Fundamental Movement Skills and Children with Attention-Deficit Hyperactivity Disorder: Peer Comparisons and Stimulant Effects

The purpose of this study was to compare the fundamental movement skills of 22 children with attention-deficit hyperactivity disorder (ADHD), from 6 to 12 years of age, to gender- and age-matched peers without ADHD and assess the effects of stimulant medication on the movement skill performance of the children with ADHD. Repeated measures analyses revealed significant skill differences between children with and without ADHD (p ≤ 0.001). Results from the stimulant medication trials indicated no significant effect of medication on the movement skill patterns of children with ADHD. It is concluded that children with ADHD may be at risk for developmental delays in movement skill performance. Potential factors underlying the movement skill difficulties are discussed, with suggestions for future research.     

Exploring how constraints created by other people influence intraindividual variation in objective performance measures

Objective performance indicators have low test-retest reliability, particularly in complex jobs. Yet, little is actually known about the reasons why objective performance indicators lack temporal stability. The authors address this issue by using data from a sample of 106 professional football players to explore how the actions of other people influence intraindividual variation in performance. Results suggest that weekly measures of performance outcome exhibit substantial variability within individuals. A significant portion of this within-person variance is explained by environmental fluctuation created by the constraining actions of other people. Individuals with highly fluctuating past performance exhibit stronger relationships between the actions of competitors and subsequent performance outcomes. The intraindividual relationship between fluctuating constraints and performance outcomes is also stronger for individuals in more complex jobs.     

Perceptions of Chaplains’ Value and Impact Within Hospital Care Teams

Many scholars have written about the role of spirituality in health care. One mechanism for incorporating spirituality into the care of patients is to integrate clinically trained chaplains into hospital care teams. We examined in a mixed-methods fashion, the effects of this type of integrated care team within a teaching hospital setting. The quality and impact of chaplain involvement were studied from patient and physician-in-training perspectives, using data from more than 200 patients and physicians in training. Findings clearly show that clinically trained chaplains can contribute meaningful expertise and real value to the quality and comprehensiveness of patient and physician experiences.     

The effects of perceived phenotypic racial stereotypicality and social identity threat on racial minorities’ attitudes about police

This study examines the role of perceived phenotypic racial stereotypicality and race-based social identity threat on racial minorities’ trust and cooperation with police. We hypothesize that in police interactions, racial minorities’ phenotypic racial stereotypicality may increase race-based social identity threat, which will lead to distrust and decreased participation with police. Racial minorities (Blacks, Latinos, Native Americans, and multi-racials) and Whites from a representative random sample of city residents were surveyed about policing attitudes. A serial multiple mediation model confirmed that racial minorities’ self-rated phenotypic racial stereotypicality indirectly affected future cooperation through social identity threat and trust. Due to the lack of negative group stereotypes in policing, the model did not hold for Whites. This study provides evidence that phenotypic stereotypicality influences racial minorities’ psychological experiences interacting with police.     

Response-mediated spatial priming despite perfectly valid target location cues and intervening response events

Attentional effects are often inferred from keypress reaction time (RT) studies when two sequentially presented stimuli, appearing at the same location, generate costs or benefits. The universality of these attentional attributions is challenged by data from perceptual discrimination tasks, which reveal that location repetition benefits and costs depend on whether a prior response repeats or switches, respectively. According to dual-stage accounts, these post-attentional effects may be abolished by making responses in between two target stimuli or by increasing target location certainty, leaving only attentional effects. Here, we test these accounts by requiring responses to stimuli in between targets and by increasing target location certainty with 100% valid location cues. Contrary to expectations, there was no discernible effect of cueing on any repetition effects, although the intervening response diminished stimulus-response repetition effects while subtly reducing location-response repetition effects. Despite this, there was little unambiguous evidence of attentional effects independent of responding. Taken together, the results further highlight the robustness of location-response repetition effects in perceptual discrimination tasks, which challenge whether there are enduring attentional effects in this paradigm.     

