��Screw Health��: Representations of Sex as a Health-Promoting Activity in Medical and Popular Literature

Recently, scientific and popular press articles have begun to represent sex as a health-promoting activity. A number of scientific studies have identified possible health benefits of sexual activity, including increased lifespan and decreased risk of certain types of cancers. These scientific findings have been widely reported on in the popular press. This "sex for health" discourse claims that sexual activity leads to quantifiable physical and mental health benefits in areas not directly related to sexuality. Analyzing this discourse provides an opportunity to better understand both broader health promotion discourses and current norms and anxieties about sexuality. In this article, I place this "sex for health" discourse within the context of broader health promotion discourses and within the context of a number of historical and contemporary discourses connecting health and sexuality. I argue that although the "sex for health" discourse may serve to de-stigmatize sexual activity for some, it may also increase pressure on others to be sexually active and may further pathologize sexual "dysfunction." In addition, these representations often serve to further privilege a normative form of sexual behavior - coitus in the context of a monogamous heterosexual partnership - at the expense of non-normative sexual desires, identities, and practices.     

Caudate nucleus-dependent response strategies in a virtual navigation task are associated with lower basal cortisol and impaired episodic memory

The present research examined the relationship between endogenous glucocorticoids, navigational strategies in a virtual navigation task, and performance on standard neuropsychological assessments of memory. Healthy young adult participants (N = 66, mean age: 21.7) were tested on the 4 on 8 virtual maze (4/8 VM) and standard neuropsychological tests such as the Rey-Osterrieth Complex Figure (RO) and the Rey Auditory Verbal Learning Task (RAVLT), which measure episodic memory. The 4/8 VM differentiates between navigational strategies, where participants either use a hippocampal-dependent spatial strategy by building relationships between landmarks, or a caudate nucleus-dependent stimulus–response strategy by automatizing a pattern of open and closed arms to learn the location of objects within the maze. Degree of stress was assessed by administering the Perceived Stress Scale (PSS) questionnaire. Cortisol samples were taken on two consecutive days upon waking, 30 min after waking, at 11 am, 4 pm, and 9 pm. There was a significant difference in basal levels of cortisol between spatial and response learners. Interestingly, response learners had significantly lower cortisol levels throughout the day. The two groups did not differ in terms of perceived stress as measured with the PSS questionnaire. Moreover, there was no significant correlation between PSS scores and salivary cortisol levels, indicating that the higher cortisol levels in the spatial group were not associated with greater perceived stress. In addition, participants who spontaneously used a spatial strategy performed significantly better on the RAVLT and RO. These data indicate that the cortisol levels in the spatial group may be optimal in terms of episodic memory performance whereas the cortisol levels in the response group may be associated with poorer memory. These results are suggestive of an inverted U-shaped curve describing the effects of basal levels of circulating cortisol on memory in young adults.     

Prior distributions on symmetric groups

Fully and partially ranked data arise in a variety of contexts. From a Bayesian perspective, attention has focused on distance-based models; in particular, the Mallows model and extensions thereof. In this paper, a class of prior distributions, the Binary Tree, is developed on the symmetric group. The attractive features of the class are: it provides a closed-form solution to the posterior distribution; and a simple way to interpret the parameters of the prior distribution. The advantages of the proposed method are illustrated by comparing it to metric-based models using data analyzed by other researchers in this context.This revised article was published online in August 2005 with the PDF paginated correctly.     

Phonological memory and vocabulary learning in children with focal lesions

Eleven children with early focal lesions were compared with 70 age-matched controls to assess their performance in repeating non-words, in learning new words, and in immediate serial recall, a triad of abilities that are believed to share a dependence on serial ordering mechanisms (e.g.,; ). Results for the experimental group were also compared with other assessments previously reported for the same children by. The children with brain injury showed substantial impairment relative to controls in the experimental tasks, in contrast with relatively unimpaired performance on measures of vocabulary and non-verbal intelligence. The relationships between word learning, non-word repetition, and immediate serial recall were similar to those observed in several other populations. These results support previous reports that there are persistent processing impairments following early brain injury, despite developmental plasticity. They also suggest that word learning, non-word repetition, and immediate serial recall may be relatively demanding tasks, and that their relationship is a fundamental aspect of the cognitive system.     

