Racial differences in sensitivity to behavioral integrity: attitudinal consequences, in-group effects, and "trickle down" among Black and non-Black employees

Recent research has suggested that employees are highly affected by perceptions of their managers' pattern of word-action consistency, which T. Simons (2002) called behavioral integrity (BI). The authors of the present study suggest that some employee racial groups may be more attentive to BI than others. They tested this notion using data from 1,944 employees working at 107 different hotels and found that Black employees rated their managers as demonstrating lower BI than did non-Black employees. Mediation analyses were consistent with the notion that these differences in perceived BI in turn account for cross-race differences in trust in management, interpersonal justice, commitment, satisfaction, and intent to stay. Results of hierarchical linear modeling were consistent with the idea that middle managers' perceptions of their senior managers' BI "trickle down" to affect line employee perceptions of the middle managers and that this trickle-down effect is stronger for Black employees. The authors interpret these results as indicative of heightened sensitivity to managers' BI on the part of Black employees. They also found a reverse in-group effect, in that Black employees were substantially more critical of Black managers than were non-Black employees.     

Internal and external imagery perspective measurement and use in imagining open and closed sports skills: an exploratory study

This study explored the measurement and use of internal and external imagery perspectives during imagery of open and closed sports skills. Participants (N=41; male=23; female=18), ages 14 to 28 (M = 19.4 yr.; SD = 3.1), who were recruited from undergraduate classes in human movement and physical education, and local sporting teams, completed the Imagery Use Questionnaire and then imagined performing eight common sports skills, four open skills and four closed skills, in a random order. Participants provided concurrent verbalisation during their imagery. Immediately after imagining each skill, participants completed a rating scale and retrospective verbalisation of imagery perspective use. Analysis indicated that the questionnaire gave a general imagery perspective preference but was not a strong predictor of imagery used on specific occasions. The three measures of imagery perspective were equivalent in imagining performing particular skills. Participants experienced more internal imagery than external imagery while imagining the eight sports skills, but there was no significant difference between perspective use on the open and closed skills.     

Psycho-educational evaluations for university students in one clinic

The number of university students requesting services based on the Americans with Disabilities Act for learning disabilities and ADHD-related difficulties has increased, although there are limited reports in the literature describing these evaluations. The current study describes a sample of 140 individuals (59% women) who presented for psycho-educational evaluation at the university psychology clinic. The students were individually administered self-report, cognitive, academic, and attention measures as indicated, and diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). Difficulties with mathematics, attention, and reading concerns were the most frequent presenting complaints. 46 students met criteria for one or more learning disorders and 20 students met criteria for a diagnosis of ADHD. Test scores are summarized and findings compared with the literature.     

Adolescent development of motor imagery in a visually guided pointing task

The development of action representation during adolescence was investigated using a visually guided pointing motor task (VGPT) to test motor imagery. Forty adolescents (24 males; mean age 13.1 years) and 33 adults (15 males; mean age 27.5 years) were instructed to both execute and imagine hand movements from a starting point to a target of varying size. Reaction time (RT) was measured for both Execution (E) and Imagery (I) conditions. There is typically a close association between time taken to execute and image actions in adults because action execution and action simulation rely on overlapping neural circuitry. Further, representations of actions are governed by the same speed-accuracy trade-off as real actions, as expressed by Fitts’ Law. In the current study, performance on the VGPT in both adolescents and adults conformed to Fitts’ Law in E and I conditions. However, the strength of association between E and I significantly increased with age, reflecting a refinement in action representation between adolescence and adulthood.     

Adult visual experience promotes recovery of primary visual cortex from long-term monocular deprivation

Prolonged visual deprivation from early childhood to maturity is believed to cause permanent visual impairment. However, there have been case reports of substantial improvement of binocular vision in human adults following lifelong visual impairment or deprivation. These observations, together with recent findings of adult ocular dominance plasticity in rodents, led us to re-examine whether adult primary visual cortex (V1) is capable of any recovery following long-term monocular deprivation starting in development. Using mice as a model, we find that monocular deprivation from early development to mature ages (well past the critical period) severely impaired binocular vision by reducing the amplitude of responses elicited by stimulation of the deprived eye. Surprisingly, we find little effect on nondeprived eye responses. Restoration of binocular vision in mature adults yields modest but significant improvement of visual responses in V1. Remarkably, we find that when binocular vision is followed by occlusion of the nondeprived eye, visual responses in V1 recover almost fully, as measured by visual evoked potential amplitude, spatial frequency threshold, and single-unit activity. We conclude that adult V1 can recover from long-term deprivation when provided with an optimal regimen of visual experience.     

