A core symptom of anxiety disorders is the tendency to interpret ambiguous information as threatening. Using EEG and BOLD-MRI, several studies have begun to elucidate brain processes involved in fear-related perceptual biases, but thus far mainly found evidence for general hypervigilance in high fearful individuals. Recently, multi-voxel pattern analysis (MVPA) has become popular for decoding cognitive states from distributed patterns of neural activation. Here, we used this technique to assess whether biased fear generalization, characteristic of clinical fear, is already present (...) during the initial perception and categorization of a stimulus, or emerges during the subsequent interpretation of a stimulus. Individuals with low spider fear (LSF, n = 20) and high spider fear (HSF, n = 18) underwent functional MRI scanning while viewing series of schematic flowers morphing to spiders. In line with previous studies, individuals with high fear of spiders were behaviorally more likely to classify ambiguous morphs as spiders than individuals with low fear of spiders. Univariate analyses of BOLD-MRI data revealed stronger activation towards spider pictures in high fearful individuals compared to low fearful individuals in numerous areas. Yet, neither average activation, nor support vector machine classification (i.e. a form of MVPA) matched the behavioral results - i.e., a biased response towards ambiguous stimuli - in any of the regions of interest. This may point to limitations of the current design, and to challenges associated with classifying emotional and neutral stimuli in groups that differ in their judgment of emotionality. Improvements for future research are suggested. (shrink)

CHAPTER INTRODUCTION At first sight Plotinus' philosophy is full of contradictions. The same entity will appear with different characteristics in different ...

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and (...) made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Burgess, J.P. and Rosen, G. Subject with No ObjectElliott, R.Faking Nature.

Le rôle de la méthode. La question de l'origine de la méthode est une question philosophique. Théorie biologique de la méthode ; la méthode moyen de défense ; critique de cette théorie. Origine transcendantale de la méthode. Caractère spirituel de la méthode. Méthode et calcul; leur différence. La vоlоnté, caractéristique de la raison et facteur constitutif de la méthode. Caractère esthétique de la méthode.

An increasingly number of patients in Western civilizations suffer from weak authenticity structure which is characterized by a lack of self-realization, autonomy, character strength, stereotype behavior, inability to use (internal) dialogue in order to learn about oneself and defining oneself as a individual, and so on. In this paper a theoretical model of fragile authenticity structure and some suggestions to regain a more authentic attitude are presented.

Dr. theol. Ulrich H.J. Körtner ist Professor für Systematische Theologie an der Evangelisch-Theologischen Fakultät der Universität Wien.

This article examines the bases and limits to the right to liberty of expression. Both the extreme libertarian and the orthodox liberal views are rejected. Against them, It is argued that the right to liberty is to be defended both as a prima facie intrinsic moral right derivative from man's autonomy and as a conditional right deriving from man's right to access to intrinsic goods including knowledge, True belief, Self-Development. The rights so derived are not absolute rights, But rights to (...) be limited by concern for justice, Other rights, Morality, Knowledge and true belief, And morality. (shrink)

Reviews the book, Foucault, Psychology and the Analytics of Power by Derek Hook . To date, there have been few concerted attempts to build upon Foucault’s writings on the topic of psychology. This book begins to address this gap. The book is an ambitious undertaking, addressing a wide variety of theoretical, practical, and methodological issues of interest to psychologists. 2012 APA, all rights reserved).