Gamification and neuromarketing: A unified approach for improving user experience

Neuroscience and its offshoot as neuromarketing have helped marketers understand neuroscientific aspects of customers while gamification has helped them understand the psyche of consumers. Despite neuromarketing's many potential benefits to businesses, little academic work has been done on the field so far. Most studies have examined consumer shifts during and after pandemics without analyzing them from two critical perspectives: neuroscientific theories and psychology theories. As the two streams of knowledge lean on each other, their interdependence in the field of e-engagement needs exploration. The purpose of this study is to answer an important question – “How do marketers use gamification and neuromarketing to understand online engagement of consumers?”. We used a quantitative empirical research approach to assess the inter-relationship between neuromarketing and gamification. The study collected data from digital marketing strategists of retail firms to propose a theoretical framework for self-determination theory in successfully implementing new age technologies by plugging the cues of gamification and neuromarketing. The framework would be useful for retail firms to design digital marketing strategies for capturing the attention of consumers across different geographies. Findings indicated that, marketers are interested in neuromarketing for two main reasons: first, they think it can help them save money and improve their marketing plans, and second, they think that cutting-edge research techniques such as brain imaging can help them get more accurate findings.     

Prescribing conventional antipsychotics at two Veterans Administration hospitals: are there geographical differences?

The medical records of 110 patients receiving conventional antipsychotics at two geographically distinct Veterans Administration hospitals (Syracuse, New York, and Omaha, Nebraska) were reviewed. The most common reasons for continuation of conventional antipsychotics were good response and patient or physician choice. Frequently, physicians did not discuss the reasons for continuing conventional antipsychotics or the availability of alternative therapies with their patients. Geographic differences in physicians' prescribing practices of conventional antipsychotics were apparent.     

Distribution and Neighborhood Correlates of Sober Living House Locations in Los Angeles

Sober living houses (SLHs) are alcohol and drug‐free living environments for individuals in recovery. The goal of this study was to map the distribution of SLHs in Los Angeles (LA) County, California (N = 260) and examine neighborhood correlates of SLH density. Locations of SLHs were geocoded and linked to tract‐level Census data as well as to publicly available information on alcohol outlets and recovery resources. Neighborhoods with SLHs differed from neighborhoods without them on measures of socioeconomic disadvantage and accessibility of recovery resources. In multivariate, spatially lagged hurdle models stratified by monthly fees charged (less than $1400/month vs. $1400/month or greater), minority composition, and accessibility of treatment were associated with the presence of affordable SLHs. Accessibility of treatment was also associated with the number of affordable SLHs in those neighborhoods. Higher median housing value and accessibility of treatment were associated with whether a neighborhood had high‐cost SLHs, and lower population density was associated with the number of high‐cost SLHs in those neighborhoods. Neighborhood factors are associated with the availability of SLHs, and research is needed to better understand how these factors affect resident outcomes, as well as how SLHs may affect neighborhoods over time.     

Construction of gender roles in perceived scarce environments – Maintaining masculinity when shopping for fast fashion apparel

Gender refers to ways men and women socialize into the male and female roles that are commonly attributed to them. These roles are continuously (re)constructed within and through our daily activities. Prior literature suggests a need for more research in investigating how men and women construct their identity in various exchange situations and in various cultural settings. This paper explores the situational construction of male and female identities (especially the male one) when shopping for fashion products in environments with strategically created scarcity. The findings of this study suggest that, when shopping for fashion products in scarce environments, men and women tend to exhibit gendered behaviors that are considered more consistent with their traditional gender norms. We find that men, although concerned about their appearance, adhere to urgent buying behavior. This behavior helps men maintain some of their traditional masculine identity. In addition, they do not participate as frequently in the in‐store hoarding and in‐store hiding that are more frequently exhibited by women and that are more consistent with a feminine identity. Copyright © 2015 John Wiley & Sons, Ltd.