Development of a measure of work motivation for a meta-theory of motivation

This study presents a measure of work motivation designed to assess the motivational concepts of the meta-theory of motivation. These concepts include intrinsic process motivation, goal internalization motivation, instrumental motivation, external self-concept motivation, and internal self-concept motivation. Following a process of statement development and identification, six statements for each concept were presented to a sample of working professionals (N = 330) via a paper-and-pencil questionnaire. Parallel analysis supported a 5-factor solution, with a varimax rotation identifying 5 factors accounting for 48.9% of total variance. All 5 scales had Cronbach alpha coefficients above .70. Limitations of the newly proposed questionnaire and suggestions for its further development and use are discussed.     

Continuance commitment and turnover: Examining the moderating role of negative affectivity and risk aversion

This paper examines the moderating role of negative affectivity and risk aversion in the relationships of two bases of continuance organizational commitment (continuance–sacrifices and continuance–alternatives) to turnover, within a stress–coping perspective. More specifically, we propose that (a) the perspective of leaving is a source of stress for those who stay due to the fear of losing valued advantages (i.e. high continuance–sacrifices commitment) and (b) staying is perceived to be stressful by individuals who remain based on a lack of employment alternatives (i.e. high continuance–alternatives commitment). We argue that these perceptions are magnified by negative affectivity and risk aversion, resulting in individuals who present these traits to use avoidance–withdrawal strategies in coping with these situations. Accordingly, based on a sample of 509 human resource management professionals, we found (a) negative affectivity and risk aversion to strengthen the negative relationship of continuance–sacrifices commitment to turnover and (b) continuance–alternatives commitment to relate positively to turnover among individuals with high negative affectivity. We discuss the implications of these findings for our understanding of how commitment mindsets and personality traits affect turnover decisions.     

Life hassles, experiential avoidance and distressing delusional experiences

Life hassles have been implicated in both the formation and maintenance of psychosis symptoms. However, little is understood about the mechanism through which these stressors impact on psychosis. The current study proposed experiential avoidance (EA), a psychological coping style that is a central focus for change in Acceptance and Commitment Therapy (ACT), as a potential mediator of the link between life hassles and both the emergence and maintenance of delusional ideation. Participants were recruited to a non-clinical sample (N = 133) and a clinical sample of psychosis patients (N = 100). All participants completed a self-report questionnaire including a measure of delusions and delusional distress (Peters Delusions Inventory), life hassles (Survey of Recent Life Experiences) and EA (Acceptance and Action Questionnaire-II). Mediation testing (bootstrapping) indicated a significant mediation effect of EA in the relationship between life hassles and both delusions and delusional distress, in both clinical and non-clinical samples. The findings suggest that individuals (irrespective of their diagnostic status) with a tendency to suppress or avoid unwanted thoughts are significantly more likely to experience distressing delusions in response to stressful life occurrences. The use of ACT and Cognitive Behavioural Therapy to reduce EA in those at risk of emerging delusions and in patients with an already established psychosis is discussed.     

Relations as rules: the role of attention in the Dimensional Change Card Sort task

Preschoolers are typically unable to switch sorting rules during the Dimensional Change Card Sort task. One explanation for this phenomenon is attentional inflexibility (Kirkham, Cruess, & Diamond, 2003). In 4 experiments with 3- to 4-year-olds, we tested this hypothesis by examining the influence of dimensional salience on switching performance. Results from these experiments demonstrated that it was more difficult for children to redirect attention from attribute-based rule sets, such as color and shape, than from spatial relational rule sets. Overall, these findings point to a role for attention in performance on the Dimensional Change Card Sort task.     

An exploration of personality-affect relations in daily life: Determining the support for the affect-level and affect-reactivity views

The two strongest predictors of affect are extraversion and neuroticism. Previous research has demonstrated the extraversion-positive affect and neuroticism-negative affect relations are both strong and positively correlated. To explain these relations, researchers have hypothesized two extensions of the temperament model: the affect-level and affect-reactivity hypotheses of well-being. We used retrospective diaries to examine the support for these hypotheses and, across all three studies, we found strong support for the affect-level model - that is, extraversion predicted a consistent increase in positive affect, neuroticism tended to predict a consistent increase in negative affect. Further, these paths were significant even after controlling for the normative enjoyment and stressfulness of daily activities. In the discussion we describe how these relations provide support for the affect-level model of well-being.     

