Disinhibition of return: Unnecessary and unlikely

Recently, from data obtained with a temporal order judgment (TOJ) task, Gibson and Egeth (1994) concluded that inhibition of return (IOR; a response time effect that reveals slower responding to targets at previously cued versus uncued locations) reflects impaired perceptual processing. By replotting their data, we demonstrate that the perception of temporal order is influenced only by the facilitatory effect of a cue at short stimulus onset asynchronies (SOAs) and is unaffected by IOR at long SO As. The target paper proposed that, when extra stimuli are presented at task-relevant locations (i.e., in the TOJ task), IOR is prevented by a hypothetical process that is known as disinhibition of return (DOR). We argue that the assumptions that IOR affects perceptual processing and that DOR exists are unnecessary, as a more parsimonious response-based interpretation of IOR is consistent with their data. Further, we summarize recent results and present new data that demonstrate that DOR is unlikely.     

Warm-up effects in the learning of discrete motor skills

Three experiments were conducted to determine the influence of warming-up activities on performance and on learning in two discrete motor tasks. During initial trials on the criterion task, Ss were given various types of warming-up activities having an activity-set that was either the same as or different from the criterion task. Test trials followed in which all groups practiced the criterion task only. No significant differences in performance on the criterion task were found regardless of the appropriateness of the warming-up activity during initial trials. The results suggested that warming-up properties are not a factor in original learning of discrete motor skills.     

Correction for Range Restriction in Meta‐Analysis Revisited: Improvements and Implications for Organizational Research

In this study, we present a more accurate method for correcting for range restriction (Case V) that expands upon Bryant and Gokhale's (1972) method. We further present detailed steps to incorporate the Case V method into Schmidt and Hunter's (2015) psychometric meta‐analysis methods (both individual correction and artifact distribution approaches). We then evaluate the accuracy of the Case V method vis‐à‐vis existing methods. Monte‐Carlo simulation results indicate that the Case V method provides very accurate estimates for the mean true score correlation and reasonably accurate estimates for the true standard deviation. More important, Case V almost always provides more accurate results than alternative methods (particularly, Case IV). To illustrate how the Case V method works with real data, we conduct a reanalysis of Judge, Heller, and Mount's (2002) meta‐analysis examining the relationships between the Big 5 personality traits and job satisfaction. Results indicate that the true score correlations between the Big 5 traits and job satisfaction have been underestimated, whereas their true standard deviations have been overestimated. Implications for range restriction corrections in organizational research are discussed.     

Attentional control mediates fearful responding to an ecologically valid stressor

Background and Objectives: Attentional control (AC) is defined as the ability to voluntarily shift and disengage attention and is thought to moderate the relationship between preexisting risk factors for fear and the actual experience of fear. Design: This longitudinal study elaborates on current models of AC by examining whether AC moderates or mediates effects of an ecologically valid stressor (a college examination) and also whether AC is predictive of state-like fear over longer timescales than previously reported. Methods: Based on previous findings, we hypothesized that AC would moderate the relationship between trait anxiety and affective distress in response to the examination stressor. We also tested a competing mediational model based on AC theory. These models were tested in two separate samples (sample 1, N = 219; sample 2, N = 129; Total N = 348) at two time points, at the beginning of a college semester in a large undergraduate class and 5 minutes prior to a college examination. Results: Mediation but not moderation of anxiety by AC was supported in both samples using multiple dependent measures. Conclusions: We conclude that AC may be useful in predicting affective distress in naturalistic settings, particularly in cases where anxiety is anticipatory.