Extensive performance on the antisaccade task does not lead to negative transfer

Executive-control processes regulate thoughts, emotions, actions, and behaviors that are critical for everyday functioning. Recently, researchers have suggested that these processes can be flexibly modified by tasks that require executive control. Specifically, it has been argued that executive-control tasks can deplete these executive-control processes, which can in turn lead to negative transfer on subsequent task performance. Importantly, the degrees of malleability in executive-control processes and transfer to different tasks are of ongoing debate. The present study critically examined the hypothesis that executive-control processes can be exerted and whether or not this exertion would negatively transfer to performance on various subsequent tasks. Across a series of experiments, negative transfer effects from extensive performance on the antisaccade task were not found. Traditional hypothesis testing and Bayes factor computations were used to validate these findings. Collectively, the present results put in question the use of the antisaccade task to observe both near and far negative transfer from using executive-control processes.     

Does human capital matter? A meta-analysis of the relationship between human capital and firm performance

Theory at both the micro and macro level predicts that investments in superior human capital generate better firm-level performance. However, human capital takes time and money to develop or acquire, which potentially offsets its positive benefits. Indeed, extant tests appear equivocal regarding its impact. To clarify what is known, we meta-analyzed effects drawn from 66 studies of the human capital-firm performance relationship and investigated 3 moderators suggested by resource-based theory. We found that human capital relates strongly to performance, especially when the human capital in question is not readily tradable in labor markets and when researchers use operational performance measures that are not subject to profit appropriation. Our results suggest that managers should invest in programs that increase and retain firm-specific human capital.     

Are math readiness and personality predictive of first-year retention in engineering?

On the basis of J. G. Borkowski, L. K. Chan, and N. Muthukrishna's model of academic success (2000), the present authors hypothesized that freshman retention in an engineering program would be related to not only basic aptitude but also affective factors. Participants were 129 college freshmen with engineering as their stated major. Aptitude was measured by SAT verbal and math scores, high school grade-point average (GPA), and an assessment of calculus readiness. Affective factors were assessed by the NEO-Five Factor Inventory (FFI; P. I. Costa & R. R. McCrae, 2007), and the Nowicki-Duke Locus of Control (LOC) scale (S. Nowicki & M. Duke, 1974). A binary logistic regression analysis found that calculus readiness and high school GPA were predictive of retention. Scores on the Neuroticism and Openness subscales from the NEO-FFI and LOC were correlated with retention status, but Openness was the only affective factor with a significant unique effect in the binary logistic regression. Results of the study lend modest support to Borkowski's model.     

Student burnout and engagement: a test of the conservation of resources theory

The current study explored predictors of burnout and engagement in 1st-year college students. The theory of conservation of resources was used to create a path model for burnout and engagement. Specifically, the theory suggests that perceptions of demands mediate the relationship between resources and coping strategies. In turn, coping mediates the relationship of demands on the outcomes of burnout and engagement. Results indicate demands partially mediated the relationship between resources and coping strategies. Similarly, coping partially mediated the relationship between demands and burnout and engagement. Results suggest that teaching students adaptive ways of coping and extinguishing maladaptive ways of coping with the academic environment can increase engagement and decrease burnout. Implications for research, theory, and practice are discussed.     

The Role of Religious Beliefs in Coping With Chronic Illness

The authors examined the ways in which 40 women with chronic illnesses (rheumatoid arthritis, osteoporosis, multiple sclerosis, systemic lupus erythematosus, or a combination of these disorders) used religious beliefs as a means of coping with their illnesses, The participants, all between the ages of 28 and 79 years, were interviewed about the role religious beliefs played in their experiences and the ways in which they made meaning in their lives or coped with their illnesses. The majority of the women reported that religious beliefs were important in living with a chronic illness. In addition, more women who were identified as coping well with their illness reported strong religious beliefs, whereas the majority of women identified as poor copers reported that religion was unimportant or that they had no religious beliefs.     

A comparative investigation of the speech-associated coping responses reported by adults who do and do not stutter

The Behavior Checklist, a self-report test procedure, was administered to 42 adults who stutter and 76 who do not in order to investigate the number, frequency of usage, type and nature of the responses that they reportedly employ to cope with the anticipation and/or presence of speech disruption. As a group, the participants who stutter reported a significantly greater number of speech-associated coping responses and a greater use of them than their nonstuttering peers did. Moreover, factor analysis made apparent fundamental between-group differences in the type and nature of certain forms of the coping responses reported by those who stutter and those who do not. This suggests that the quantitative and qualitative differences in the coping responses of those who do and do not stutter are potentially useful with respect to differential diagnostic and therapeutic decision making. EDUCATIONAL OBJECTIVES: (1) The reader will be able to describe differences in the number, frequency and types of coping behaviors used by PWS and PWNS. (2) The reader will be able to list similarities and differences in the type and nature of coping behaviors used by PWS and PWNS. (3) The reader will be able to discuss the features and use of the Behavior Checklist, a self-report procedure for assessing the responses used by adults to cope with the anticipation and occurrence of speech disruption.