Dietary planning,self-efficacy,and outcome expectancies play a role in an online intervention on fruit and vegetable consumption

Objective: An online intervention to improve fruit and vegetable (FV) intake examines the role of planning, outcome expectancies, self-efficacy and gender. Women are not only expected to eat more FV than men, but they are also expected to be more responsive to nutritional advice and benefit more from treatment.

Method: A two-arm digital intervention with 269 men and 395 women (M_age = 41.2, SD_age = 11.45; range: 19–66 years) was conducted in Italy, Spain and Greece, followed up at three and six months, comparing a static with a dynamic, feedback-intensive platform.

Results: Linear mixed models yielded an increase in FV consumption in both the dynamic and the static intervention arms. In men, outcome expectancies were positively related to follow-up FV intake. Dietary planning interacted with self-efficacy on behavioural outcomes.

Conclusion: FV intake increased overall, and being a woman and involvement in planning facilitated behaviour change. Women seemed to be more engaged in the dynamic platform resulting in a higher amount of planning. Initial motivation, as indicated by outcome expectancies, seemed to be beneficial for men. Self-efficacious individuals benefitted from their engagement in planning, but self-efficacy did not compensate for failing to plan.     

The Acquisition and Function of Religious Beliefs: A Review and Synthesis of Proximate and Ultimate Perspectives

ABSTRACT

Two main scientific approaches have renewed in the last decade the scientific study of religion: the cognitive and the adaptationist. The former is focused on proximate causes, the latter is looking for ultimate causes of religious beliefs and behaviours. Both approaches are useful and promising. However, in both cases, various important aspects and contexts associated with the origin, acquisition, and transmission of religious beliefs have been neglected. The present paper offers an approach that conjoins both models after reviewing several critical issues, to highlight a distinction between cognitive conditions and structures, on one side; and developments or applications, on the other. As a result greater attention needs to be paid to religious functions and their cultural framework to better understand religion and to explain some current processes, like massive secularization in several areas.     

What eschatology fits our socio-cultural conditions better? An exercise in theology ‘from below’

Eschatological beliefs have matured alongside both biblical composition and Christian history. This evolution can be traced using cultural evolutionary studies. The process reflects attempts to adapt to new conditions and challenges—sometimes giving place to more focused views, but also sometimes to failures and dysfunctional forms or fruitless variations. It becomes a theological duty to assess this evolution better. The key element is the reception of these eschatological beliefs, to discern what expressions of them are more helpful in encouraging Christian fidelity, coping with distress, and engaging with individual and societal challenges. In this article, we outline a research programme that links eschatology to anthropology, and that tries to analyse beliefs according to state-of-the-art methods, such as evolutionary cultural studies and research on the believing process. We also contribute a case study based on the concept of hell to test the proposed approach.     

Rise of Pilgrims on the Camino to Santiago: Sign of Change or Religious Revival?

There is a renewed interest amongst scholars in the practice of pilgrimage. Over the past two decades, pilgrim numbers have risen significantly, whilst forms of “implicit” or “alternative” spirituality have gained visibility and now coexist with organised religions, sometimes sharing the same ritualistic space. There is probably no better place to look at the coexistence of old and new forms of ritual expression than in the Camino to Santiago. To better understand the meanings attributed to this pilgrimage, we undertook a survey with over 470 pilgrims at various locations along the Camino. The findings confirm that individuals with various, often contrasting, motivations and expectations walk side by side on this pilgrimage route. We suggest that the results cannot be read simplistically as either confirming a “post-secularisation” trend or a religious revival.     

RELIGION AS A LANGUAGE: EXPLORING ALTERNATIVE PATHS IN CONVERSATION WITH POSTREDUCTIONIST ANTHROPOLOGIES

New scientific approaches to religion have delivered a considerable number of theories aimed at explaining it, despite its cognitive and adaptive oddities. These efforts were built on available theoretical frameworks, including those from cognitive science, biology, and anthropology. Many voices have raised criticism against several aspects in the cognitive and evolutionist program, even if recognizing their legitimacy and the fruits collected to date. A pressing issue is whether the problem with the new scientific study of religion is related, to some extent, to the use of outdated views on human evolution, mind, and behavior. If this is the case, then a deep revision concerning current models is required. The new direction proposed should account for more complex aspects of human nature following multilevel models, and a specific human feature—language—that could better explain religion as a meaning system. Understanding religion as a language might open an alternative path inside cognitive studies that is closer to how it is lived by believers.     

Brain oscillatory activity associated with task switching and feedback processing

In this study, we sought to dissociate event-related potentials (ERPs) and the oscillatory activity associated with signals indicating feedback about performance (outcome-based behavioral adjustment) and the signals indicating the need to change or maintain a task set (rule-based behavioral adjustment). With this purpose in mind, we noninvasively recorded electroencephalographic signals, using a modified version of the Wisconsin card sorting task, in which feedback processing and task switching could be studied separately. A similar late positive component was observed for the switch and correct feedback signals on the first trials of a series, but feedback-related negativity was observed only for incorrect feedback. Moreover, whereas theta power showed a significant increase after a switch cue and after the first positive feedback of a new series, a selective frontal beta–gamma increase was observed exclusively in the first positive feedback (i.e., after the selection of the new rule). Importantly, for the switch cue, beta–alpha activity was suppressed rather than increased. This clear dissociation between the cue and feedback stimuli in task switching emphasizes the need to accurately study brain oscillatory activity to disentangle the role of different cognitive control processes.     

Testing the Effects of Organizational Culture on a Catholic Religious Order

It can be stated that very committed religious people do not develop a monolithic culture, even when they belong to the same spiritual tradition, although there is little research on the pluralism present in a religious segment which is often deemed too uniform and closed to study. The present article aims to explore the internal culture of a homogeneous group of Catholic friars and the presence therein of sub-cultures. Further, the study will test the influence of cultural variables on the factors of vitality and performance. A broad survey, based on an individual questionnaire and involving other monks from different generations and geographic areas, will provide the basic data. The results confirm the complexity of ‘organizational culture’ as a factor that contributes to the vitality of a religious institution.