Incipient adult personality: The NEO‐PI‐3 in middle‐school‐aged children

This study administered the NEO Personality Inventory‐3 (NEO‐PI‐3), a more readable version of an adult measure of the Five‐Factor Model, to 449 boys and girls aged 12 and 13, who described themselves or a peer. Analyses of readability, reliability, factor structure, and convergent and discriminant validity suggested that the NEO‐PI‐3 can be appropriately used in this age group. Personality traits in children of this age closely resemble in structure and functioning the traits of older adolescents and adults. Most gender differences known from studies of adults are found in this age group, and mean levels show continuity with older groups. The NEO‐PI‐3 appears to be a useful instrument for research, and potentially for clinical applications, in middle‐school‐aged children.     

Incongruence as an explanation for the negative mental health effects of unemployment: Meta‐analytic evidence

The present paper is concerned with the effects of incongruence between a person's level of employment commitment (measured with scales of work involvement, Protestant work ethic or similar concepts) and his or her current employment situation (employed or not employed). We hypothesize that this kind of incongruence (a) is a typical characteristic of the unemployment situation and (b) is systematically associated with diminished well‐being and mental health. Meta‐analyses of empirical data endorse both hypotheses. (a) Employed people show only marginally stronger levels of employment commitment than unemployed people (d = 0.11, equivalent to r = .05). Both groups are characterized by high mean levels of employment commitment. Therefore, unemployed people are in an incongruent situation, while employed people are not. (b) Incongruent levels of employment commitment, that is, high levels among the unemployed and low levels among the employed, are significantly associated with psychological distress (mixed symptoms of distress: r = .19; depression: r = .19; anxiety: r = .14; subjective well‐being/life satisfaction: r = .13; self‐esteem: r = .08). In sum, available cross‐sectional data clearly endorse the incongruence model. Meta‐analyses of longitudinal data, although based on small sample sizes, are also consistent with the model.     

Changing epistemological beliefs: The unexpected impact of a short‐term intervention

Background Previous research has shown that sophisticated epistemological beliefs exert a positive influence on students' learning strategies and learning outcomes. This gives a clear educational relevance to studies on the development of methods for promoting a change in epistemological beliefs and making them more sophisticated. Aims To investigate the potential for influencing domain‐specific epistemological beliefs through a short instructional intervention. Sample On the basis of their performance on a preliminary survey of epistemological beliefs, 58 students at a German university (87.7% females) with a mean age of 21.86 years (SD = 2.88) were selected. Half of them had more naive beliefs and the other half had more sophisticated ones. Methods Participants were randomly assigned to one of two groups: one whose epistemological beliefs were challenged through refutational epistemological instruction or another receiving non‐challenging informational instruction. The treatment effect was assessed by comparing pre‐ and post‐instructional scores on two instruments tapping different layers of epistemological beliefs (DEBQ and CAEB). Data were subjected to factor analyses and analyses of variance. Results According to the CAEB, the naive group receiving the refutational epistemological instruction changed towards a more sophisticated view, whereas the sophisticated students receiving the informational instruction changed towards an unintended, more naive standpoint. According to the DEBQ, all research groups except the naive refutational group revealed changes towards a more naive view. Conclusions This study indicates the possibility of changing domain‐specific epistemological beliefs through a short‐term intervention. However, it questions the stability and elaborateness of domain‐specific epistemological beliefs, particularly when domain knowledge is shallow.     

Self‐Handicapping: On the Self‐Perpetuating Nature of Defensive Behavior

The term self‐handicapping was introduced by Jones and Berglas (1978 ) to refer to the creation of barriers to successful performance for the purpose of controlling attributions about the self. In the event of failure, attributions to lack of ability are diminished or discounted because of the handicap and, in the event of success, attributions to ability are enhanced or augmented because of the handicap. This article reviews over 25 years of research on self‐handicapping. A process model is presented in which individual differences in goals and concerns dynamically interact with situational threats to elicit self‐handicapping behavior which produces consequences that perpetuate the use of the behavior in future situations.     

