general population sample of 2,056 3- to 5-year-olds (mean age?=?3.86; SD?=?.86; 53 % boys). The CPTI items loaded distinctively on three theoretically proposed factors: a Grandiose-Deceitful Factor, a Callous-Unemotional factor, and an Impulsive-Need for Stimulation factor. The three CPTI factors showed reliability in internal consistency and external validity, in terms of expected correlations with theoretically relevant constructs (e.g., fearlessness). The interaction between the three CPTI factors was a stronger predictor of concurrent conduct problems than any of the three individual CPTI factors, showing that it is important to assess all three factors of the psychopathic personality construct in early childhood. In conclusion, the CPTI seems to reliably and validly assess a constellation of traits that is similar to psychopathic personality as manifested in adolescence and adulthood.     

Narcissism and Empathy in Young Offenders and Non‐offenders

Understanding the individual factors that predispose persons to criminal behaviour is vital to reducing offending and rehabilitating those who have been sentenced to prison. This study examined the roles of narcissism (at both clinical and subclinical trait levels) and empathy, by comparing levels in young adult males currently serving a prison sentence to those with no history of criminal convictions. Prison participants had significantly higher levels of narcissism—in particular entitlement—than control participants, and this link was sequentially mediated by lower perspective‐taking and subsequently lack of empathic concern. Trait narcissism showed stronger effects than narcissistic personality disorder symptoms. Narcissistic young men's feelings of entitlement and ensuing lack of empathy for others may account for their greater likelihood of criminal behaviour. Copyright © 2013 John Wiley & Sons, Ltd.     

Thinking About One’s Subjective Well-Being: Average Trends and Individual Differences

In two studies, participants reported what they had been thinking about while completing measures of subjective well-being (SWB). These thought reports were analyzed with respect to life domain, valence, and how strongly they were related to actual levels of SWB. Most people focused on their life circumstances (e.g., career) rather than on dispositional predictors (e.g., personality) of SWB. The domains mentioned most frequently (career, family, romantic life) were also the ones that were most strongly related to actual SWB, indicating that most of people think about things that actually contribute to their SWB. Some domains are predominantly mentioned in positive contexts (e.g., family) whereas others are predominantly mentioned in negative contexts (e.g., money). On average, people thought more about positive than about negative things, a result that is magnified for respondents high in extraversion or emotional stability. In sum, these findings provide insight into what people think contributes to their SWB; beliefs that may guide them as they make important decisions.     

Searching for inhibition of return in the rat using the covert orienting of attention task

Inhibition of return (IOR) is an important psychological construct describing inhibited responses to previously attended locations. In humans, it is investigated using Posner’s cueing paradigm. This paradigm requires central visual fixation and detection of cued stimuli to the left or right of the fixation point. Stimuli can be validly or invalidly cued, appearing in the same or opposite location to the cue. Although a rat version of the spatial cueing paradigm (the covert orienting of attention task) does exist, IOR has so far not been demonstrated. We therefore investigated whether IOR could be robustly demonstrated in adult male rats using the covert orienting of attention task. This task is conducted in holed wall operant chambers with the central three holes mimicking the set-up for Posner cueing. Across four samples of rats (overall n = 84), we manipulated the following task parameters: stimulus onset asynchronies (Experiments 1–3), cue brightness (Experiment 1b) and the presence of a central reorienting event (Experiment 4). In Experiment 1, we also investigated strain differences by comparing Lister Hooded rats to Sprague–Dawley rats. Although Lister Hooded rats briefly showed evidence of IOR (Experiment 1a, and see Online Resource 1 data), we were unable to replicate this finding in our other experiments using different samples of this strain. Taken together, our findings suggest that IOR cannot be robustly demonstrated in the rat using the covert orienting of attention task conducted in holed wall operant chambers.     

Positive Emotion Differentiation: A Functional Approach

While positive emotion can be conceptualized broadly as a response to the potential for reward, the environment offers different kinds of rewards, and these are best approached in somewhat different ways. A functional approach to positive emotion differentiation distinguishes among several different types of rewards with strong implications for adaptive fitness and posits the existence of “discrete” positive emotions that promote an adaptive response to each reward. A taxonomy of eight positive emotions, dubbed the “PANACEAS” taxonomy based on an acronym of the first letter of each of the eight constructs, is presented as an example of this approach. Positive emotion constructs defined through functional analyses are useful for guiding empirical research, especially for identifying prototypical eliciting stimuli, and generating hypotheses about the implications of different positive emotions for a variety of outcomes. Research findings are reviewed that support the importance of positive emotion differentiation in understanding the effects of positive emotions on cognition, physiology, and behavior. Advantages of the functional approach are discussed, as well as implications of the approach for evaluating major theories of the structure of emotion.     

Advice for Plagiarism Whistleblowers

Scholarly open-access publishing has made it easier for researchers to discover and report academic misconduct such as plagiarism. However, as the website Retraction Watch shows, plagiarism is by no means limited to open-access journals. Moreover, various web-based services provide plagiarism detection software, facilitating one’s ability to detect pirated content. Upon discovering plagiarism, some are compelled to report it, but being a plagiarism whistleblower is inherently stressful and can leave one vulnerable to criticism and retaliation by colleagues and others (Anderson, 1993; Cabral-Cardoso, 2004). Reporting plagiarism can also draw the threat of legal action. This article draws upon our experiences as plagiarism whistleblowers with several goals in mind: to help would-be whistleblowers be better prepared for making well-founded allegations, to give whistleblowers some idea of what they can expect when reporting plagiarism, and to give suggestions for reducing whistleblowers’ vulnerability to threats and stress.     

Mapping temporal constructs: actions reveal that time is a place

Many languages employ metaphors that associate temporal constructs with locations in space (e.g., back in the old days). However, whether such space-time mappings extend beyond the linguistic domain has received little empirical attention. Noting that motor action represents a pathway through which the integration of spatial and temporal information can be revealed, the current work examined the dynamics of hand movements during a time-classification task. Results revealed that when participants were instructed to process information pertaining to the past (or future), their movements were drawn towards the left (or right). This affirms that spatiotemporal processing is grounded in the sensory-motor systems that regulate human movement.     

Effects of intention and learning on attention to information in dynamic touch

The current research distinguishes two types of attention shifts: those entailed by perceptual learning and those entailed by changing intention. In perceptual learning, participants given feedback have been shown to gradually shift attention toward the optimal (i.e., specifying) information variable for the task. A shift in variable use is also expected when intention changes, because an intention to perceive some property entails attunement to information about that property. We compared the effects of feedback and intention in a dynamic (kinesthetic) touch task by representing both as changes of locus in an information space of inertial variables. Participants wielded variously sized, unseen, rectangular parallelepipeds and made length or width judgments about them. When given feedback, participants made gradual attentional shifts toward the optimal variable, which demonstrates the education of attention. When asked to report a new property, participants made large attentional jumps to the ballpark of the optimal variable for the new property. Exploratory movements were measured on 6 participants and were found to differ as a function of intention and to change with learning.