Rising food security concerns among New Zealand adolescents and association with health and wellbeing

The current paper explores recent changes in food insecurity among adolescents and determine if food security concerns are associated with poorer wellbeing. Data were collected as part of two nationally representative surveys of the health and wellbeing of high-school students in New Zealand in 2007 and 2012. In 2012, 11% of young people reported food security concerns often or always, with 33% reporting food security concerns occasionally/sometimes. The prevalence of food security concerns at both frequencies increased significantly from 2007 (8% and 28%, respectively). Young people with food security concerns were more likely to report poor indicators of health and wellbeing, including truancy, poor general health, mental health concerns and obesity. Our findings highlight the growing concerns of food insecurity reported by adolescents in New Zealand. Interventions that address food security for families may provide a tangible means of promoting the healthy development of children and young people.     

Dual effects of ‘losses disguised as wins’ and near-misses in a slot machine game

Individually, both near-misses and losses disguised as wins (LDWs) have been seen to exert pro-motivational effects on gambling. However, it is not clear whether both structural characteristics are effective within the same game. Participants (n = 40) played a slot machine simulation. The simulation delivered near-misses, wins and ‘full-misses’. Half the participants also received LDWs that occurred independently of the outcomes on the payline. Valence and motivation ratings were collected after each round. Results showed that the LDW group reported increased valence ratings compared to the no-LDW group. Within the LDW group, trials with LDWs also resulted in increased enjoyment compared to trials without LDWs. We distinguished near-misses falling either side of the payline. Near-misses before the payline (NMB) were rated as more motivational than near-misses after the payline (NMA), whereas NMAs were rated as more aversive than NMBs. These differences between the two near-miss types were exacerbated by LDWs. Results demonstrate LDWs increase the trial-by-trial enjoyment of non-win outcomes. The motivational and hedonic effects of near-misses differed for events either side of the payline, and these differences were exaggerated by the presence of LDWs. Thus, near-misses can retain their effectiveness in complex forms of gambling that also deliver LDWs.     

Book reviews

’Rearing Wolves to Our Own Destruction’: Slavery in Richmond, Virginia, 1782–1865. Midori Takagi. Charlottesville, Virginia: University Press of Virginia. 1999. xi, 187 pp. $37.50 (cloth). ISBN 0–8139–1834–0.

Hidden Lives: The Archaeology of Slave Life at Thomas Jefferson's Poplar Forest. Barbara J. Heath. Charlottesville and London: University of Virginia Press. 1999. x, 81 pp. $12.50 (paper). ISBN 0–8139–1867–7.

Disowning Slavery: Gradual Emancipation and ‘Race’ in New England, 1780–1860. Joannk Pope Melish. Ithaca: Cornell University Press. 1998. xvii, 296 pp. £26.50 (cloth). ISBN 0–8014–3413–0.

American Slaves in Victorian England: Abolitionist Politics in Popular Literature and Culture. Audrey A. Fisch. Cambridge: Cambridge University Press. 2000. x, 139pp. £35.00/$59.95. (cloth). ISBN 0–521–66026–2.

Slaves and Slaveholders in Bermuda, 1618–1782. Virginia Bernhard. Columbia. Missouri: University of Missouri Press. 1999. xviii, 316pp. £29.95. ISBN 0–8262–1227–1.

Centering Woman: Gender Discourses in Caribbean Slave Society. Hilary McD. Becklks. Kingston, Jamaica: Ian Randle Publishers; Princeton: Marcus Weiner Publishers; Oxford: James Currey Publishers. 1999. xxv, 211 pp. £15.95 (paper). ISBN: 976–8123–78–8.

Empire and Antislavery: Spain, Cuba, and Puerto Rico, 1833–1874. Christopher Schmidt‐Nowara. Pittsburgh: University of Pittsburgh Press. 1999. xiii, 239 pp. $50.00(cloth). ISBN 0–8229–4089–2; $22.95 (paper), ISBN 0–8229–5690 X.

Shaping the Discourse on Space: Charity and Its Wards in Nineteenth‐Century San Juan, Puerto Rico. Teresita MartíNez‐Vergne. Austin: University of Texas Press. 1999. xv, 235 pp. $32.50 (cloth). ISBN 0–292–75220–2; $17.95 (paper). ISBN 0–292–75221–0.

The Colonial Caribbean in Transition: Essays on Postemancipation Social and Cultural History. Edited by Bridget Brereton and Kevin Yelvington. Kingston and Gainesville: The Press, University of the West Indies and the University Press of Florida. 1999. xxiii, 319 pp. $49.95 (cloth) ISBN 0–8130–1696–7; $30.00 (paper) ISBN 976–640–030‐X.     

