This paper describes results of two corpus studies of information packaging of discourse referents in German dedicated to the following questions: • Do sentence-initial position, pronominalization and subject role assignment reflect a single underlying dimension of discourse salience or multiple dimensions ? • If there are multiple dimensions of salience, is it possible to associate them with a...

This paper examines the consequences of salience for the government provision of public goods. Salience is a common behavioral bias whereby people’s attention is drawn to salient features of a decision problem, leading them to overweight prominent information in subsequent judgments. We analyze the case in which the public’s demand for the good is distorted by salient events, and explore how sa...

Current accounts of attentional capture predict the most salient stimulus to be invariably selected first. However, existing salience and visual search models assume noise in the map computation or selection process. Consequently, they predict the first selection to be stochastically dependent on salience, implying that attention could even be captured first by the second most salient (instead ...

Recent years have seen an upsurge of interest in the notion of salience in linguistics and related disciplines. The attention literature distinguishes two broad types of perceptual salience (Summerfield and Egner, 2009; Awh et al., 2012). First, a stimulus can be salient—i.e., foremost in one’s mind—because it is cognitively preactivated. This type of salience, sometimes referred to as top-down...

BACKGROUND Cannabis is a widely used drug associated with increased risk for psychosis. The dopamine hypothesis of psychosis postulates that altered salience processing leads to psychosis. We therefore tested the hypothesis that cannabis users exhibit aberrant salience and explored the relationship between aberrant salience and dopamine synthesis capacity. METHOD We tested 17 cannabis users a...

Whether overt attention in natural scenes is guided by object content or by low-level stimulus features has become a matter of intense debate. Experimental evidence seemed to indicate that once object locations in a scene are known, salience models provide little extra explanatory power. This approach has recently been criticized for using inadequate models of early salience; and indeed, state-...

Most theories of psychotic-like experiences posit the involvement of cognitive mechanisms. The current research examined the relations between psychotic-like experiences and two cognitive mechanisms, high aberrant salience and low self-concept clarity. In particular, we examined whether aberrant salience, or the incorrect assignment of importance to neutral stimuli, and low self-concept clarity...

Background As the under-representation of women in management positions continues to persist globally, little is known about the experiences of women in the healthcare sector in the context of the developing Middle Eastern nations. In an attempt to address this knowledge gap, the current study explores some of the barriers that hinder and the enablers that foster women’s career advancement in t...

Darwin-inspired population thinking suggests approaching culture as a population of items of different types, whose relative frequencies may change over time. Three nested subtypes of populational models can be distinguished: evolutionary, selectional and replicative. Substantial progress has been made in the study of cultural evolution by modelling it within the selectional frame. This progres...

Models of cultural evolution study how the distribution of cultural traits changes over time. The dynamics of cultural evolution strongly depends on the way these traits are transmitted between individuals by social learning. Two prominent forms of social learning are payoff-based learning (imitating others that have higher payoffs) and conformist learning (imitating locally common behaviours)....