THE FRUITS OF PLURALISM: A VISION FOR THE NEXT SEVEN YEARS IN RELIGION/SCIENCE

This article offers a vision for work at the intersection of science and religion over the coming seven years. Because predictions are inherently risky and are more often than not false, the text first offers an assessment of the current state of the science‐religion discussion and a quick survey of the last 50 years of work in this field. The implications of the six features of this vision for the future of the field are then presented in some detail. Rather than bemoaning the current diversity of approaches and conclusions as a negative result, I endorse it as a healthy sign—if acknowledged honestly and managed well.     

Western scrub-jays allocate longer observation time to more valuable information

When humans mentally reconstruct past events and imagine future scenarios, their subjective experience of mentally time travelling is accompanied by the awareness of doing so. Despite recent popularity of studying episodic memory in animals, such phenomenological consciousness has been extremely difficult to demonstrate without agreed behavioural markers of consciousness in non-linguistic subjects. We presented western scrub-jays (Aphelocoma californica) with a task requiring them to allocate observing time between two peepholes to see food being hidden in either of two compartments, one where observing the hiding location was necessary to later relocate the food, and another where food could easily be found without watching. Jays first separately experienced these consequences of possessing information in each compartment and subsequently, once given a choice, made more looks and spent more time looking into the compartment where information was necessary than into the compartment where it was unnecessary. Thus, the jays can collect information to solve a future problem. Moreover, they can differentiate sources of information according to their potential value and modify behaviour to efficiently collect important, usable information. This is the first evidence of metacognition in a species that passes the behavioural criteria for both retrospective and prospective mental time travel.     

Reduced attentional capture in action video game players

Recent studies indicate that playing action video games improves performance on a number of attention-based tasks. However, it remains unclear whether action video game experience primarily affects endogenous or exogenous forms of spatial orienting. To examine this issue, action video game players and non-action video game players performed an attentional capture task. The results show that action video game players responded quicker than non-action video game players, both when a target appeared in isolation and when a salient, task-irrelevant distractor was present in the display. Action video game players additionally showed a smaller capture effect than did non-action video game players. When coupled with the findings of previous studies, the collective evidence indicates that extensive experience with action video games may enhance players’ top-down attentional control, which, in turn, can modulate the negative effects of bottom-up attentional capture.     

Who Fights,Who Flees? An Integration of the LC4MP and Psychological Reactance Theory

ABSTRACT

This study tests the hypothesis that defensive message processing, like defensive behaviors in the real world, has two directions, fight-and-flight. The Limited Capacity Model of Motivated Mediated Message Processing (LC4MP) characterizes defensive message processing by increases in unpleasantness and arousal reports, and accelerated heart rate indicating either a focus on internal processing (internal thoughts) or the active withdrawal of cognitive resources from processing highly arousing and unpleasant media messages. However, the LC4MP has not included direct measures that allow discrimination between fight-and-flight responses. Psychological reactance theory (PRT) predicts defensive responses including anger and counterarguments (reactance) when media messages threaten viewers’ freedom and autonomy. We hypothesized that PRT provides the LC4MP with the appropriate measures (anger and counterarguments) needed to discriminate fight-or-flight responses. Results supported this prediction. Participants (N = 49 adult-smokers) high in defensive and low in appetitive reactivity (risk-avoiders) withdrew from the message (fled: characterized by low anger and counterarguments) while those high in appetitive and low in defensive reactivity (risk-takers) experienced reactance (fought: characterized by high anger and counterarguments) in response to freedom threatening antitobacco messages that are highly arousing and unpleasant. Moreover, both reactance and message withdrawal yielded the same cognitive, emotional, and physiological responses predicted by the LC4MP as indicators of defensive message processing. Theoretical and message design recommendations are discussed.     

Smell and Taste Classification of the Same Stimuli

Much literature has suggested that people who are discriminated against or are in collectivist cultures are particularly susceptible to the social consequences of society. In the present study, the authors conducted 3 experiments to test how this factor influences attitudinal versus normative control over behaviors. First, they measured males’ and females’ attitudes, subjective norms, and behavioral intentions with respect to a large number of behaviors. Although between-participants analyses were mostly uninformative, within-participants analyses uncovered strong evidence that behaviors are more under attitudinal control for females than for males. Similar analyses in a crosscultural experiment involving participants from the United States, the United Kingdom, China, and Mexico support the hypothesis that behaviors are more under attitudinal control for collectivists than for individualists. Finally, experimental data collected in the United States and Saudi Arabia further support this conclusion. Taken together, the findings suggest that although social consequences are both “social” and “consequences,” the latter is more important than the former.     

Effort and negative affect interact to predict cardiovascular responses to stress

Objective: Although traditional models posit that negative emotional responses to stress increase cardiovascular reactivity (CVR), laboratory studies have generally not found a strong emotion–CVR association. In this paper, we took a multidimensional approach to examining psychological reactions to stress in three studies.

Methods: In each study we assessed the amount of effort exerted by a participant and the negative affect (NA) felt by the participant with different self-reported measures and an effort behavioural measure.

Results: Our findings consistently demonstrated that NA was associated with CVR when effort was relatively high, but not when effort was relatively low.

Conclusion: This suggests that the weak NA–CVR correlations reported in past research may have been confounded by a third effort-related variable and that CVR is significantly associated with NA under certain circumstances. Furthermore, our findings suggest that by considering the multidimensional nature of psychological responses to stress, we may come to better understand the links between stress-related emotion and physiology.     

Panentheisms East and West

In the West panentheism is known as the view that the world is contained within the divine, though God is also more than the world. I trace the history of this school of philosophy in both Eastern and Western traditions. Although the term is not widely known, the position in fact draws together a broad range of important positions in 20th and 21st century metaphysics, theology, and philosophy of religion. I conclude with some reflections on the practical importance of this position.     

CRITICAL AFTERWORD

This Afterword looks back over both parts of the discussion of “God and the World of Signs”—“Semiotics and the Emergence of Life” in the previous issue of Zygon and “Semiotics and Theology” in this issue. Three central questions in this extended debate are identified: What is the nature of biological organisms and biological evolution? What is the relationship between the natural world and the Triune God of the Christian theological tradition? What should be the goals of Science/Religion Studies? I summarize the answers that Christopher Southgate and Andrew Robinson have given in their program and the challenges raised by their critics. Their strengths and weaknesses are assessed. In the conclusion I ask readers to imagine that this particular research program were to be taken as a model program in science‐and‐religion research (with some tweaking) and then consider the features of the program that could function as standards for scholars working in other areas of the dialogue.     

Persistent activity in the prefrontal cortex during working memory

The dorsolateral prefrontal cortex (DLPFC) plays a crucial role in working memory. Notably, persistent activity in the DLPFC is often observed during the retention interval of delayed response tasks. The code carried by the persistent activity remains unclear, however. We critically evaluate how well recent findings from functional magnetic resonance imaging studies are compatible with current models of the role of the DLFPC in working memory. These new findings suggest that the DLPFC aids in the maintenance of information by directing attention to internal representations of sensory stimuli and motor plans that are stored in more posterior regions.