<Emphasis Type="Italic">BodiMojo</Emphasis>: Efficacy of a Mobile-Based Intervention in Improving Body Image and Self-Compassion among Adolescents

Mobile interventions promoting positive body image are lacking. This study presents a randomized controlled evaluation of BodiMojo, a mobile application (app) intervention grounded in self-compassion to promote positive body image. A sample of 274 adolescents, mean (SD) age?=?18.36 (1.34) years, 74% female, were allocated to a control group or used BodiMojo for 6 weeks. Appearance esteem, body image flexibility, appearance comparison, mood, and self-compassion were assessed at baseline, 6, and 12 weeks. Significant time by group interactions emerged for appearance esteem and self-compassion, with appearance esteem and self-compassion increasing in the intervention relative to the control group. These findings provide preliminary support for BodiMojo, a cost-effective mobile app for positive body image.     

The Armenian Earthquake of 1988: A Perfect Stage for the Nagorno-Karabakh Conflict

Abstract

Natural disasters can sometimes have a tremendous impact on societies and can even contribute to the outbreak of violent conflicts. The onset of the Nagorno-Karabakh conflict is usually attributed to the lack of Soviet control over the periphery and the consequent ‘resurgence of ethnicity’. Based on an analysis of how the main political actors in Moscow and the Caucasus framed the 1988 earthquake in Armenia in opposition to each other, this essay shifts the focus from political history to environmental history to argue that the disaster, and the narratives revolving around its origin and meaning, can further explain the exacerbation of the conflict.     

On Humanitarian Refugee Biometrics and New Forms of Intervention

This article traces the development from the Office of the United Nations High Commissioner for Refugees (UNHCR) initially using biometrics in a few pilot projects (in the early-to-mid-2000s) to the emergence of a policy in which biometric registration is considered a ‘strategic decision’. It then engages key insights from current debates about ‘materiality’ and agentic capacity in combination with current debates about new forms of intervention. Finally, these insights are combined into a framework through which the article engages critically with this development of humanitarian refugee biometrics by posing the following question: how does an approach to technology that takes seriously the idea of matter as capable of agentic capacity enhance an appreciation of the ways in which these humanitarian technologies may contribute to the emergence of new forms of intervention? Through an analysis of how the emergence of digitalized biometric refugee data has affected the relationship between the UNHCR, donor states, host states and refugees, the article shows how the UNHCR’s trialling of new biometric technologies – combined with actual and potential data-sharing practices – has advanced the technology’s performance and acceptability whilst at the same time also rendering new dimensions of refugee life intervenable, not only to humanitarian actors.     

Experimental tests for the validation of active numerical human models

The development of numerical human models is a topic of current interdisciplinary research. In the field of automotive safety these models can be applied for the optimization of protection systems. In forensic research human models can be used for the investigation of injury mechanisms and for the prediction and reproduction of injury patterns. However, up to now human models have been validated on the basis of PMHS tests without considering the effects of muscle activity. This paper shows two experimental volunteer test set-ups for the generation of experimental validation data. In a pendulum set-up the influence of muscle activity on the human kinematics was investigated. A drop test set-up was developed for the analysis of the effects of muscle activity on impact response characteristics of muscle tissue. Experimental results, presented in this paper, can be used for the validation and optimization of active numerical human models.     

Participatory visual research with subsistence farmers in Papua New Guinea

This article discusses the trial of visual research methods in a socio-economic research and development project with women subsistence farmers and their families in two regions of Papua New Guinea (PNG). It reports on the benefits and challenges of three visual research methods (drawing, participatory photography, and picture elicitation) to explore the agricultural practice of women subsistence farmers and their families. The paper discusses the potential of these methods for enhancing community engagement, reducing the power imbalance between researchers and participants, and promoting dialogue and reflection to better understand the needs and practices of subsistence farmers.     

Hierarchy Amidst Anarchy: A Transaction Costs Approach to International Security Cooperation

This article provides an interest-based explanation for hierarchy in international politics. The study suggests that—even in a self-help system—self–interested actors voluntarily curtail their sovereignty to obtain needed assurances, yet that these actors have a choice among cooperative security arrangements with different degrees of "bindingness." The key to understanding countries' international institutional choices is in focusing on economic theories of organization and, more specifically, transaction costs. The study begins with the conceptualization of a continuum of cooperative security arrangements with different degrees of bindingness. It then examines different bodies of literature—the traditional realist model and economies–of–scale arguments—and claims that both fail to account for hierarchical security structures in the international system. Recognizing that economists explain hierarchy amidst market anarchy by examining transaction costs, the study makes use of this insight by developing an analogous argument for hierarchy in international politics. Finally, to test the propositions advanced in this article, a brief case study examines plans for the creation of a European Defense Community.     

Democracy,Regional Security Institutions,and Rivalry Mitigation: Evidence From Europe,South America,and Asia

The fact that democracies maintain peaceful relations with each other is regarded as one of the few law-like correlations in international relations, but the causes of this empirical phenomenon remain contested. This paper tries to fill this theoretical gap by attributing the remarkable stability between democracies to inter-democratic institutions. At the same time, it contributes to the debate on the need to differentiate among international organizations in order to assess their peace-building effects. We identify transnational and trans-governmental linkages as crucial features that distinguish inter-democratic from traditional institutions with non-democratic or mixed membership. In order to explain these institutions’ peace-building effect, we analyze the impact of international institutions on rivalry mitigation with a view to five pairs of states: France-Germany, Greece-Turkey, Argentina-Brazil, Indonesia-Malaysia, and Japan-South Korea. Those dyads all look back at a history of rivalry, conflict, and mutual threat perceptions, and they are located in highly institutionalized regional settings but vary with regard to their political regime type. The controlled comparison of cases demonstrates that the embeddedness of international institutions in transnational and trans-governmental linkages corresponds to each member's regime type and that these institutional differences are responsible for the varying extent of rivalry mitigation.     

The Concealed Information Test is Susceptible to Misleading Information

An approach toward detecting hidden knowledge is the Concealed Information Test (CIT). It relies on the memory of crime‐relevant information. This study investigated whether its validity is susceptible to memory distortion by misleading information. A misleading information paradigm was employed to distort memory prior to an interrogation with a CIT. Forty‐one participants watched a video with specific crime‐related information. After a 1‐week retention interval, misleading information was introduced. Afterward, a CIT was performed, followed by a threefold memory test. When misleading information was presented, memory performance was reduced, and no physiological response differences between crime‐relevant and crime‐irrelevant information were found. Without presenting misleading information, physiological responses differed between responses to crime‐relevant and crime‐irrelevant information. However, responses in all physiological measures also differed between misleading and irrelevant information. The results indicate that the CIT is susceptible to misleading information, which reduces its validity in specific constellations.