Enhancing the mind? Memory medicine, dementia, and the aging brain

The study explores the relationship between the neurosciences, aging, anti-aging culture, memory medicine, and the hypercognitive society. The first part traces the discourses of mind from the Enlightenment to contemporary biosocial models where the aging brain has become a social laboratory for research, experimentation, and intervention. The second part explores the Cholinergic Hypothesis, the development of the cholinesterase inhibitors and their recent implementation in cases of Mild Cognitive Impairment (MCI). Critical questions are posed about how the mission to optimize aging has affected projects to enhance the mind.     

Jazz in Social Interaction: Personal Creativity,Collective Constraint,and Motivational Explanation in the Social Thought of Howard S. Becker

Although symbolic interactionist studies are often thought to abandon motivational explanation in favor of a focus on social process, the interactionist tradition has usefully employed two deterministic themes. One is inherent in the appreciation of the actor's inescapable sense of interactional significance for behavior that will be socially witnessed. A second deterministic theme appreciates external constraints on the individual's perception and generation of social acts. The former shapes all work in symbolic interactionism. The latter has been developed most consistently in the work of Howard S. Becker. Without addressing the matter as such, Becker has worked with a series of ideas about constraint on individual motivation, ideas that are harmonious with the interactionist's understanding of personal creativity in social action. His writings invite a reconsideration of the supposed antagonism between the appreciation of interactive process and the understanding of motivational constraint. Becker's work on motivation is also notable for outlining a theory of increasing constraints through the life cycle, constraints which, if appreciated by the actor, carry paradoxically liberating implications. The distinctive interplay of personal creativity and collective constraint in his thought is succinctly captured by the metaphor of jazz in social interaction.     

Early childhood and maternal antecedents to drug use.

In a longitudinal study, the substance use/abuse histories were obtained on a community sample of 640, (mean age of 24.9 years) randomly selected from the 8,000 Philadelphia black subjects who had been studied comprehensively from birth to seven years of age in the National Collaborative Perinatal Project (NCPP). Among other conclusions, it is postulated from some of the many significant associations found between early life variables and substance use/abuse in early adulthood, that an infant is at risk who has the following combination of characteristics and family situation: outgoing, responsive, assertive or impulsive, or willful, and who is in an unfavorable family environment, with a mother who is generally negative toward the infant, has a larger number of small children and has had more fetal deaths, in a generally poor social environment.     

Aesthetic Capital: A Research Review on Beauty Perks and Penalties

The presence of aesthetically based cultural goods and their ever-increasing influence in modern society may pose a new conceptual opportunity to sociology. Specifically, how can the discipline forge an understanding of how value associated with beauty returns forms of individual wealth? A new term, i.e. aesthetic capital, might be an answer. Such a concept, we maintain, covers the privileges and wealth people receive from aesthetic traits, such as their face, hair, body, clothes, grooming habits and other markers of beauty. The purpose of our paper is to review the kinds of perks, and penalties, people receive from being deemed beautiful. Our review shows that visually appealing traits greatly impact our lives, in matters of modest importance (friend selection) to great importance (e.g. getting a job and career mobility). Thus, the promise of an aesthetic capital concept lies in enabling sociology to better understand inequality and the socially based forms of wealth available to individuals in modern society.     

A Stochastic Model for Assessing Chlamydia trachomatis Transmission Risk Using Longitudinal Observational Data

Bacterium Chlamydia trachomatis causes genital chlamydia infection. Yet little is known about the transmission efficiency of this organism. Ethical constraint against exposing healthy subjects to infected partners precludes the possibility of quantifying transmission risk through controlled experiments. This research proposes an alternative strategy that relies on observational data. Specifically, we present a stochastic model that treats longitudinally observed infection states in a group of young women as a Markov process. The proposed model explicitly accommodates the parameters of C. trachomatis transmission, including per-encounter sexually transmitted infection (STI) acquisition risks, with and without condom protection, and the probability of antibiotic treatment failure. The male-to-female transmission probability of C. trachomatis is then estimated by combining the per-encounter disease acquisition risk and the organism's prevalence in the male partner population. The proposed model is fitted in a Bayesian computational framework.     

Black and White Thinking? Understanding Negative Responses to Transracial Adoptive Families

Many view adoptive families as less legitimate than birth families. Because of dissimilar appearance and racism, transracial adoptive families may be particularly devalued. White American undergraduates (N = 167) were randomly assigned to view an adoptive family photograph of White parents holding either a Black or White infant. Viewing a transracial family elicited less favorable adoption attitudes and greater negative emotions than viewing a same-race family. Participants’ own racism amplified the effect of the transracial family on negative emotions. Results suggest that transracial adoptive families are devalued due to negative feelings elicited by both dissimilar appearance and individual racism.     

Commentary: The Physician's Role in Nursing Home Quality of Care: Focus on Restraints

The physician can play an important role in managing high-risk nursing home residents without restraints and working with interdisciplinary care teams in comprehensive fall evaluations. A reduction or elimination of physical restraints can be measured for a facility over time, and it represents a relevant quality indicator of physician and facility interactions during the process of care. We discuss how the physician's role fits into this quality of care equation for nursing homes and its implications for new clinical, research, and policy directions for long-term care.     

How has the relationship between parental education and child outcomes changed in Australia since the 1980s?

This paper examines how the relationship between parents' educational achievement (a marker of their socio‐economic status) and children's early developmental outcomes has evolved in Australia since the early 1980s. The specific focus of this paper is whether the gradient in children's early developmental outcomes by parents' education has changed since the 1980s. A comparative analysis of two surveys is undertaken that follows Australian cohorts of children through their early years – the Australian Temperament Project (following children born in Victoria in the early 1980s) and the Longitudinal Study of Australian Children (following a representative sample of children born in Australia in 1999). The analysis shows that the relationship between parental education and children's early developmental outcomes does not in general appear to have changed greatly over the years. The gradient associated with behaviour difficulties, persistence in behaviour difficulties over time, and in reading skills has either remained the same or strengthened somewhat, while the gradient associated with social skills has weakened. The paper concludes with a discussion of issues that might explain these trends.