Visual attention and academic performance in children with developmental disabilities and behavioural attention deficits

Despite well‐documented attention deficits in children with intellectual and developmental disabilities (IDD), distinctions across types of attention problems and their association with academic attainment has not been fully explored. This study examines visual attention capacities and inattentive/hyperactive behaviours in 77 children aged 4 to 11 years with IDD and elevated behavioural attention difficulties. Children with autism spectrum disorder (ASD; n = 23), Down syndrome (DS; n = 22), and non‐specific intellectual disability (NSID; n = 32) completed computerized visual search and vigilance paradigms. In addition, parents and teachers completed rating scales of inattention and hyperactivity. Concurrent associations between attention abilities and early literacy and numeracy skills were also examined. Children completed measures of receptive vocabulary, phonological abilities and cardinality skills. As expected, the results indicated that all groups had relatively comparable levels of inattentive/hyperactive behaviours as rated by parents and teachers. However, the extent of visual attention deficits varied as a result of group; namely children with DS had poorer visual search and vigilance abilities than children with ASD and NSID. Further, significant associations between visual attention difficulties and poorer literacy and numeracy skills were observed, regardless of group. Collectively the findings demonstrate that in children with IDD who present with homogenous behavioural attention difficulties, at the cognitive level, subtle profiles of attentional problems can be delineated.     

Video game genre as a predictor of problem use

This study assessed how problem video game playing (PVP) varies with game type, or "genre," among adult video gamers. Participants (n=3,380) were adults (18+) who reported playing video games for 1 hour or more during the past week and completed a nationally representative online survey. The survey asked about characteristics of video game use, including titles played in the past year and patterns of (problematic) use. Participants self-reported the extent to which characteristics of PVP (e.g., playing longer than intended) described their game play. Five percent of our sample reported moderate to extreme problems. PVP was concentrated among persons who reported playing first-person shooter, action adventure, role-playing, and gambling games most during the past year. The identification of a subset of game types most associated with problem use suggests new directions for research into the specific design elements and reward mechanics of "addictive" video games and those populations at greatest risk of PVP with the ultimate goal of better understanding, preventing, and treating this contemporary mental health problem.     

Personal, Medical, and Healthcare Utilization Among Homeless Veterans Served by Metropolitan and Nonmetropolitan Veteran Facilities

This study assessed differences in personal, medical, and health care utilization characteristics of homeless veterans living in metropolitan versus nonmetropolitan environments. Data were obtained from a Veterans Health Administration (VHA) network sample of homeless veterans. Chi-square tests were used to assess differences in demographics, military history, living situation, medical history, employment status, and health care utilization. Moderator analyses determined whether predictors of health care utilization varied by metropolitan status. Of 3,595 respondents, 60% were residing in metropolitan areas. Age, sex, and marital status were similar between metropolitan and nonmetropolitan homeless. Metropolitan homeless were less likely to receive public financial support or to be employed, to have at least one medical problem, one psychiatric problem, or current alcohol dependency, but more likely to be homeless longer. Of the 52% of the sample who used VHA care in the last 6 months, 53% were metropolitan versus 49% nonmetropolitan (p = .01). Metropolitan status predicted at least one VHA visit within the prior 6 months (OR:1.3, CI:1.1, 1.6). Significant differences occur in the personal, medical, and health care utilization characteristics of homeless veterans in metropolitan versus nonmetropolitan areas.     

The Relationship between Religiosity and Drug Use among “At Risk” Women

This study focuses on the interplay between religiosity and drug use in a sample of 250 adult women from the Atlanta, Georgia metropolitan area who were interviewed between August 1997 and August 2000. The research addresses two principal questions: (1) Is there a relationship between the level of religiosity and the amount of illegal drug use reported? (2) If so, is this relationship maintained in multivariate analysis when the effects of other potentially relevant factors like demographic characteristics, childhood maltreatment experiences, psychosocial traits, and substance user-related measures are taken into account? We found that religiosity is related to the amount of drugs women used. Four variables were retained in the final multivariate drug use prediction model: religiosity, coping with everyday stresses, number of family members who are substance abusers, and amount of oral sex. Greater amounts of drugs were used by women who were less religious, less capable of coping with stress, had more drug-abusing family members, and reported having more oral sex. Together, these items explained nearly one-fifth of the variance in the dependent variable. The implications for substance abuse prevention and intervention efforts are discussed.     

Making e‐working work

It is estimated that by 2010 there will be 20 million full‐ and part‐time telecommuters working in the United States. The purpose of this article is to assist employment counselors in their work with organizations in implementing e‐worker programs as well as in their counseling of e‐workers. The authors define e‐worker, summarize the growth of e‐worker programs, outline benefits and drawbacks to teleworking, discuss critical elements of a successful teleworker program, and elaborate on potential strategies for becoming a successful e‐worker.     

Brain correlates of aesthetic expertise: a parametric fMRI study

Several studies have demonstrated that acquired expertise influences aesthetic judgments. In this paradigm we used functional magnetic resonance imaging (fMRI) to study aesthetic judgments of visually presented architectural stimuli and control-stimuli (faces) for a group of architects and a group of non-architects. This design allowed us to test whether level of expertise modulates neural activity in brain areas associated with either perceptual processing, memory, or reward processing. We show that experts and non-experts recruit bilateral medial orbitofrontal cortex (OFC) and subcallosal cingulate gyrus differentially during aesthetic judgment, even in the absence of behavioural aesthetic rating differences between experts and non-experts. By contrast, activity in nucleus accumbens (NAcc) exhibits a differential response profile compared to OFC and subcallosal cingulate gyrus, suggesting a dissociable role between these regions in the reward processing of expertise. Finally, categorical responses (irrespective of aesthetic ratings) resulted in expertise effects in memory-related areas such as hippocampus and precuneus. These results highlight the fact that expertise not only modulates cognitive processing, but also modulates the response in reward related brain areas.     

Christianity and the Shadow Side of Human Experience

Pastoral Psychology - In Jungian theory, every human being, including the Christian believer, has a shadow side to his or her personality. The shadow, then, like it or not, is a part of our common...