Deconstructing trait anxiety: a network perspective

Background and objectives: For decades, the dominant paradigm in trait anxiety research has regarded the construct as signifying the underlying cause of the thoughts, feelings, and behaviors that supposedly reflect its presence. Recently, a network theory of personality has appeared. According to this perspective, trait anxiety is a formative construct emerging from interactions among its constitutive features (e.g., thought, feelings, behaviors); it is not a latent cause of these features.

Design: In this study, we characterized trait anxiety as a network system of interacting elements.

Methods: To do so, we estimated a graphical gaussian model via the computation of a regularized partial correlation network in an unselected sample (N?=?611). We also implemented modularity-based community detection analysis to test whether the features of trait anxiety cohere as a single network system.

Results: We find that trait anxiety can indeed be conceptualized as a single, coherent network system of interacting elements.

Conclusions: This radically new approach to visualizing trait anxiety may offer an especially informative view of the interplay between its constitutive features. As prior research has implicated trait anxiety as a risk factor for the development of anxiety-related psychopathology, our findings also set the scene for novel research directions.     

Conscientiousness and adherence to the oral contraceptive pill: a cross-sectional analysis of the facets of conscientiousness

We examine the association between a six-facet model of conscientiousness and adherence to the Oral Contraceptive Pill (OCP), to investigate if these 6 facets can account for variation in adherence to the OCP. Cross-sectional data were collected from an opportunity sample of 243 female participants who were current users of the OCP, via online survey. Data were analysed using correlation and standard regression. The 60-item Chernyshenko Conscientiousness Scale (CCS), the 10-item IPIP Conscientiousness (IPIP C) subscale and the 5-item OCP Medication Adherence Report Scale (MARS) were employed. Both the total CCS (ρ = ?0.26, p < 0.01) and the IPIP C scale (ρ = ?0.22, p < 0.01) were associated with MARS. All facets measured by the CCS had small to medium-sized statistically significant correlations (r > ?0.18 and r < ?0.23, p < 0.05) with OCP adherence with the exception of traditionalism. Within a multivariable model, the six facets accounted for 7.1% of variance (p < 0.01) in adherence to the OCP. No one facet made a significant unique contribution to the model. These findings replicate and extend previous links between conscientiousness and OCP adherence. Further research should be conducted to establish the reliability of these findings in a general population of OCP users. Future interventions should focus on the development of interventions which take conscientiousness into consideration.     

The Trait Anxiety Scale for Children: A validation study for European Portuguese children and adolescents

The State-Trait Anxiety Inventory for Children is a self-report instrument inspired on the State-Trait theory extended by Spielberger that measures a momentary state of anxiety (state) and a stable tendency to experience anxiety (trait). This study presents an exploratory adaptation of the Trait Scale and provides its psychometric properties for European Portuguese children and adolescents. The influence of sex and age were also explored. Our sample, composed of 402 participants aged 8–14 years, revealed a mean anxiety value of 28.37 (SD = 5.99). As expected, females revealed higher levels of anxiety than boys. Higher anxiety was obtained in our youngest group as compared to the oldest group. The exploratory factor analysis led to retaining only 16-items that presented acceptable adjustment to a one-factorial solution. Good indexes were obtained in the confirmatory analysis. The results also revealed good internal consistency and good test-retest reliability. Our results provide initial evidence that this scale is adequate to measure trait-anxiety in European Portuguese young people.     

Are trait self-control and self-control resources mediators of relations between executive functions and health behaviors?

This study investigated associations between executive functions (i.e., inhibition, working memory, cognitive flexibility) and individual differences in self-control and health behaviors. We examined whether executive functions predict physical activity, sedentary activity, and healthy and unhealthy diets, and whether trait self-control and self-control resources mediate these associations. Three hundred and eighty-five participants completed a questionnaire assessing trait self-control and self-control resources, physical activity, sedentary activity, and healthy and unhealthy diets. They also performed three randomly ordered cognitive tasks, a stop-signal task (i.e., inhibition), a letter memory task (i.e., updating), and a number-letter task (i.e., switching). Structural equation modeling revealed that self-control resources predicted positively physical activity (R² = 0.08), negatively sedentary activity (R² = 0.03) and positively healthy diet (R² = 10). Moreover, trait self-control predicted positively healthy diet (R² = 0.10) and negatively unhealthy diet (R² = 0.19). Moreover, analyses revealed that switching significantly predicted self-control resources, and highlighted three totally mediated relations between this executive function and physical activity, sedentary activity and healthy diet. However, no evidence was found supporting associations between inhibition and updating, and health behaviors, or relations mediated by self-control for these executive functions. The findings suggest the importance of trait self-control and self-control resources for health behavior adoption and pave the way for studies exploring the role of the executive functions in an affective context. Open materials [https://osf.io/hpsjw/].     

