Overall performance impairment and crash risk due to distracted driving: A comprehensive analysis using structural equation modelling

Distracted driving leads to performance changes in both longitudinal and lateral control. However, driving performance, being a multidimensional phenomenon, is very difficult to be interpreted from individual performance measures. The present study aimed to exhibit the distraction impacts on overall driving performance estimated by a single measure rather than assessing distraction effects on individual performance metrics such as speed, acceleration, lateral variation, etc. The study also focused on modelling and quantifying the impacts of overall deteriorated driving performance on crash risk. To achieve the objectives, a comparative analysis of investigating phone and music player usage was conducted using Structural Equation Modelling (SEM). In total, 90 drivers’ demographic details and driving performance data in distracted and non-distracted driving environments were collected. Firstly, the latent variable “performance degradation” was derived from longitudinal and lateral performance measures. Then the structural model revealed a positive relationship between the distractions and the overall performance degradation. Finally, the crash risk was modelled against the presence of distraction and performance degradation. With a factor loading of 0.29, the impact of deteriorated driving performance (i.e., indirect impact) was found to be the highest among all the contributory factors of the crash risk. Further, the results showed that among the distractions (i.e., direct impact), texting had the highest impact (factor loading = 0.28) on crash risk followed by visual-manual tasks related to music player (factor loading = 0.21). Thus, the present study quantified the effects of deteriorated driving performance caused by distracted driving on the crash risk. Further, the study also presented quantified effects of each distracting activity on the crash risk which accounted for the factors that could not be considered through the performance degradation measure. The approach used in the present study can be adopted in designing the countermeasures using advanced driver warning systems.     

Why Do White Americans Oppose Race‐Targeted Policies? Clarifying the Impact of Symbolic Racism

Measures of symbolic racism (SR) have often been used to tap racial prejudice toward Blacks. However, given the wording of questions used for this purpose, some of the apparent effects on attitudes toward policies to help Blacks may instead be due to political conservatism, attitudes toward government, and/or attitudes toward redistributive government policies in general. Using data from national probability sample surveys and an experiment, we explored whether SR has effects even when controlling for these potential confounds and whether its effects are specific to policies involving Blacks. Holding constant conservatism and attitudes toward limited government, SR predicted Whites' opposition to policies designed to help Blacks and more weakly predicted attitudes toward social programs whose beneficiaries were racially ambiguous. An experimental manipulation of policy beneficiaries revealed that SR predicted policy attitudes when Blacks were the beneficiary but not when women were. These findings are consistent with the claim that SR's association with racial policy preferences is not due to these confounds.     

A cross-cultural validation of stage development: A Rasch re-analysis of longitudinal socio-moral reasoning data

Kohlberg's characterization of moral development as displaying an invariant hierarchical order of structurally consistent stages is losing ground. However, by applying Rasch analysis, Dawson recently gave new interpretation and support to his characterization of stage development. Using Rasch models, we replicated and strengthened her findings in a re-analysis of three sets of longitudinal socio-moral reasoning data collected in Iceland. A new application of Rasch analysis provided support for upward development. Our results supported Kohlberg's characterization of stage development and the cross-cultural stability of Dawson's findings that were exclusively based on US samples. We conclude that proposals to replace Kohlberg's characterization of moral development are premature.     

Comparison of the construct validity of the Gray–Wilson Personality Questionnaire and the BIS/BAS scales

345 subjects completed a translated, shortened version of the Gray–Wilson Personality Questionnaire (GWPQ), along with Russian versions of Carver and White’s BIS/BAS scales, the Eysenck Personality Profiler, the Eysenck Personality Questionnaire, and Spielberger’s State-Trait Anxiety Inventory. Exploratory factor analysis of GWPQ items pointed to a three-factor solution and three new scales were created which demonstrated adequate psychometric characteristics. Confirmatory factor analysis of the BIS/BAS scales showed that a four-factor model best fitted the data but the three BAS subscales should be treated as sub-factors of a second-order factor. Structural equation modelling showed that GWPQ scales generally explained Eysenck’s dimensions better than BIS/BAS scales. The distinction between GWPQ and Carver and White’s scales mainly concerned BAS measures. GWPQ BAS captured more of Psychoticism, whereas Carver and White’s BAS captured more of Extraversion.     

The Relationship between Local Identification,Urban Disorder Sensitivity,and Prejudice Toward Immigrants: The Role of Autochthony

Autochthony is the belief that a place belongs to those who were born there and that they are more entitled. Autochthony and local identification can foster sensitivity to any source of disorder that threatens local stability. The aims of this study were to determine whether: (a) local identification is associated with a higher level of sensitivity to urban disorder and a higher level of prejudice toward immigrants; (b) higher city identifiers use autochthony (entitlement for first comers) as a justification for both of these attitudes. A self‐report questionnaire was administered to 254 adult residents of Turin, Italy. Local identification was found related to autochthony and to urban disorder sensitivity, autochthony was positively associated with both urban disorder sensitivity and prejudice toward immigrants and it mediated the relationship between local identification and prejudice.     

