Safety in Occupational Driving: Development of a Driver Behavior Scale for the Workplace Context

International statistics indicate that occupational, or work‐related driving, crashes are the most common cause of workplace injury, death, and absence from work. The majority of research examining unsafe driver behavior in the workplace has relied on general road safety questionnaires. However, past research has failed to consider the organisational context in the use of these questionnaires, and thus, there is ambiguity in the dimensions constituting occupational driving. Using a theoretical model developed by Hockey (1993, 1997 ), this article proposes and validates a new scale of occupational driver behavior. This scale incorporates four dimensions of driver behavior that are influenced by demanding workplace conditions: speeding, rule violation, inattention, and driving while tired. Following a content validation process, three samples of occupational drivers in Australia were used to assess the scale. Data from the first sample (n= 145) were used to reduce the number of scale items and provide an assessment of the factorial validity of the scale. Data from the second sample (n= 645) were then used to confirm the factor structure and psychometric properties of the scale including reliability and construct validity. Finally, data from the third sample (n= 248) were used to establish criterion validity. The results indicated that the scale is a reliable and valid measure of occupational driver behavior.     

The Alignment of Measures and Constructs in Organizational Research: The Case of Testing Measurement Models of Creativity

Purpose  

Organizational creativity research has a curious misalignment between construct definitions and measurement model specifications—definitions embrace multiple facets, but empirical measures do not. The purpose of this study was to examine potential measurement model misspecification in organizational creativity research. We compare whether creativity is best assessed as a unidimensional common latent construct model with reflective indicators or as a multi-dimensional composite latent construct model with formative indicators.     

Constructed‐response spelling and literacy development: an application in an urban classroom

The purpose of this study was to examine the effectiveness of constructed‐response spelling procedures with disadvantaged children attending a public inner‐city elementary school. Ten students of primarily Cape Verdean descent participated in the study as part of a classroom‐wide implementation of constructed‐response procedures. A multiple‐treatment design was used to assess the effectiveness of the constructed‐response strategy versus traditional spelling instruction. The dependent variable was the percent of words spelled correctly on weekly spelling tests. Results indicated that mean spelling scores were higher during both constructed‐response conditions than during traditional instruction for 9 of the 10 students. The relationship between spelling proficiency and literacy development is discussed. Copyright © 2006 John Wiley & Sons, Ltd.     

Response rate, reinforcement frequency, and behavioral contrast

Pigeons responded for food on a multiple schedule in which periods of green-key illumination alternated with periods of red-key illumination. When behavior had stabilized with a variable-interval 2-min schedule of reinforcement operating during both stimuli, low rates of responding (interresponse times greater than 2 sec) were differentially reinforced during the green component. Conditions during the red stimulus were unchanged. Response rates during the green component fell without changing the frequency of reinforcement but there were no unequivocal contrast effects during the red stimulus. The frequency of reinforcement during the green component was then reduced by changing to a variable-interval 8-min schedule without reducing the response rates in that component, which were held at a low level by the spacing requirement. Again, the conditions during the red stimulus were unchanged but response rates during that stimulus increased. These results show that reductions in reinforcement frequency, independently of response rate, can produce interactions in multiple schedules.     

Linking Individual Creativity to Organizational Innovation

We draw on 146 employee‐co‐worker‐supervisor triads from 146 organizations to examine the role of individual perspective‐taking and team creative environment in the association between individual creativity and organizational innovation. Adopting an interactionist perspective, we find that the link between individual creativity and organizational innovation is most clearly strengthened when individual perspective‐taking and team creative environment are both high. Neither individual perspective‐taking nor team creative environment alone moderated the relationship between creativity and innovation.     

Positive affect and physical activity: Testing effects on goal setting,activation, prioritisation,and attainment

Objective: The present research tested whether incidental positive affect promotes pursuit of physical activity goals. Four key features of goal pursuit were examined – setting physical activity goals (Study 1), goal activation (Study 2), and goal prioritization and goal attainment (Study 3).

Design: Participants (N_s = 80, 81, and 59, in Studies 1–3, respectively) were randomized to positive affect (joy, hope) or neutral affect (control) conditions in each study.

Main Outcome Measures: Questionnaire measures of goal level, goal commitment, and means selection (Study 1); a lexical decision task indexed goal activation (Study 2), a choice task captured goal prioritization and MET minutes quantified goal attainment (Study 3).

Results: Study 1 showed that positive affect led to a greater number of intended physical activities, and that joy engendered greater willingness to try activities. In Study 2, a positive affect induction led to heightened activation of the physical activity goal compared to the control condition. The joy induction in Study 3 led to greater physical activity, and a trend towards greater goal prioritization.

Conclusion: These findings suggest that positive affect enhances the pursuit of physical activity goals. Implications for health behavior theories and interventions are outlined.     

Taking an elemental approach to the conceptualization and measurement of Machiavellianism,narcissism, and psychopathy

The study of aversive or ‘dark’ personality traits (e.g., Machiavellianism, narcissism, and psychopathy) is afflicted by three types of issues. Measures of aversive traits that are meant to assess the same traits often capture different content—an issue of jingle. Measures that are meant to assess different traits often capture near-identical content—an issue of jangle. Finally, disagreement over what unites aversive personality traits leads to different conclusions about what is and is not an aversive personality trait—an issue of conceptual centrality. This study outlines how decomposing personality traits into smaller elements can address these three issues. It also provides a primer on the history and assessment of these traits and sets an agenda for future research.     

Coping through emotional approach: scale construction and validation

Four studies demonstrate the psychometric adequacy and validity of scales designed to assess coping through emotional approach. In separate undergraduate samples, exploratory and confirmatory factor analyses of dispositional (Study 1) and situational (Study 3) coping item sets yielded 2 distinct emotional approach coping factors: emotional processing (i.e., active attempts to acknowledge and understand emotions) and emotional expression. The 2 scales yielded high internal consistency and test-retest reliability, as well as convergent and discriminant validity. A study (Study 2) of young adults and their parents established the scales' interjudge reliabilities. Longitudinal (Study 3) and experimental (Study 4) research supported the predictive validity of the emotional approach coping scales with regard to adjustment to stressful encounters. Findings highlight the utility of functionalist theories of emotion as applied to coping theory.