The educational impact of team‐skills training: Preparing students to work in groups

Background. Despite a vast literature on collaborative learning (CL), there is little research on preparing students to work collaboratively. Aims. This two‐phase evaluation investigated whether team‐skills training could enhance the performance of collaborative groups through the introduction of a team development programme to a group‐based undergraduate key‐skills unit. Sample. Phase 1 compared two consecutive cohorts of second‐year students, Cohort 1 (N = 94) who received no preparation, and Cohort 2 (N = 113) who received team‐skills training. Phase 2 added Cohort 3 (N = 88), who also received team‐skills training, to extend the analysis. Method. In Phase 1, students in both Cohorts 1 and 2 worked on a series of curriculum based key‐skill tasks across two semesters. Students worked in one group in Semester 1 and were then formed into new groups for Semester 2. Effects of the training were measured by student group marks and key‐skill ratings. Results. Marks and key‐skill ratings were significantly higher for the trained cohort in Semester 1 (p <.01). However, in Semester 2 performance reduced for the trained cohort in comparison to Semester 1. To explore this further, Phase 2 of the study evaluated Cohort 3, where after training, collaborative groups remained intact throughout the academic year. Results for Cohort 3 showed no attenuation of performance effects in Semester 2. Conclusions. Phase 1 results support the use of team‐skills training to enhance CL group performance. The findings for Phase 2 suggest that these benefits may be lost if training groups are disrupted.     

Negotiating dual identities: The impact of group‐based rejection on identification and acculturation

We propose that to understand how rejection perceptions affect immigrants' acculturation orientations, we need to take account of perceptions of rejection and group identification with both the host society and the country of origin. In line with previous work, we found among Romanians and Moroccan immigrants in France that perceived French rejection directly affected French identification and acculturation orientations. In addition, perceived rejection by the country of origin (Romanians and Moroccans in the country of origin) negatively affected immigrants' identification with this group. In turn, identification with the country of origin positively predicted endorsement of integration and separation orientations, and negatively predicted endorsement of assimilation. Overall, results suggest that identification with the country of origin is an additional important factor in determining acculturation decisions. Copyright © 2011 John Wiley & Sons, Ltd.     

Promoting Creativity at Work: The Role of Problem‐Solving Demand

We propose that problem‐solving demand (PSD) is an important job attribute for employees' creative performance. Applying job design theory, we examined the relationship between PSD and employee creativity. The theorised model was tested with data obtained from a sample of 270 employees and their supervisors from three Chinese organisations. Regression results revealed that PSD was positively related to creativity, and this relationship was mediated by creative self‐efficacy. Additionally, intrinsic motivation moderated the relationship between PSD and creative self‐efficacy such that the relationship was stronger for individuals with high rather than low intrinsic motivation. We discuss our findings, implications for practice, and future research.     

Understanding the limits of self‐control: Positive affect moderates the impact of task switching on consecutive self‐control performance

Performing consecutive self‐control tasks typically leads to deterioration in self‐control performance. This effect can be explained within the strength model of self‐control or within a cognitive control perspective. Both theoretical frameworks differ in their predictions with regard to the impact of affect and task characteristics on self‐control deterioration within a two‐task paradigm. Whereas the strength model predicts decrements in self‐control performance whenever both tasks require a limited resource, under a cognitive control perspective, decrements should only occur when people switch to a different response conflict in the second task. Moreover, only the cognitive control model predicts an interaction between task switching and positive affect. In the present research, we investigated this interaction within a two‐task paradigm and found evidence that favored a cognitive control interpretation of the results. Positive affect only benefitted consecutive self‐control performance if response conflicts in the two tasks were different (resisting sweets followed by a Stroop task). If they were the same (two consecutive Stroop tasks), positive affect impaired self‐control performance. These effects were partially replicated in the second study that also examined negative affect, which did not affect self‐control performance. We conclude that drawing on cognitive control models could add substantially to research on self‐control. Copyright © 2013 John Wiley & Sons, Ltd.     

