The attentional ‘zoom‐lens’ in 8‐month‐old infants

The spatial attention mechanisms of orienting and zooming cooperate to properly select visual information from the environment and plan eye movements accordingly. Despite the fact that orienting ability has been extensively studied in infancy, the zooming mechanism – namely, the ability to distribute the attentional resources to a small or large portion of the visual field – has never been tested before. The aim of the present study was to evaluate the attentional zooming abilities of 8‐month‐old infants. An eye‐tracker device was employed to measure the saccadic latencies (SLs) at the onset of a visual target displayed at two eccentricities. The size of the more eccentric target was adjusted in order to counteract the effect of cortical magnification. Before the target display, attentional resources were automatically focused (zoom‐in) or spread out (zoom‐out) by using a small or large cue, respectively. Two different cue–target intervals were also employed to measure the time course of this attentional mechanism. The results showed that infants' SLs varied as a function of the cue size. Moreover, a clear time course emerged, demonstrating that infants can rapidly adjust the attentional focus size during a pre‐saccadic temporal window. These findings could serve as an early marker for neurodevelopmental disorders associated with attentional zooming dysfunction such as autism and dyslexia.     

Psychological well-being of patients with insomnia and its relationship with anxiety and depression

The aims of the present study are to evaluate the impact of insomnia on psychological well-being and to examine the associations of insomnia and psychological well-being with anxiety and depression. Forty-one patients attending our hospital-based Centre for sleep medicine were administered scales for the evaluation of insomnia (ISI), anxiety (STAI-Y), depression (BDI-II) and psychological well-being (PWB). The scores were compared to those of a control group of 68 subjects attending the hospital for routine examinations or as accompanying persons. Significant differences between patients and controls were detected for anxiety and depression, as well as for psychological well-being. Even if subclinical on average, anxiety and depression symptoms were significantly related to poor psychological well-being, whereas insomnia per se was not. These findings suggest that patients with insomnia report a relevant impact on their psychological well-being, and that such an impact seems to be strongly associated with concomitant subthreshold symptoms of anxiety and depression. The implications for diagnosis and treatment are discussed.     

Show me the product,show me the model: Effect of picture type on attitudes toward advertising

We suggest that a consideration of consumer self-evaluations is fundamental to understanding the conditions under which it is more advantageous to present person or product pictures in print advertisements. We build on the basic human motives of self-enhancement and self-verification to propose that the specific self-esteem level of consumers, in the domain relevant for the category, differentially affects their responses to picture type. Specifically, for consumers with low (high) domain-specific self-esteem, depicting a product (person) in the advertisement enhances attitudes toward the advertisement more than depicting a person (product). In two studies, we demonstrate the proposed matching relationships using two different domains of consumer self-evaluation: appearance self-esteem and academic self-esteem. We also show that increased and more fluent generation of self-related mental imagery drives the observed improvement in attitudes toward the advertisement. Our findings suggest direct implications for advertising design.     

The Graph Conception of Set

The non-well-founded set theories described by Aczel (1988) have received attention from category theorists and computer scientists, but have been largely ignored by philosophers. At the root of this neglect might lie the impression that these theories do not embody a conception of set, but are rather of mere technical interest. This paper attempts to dispel this impression. I present a conception of set which may be taken as lying behind a non-well-founded set theory. I argue that the axiom AFA is justified on the conception, which provides, contra Rieger (Mind 109:241–253, 2000), a rationale for restricting attention to the system based on this axiom. By making use of formal and informal considerations, I then make a case that most of the other axioms of this system are also justified on the conception. I conclude by commenting on the significance of the conception for the debate about the justification of the Axiom of Foundation.     