Propensity score estimation with boosted regression for evaluating causal effects in observational studies

Causal effect modeling with naturalistic rather than experimental data is challenging. In observational studies participants in different treatment conditions may also differ on pretreatment characteristics that influence outcomes. Propensity score methods can theoretically eliminate these confounds for all observed covariates, but accurate estimation of propensity scores is impeded by large numbers of covariates, uncertain functional forms for their associations with treatment selection, and other problems. This article demonstrates that boosting, a modern statistical technique, can overcome many of these obstacles. The authors illustrate this approach with a study of adolescent probationers in substance abuse treatment programs. Propensity score weights estimated using boosting eliminate most pretreatment group differences and substantially alter the apparent relative effects of adolescent substance abuse treatment.     

Faith in community and communities of faith? government rhetoric and religious identity in Urban Britain

This paper examines the concept of community and the discourse around it in the context of the religious diversity in urban areas in England. Sociology has a long history of working with, deconstructing, and at times rejecting the usefulness of the term ‘community’ and many scholars have in the context of postmodernity preferred to talk about processes of identity formation and networking. Constructions of identity in which faith affiliation plays a salient role are probably becoming more common and more politically significant. However, an integrated theory of the relationship between religion, community, ethnicity, and identity remains to be developed and this paper attempts some tentative first steps.

In their search for ‘feel good’ terminology, politicians in democracies such as the UK have often turned to the language of community and continue to do so. Faced with the task of managing local conflicts and delivering services which are responsive to the demands of users, contemporary governments have increasingly adopted communitarian positions and the language of social capital. In recent years in the UK, religion has moved up the political agenda and an official discourse and policy initiatives structured around the notion of ‘faith communities’ have emerged.

The New Labour government has indeed put its faith in community and sought to co‐opt communities of faith into its ‘project’. However, it is far from clear that there is a coherent understanding of the notion of faith community or of the two words that make up the phrase. One may question whether the government discourse resonates with the understandings of community and identity in the major faith traditions found in the contemporary city. An examination of some of the official discourse set alongside the changing and conflicting identities of some ‘faith communities’ in London and other British cities suggests that the British State's current simplistic approach to engaging with religious diversity is an inadequate basis for policy development.     

Assessment of deviant arousal in adult male sex offenders with developmental disabilities

Ten individuals, residing in a treatment facility specializing in the rehabilitation of sex offenders with developmental disabilities, participated in an arousal assessment involving the use of the penile plethysmograph. The arousal assessments involved measuring change in penile circumference to various categories of stimuli both appropriate (adult men and women) and inappropriate (e.g., 8- to 9-year-old boys and girls). This approach extends the existing assessment literature by the use of repeated measurement and single-subject experimental design. Data from these assessments were analyzed to determine if clear and informative outcomes were obtained. Overall, three general patterns of results emerged. Some participants showed differentiated deviant arousal or higher levels of arousal to specific inappropriate stimuli (deviant is a term used in the existing sex-offender literature to describe this type of arousal). Other participants showed undifferentiated deviant arousal, in which case they showed nonspecific arousal to inappropriate stimuli. The remaining participants showed no arousal to inappropriate stimuli but did show arousal to appropriate stimuli. Implications for assessment, treatment, and future directions are discussed.     

Attending to affect: appraisal strategies modulate the electrocortical response to arousing pictures

Arousing (unpleasant and pleasant) pictures elicit increased neurophysiological measures of perceptual processing. In particular, the electrocortical late positive potential (LPP) is enhanced for arousing, compared with neutral, pictures. To determine whether the magnitude of the LPP is sensitive to the way stimuli are appraised, 16 participants viewed both pleasant and unpleasant pictures and categorized them along an affective or nonaffective dimension. Results indicate that the LPP was reduced for both pleasant and unpleasant pictures when participants made nonaffective, compared with affective, judgments. These results are consistent with previous studies that have used functional neuroimaging to investigate the role of appraisal on emotional processing. The results are further discussed in terms of the utility of using the LPP to study emotion regulation.