COLLEGE STUDENTS AND BINGE DRINKING: AN EVALUATION OF SOCIAL LEARNING THEORY

ABSTRACT

Although binge drinking is a prevalent and often problematic behavior among college students, there has been relatively little sociological research on this phenomenon. This study evaluates the applicability of social learning theory (Akers 1985 Akers , Ronald L. 1985 . Deviant Behavior: A Social Learning Approach . 3rd ed. Belmont , CA : Wadsworth . [Google Scholar] 2000 — . 2000 . Criminological Theories: Introduction, Evaluation, and Application , 3rd ed. Los Angeles : Roxbury . [Google Scholar]) to the binge drinking of a sample of approximately 1,500 students enrolled at four institutions of higher education. The social learning model explains approximately 45% of the variance in the binge drinking of these students. The results indicate that differential peer associations are by far the best predictor of this behavior. Other significant predictors include the definitions that students hold about binge drinking as well as their perceptions of the direct effects of alcohol consumption. These social learning variables also mediate the effects of demographic variables (i.e., gender, race, fraternity/sorority membership) on binge drinking. The results are discussed with respect to programs designed to prevent binge drinking. Possible directions for future research in this area are also suggested.     

Single Motherhood and Child Mortality in Sub-Saharan Africa: A Life Course Perspective

Single motherhood in sub-Saharan Africa has received surprisingly little attention, although it is widespread and has critical implications for children’s well-being. Using survival analysis techniques, we estimate the probability of becoming a single mother over women’s life course and investigate the relationship between single motherhood and child mortality in 11 countries in sub-Saharan Africa. Although a mere 5 % of women in Ethiopia have a premarital birth, one in three women in Liberia will become mothers before first marriage. Compared with children whose parents were married, children born to never-married single mothers were significantly more likely to die before age 5 in six countries (odds ratios range from 1.36 in Nigeria to 2.61 in Zimbabwe). In addition, up to 50 % of women will become single mothers as a consequence of divorce or widowhood. In nine countries, having a formerly married mother was associated with a significantly higher risk of dying (odds ratios range from 1.29 in Zambia to 1.75 in Kenya) relative to having married parents. Children of divorced women typically had the poorest outcomes. These results highlight the vulnerability of children with single mothers and suggest that policies aimed at supporting single mothers could help to further reduce child mortality in sub-Saharan Africa.     

Life values,family support and psychosocial adaptation among older people in Taiwan: an institutional and community comparison

The purpose of this study was to investigate the psychosocial adaptation among elderly persons in institutional and community settings, and to explore factors influencing their adaptation. A cross-sectional survey was conducted with a convenience sample of 165 residents of four institutions (two assisted-living facilities and two nursing homes) and 209 community-dwelling elders served by a primary care centre, all located in middle Taiwan. A structured interview questionnaire was used to collect data. Results: community-dwelling elderly had significantly higher adaptation scores than those in institutional settings. Factors related to adaptation differed between institutional and community settings, with more variables influencing adaptation in the community than in the institution. Physical functional status was the major influence on adaptation of the elderly in institutions. Dietary support from family was negatively associated with adaptation in this group. Influencing factors for community-dwelling elders were more complicated, including perceived family emotional and economic support, personal life values and physical functional status. Implications: greater support from government, including economic resources and assistance in community care are needed to achieve the policy goal of ‘aging in place’. Further investigation of the influence of family interaction on elders' adaptation is needed.     

The Capability Approach and Fuzzy Poverty Measures: An Application to the South African Context

One way of making the capability approach (CA) operational uses fuzzy poverty measures. In this paper, we present a new approach to applying these measures in the South African context using responses to a questionnaire on ‘The Essentials of Life’ in conjunction with a methodology for dealing with the vagueness of poverty. Our results suggest very low cut-offs for people or households to classify as definitely poor for some social indicators. These cut-offs are far lower than those Klasen used in his application of the CA. The attempt to apply the CA using Cheli and Lemmi’s ‘totally fuzzy and relative’ poverty measure in conjunction with our approach to specifying cut-offs can lead to incoherence. This measure can, nonetheless, be useful when social indicators have a ‘relativist component’. While the Cerioli and Zani measure does not lead to such incoherence, it also has a serious weakness.     

Malthus to modernity: wealth,status, and fertility in England, 1500–1879

A key challenge to theories of long-run economic growth has been linking the onset of modern growth with the move to modern fertility limitation. A notable puzzle for these theories is that modern growth in England began around 1780, 100 years before there was seemingly any movement to limit fertility. Here we show that the aggregate data on fertility in England before 1880 conceals significant declines in the fertility of the middle and upper classes earlier. These declines coincide with the Industrial Revolution and are of the character predicted by some recent theories of long-run growth.