Family Theory Versus the Theories Families Live By

I argue that there is significant disjunction between the way that families live their lives and the way that we theorize about families. Using the metaphor of positive and negative spaces from the art world, I argue that there are many negative spaces in our theorizing—everyday family activities that take up considerable time, energy, and attention but that are poorly represented in our theorizing about families. Specifically, there are three negative spaces that call out for more attention, including the realm of spirituality, emotions, and myths; activities related to consumption; and time and space.     

Information in Securities Markets: Kyle Meets Glosten and Milgrom

This paper analyzes models of securities markets with a single strategic informed trader and competitive market makers. In one version, uninformed trades arrive as a Brownian motion and market makers see only the order imbalance, as in Kyle (1985). In the other version, uninformed trades arrive as a Poisson process and market makers see individual trades. This is similar to the Glosten–Milgrom (1985) model, except that we allow the informed trader to optimize his times of trading. We show there is an equilibrium in the Glosten–Milgrom‐type model in which the informed trader plays a mixed strategy (a point process with stochastic intensity). In this equilibrium, informed and uninformed trades arrive probabilistically, as Glosten and Milgrom assume. We study a sequence of such markets in which uninformed trades become smaller and arrive more frequently, approximating a Brownian motion. We show that the equilibria of the Glosten–Milgrom model converge to the equilibrium of the Kyle model.     

Contraceptive use patterns across teens’ sexual relationships: The role of relationships,partners, and sexual histories

By using data from the National Longitudinal Study of Adolescent Health, we examine how adolescent relationship characteristics, partner attributes, and sexual relationship histories are associated with contraceptive use and consistency, incorporating random effects to control for respondent-level unobserved heterogeneity. Analyses show that teens' contraceptive use patterns vary across relationships. Teens with more-homogamous partners, with more-intimate relationships, and who communicate about contraception before sex have greater odds of contraceptive use and/or consistency. Teens in romantic relationships, and who are older when engaging in sex for the first time, have greater odds of ever using contraceptives but reduced odds of always using contraceptives. Teens continue habits from previous relationships: teens with experience practicing contraceptive consistency and females who previously have used hormonal contraceptive methods are better able to maintain consistency in subsequent relationships. Also, relationship and partner characteristics are less important for females who previously used hormonal methods.     

Importance of Land,family and culture for a good life: Remote Aboriginal people with disability and carers

Worldwide health and social outcomes of Indigenous people are poorer than those of non-Indigenous. In Australia, the Indigenous population experience disability at more than twice the rate of the non-Indigenous population, and a quarter live in geographically remote areas. The challenges associated with accessing services and supports in remote communities can impact on a good life for Aboriginal people with disability. Interviews were conducted with Aboriginal people (An angu) with disability and family carers from remote Central Australian communities and service workers. Thematic data analysis determined factors An angu viewed as essential to living a good life: connection to their Lands, being with family and engaging in cultural activities. Workers' support for a good life involves “Proper Way” help and an understanding of An angu culture. Three culturally relevant strengths-based concepts are important in supporting An angu with disability to live a good life: being connected to the Lands and family, sharing together and working together.     

Adjusting to natural disasters

People adjust to the risks presented by natural disasters in a number of ways; they can move out of harms way, they can self protect, or they can insure. This paper uses Hurricane Andrew, the largest U.S. natural disaster prior to Katrina, to evaluate how people and housing markets respond to a large disaster. Our analysis combines a unique ex post database on the storm’s damage along with information from the 1990 and 2000 Censuses in Dade County, Florida where the storm hit. The results suggest that the economic capacity of households to adjust explains most of the differences in demographic groups’ patterns of adjustment to the hurricane damage. Low income households respond primarily by moving into low-rent housing in areas that experienced heavy damage. Middle income households move away to avoid risk, and the wealthy, for whom insurance and self-protection are most affordable, appear to remain. This pattern of adjustment with respect to income is roughly mean neutral, so an analysis based on measures of central tendency such as median income would miss these important adjustments.     

Who wants to be an ICH Euro billionaire?

The ICH E9 guideline on Statistical Principles for Clinical Trials is a pivotal document for statisticians in clinical research in the pharmaceutical industry guiding, as it does, statistical aspects of the planning, conduct and analysis of regulatory clinical trials. New statisticians joining the industry require a thorough and lasting understanding of the 39-page guideline. Given the amount of detail to be covered, traditional (lecture-style) training methods are largely ineffective. Directed reading, perhaps in groups, may be a helpful approach, especially if experienced staff are involved in the discussions. However, as in many training scenarios, exercise-based training is often the most effective approach to learning. In this paper, we describe several variants of a training module in ICH E9 for new statisticians, combining directed reading with a game-based exercise, which have proved to be highly effective and enjoyable for course participants.     

Growing up at centrepoint: retrospective accounts of childhood spent at an intentional community

A qualitative analysis of the accounts of 29 adults who grew up in a controversial New Zealand community identified positive and negative experiences and their psychological implications. In addition to highly publicized child sexual abuse that occurred at Centrepoint, children also experienced parental neglect, psychological manipulation, illegal drug use and stigma from the broader society. These factors created an adverse matrix that facilitated sexual abuse. Positive experiences included support for vulnerable families and children, recreational activities, and the opportunity to develop communication skills. While there may be positive experiences for children living in intentional communities such as this one, it is important to be aware of the potential for psychological harm to children in communities with powerful, shared systems of belief, skepticism about the broader society, and strong dynamics of dependence. These findings may have implications for other similar communities operating elsewhere in the world.     

The food-related role shift experiences of spousal male care partners and their wives with dementia

Spousal male care partners and their wives with dementia encounter challenges as they deal with food-related role changes. There are limited studies describing male care partners who adopt food roles previously performed by their wives and none have described this process from the perspective of the women who lose these food roles. This study explores the experiences of nine male care partners and their wives as they adjust to these role changes. Theoretically sampled participants were interviewed (dyad and individually) as part of the Eating Together (Phase 1) study. Using grounded theory methodology, 3 years of interview data from these participants were analysed. The substantive theory developed describes the process of sliding into food-related roles. This shifting of roles is driven by the need to reciprocate nurturance. Spousal couples reciprocate nurturance by keeping standards and watching over one another. Additionally, they navigate through the sliding into food role process by coming to terms with the need for food-related role changes and working things out. Spousal couples find the process of sliding into roles less challenging when they were successful in promoting each others' self-worth and preserving identities throughout the process. This study shows the need to provide support to male care partners and their wives with dementia, especially in the area of food roles.     

Stability and change in subjective well-being over short time periods

Recent research has reported high stability for subjective well-being over periods as long as 9 years, concluding that well-being is essentially unaffected by environmental change. Other research has suggested well-being is responsive to change in life circumstances, and appropriate for use as an adaptational outcome variable. The present research examined the stability of well-being over short periods (3–6 months) using a range of well-being measures. Two different samples, mothers with young children and elderly persons, provided assessments of well-being and every day stressors (hassles) on three occasions, three months apart, as well as the personality measure, sense of coherence. Results demonstrated high consistency in well-being, but also found it to be influenced by environmental events and personality. With prior well-being controlled, current well-being was predicted by current hassles but not by past hassles. Coherence explained limited variance in current well-being with pror well-being controlled. Of the three factors, prior well-being, current hassles, and coherence, prior well-being was the strongest predictor of present well-being. These findings were consistent across the range of well-being measures, and replicated across the samples. Implications for the use of well-being as an adaptational outcome are discussed.