Valuing Our Communities: Ethical Considerations for Economic Evaluation of Community‐Based Prevention

Restricted public budgets and increasing efforts to link the impact of community interventions to public savings have increased the use of economic evaluation. While this type of evaluation can be important for program planning, it also raises important ethical issues about how we value the time of local stakeholders who support community interventions. In particular, researchers navigate issues of scientific accuracy, institutional inequality, and research utility in their pursuit of even basic cost estimates. We provide an example of how we confronted these issues when estimating the costs of a large‐scale community‐based intervention. Principles for valuing community members’ time and conducting economic evaluations of community programs are discussed.     

Animal Rescue as Civil Disobedience

Apparently illegal cases of animal rescue can be either open or covert: ‘open rescue’ is associated with organizations such as Animal Liberation Victoria and Animal Liberation New South Wales; ‘covert rescue’ is associated with the Animal Liberation Front. While the former seems to qualify non-controversially as civil disobedience I argue that (irrespective of other considerations such as effectiveness or advisability) at least some instances of the latter could also qualify as civil disobedience just so long as various norms of civility (e.g. norms concerning recognition of others, the avoidance of violence and threats) are satisfied. The case for such a move is defended against objections that covertness is (1) inherently suspect; (2) a failure to accept responsibility; and (3) inconsistent with civil disobedience as a form of communication. Against such objections, the paper emphasizes the importance of respecting the open texture of the concept of civil disobedience if it is to be of continuing relevance against the backdrop of changing forms of non-violent dissent.     

Factor structure and differential validity of the expanded Brief Psychiatric Rating Scale

The Brief Psychiatric Rating Scale (BPRS) is one of the most widely used measures in psychiatric outcome and clinical psychopharmacology research. To date, however; research on the psychometric properties of the expanded version of the BPRS (BPRS-E) has been limited. An exploratory factor analysis (n = 360) using maximum likelihood extraction with oblimin rotation found a four-factor solution (Thought Disturbance, Animation, Mood Disturbance, Apathy) to underlie the BPRS-E. Furthermore, these factors were logical in nature and estimates of internal consistency were acceptable. A confirmatory factor analysis conducted on a second, independent sample (n = 280)found that for the five models currently available in the literature, the model developed herein provided the best fit to the data. Again, estimates of internal consistency were found acceptable. Finally, the four factors demonstrated appropriate differential validity with regards to both demographic variables and various psychiatric diagnoses.     

Why managers should care about fairness: the effects of aggregate justice perceptions on organizational outcomes

This work examines the aggregation of justice perceptions to the departmental level and the business-unit level, the impact of these aggregate perceptions on business-unit-level outcomes, and the usefulness of the distinction between procedural and interpersonal justice at different levels of analysis. Latent variables analyses of individual-level and department-level data from 4,539 employees in 783 departments at 97 hotel properties showed that the 2 justice types exercise unique paths of impact on employees' organizational commitment and thus on turnover intentions and discretionary service behavior. Business-unit-level analyses further demonstrate paths of association between aggregate justice perceptions, aggregate commitment levels, and the business-unit-level outcomes of employee turnover rates and customer satisfaction ratings.     

MMPI-2 as a predictor of change in PTSD symptom clusters: a further analysis of the Forbes et al. (2002) data set

In this study, we reanalyzed the Forbes et al. (2002) data set to examine the Minnesota Multiphasic Personality Inventory (MMPI-2; Butcher, Dahlstrom, Graham, Tellegen, & Kaemmer, 1989) as a differential predictor of change across posttraumatic stress disorder symptom clusters following treatment in 141 Vietnam veterans. A series of partial correlation and linear multivariate regression analyses, controlling for initial symptom severity, identified several scales predictive of symptom change. None of the MMPI-2 scales, however, emerged as predictors of change in reexperiencing symptoms. Social alienation and marital distress were the most potent predictors for avoidance symptoms. Anger, alcohol use, and hypomania were the most potent predictors for the hyperarousal symptoms. Of the personality disorders, borderline personality was the strongest predictor of change in the avoidance and hyperarousal clusters. Further replication of the findings of this article and those reported by Forbes et al. (2002) is required.