Time-consuming and costly religious rituals pose a puzzle for economists committed to rational choice theories of human behavior. We propose that religious rituals promote in-group trust and cooperation that help to overcome collective-action problems. To test this hypothesis we design field experiments to measure the in-group cooperative behavior of members of religious and secular Israeli kib...

Prior research has found that persons who favor more analytic modes of thought are less religious. We propose that individual differences in analytic thought are associated with reduced religious beliefs particularly when analytic thought is measured (hence, primed) first. The current study provides a direct replication of prior evidence that individual differences in analytic thinking are nega...

This study examined the role of religious and nonreligious cognitive-behavioral coping in a sample of 61 chronic pain patients from a midwestern pain clinic. Participants described their chronic pain and indicated their use of religious and nonreligious cognitive-behavioral coping strategies. Results supported a multidimensional conceptualization of religious coping that includes both positive ...

According to the Religious Openness Hypothesis, the religious and psychological openness of American Christians is obscured by a defensive ghettoization of thought associated with a Religious Fundamentalist Ideological Surround and can be discovered instead within a Biblical Foundationalist Ideological Surround. A test of this claim examined Religious Fundamentalism, Biblical Foundationalism, Q...

Economic growth has not led to a decline in religion despite past predictions that it would. Using a formal model of religious competition, I show how economic growth produces counteracting effects on religious activity in an open religious market, and that it has little effect in a religious market that is already secularized due to regulations that prohibit religious competition or in a highl...

PURPOSE OF THE STUDY To examine the longitudinal associations between 3 dimensions of religious involvement-religious attendance, use of religious media, and private religious activities-and 3 domains of functional status-limitations in basic activities of daily living (ADL), instrumental activities of daily living (IADL), and mobility in older adults. DESIGN AND METHODS Using the data from a...

BACKGROUND An ethnobotanical field study on the traditional uses of wild plants for food as well as medicinal and veterinary plants was conducted in four Waldensian valleys (Chisone, Germanasca, Angrogna, and Pellice) in the Western Alps, Piedmont, NW Italy. Waldensians represent a religious Protestant Christian minority that originated in France and spread around 1,170 AD to the Italian side o...

The surname is a cultural trait that is extremely useful for historical and linguistic studies and can effectively be used as a genetic marker. In many human populations the surname is inherited in the paternal lineage, and can therefore be considered a marker for the Y chromosome. In this study, surnames were recorded from the white pages of telephone directories in current use in Corsica in 1...

from children; those above ten years of age, therefore, have only been taken account of. This dispensary serves many villages but those situated within an area of about 100 square miles send patients almost daily. The villages within this area are thirty in number. They are all small villages with populations varying from 190 to 1,440. This group is not wholly dependent upon this dispensary for...

Methods In this endline evaluation of the MVP, we retrospectively selected comparison villages that best matched the project villages on possible confounding variables. Cross-sectional survey data on 40 outcomes of interest were collected from both the project and the comparison villages in 2015. Using these data, as well as on-site spending data collected during the project, we estimated proje...