Sexual risk-taking in the slums of Nairobi,Kenya, 1993-8

Relatively less attention has been paid to reproductive health problems facing deprived urban residents than to those facing rural residents in the sub-Saharan Africa. This is probably because the majority of Africans live in rural areas, where they are presumed to have poorer medical, educational, and other social services. Yet, the unprecedented rate of urbanization and the accompanying disproportionate growth in the proportion of poor city residents pose new challenges for health care in the region. This study examines differences in sexual behaviour between slum residents and non-slum residents in Nairobi city. The results show that slum residents start sexual intercourse at earlier ages, have more sexual partners, and are less likely than other city residents to know of or adopt preventive measures against contracting HIV/AIDS. The findings highlight the need to treat slum residents as a sub-population uniquely vulnerable to reproductive health problems and to expend more resources in slum settings.     

The sense of relative superiority — Central to well-being

QOL research appears to show that in nearly all countries which have been studied almost all sections of the community rate their subjective well-being (SWB) above the mid-point of scales. This paper suggests a partial explanation of this puzzling finding. It is that almost all human beings explicitly believe that their own performance in major life roles is well above average. We label this the human sense of relative superiority (SRS).In the 1985 Australian Quality of Life survey (N = 584) respondents rated their performance in seven major roles on a 7 point scale running from “way above average” to “way below average”. The percentages rating themselves above average ranged from 85.9% for main job to 49.8% for main spare time activity. Percentages rating below average ranged from 1% for main job to 11.5% for keeping fit and healthy. The median respondent rated himself/herself above average in five of seven roles. Differences between men and women, young and old, higher and lower status people, were slight.The later sections of the paper are concerned with the adaptive mechanisms by which large majorities manage to feel SRS. Differential weighting of sub-roles in assessment of overall role performance and use of restricted reference groups are suggested as two such mechanisms. The concluding section discusses the benefits and costs of SRS. Benefits include enhanced self-esteem and SWB. Costs include failure to perceive one’s own poor performance and hence to take corrective action.     

Race, Local Life Circumstances, and Criminal Activity

Objective . Life–course researchers suggest that changes in local life circumstances explain changes in criminal activity in adulthood. Although the extent to which local life circumstances propel offenders toward/away from criminal behavior is a subject of considerable debate, the issue of race has largely been ignored. The objective in this research is to incorporate race into a life–course perspective that examines the influence of changes in life circumstances on changes in criminal activity. Methods . This objective is met by using longitudinal data on 524 parolees released from the California Youth Authority (CYA) who were followed for seven consecutive years after release. Results . The results suggest that changes in local life circumstances are related to changes in criminal activity, but do not eliminate the race/crime relationship for violence. At the same time, the effect of local life circumstances on criminal activity appears more similar than different across race, with the exception that common–law marriages are crime–generating among nonwhites as compared to whites. Conclusions . Because race continues to be associated with criminal activity over the life course, future research should increase efforts to better understand how race might condition life circumstances when influencing criminal activity. Implications of these findings for life–course theory are discussed.     

Determinants of outcome in the pathways through care for children hearing voices

Auditory hallucination, or hearing voices, is generally associated with psychopathology. In psychiatry it is inter-preted as a symptom of an illness, with no connection to the individual's life history. Voice hallucinations in childhood occur in a variety of contexts and have variable long-term outcomes. Little is known about the course of the experience. In this study, 80 children and youngsters hearing voices were interviewed on four occasions over a period of three years about the content of the voices and their overall experience of voices, focusing on the determinants for a promising outcome in the pathways through care. The results indicate that the need for care in the context of the experience of voices is associated not only with high levels of problem behaviour and associated negative symptoms of psychosis, but also, independently, with an appraisal of the voices in terms of anxiety, depression, dissociation and frequency of occurrence. In 60 per cent of the participants the voices disappeared during the three-year research period. The relationship between the disappearance of voices and the course of mental health treatment is, however, ambiguous.     