The Role of Bodily Perception in Emotion: In Defense of an Impure Somatic Theory

In this paper, we develop an impure somatic theory of emotion, according to which emotions are constituted by the integration of bodily perceptions with representations of external objects, events, or states of affairs. We put forward our theory by contrasting it with Prinz's (2004) pure somatic theory, according to which emotions are entirely constituted by bodily perceptions. After illustrating Prinz's theory and discussing the evidence in its favor, we show that it is beset by serious problems—i.e., it gets the neural correlates of emotion wrong, it isn't able to distinguish emotions from bodily perceptions that aren't emotions, it cannot account for emotions being directed towards particular objects, and it mischaracterizes emotion phenomenology. We argue that our theory accounts for the empirical evidence considered by Prinz and solves the problems faced by his theory. In particular, we maintain that our theory gives a unified and principled account of the relation between emotions and bodily perceptions, the intentionality of emotions, and emotion phenomenology.     

How School can Teach Civic Engagement Besides Civic Education: The Role of Democratic School Climate

Civic engagement, defined as involvement in community life, is influenced by reciprocal relationships between individuals and contexts and is a key factor that contributes to positive youth development. The present study evaluates a theoretical model linking perceived democratic school climate with adolescent civic engagement (operationalized as civic responsibility and intentions for future participation), taking into account the mediating role of civic discussions and perceived fairness at school. Participants were 403 adolescents (47.9 % male) ranging in age from 11 to 15 years old (mean age = 13.6). Path analysis results partially validated the proposed theoretical model. Higher levels of democratic school climate were associated with higher levels of adolescent civic responsibility; the association was fully mediated by civic discussions and perceived fairness at school. Adolescents’ civic responsibility, then, was positively associated with a stronger intention to participate in the civic domain in the future.     

Say What? On Grice On What Is Said

Abstract: In this paper I argue that there is a very important, though often neglected, dissimilarity between the two Gricean conceptions of ‘what is said’: the one presented in his William James Lectures and the one sketched in the ‘Retrospective Epilogue’ to his book Studies in the Way of Words. The main problem lies with the idea of speakers' commitment to what they say and how this is to be related to the conventional, or standard, meaning of the sentences uttered in the act of saying. Since the later notion of ‘what is said’, or ‘dictiveness’, is claimed to be logically independent from ‘formality’ (roughly, conventional meaning), Grice seems to maintain that there are cases in which content that is not expressed by a sentence in a context may nevertheless count as what is said. I propose an account of what is said that brings together the two apparently irreconcilable approaches. The price to be paid for a Gricean, however, is to accept a duality of behaviour between (natural language counterparts of) logical constants and logical variables.     

Research Misconduct in the Age of Open Science: The Case of STAP Stem Cells

In early 2014, Dr Haruko Obokata and her co-authors caused a global media storm by publishing two scientific papers in Nature on stem cells. The papers proposed a surprisingly simple new method called stimulus-triggered acquisition of pluripotency (STAP) to generate pluripotent stem cells for research purposes in a fast and inexpensive way. To the dismay of many, both papers were retracted within six months of their release due to data fabrication and falsification. The rise and fall of the STAP research illustrates the impacts of open science practices of quality control and validation on new scientific claims. In the STAP case, collective action generated through two online forums—the Knoepfler Lab Stem Cell Blog and PubPeer—exposed not only data manipulation in the two papers but also the irreproducibility of the purported new cellular reprogramming method. The case brings to the fore the tentative possibilities as well as potential pitfalls of ‘accelerated virtual witnessing’ through crowdsourced post-publication peer reviews that value accessibility and inclusiveness. Indeed, it calls for empirically grounded discussion on the ongoing reconfiguration of the shared system of values and norms or the moral economy of science.     

Paradoxical effects of famous music in retail venues

The present study analyzes the effects of famous versus nonfamous ambient music in retail venues on actual shoppers' emotions and cognitions, which, in turn, affect buying intention and brand images. Our theoretical model was basically validated by the data collected in actual shopping venues in 2 studies. Study 1 explores the effects of music famousness on buying intention through the mediation of affect, self‐congruity, and product quality (N = 304). Study 2 explores the effects of music famousness on perceived brand quality through the mediation of self‐congruity and store attitude (N = 351). As expected, famous music has positive effects on shoppers' responses according to the mediating role of affective and cognitive responses and their sequential mediating effects. Paradoxically, famous music has also negative effects on these variables because it distracts consumers from their shopping, reducing cognitive activities. We draw theoretical and managerial conclusions from these findings.