Strategies which aim to positively impact on weight, physical activity, diet and sedentary behaviours in children from zero to five years. A systematic review of the literature

Preventing the development of obesity in children is an international health priority. To assess the effectiveness of interventions designed to prevent obesity, promote healthy eating and/or physical activity and/or to reduce sedentary behaviours in 0–5-year-old children, a systematic review of the literature was performed. Literature searches were limited to articles published between January 1995 and June 2006, printed in English and sampling children aged 0–5-years. Searches excluded literature concerned with breastfeeding, eating disorders, and interventions which were school-based or concerned with obesity treatment. Two reviewers independently extracted data and assessed study strengths and weaknesses. Nine included studies were grouped based on the settings in which they were delivered. Most studies involved multi-approach interventions, were conducted in the USA and varied in study designs and quality. All showed some level of effectiveness on at least one obesity-behaviour in young children. These studies support, at a range of levels, the premise that parents are receptive to and capable of some behavioural changes that may promote healthy weight in their young children. The small quantity of research heralds the need, particularly given the potential for early intervention to have long-lasting impacts on individual and population health, to build in a substantial way upon this evidence base.

The allocation of development aid assistance : do new donors have old motives?

The aid allocation literature explores the motives behind development aid  assistance. This literature is enormous, yet surprisingly, the extant empirical  studies have in the main only focused on the motives of established donors. Consequently, relatively little is known of the motives of new donors. This paper explores the aid allocation motives of three relatively new DAC donors: Greece, Luxembourg, and Portugal. Both OLS and Tobit two-way effects estimators are used to model their aid allocation process. The results indicate that humanitarian concerns are not an important factor for these three donors. Greece contributes aid predominately to its neighbors and to transitional East European nations. Portugal is motivated by commercial interests and former colony status. The bandwagon effect exists in reverse for Portugal. Commercial interests operate also for Luxembourg. Additionally, Luxembourg appears to donate to smaller more developed countries and is less inclined to donate to East European nations.

Parents' knowledge, attitudes and practices about preventing child sexual abuse: a literature review

Increased concern about high rates of child sexual abuse has led to the demand for more prevention programmes, particularly those aimed at parents. Research on how parents manage and reduce the risk of child sexual abuse can help plan programmes. This literature review explores published research on the knowledge, attitudes and practices of parents on the risk and prevention of child sexual abuse and identifies gaps and needs for further research. The majority of studies reviewed originated in North America and Asia, were quantitative, surveyed mainly mothers and were more than ten years old. Recommendations are made for more current and country specific research, further research to gain a deeper understanding of how parents manage the risk of child sexual abuse, more comprehensive research covering a range of knowledge, attitude and practice variables, and greater inclusion of fathers in research.