Towards explaining the “how” of positive orientation: The beliefs‐affect‐engagement model

As a higher order latent construct, positive orientation captures the common core of an individual's beliefs concerning oneself, life, and the future. This article aims at explaining how positive orientation may relate to activity engagement and stimulate persistence in action. It presents the beliefs‐affect‐engagement model, postulating that positive orientation stimulates positive affect, which in turn fosters activity engagement. A distinction between the trait and state components of positive orientation also is made, and specific mechanisms explaining engagement and persistence concerning the trait and two state components of each construct (relatively stable and temporal‐specific aspects of a state) are discussed. The proposed model may contribute to further development of the positive orientation theory.     

Engagement within occupational trainees: Individual difference predictors and commitment outcome

The present study examines occupational entrants' experiences of their vocational training, its relation with relevant internal characteristics, and its proposed impact on commitment to the profession. Particular focus is paid to trainees' engagement, hypothesizing motivation and self-efficacy as predictors, and occupational commitment as a distal outcome. Data were from 247 recent entrants into professional degree programs (architecture, engineering). All hypothesized predictive relations were supported, such that motivation (as both a composite and as solely intrinsic) and self-efficacy are predictive of engagement, and engagement is predictive of occupational commitment among early-stage trainees. Further, engagement partially mediated the relation between self-efficacy and commitment, and fully mediated the relation between motivation and commitment. Squared multiple correlations for endogenous variables indicated substantial variance in engagement and commitment accounted for by their respective predictors. Moreover, two structural equation models were examined and compared, proposing more holistic nomological nets for how these constructs fit together. A respecified model accounting for a sole focus on intrinsic motivation and a direct path between motivation and commitment was an excellent fit, superseding a competing model conceptualizing motivation as a composite and only an indirect motivation–commitment path. Finally, need for achievement moderated the relation between motivation and engagement such that the relation is stronger for individuals high in need for achievement than it is for those low in the desire to grow in their profession. The study contributes to our understanding of how early occupational trainees' experiences of work and individual characteristics impact their commitment to their intended profession.     

Aspirations,Achievement, and School Counselors' Impact on the College Transition

This longitudinal study explored the extent to which early postsecondary aspirations, standardized test scores, and measures of college and career readiness counseling services received in high school predict later postsecondary aspirations, initial college enrollment, retention, and persistence. Findings indicate that each of the predictors was significantly related to the short‐ or long‐term outcomes used in this study. The authors discussed the importance of high‐quality college and career counseling services in light of these findings.     

Analysis of correlations between psychological factors and self-reported behavior of motorcyclists in Malaysia,depending on self-reported usage of different types of motorcycle facility

Segregated road lanes for motorcyclists are one of the practices implemented by the Malaysian authority to decrease the number of road crashes involving motorcycles. In this study, the motorcycle lanes are divided into three types, exclusive, inclusive, and paved shoulder. This study examined the correlations between motorcyclists’ psychological factors and their risky riding behaviors (speeding and neglecting to wear helmet), depending on self-reported usage of different types of motorcycle facilities. The psychological factors discussed in this study were: attitude, desire, perceived behavior control, moral obligation, perceived danger, fear of being caught, and perception of others’ behaviors toward the risky behaviors. Quantitative analyses, including Structural Equation Modeling, were used as the analytical tools. The results demonstrated the statistically significant relationship of exclusive road lanes’ usage on speeding behavior. However, no statistically significant correlation was found for segregated lanes’ usage on helmet wearing behavior. Psychological factors were found affecting the motorcyclists’ likelihood of performing the risky behaviors. However, these factors influence speeding and helmet wearing behavior differently. The study offers recommendations and theoretical contributions to explain the complex relationships among the uses of segregated lanes, riders’ psychological factors, and their risky behaviors.     

Thought-action fusion: a comprehensive analysis using structural equation modeling

Thought-action fusion (TAF), the phenomenon whereby one has difficulty separating cognitions from corresponding behaviors, has implications in a wide variety of disturbances, including eating disorders, obsessive-compulsive disorder, generalized anxiety disorder, and panic disorder. Numerous constructs believed to contribute to the etiology or maintenance of TAF have been identified in the literature, but to date, no study has empirically integrated these findings into a comprehensive model. In this study, we examined simultaneously an array of variables thought to be related to TAF, and subsequently developed a model that elucidates the role of those variables that seem most involved in this phenomenon using a structural equation modeling approach. Results indicated that religiosity, as predicted by ethnic identity, was a significant predictor of TAF. Additionally, the relation between ethnic identity and TAF was partially mediated by an inflated sense of responsibility. Both TAF and obsessive-compulsive symptoms were found to be significant predictors of engagement in neutralization activities. Clinical and theoretical implications are discussed.