An Alternative to an Assessment Centre on Six Pieces of Paper?

The application form currently used in police officer recruitment neither measures competencies necessary ‘on the job’, nor screens out inappropriate applicants. To improve this situation, a competency-based application form was developed and trialled in three police forces. Results were compared with those obtained via the assessment centre acting as the first competency screening stage of the current selection process. A high level of correspondence was found between the two sets of results raising a query as to whether the application form could be a valid replacement for the assessment centre. A future validation study, in which the performance of recruited police officers is compared with application form results, will better answer this question. In the meantime, it is proposed that the competency-based application form questions are incorporated into the current form to reduce the number of inappropriate applicants reaching expensive, labour-intensive stages of the selection process.     

An Evaluation of the Validity and Fairness of the Graduate Management Admissions Test (GMAT) Used for MBA Selection in a UK Business School

The Graduate Management Admission Test (GMAT) has been shown to be a valid predictor of Masters of Business Administration (MBA) performance in the USA, but no UK validity studies have been published. This study uses a large sample of UK MBA students to examine the validity and fairness of GMAT. It is found that GMAT-Verbal is a good predictor of MBA examination performance but GMAT-Quantitative is not. It is also found that both components are unfair to native English speakers. The reasons for these findings are to be found in the nature of the criterion employed. Some observations are made regarding the consequences for best practice of the competitive and political context of MBA selection.     

The mediating mechanisms underlying the longitudinal effect of trait anger on social aggression: Testing a temporal path model

Social aggression is widely emerging among young adults and can cause social and psychological adjustment problems. Although trait anger is believed to affect aggression, the longitudinal effect of trait anger on social aggression has not been tested, and the underlying mechanisms are unclear. A temporal path model (TPM) was constructed to explain how trait anger longitudinally predicts social aggression. Three-wave data were collected in five provinces of China from 1209 valid young adults. The results showed that trait anger predicts social aggression through both hostile attribution tendency (an in-process tendency) and anger rumination tendency (a post-process tendency), and these tendencies may predict each other. The present study supports the idea of TPM for aggression and develops General Aggression Model.     

Tracking the evil eye: Trait anger and selective attention within ambiguously hostile scenes

Previous research has shown that trait anger is associated with biases in attention and interpretation, but the temporal relation between these two types of biases remains unresolved. Indeed, two very different models can be derived from the literature. One model proposes that interpretation biases emerge from earlier biases in attention, whereas the other model proposes that hostile interpretations occur quickly, even prior to the allocation of attention to specific cues. Within the context of integrated visual scenes of ambiguously intended harm, the two models make opposite predictions that can be examined using an eye-tracking methodology. The present study (N = 45) therefore tracked participants’ allocation of attention to hostile and non-hostile cues in ambiguous visual scenes, and found support for the idea that high anger individuals make early hostile interpretations prior to encoding hostile and non-hostiles cues. The data are important in understanding associations between trait anger and cognitive biases.     

Interactions between emotion regulation strategies and affective style: Implications for trait anxiety versus depressed mood

Affective style reflecting approach and inhibition is thought to be associated in distinct ways with anxious versus depressed mood; relatively few studies, however, consider how the interaction between affective style and the strategies individuals use to regulate mood and emotion might influence these associations. Sixty-seven non-disordered adults self-reported on their use of two emotion regulation strategies (cognitive reappraisal and expressive suppression), behavioral approach (BAS) and behavioral inhibition sensitivity (BIS) dimensions of affective style, and anxious and depressed mood (trait anxiety and symptoms of depression). Trait anxiety versus depressed mood was associated with unique interactive patterns of emotion regulation and affective style: enhanced use of reappraisal was linked to less depressed mood in those reporting low BAS, whereas high suppression was linked to greater trait anxiety in those reporting low BIS. The implications of findings for typical emotional processes and for clinical disorders and interventions are discussed.