Understanding food security and international security links in the context of climate change

Food production has been changing significantly in recent years as a result of climate change and of growing demand for food. This article aims to understand the link between food security and international security in the context of climate change, applying a systematic and qualitative analysis of the literature using the bibliometric method. This research observes that climate change tends to affect agricultural productivity, exposing societies to risk and the need for migration. However, good governance, together with international cooperation, can reduce the hazards of food insecurity, strengthening ties between countries and stimulating a fairer and more inclusive form of international trade.     

The legacy of subalternity and Gramsci’s national–popular: populist discourse in the case of the Islamic Republic of Iran

Drawing on Laclau’s concept of populist discourse and Gramsci’s ‘national–popular collective will’, and using the case of Iran, this article puts forward the idea of the legacy of subalternity in the context of post-revolution governments. The concept of ‘national–popular collective will’ facilitates an understanding of how the popular subject is constructed and the meanings embedded in that process. It is argued that Islamic Republic elites articulate a populist discourse that constructs the ‘self’ (the Islamic Republic) as synonymous with ‘the people’. Embedded in this discursive construction is a legacy of subalternity that goes back to the 1979 Revolution’s populist discourse.     

Best Friends’ Discussions of Social Dilemmas

Peer relationships, particularly friendships, have been theorized to contribute to how children and adolescents think about social and moral issues. The current study examined how young adolescent best friends (191 dyads; 53.4 % female) reason together about multifaceted social dilemmas and how their reasoning is related to friendship quality. Mutually-recognized friendship dyads were videotaped discussing dilemmas entailing moral, social-conventional and prudential/pragmatic issues. Both dyad members completed a self-report measure of friendship quality. Dyadic data analyses guided by the Actor-Partner Interdependence Model indicated that adolescent and friend reports of friendship qualities were related to the forms of reasoning used during discussion. Friends who both reported that they could resolve conflicts in a constructive way were more likely to use moral reasoning than friends who reported that their conflict resolution was poor or disagreed on the quality of their conflict resolution. The findings provide evidence for the important role that friendship interaction may play in adolescents’ social and moral development.     

Resilience and Vulnerability in Adolescents: Genetic Influences on Differential Response to Risk for Delinquency

Prior research has identified a vast number of correlates for delinquent behavior during adolescence, yet a considerable number of errors in prediction remain. These errors suggest that behavioral development among a portion of youths is not well understood, with some exhibiting resilience and others a heightened vulnerability to risks. Examining cases that do not confirm prediction outcomes provides an opportunity to achieve a greater understanding of the relationships between risk factors and delinquency, which can be used to improve theoretical explanations of behavior. This study explores the contribution of genetic and environmental factors to differences in individual responses to cumulative risk for delinquency among a sample of adolescent twins (N = 784 pairs, 49 % female) in the National Longitudinal Study of Adolescent Health. The results indicate that additive genetic and unique environmental factors significantly contribute to variation in responses to cumulative risk across 14 risk factors spanning individual, familial, and environmental domains. When analyzed separately, the majority of the difference between vulnerable youths and the overall population was attributed to genetic influences, while differences between resilient youths and the population were primarily attributed to environmental influences. The findings illustrate the importance of examining both genetic and environmental influences in order to enhance explanations of adolescent offending.     

Peer Influence and Context: The Interdependence of Friendship Groups,Schoolmates and Network Density in Predicting Substance Use

This article focuses on the degree to which friends’ influence on substance use is conditioned by the consistency between their behavior and that of schoolmates (individuals enrolled in the same school, but not identified as friends), contributing to the literature on the complexity of interactive social influences during adolescence. Specifically, it hypothesizes that friends’ influence will diminish as their norms become less similar to that of schoolmates. The authors also propose that this conditioning relationship is related to the density of the friendship group. This study uses data from the National Longitudinal Survey of Adolescent Health (AddHealth) (n ~ 8,000, 55 % female) to examine the interactive relationship between friend and schoolmate influences on adolescent substance use (smoking and drinking). The sample contains students ranging from age 11 to 22 and is 60 % White. The findings demonstrate that, as the substance use of the friendship group becomes more dissimilar from schoolmates’ substance use, the friendship group’s influence on adolescent substance use diminishes. Further, the results demonstrate that this conditioning relationship does not emerge when the friendship group is highly dense.     

Intragroup Contact and Anxiety Among Ethnic Minority Adolescents: Considering Ethnic Identity and School Diversity Transitions

Everyday interactions with same-racial/ethnic others may confer positive benefits for adolescents, but the meaning of these interactions are likely influenced by individual differences and larger structural contexts. This study examined the situation-level association between contact with same-ethnic others and anxiety symptoms among a diverse sample of 306 racial/ethnic minority adolescents (Mage = 14 years; 66 % female), based on (1) individual differences in ethnic identity centrality and (2) developmental histories of transitions in diversity between elementary, middle, and high school. The results indicated that at the level of the situation, when adolescents interacted with more same-ethnic others, they reported fewer anxiety symptoms. Further, for adolescents who had experienced a transition in school diversity, the positive benefits of contact with same-ethnic others was only conferred for those who felt that their ethnicity was very important to them. The importance of examining individual differences within larger developmental histories to understand the everyday experiences of ethnic minority adolescents are discussed.     

Social Investment in Gender Equality? Changing Perspectives on Work and Welfare in Norway

In many EU countries, the so-called social investment perspective has provided new arguments for active welfare state policies. The social investment perspective is characterized by emphasizing the role of the state to increase participation in employment by investing in the working capacity of the population—particularly women—through activation programmes and social policies. In this article we depart from recent debates surrounding this perspective to explore changes in Norwegian work and welfare policies, and the role of gender equality in these changes. In Norway, both female employment and fertility levels are high, but women still have a looser connection to the labour market compared to men, for example due to the large proportion in part-time positions, which makes changes in work and welfare policies an interesting case for exploring the relevance of the social investment perspective in this context. The empirical analysis suggests that ideas of social investment indeed have permeated recent changes in Norwegian work and welfare policies. However, questions of gender equality are not addressed in the documents introducing these changes, except when the problem at hand is the employment rate of migrant women—who are the main recipients of activation policies. In conclusion, we claim that social investment is a relevant lens for analysing changes in Norwegian work and welfare policies, but that a dual-tracked vision of gender equality is emerging, making migrant women the significant target of social investment.