Assessing the Barriers to Achieving Genuine Housing Choice for Adults with a Learning Disability: The Views of Family Carers and Professionals

It has been reported that the capability of adults with a learningdisability to choose their housing is too often impeded by theviews and actions of their family carers and involved professionals(McGlaughlin and Gorfin, with Saul, in press). This study furtherexplores these apparent barriers to providing genuine housingchoice for adults with learning disabilities. It discusses findingsfrom a series of focus groups which explored family and professionalviews about housing and choice. The views expressed indicatethat risk is a fundamental concern for both professionals andfamilies when considering more independent housing for thisgroup. Although opportunities for choice were generally supported,many argued for the need to assess the ability to make informeddecisions. There were also examples of problematic relationshipsbetween professionals and carers, creating a barrier to choice.Carers need involvement, information and support during thedevelopment of housing plans if the needs of the primary serviceusersare to be met. The barriers identified have to be removed ifservice-users are to truly become the focus of decisions andbe enabled to make genuine informed choices.     

Whither and Whence Hong Kong Migration Studies?

On 1 July 2012, Hong Kong (HK) celebrated the 15th Anniversary of its change of sovereignty to the People's Republic of China (PRC). During this period, migration has diversified greatly. Various new visa categories have been created. People from Mainland China and the rest of the world come to HK for work and settlement and HK people have gone to Mainland and overseas to study and work. To appreciate and better plan the growing diversity of migration to, from, and through HK, this article benchmarks the current legal categorizations of migration and calls for the development of a coherent theoretical approach that can better harmonize research and policy. We believe a transdisciplinary view can help generate the range of evidence needed to plan for diversity, and that this is best coordinated through a new HK Migration Observatory.     

Satisfaction and happiness

I review the recent literature on satisfaction and happiness, identify some plausible next steps to take at the frontiers of the research field and offer some suggestions to facilitate those steps. Using partial correlation techniques, substantial levels of covariation are found among the variables that are used in predictions of satisfaction and happiness with life as a whole from satisfaction with specific domains (e.g. family life, health). Using path analysis, confirmation is found in a dozen domains for a model which has satisfaction as a function of a perceived goal-achievement gap, and the latter as a function of comparisons with previous best experience and the status of average folks. Using discriminant analysis, satisfaction with family life is found to be a powerful and predominant discriminator among three groups, identified as Frustrated (dissatisfied and unhappy), Resigned (satisfied and unhappy) and Achievers (satisfied and happy).     

Sectors of activity, topography, and parasitism in home areas of New Guinea coarse-haired rats, and Trombiculidae (Acarina)

Summary Home areas of hosts are, in effect the gardens in which parasite populations grow. The parasites flourish in response to the kind and amount of host activity modified, of course, by the habitat, and become microcommunities supported by their host and its artifacts. When scatter diagrams of points at which hosts have been observed are divided by median major and minor axes, and when the resulting four quarters, designated A, B, C, D, corresponding to concentration of points in the quarters, the relative concentration usually is: A>B>C>D. The concentration of observed points also is generally greatest nearest the major axis and frequently, but not always, near the median center. Nests of hosts, hence nest-parasites, appear generally to be near the center. For the host examined in detail here, the New Guinea coarse-haired rat, mostLeptotrombidium deliensis appear to have been acquired in the AB sector of the host's home areas but a greater diversity of chiggers is acquired in the CD sector. It is postulated that, ifL. akamushi had been present, it would have occurred in the CD sector where, though the observed concentration of host activity was least, the mixed grassforb and shrub habitat would have been more suitable than in the AB sector.Gahrliepia pingue, C. ewingi, Schoengastia blestowei andS. schueffneri, appear also to be more abundant in the CD sector than in the AB sector. The chiggers themselves have home clusters, or lairs, and adjacent areas of activity (home areas) somewhat resembling those of the hosts. This analysis of sectors of home areas was begun in 1965 under provision of a research grant (AI-03653) by the National Institutes of Health to the Division of Parasitology, University of California at Berkeley. It was completed during 1967.