Research Note Examining non-religious groups in Britain: theistic belief and social correlates

Major changes in religious belonging in Britain in recent decades have included a marked decline in levels of Christian affiliation and a growing segment of society who profess no affiliation—the ‘religious nones’. This research note uses a contemporary opinion poll to examine the groupings within the broad ‘religious nones’ category, focusing on those who identify as atheist or agnostic or who profess some other non-religion identity. This research note examines the patterning in theistic belief across these groups and assesses the socio-demographic correlates of these groups. At each stage, the non-religious groups are compared with those who profess a religious affiliation. These empirical findings are of note, given trends in the British religious landscape and wider scholarly debates about the nature and extent of secularisation, and should encourage future research in the area of non-religion.     

Electrophysiological correlates reflect the integration of model-based and model-free decision information

In this study, we investigated the interplay of habitual (model-free) and goal-directed (model-based) decision processes by using a two-stage Markov decision task in combination with event-related potentials (ERPs) and computational modeling. To manipulate the demands on model-based decision making, we applied two experimental conditions with different probabilities of transitioning from the first to the second stage of the task. As we expected, when the stage transitions were more predictable, participants showed greater model-based (planning) behavior. Consistent with this result, we found that stimulus-evoked parietal (P300) activity at the second stage of the task increased with the predictability of the state transitions. However, the parietal activity also reflected model-free information about the expected values of the stimuli, indicating that at this stage of the task both types of information are integrated to guide decision making. Outcome-related ERP components only reflected reward-related processes: Specifically, a medial prefrontal ERP component (the feedback-related negativity) was sensitive to negative outcomes, whereas a component that is elicited by reward (the feedback-related positivity) increased as a function of positive prediction errors. Taken together, our data indicate that stimulus-locked parietal activity reflects the integration of model-based and model-free information during decision making, whereas feedback-related medial prefrontal signals primarily reflect reward-related decision processes.     

Priming Risky Choice: Do Risk Preferences Need Inferences?

The notion that subtle influences, often falling outside awareness, can bias behaviour has a strong grip on both theoretical perspectives and the public imagination. We report three experiments that examined this idea in the context of risky choice. Experiment 1 (N = 100) appeared to find evidence for an interaction whereby participants primed but not reminded of the prime showed an assimilation effect (e.g. participants primed to be risk seeking became more risk seeking) whereas those who were primed and reminded showed a contrast effect (e.g. became less risk seeking). However, two further experiments (N = 180, N = 128) failed to find any evidence for this interaction, and none of the experiments found evidence for the asymmetry in awareness predicted by an ‘unconscious’ assimilation but ‘conscious’ contrast account. The data were analysed using both Null Hypothesis Significance Testing and Bayesian methods, and the implications of the conclusions arising from each are discussed. Whatever one's statistical predilection, the results imply a reduction of confidence in the belief that risk preferences need no inferences. Copyright © 2016 John Wiley & Sons, Ltd.     

Why Should We Care About Nietzsche's ‘Higher Men’?

This paper offers a new interpretation of Nietzsche's ‘higher men’ doctrine, which explains how he can simultaneously hold the following two positions: first, that higher types are especially important or valuable; and second, that all moral claims are false (i.e. a crude error theory regarding morality). Nietzsche can coherently subscribe to both views by arguing that higher types have wide inter‐subjective (prudential) value to lower types. More specifically, higher men, who are mainly characterized by their strong, commanding nature, fulfill a psychological need, common in most humans—the need to obey. The paper develops this conception of higher types and shows how it relates to Nietzsche's insights on culture, nihilism, and becoming.     

Reconstructing the times of past and future personal events

Humans have the remarkable ability to mentally travel through past and future times. However, while memory for the times of past events has been much investigated, little is known about how imagined future events are temporally located. Using a think-aloud protocol, we found that the temporal location of past and future events is rarely directly accessed, but instead mostly relies on reconstructive and inferential strategies. References to lifetime periods and factual knowledge (about the self, others, and the world) were most frequently used to determine the temporal location of both past and future events. Event details (e.g., places, persons, or weather conditions) were also used, but mainly for past events. Finally, the results showed that events whose temporal location was directly accessed were judged more important for personal goals. Together, these findings shed new light on the mechanisms involved in locating personal events in past and future times.     

Perceptual averaging of line length: Effects of concurrent digit memory load

The present experiment investigated performance in perceptual averaging of line ensembles during maintenance of minimal and near-span memory loads of digits. Observers memorized a four-to-seven digit number (high load) or a zero (low load) prior to a brief exposure (500 ms) of an ensemble of nine horizontal lines of various lengths. A subsequent probe line was then classified by observers as greater than or less than the ensemble average length followed by serial recall of the memory load. Slope analysis of the psychometric functions relating p(”greater than”) and the probe to ensemble-mean-size-ratio showed an advantage (steeper slope and therefore smaller threshold) for averaging under high-load compared with low-load conditions. Reaction time analysis indicated that faster probe responses were more accurate than slower responses.     

Depressive symptoms predict inflexibly high levels of experiential avoidance in response to daily negative affect: a daily diary study

Experiential avoidance (EA) is an emotion-regulation strategy used to control or avoid unpleasant internal experiences. Despite the important role of avoidance in depressive disorders, there is relatively little research directly examining the role of EA in the development and maintenance of depression, and most of this research relies on measurement of EA as a global and stable personality trait. In this study we sought to extend the research on EA and depression by using a daily diary design and multilevel analysis to examine how the daily relationship between EA and negative affect (NA) varies as a function of baseline depressive symptoms. In order to achieve this goal we created a new state measure of EA assessing several avoidant behaviors. The findings revealed that participants with more depressive symptoms used more daily EA overall. Additionally, the difference in daily EA between those with higher versus lower depressive symptoms was greater on days when participants experienced less NA. This moderation effect was found only concurrently whereas one-day lagged analysis failed to reveal this effect. These findings provide preliminary support for the hypothesis that depression is associated with an inflexibly high level of avoidant emotion regulation.