Do bettors prefer long shots because they are risk-lovers,or are they just overconfident?

This study examines whether bettors' risk preferences or overconfidence in choosing winners better explains their well documented preference for low-probability wagers. Although previous studies using racetrack data often suggest that risk-loving behavior explains long-shot preference, such data cannot distinguish between the alternative explanations. We use football betting data to make the comparison and find that overconfidence more closely fits the data. This result complements evidence of overconfidence from behavioral studies as well as stock-market models of overconfident noise traders.     

Using feminist ‘reflexive practice’ to explore stress and well-being of local researchers in South Sudan

ABSTRACT

This article discusses using feminist methods of reflexive practice to support and learn about the well-being of researchers working on gender-based violence research in South Sudan. In particular, we focus on the experiences of South Sudanese researchers undertaking this research in their own country. We share key findings and offer personal reflections on and suggestions for improving fieldwork. As feminists ourselves we placed a high value on sharing personal reflections on emotional challenges that the research team faced. However, our South Sudanese colleagues did not find these approaches very useful, preferring to discuss technical challenges, and placed emphasis on the importance of professionalism. This experience suggests the need for more culturally diverse feminist research tools, and for better recognition of the crucial role played by national researchers in international research projects. We end with recommendations.     

Worry and rumination: Explanatory roles in the relation between pain and anxiety and depressive symptoms among college students with pain

Objective: Pain affects a significant proportion of college students in the United States and has been linked to anxiety and depressive symptoms. Rumination and worry, two transdiagnostic factors linked to comorbidity, may explain the relationship between pain and mental health symptoms.

Current Study: The current study examined worry and rumination as explanatory factors in the relationship between pain and anxiety and depressive symptoms in a sample of college students with pain (n?=?1,577; 79.9% female).

Results: Results indicated that both rumination and worry explained the relationship between pain and depressive and social anxiety symptoms, while rumination alone explained the relationship between pain and anxious arousal symptoms.

Conclusion: The current study provides novel empirical evidence that worry and rumination each help explain the relationship between pain and anxiety and depressive symptoms among college students with current pain, and college students in pain may benefit from targeted psychosocial strategies aimed at decreasing worry and ruminative responses.