Students' perceptions of characteristics associated with social success: Changes during early adolescence

Students' endorsement of different characteristics associated with social success (sincere, responsible, dominant, disingenuous behaviors, appearance/athletic characteristics) were examined at six-month intervals for four time points spanning the transition from elementary to middle school (N = 558; 53% girls, 47% boys; 56% African American, 44% European American). Students' perceptions of socially successful children as sincere and responsible declined over time, whereas students' perceptions of socially successful children as dominant, disingenuous, and attractive/athletic increased over time. However, sincere behavior remained a top-rated characteristic at all time points and dominant and disingenuous behavior remained at the bottom, indicating that although the developmental trends were concerning the overall picture was not bleak. At all time points, girls endorsed sincere behavior as more important, and dominant and disingenuous behaviors and appearance/athletic characteristics as less important, to social success than boys. African American girls perceived appearance/athletic characteristic as less important to social success than other students.     

The impact of brief teacher training on classroom management and child behavior in at-risk preschool settings: Mediators and treatment utility

Teachers from fourteen classrooms were randomly assigned to an adaptation of Incredible Years (IY) teacher training or to teacher training-as-usual. Observations were made of the behavior of 136 target preschool boys and girls nominated by teachers as having many or few conduct problems. Peer and teacher behavior were observed at baseline and post training. IY training resulted in increases in teachers' positive and reductions in teachers' negative behavior relative to training as usual, in decreased peer negative behavior toward target children, and in decreased negative behavior of target children high on conduct problems. The impact of IY training on the behavior of target children was mediated by changes in peers' behavior with no direct effects of teacher behavior and differential effects for high and low conduct problem children. Teacher training focused on altering the whole classroom environment may be an effective strategy, even for children with significant conduct problems.     

Factor structure analysis of the Preschool and Kindergarten Behavior Scale scores in Spanish population

Social competence and antisocial behavior in children are interesting variables for researchers and educators. Nonetheless, there are few assessment instruments capable of measuring the two constructs in small children. The aim of this study is to verify the structural validity of the Preschool and Kindergarten Behavior Scale for Teachers and Caregivers (PKBS-2), in order to determine the theoretical model that best fits the data from a Spanish sample. 1509 children from preschool education (741 males and 768 females) from 3 to 6 years old (M= 3.78; SD= 0.815) participated in the study. Data was analyzed using the Statistical Package for the Social Sciences (SPSS-15.0) and the Structural Equations Program (EQS 6.1). The resulting models of social skills and behavioral problems show adequate fit indexes, statistically significant loadings, and a high internal consistency index (Cronbach's alpha). Lastly, the structural model confirms a two-factor structure: a first factor of Social Skills, comprising three variables (social cooperation, social interaction, and social independence), and a second factor of Behavior Problems, comprising two variables (externalization and internalization of problems).     

Perceptual training strongly improves visual motion perception in schizophrenia

Schizophrenia patients exhibit perceptual and cognitive deficits, including in visual motion processing. Given that cognitive systems depend upon perceptual inputs, improving patients’ perceptual abilities may be an effective means of cognitive intervention. In healthy people, motion perception can be enhanced through perceptual learning, but it is unknown whether this perceptual plasticity remains in schizophrenia patients. The present study examined the degree to which patients’ performance on visual motion discrimination can be improved, using a perceptual learning procedure. While both schizophrenia patients and healthy controls showed decreased direction discrimination thresholds (improved performance) with training, the magnitude of the improvement was greater in patients (47% improvement) than in controls (21% improvement). Both groups also improved moderately but non-significantly on an untrained task—speed discrimination. The large perceptual training effect in patients on the trained task suggests that perceptual plasticity is robust in schizophrenia and can be applied to develop bottom-up behavioral interventions.