The impact of exchange programs on the integration of the hostgroup into the self‐concept

Two studies analyzed the impact of international exchange programs on students' identity development. More precisely, the authors predict that exchange students integrate the host society (hostgroup) into their self‐concept during an exchange year. Study 1 found a stronger social identification with the hostgroup and higher commitment for former exchange students than for future exchange students. Study 2 replicated the difference between former and future exchange students and found in addition that both former and future exchange students had a stronger identification and commitment in comparison to a control group that did neither take part in nor apply for an exchange program. Moreover, in this study the inclusion of the hostgroup into the self‐concept was assessed via a response time paradigm. The results indicate that former and future exchange students have a stronger association between the self and the hostgroup than the control sample, but no difference between former and future exchange students was found. The results provide evidence for the impact of interest in and actual intensive intergroup contact on students' self‐concept. Copyright © 2009 John Wiley & Sons, Ltd.     

The role of the counterfactually satisfied desire in the lag between false‐belief and false‐emotion attributions in children aged 4–7

A robust lag was evidenced between the attribution to an individual of a false belief about the world and the attribution of the false emotion associated with this false belief (Bradmetz & Schneider, 1999). This lag was unexpected in the frame of current theories of mind which consider that emotion has a rational cognitive basis. The present paper refers to the theory of appraisal which links emotion to the belief about desire satisfaction rather than the belief concerning the state of the world. The authors claim that, even if counterfactual belief is understood, the associated emotion and belief about counterfactual satisfaction of desire are not automatically understood because they depend on the success of an action. Two experiments conducted on happiness, fear, and anger confirmed this view: Attributing false belief about counterfactual desire satisfaction is much more difficult than attributing false belief about a current state of affairs, and the emotion attributed to the individual is more closely linked to a belief about desire than to a belief about the world. A four‐step developmental sequence is proposed, and the link between action and realist bias is discussed.     

The impact of sample non‐normality on ANOVA and alternative methods

In this journal, Zimmerman (2004, 2011) has discussed preliminary tests that researchers often use to choose an appropriate method for comparing locations when the assumption of normality is doubtful. The conceptual problem with this approach is that such a two‐stage process makes both the power and the significance of the entire procedure uncertain, as type I and type II errors are possible at both stages. A type I error at the first stage, for example, will obviously increase the probability of a type II error at the second stage. Based on the idea of Schmider et al. (2010) , which proposes that simulated sets of sample data be ranked with respect to their degree of normality, this paper investigates the relationship between population non‐normality and sample non‐normality with respect to the performance of the ANOVA, Brown–Forsythe test, Welch test, and Kruskal–Wallis test when used with different distributions, sample sizes, and effect sizes. The overall conclusion is that the Kruskal–Wallis test is considerably less sensitive to the degree of sample normality when populations are distinctly non‐normal and should therefore be the primary tool used to compare locations when it is known that populations are not at least approximately normal.     

Reactive and proactive aggression as meaningful distinctions at the variable and person level in primary school‐aged children

Reactive and proactive aggression is a dichotomous classification of aggression in adults and children. This distinction has been supported by a number of variable‐based and factor analytic studies. Due to high inter‐correlations, however, the reactive—proactive aggression distinction may not be entirely useful for understanding how group or individual aggressive behavior varies in children and adolescents. Drawing on a sample of primary school‐aged children (N = 242) aged 7–12 years, this study sought to determine whether reactive and proactive aggression could be distinguished at the variable‐level and the person‐level in children. Exploratory Factor Analysis of data from an aggression instrument measuring both functions and forms of aggression, found a two‐factor construct of aggression constituted by a reactive and proactive aggression factor. A person‐based analysis was then conducted after classifying children according to the presence of reactive and/or proactive aggression. Discriminant function analysis was used to discern whether classifications on the basis of aggression function produced meaningful distinctions in terms of antisocial traits and emotional valence and intensity measures. Two functions were identified which distinguished children with different combinations of reactive and proactive aggression. Reactive‐only aggressive children were defined primarily by high levels of impulsivity, while proactive‐only children were defined primarily by higher levels of antisocial traits. Children high in both types of aggression exhibited both the presence of antisocial traits and impulsivity. Contrary to recent findings, this suggests that differences in aggression functions remain meaningful at the person level in children. Implications for interventions are discussed.

