Thirty Years of Lottery Public Health Research: Methodological Strategies and Trends

Cognitive measurement techniques, such as self-reports of behavior and reaction time measures, largely dominate the field of psychological research. It is uncommon for researchers to examine a phenomenon of interest by observing actual behavior within natural settings. To illustrate the existence of this methodological trend for gambling research, this article reviews systematically selected samples of the peer-reviewed literature related to lottery gambling in general and the literature related to pathological gambling and lottery more specifically. The results indicate that self-report surveys dominate the extant lottery literature, and experimental investigations of video lottery terminal gambling supplement those papers. This landscape encourages researchers to expand their methodological approaches to the study of lottery gambling. Currently, we know more about what research participants tell us they do with respect to lottery gambling than we do about their real-life lottery gambling behavior.     

Anger and Approach Motivation in Infancy: Relations to Early Childhood Inhibitory Control and Behavior Problems

The relations among infant anger reactivity, approach behavior, and frontal electroencephalogram (EEG) asymmetry, and their relations to inhibitory control and behavior problems in early childhood were examined within the context of a longitudinal study of temperament. Two hundred nine infants’ anger expressions to arm restraint were observed at 4 months of age. Infants’ approach behaviors during play with an unpredictable toy and baseline frontal EEG asymmetry were assessed at 9 months of age. Inhibitory control during a Go/No‐Go task and parent report of behavior problems were evaluated at 4 years of age. High anger‐prone infants with left, but not right, frontal EEG asymmetry showed significantly more approach behaviors and less inhibitory control relative to less anger‐prone infants. Although a link between anger proneness in infancy and behavior problems in early childhood was not found, a combination of low approach behaviors and poor inhibitory control was predictive of internalizing behaviors.     

Measuring Knowledge,Attitudes and Behaviours Concerning Sustainable Development among Tenth Grade Students in Manitoba

In this paper we present standardized measures of tenth grade students’ knowledge, attitudes and behaviours concerning sustainable development as those concepts are understood in the United Nations Educational, Scientific and Cultural Organization, and we test the hypothesis that knowledge and favourable attitudes toward SD lead to favourable behaviours. Using a fairly representative random sample of 1,551 tenth grade students from the province of Manitoba, Canada, we crafted 3 indexes. There is a 20-item Index of Knowledge of SD with a good Cronbach alpha = 0.89, a 15-item Index of Attitudes Favourable Toward SD with alpha = 0.84 and a 15-item Index of Behaviours Favourable Toward SD with an alpha = 0.83. About 21% of the variation in our Behaviours Index scores could be accounted for by our Knowledge Index and Attitudes Index scores.     

Modelling potential impact of improved survival of Indigenous Australians on work-life labour income gap between Indigenous and average Australians

This study compares the work-life labour income of Indigenous and average Australians and assesses the potential effect of bridging the mortality gaps on their work-life earnings using a life-table model which took account of the survival, employment and income trajectories from 25 to 64 years. Age-specific employment and average annual income data were derived from the 2006 Census for three educational groups: incomplete secondary, completed secondary, and higher levels of education. Results show that depending on educational qualifications, the work-life labour income of Indigenous people is likely to be around two-fifths to two-thirds of the work-life labour income of average Australians. If Indigenous Australians were to have the same level of survival as average Australians, the work-life labour income gap would narrow by about 4–7 % points. Bridging the adult mortality gap alone has only a small effect on bridging economic gaps persisting between Indigenous and other Australians.     

Disability advocacy in Kinshasa,Democratic Republic of the Congo

This article frames a discussion of disability advocacy in Kinshasa by arguing the importance of disability rights legislation for the quality of life of people with disabilities and by outlining the Democratic Republic of the Congo’s situation as a nation characterized by conflict. The author provides an overview of the recent positive steps the government has taken to affirm the rights of its citizens with disabilities, discusses the strong disability advocacy movement based in the capital city of Kinshasa, and identifies some of the challenges to Congolese disability rights legislation.