Versuch einer Theorie der paranoischen Eigenbeziehung und Wahnbildung

Ohne ZusammenfassungIm wesentlichen war die Arbeit vor 2 Jahren fertiggestellt; die Publikation hat sich aus äußeren Gründen verzögert.     

Chest pain without coronary artery disease: An exploratory comparison with panic disorder

Recent reports have indicated similarities between patients with persistent chest pain of nonorganic origin and patients with panic disorder. In order to explore this association further, we administered a structured interview and three self-report measures (State-Trait Inventory, Beck Depression Inventory, and SCL90-R) to three subject groups: (1) a sample with persistent chest pain (CP; n=14) who had been screened and found to have normal coronary arteries, (2) a sample of patients with panic disorder (PD; n=14), and (3) a sample of matched normals (n=14). CP patients were considered to be free of coronary artery disease (CAD) following normal cardiac catheterization and/or normal thallium stress tests and were not diagnosed initially with panic disorder. PD patients were diagnosed with a standardized psychiatric interview and were free of organic causes of panic. Using an exploratory data analytic approach, the results indicated that both CP and PD samples reported increased levels of state and trait anxiety (p <.0001), depression (p <.01), and somatization (p <.0001) compared with normals. CP patients differed from PD patients in their less frequent use of anxiolytic medication (p <.01) and lower levels of reported panic anxiety and phobic avoidance (p <.0001). These data suggest that persistent chest pain in the absence of CAD shares some features with panic disorder, yet differs from panic in key ways as well. The results are discussed in light of the role of anxiety in contributing to symptom labeling.This research was supported by Grant 86G-491 from the American Heart Association, Texas Affiliate, to J.G.B. H.T. is the recipient of USPHS Research Career Development Award K04-HL-0122246.     

Why just turquoise? Remarks on the evolution of color terms

Summary The location of the foci of green and blue in the perceptual color solid indicates that there is space for a derived color term between these two hues. Diachronic and synchronic linguistic studies on color term lexica explain that a term for turquoise is likely to develop into a derived basic color term (in the Kay and McDaniel definition), at present in languages of industrialized countries. In addition to the hypothesis of Zimmer (1982) that türkis (in German) is the result of universal production system for color terms, cultural, social, and psychological factors influence the evolution of new basic color terms.     

Performance factors and gender-related differences in spatial ability: Another assessment

To explore whether test-taking styles (performance factors)cancontribute to explaining gender. related differences on tests of spatial ability, 15 spatial tests were administered to three samples of subjects. On each test, number-correct scores and ratio scores (number of items solved divided by the number of items attempted) were computed. In accordance with previous research findings, the use ofratio scores significantly reduced the magnitude ofthe gender-related differences on the Mental Rotations Test. For most of the remaining tests, however, the reduction of the gender-related score difference was small. It was concluded that the difference reduction for the Mental Rotations Test was specific to the format of this test. In common spatial tests, performance factors may account for a small portion of gender-related variance, but the bulk of this variance must be attributed to other factors.     

Routley Star and Hyperintensionality

Journal of Philosophical Logic - We compare the logic HYPE recently suggested by H. Leitgeb as a basic propositional logic to deal with hyperintensional contexts and Heyting-Ockham logic introduced...     

Correction to: Effects of reward magnitude and training frequency on the learning rates and memory retention of the Port Jackson shark Heterodontus portusjacksoni

Animal Cognition - In the original publication of the article, the Fig.&nbsp;4 was erroneously published.