     

On the impact of human operant research: Asymmetrical patterns of cross-citation between human and nonhuman research

Reactions to published accounts of research with human subjects, as well as research with nonhuman subjects, were assessed by examining citations in several samples of empirical articles in the Journal of the Experimental Analysis of Behavior. A stable, asymmetrical pattern emerged: Nonhuman research was cited in both human and nonhuman articles, but human research was cited primarily in human articles. Thus, human operant research appears to have had little influence on the nonhuman research which constitutes the bulk of the experimental analysis of behavior. Interpretation of this lack of impact depends on the functions one envisions for human research, several of which are discussed.     

Two‐Way Bridge: The Cross cultural Colloquy at Virginia Seminary

Six years of the Cross‐cultural Colloquy at Virginia Theological Seminary, located in metropolitan Washington, D.C., have alerted the two participating American teachers to some peculiarities of their own American culture, some peculiarities of the home cultures of foreign students, and the importance of the work which foreign Christian leaders must do to select and translate from their new learnings when they begin to turn their minds towards resuming responsibilities at home. We observe that this Colloquy also meets characteristic needs of non‐Americans studying theology in the USA: it offers them conceptual tools and an oral forum for explaining to themselves odd aspects of American culture, emotional support during that time of adjustment, and inducements to begin formulating ways to take both curricular and extracurricular learnings and begin to apply them in the settings to which they will be returning. We commend this model for consideration by schools where foreign or minority‐culture students' place in the curriculum and in the community of teachers and learners is ill‐defined or remains less than satisfactory.     

Self‐enhancement,crash‐risk optimism and the impact of safety advertisements on young drivers

In Study 1, young drivers (aged between 16 and 29 years, N=314) rated their driving attributes relative to their peers. They also rated their likelihood of being involved in a crash relative to their peers (crash‐risk optimism), their crash history, stereotype of the young driver, and concern over another health issue. A self‐enhancement bias was found for all items in which self/other comparisons were made. These items formed two major factors, perceived relative driving ability and perceived relative driving caution. These factors and perceived luck relative to peers in avoiding crashes significantly predicted crash‐risk optimism. In Study 2, an experimental group of young drivers (N=173) watched safety advertisements that showed drinking and dangerous driving resulting in a crash, and a control group (N=193) watched advertisements showing people choosing not to drive after drinking. Each group then completed the self/other comparisons used in Study 1. The same factors were found, but only driving caution significantly predicted crash‐risk optimism. The experimental group showed more self‐enhancement on driving ability than the control group. In both studies, men showed substantially more self‐enhancement than women about their driving ability. Implications for safety interventions are discussed.     

REBT 45 Years On: Still on the Sidelines

In this article, I explore and respond to some of the criticisms of REBT which have contributed to its continuing marginalisation in Britain, both within counselling in general and cognitive-behaviour therapy in particular. These criticisms include: REBT's highly active-directive and apparently aggressive manner, its reputation for being foul-mouthed, defending Hitler as an example (albeit an extreme one) of human fallibility, REBT's lack of empirical support for its theoretical tenets, and endlessly advocating profound philosophical change when it is probably outside of the reach or interest of most clients. Finally, I suggest some ways of tackling these criticisms in order to help REBT become more attractive to the wider counselling community.     

Highchair philosophers: the impact of seating context‐dependent exploration on children's naming biases

We examine developmental interactions between context, exploration, and word learning. Infants show an understanding of how nonsolid substances are categorized that does not reliably transfer to learning how these categories are named in laboratory tasks. We argue that what infants learn about naming nonsolid substances is contextually bound – most nonsolids that toddlers are familiar with are foods and thus, typically experienced when sitting in a highchair. We asked whether 16‐month‐old children's naming of nonsolids would improve if they were tested in that typical context. Children tested in the highchair demonstrated better understanding of how nonsolids are named. Furthermore, context‐based differences in exploration drove differences in the properties attended to in real‐time. We discuss what implications this context‐dependency has for understanding the development of an ontological distinction between solids and nonsolids. Together, these results demonstrate a developmental cascade between context, exploration, and word learning.