Border Coercion and ‘Democratic Legitimacy’: On Abizadeh’s Argument Against Current Regimes of Border Control

Res Publica - Arash Abizadeh claims that ‘[a]nyone accepting the democratic theory of political legitimation domestically is thereby committed to rejecting the unilateral domestic right to...     

On the locus of priming and inverse priming effects

Visual stimuli that are made invisible by a following mask can affect overt motor responses and nonmotor processing. Previous studies have compared the effects of primes that were perceptually similar to the subsequent stimulus with those of primes that were perceptually similar to an alternative stimulus. The present study examined the effect of congruent primes that are perceptually dissimilar to the target (or the cue) but are nonetheless associated with the same response (or the same task) as the later stimulus. Positive and inverse priming effects (negative compatibility effects) were studied in a target priming paradigm (Experiments 1 and 2) and in a cue priming paradigm (Experiments 3 and 4). The results showed stronger priming effects with similar primes than with dissimilar congruent primes. However, the effects of perceptually dissimilar congruent primes differed from those of dissimilar incongruent primes. These findings suggest that a substantial part of both positive target and cue priming effects is produced at levels of processing that are not affected by perceptual similarity. The version of inverse priming effects examined in this study, however, seems to arise from perceptual processing that is affected by the similarity between a prime and the stimulus that follows the mask.     

Inverse target- and cue-priming effects of masked stimuli

The processing of a visual target that follows a briefly presented prime stimulus can be facilitated if prime and target stimuli are similar. In contrast to these positive priming effects, inverse priming effects (or negative compatibility effects) have been found when a mask follows prime stimuli before the target stimulus is presented: Responses are facilitated after dissimilar primes. Previous studies on inverse priming effects examined target-priming effects, which arise when the prime and the target stimuli share features that are critical for the response decision. In contrast, 3 experiments of the present study demonstrate inverse priming effects in a nonmotor cue-priming paradigm. Inverse cue-priming effects exhibited time courses comparable to inverse target-priming effects. Results suggest that inverse priming effects do not arise from specific processes of the response system but follow from operations that are more general.     

IQ heritability estimation: analyzing genetically-informative data with structural equation models

When analyzing genetic data, Structural Equations Modeling (SEM) provides a straightforward methodology to decompose phenotypic variance using a model-based approach. Furthermore, several models can be easily implemented, tested, and compared using SEM, allowing the researcher to obtain valuable information about the sources of variability. This methodology is briefly described and applied to re-analyze a Spanish set of IQ data using the biometric ACE model. In summary, we report heritability estimates that are consistent with those of previous studies and support substantial genetic contribution to phenotypic IQ; around 40% of the variance can be attributable to it. With regard to the environmental contribution, shared environment accounts for 50% of the variance, and non-shared environment accounts for the remaining 10%. These results are discussed in the text.     

Interpretive sensory-access theory and conscious intentions

It is typically assumed that while we know other people's mental states by observing and interpreting their behavior, we know our own mental states by introspection, i.e., without interpreting ourselves. In his latest book, The opacity of mind: An integrative theory of self-knowledge, Peter Carruthers [2011. The opacity of mind: An integrative theory of self-knowledge. Oxford: Oxford University Press] argues against this assumption. He holds that findings from across the cognitive sciences strongly suggest that self-knowledge of conscious propositional attitudes such as intentions, judgments, and decisions involves a swift and unconscious process of self-interpretation that utilizes the same sensory channels that we employ when working out other people's mental states. I provide an overview of Carruthers’ book before discussing a pathological case that challenges his account of self-knowledge and mentioning empirical evidence that undermines his use of a particular kind of data in his case against introspection of conscious attitudes.     

Justifying Defense Against Non-Responsible Threats and Justified Aggressors: the Liability vs. the Rights-Infringement Account

Even among those who find lethal defense against non-responsible threats, innocent aggressors, or justified aggressors justified even in one to one cases, there is a debate as to what the best explanation of this permissibility is. The contenders in this debate are the liability account, which holds that the non-responsible or justified human targets of the defensive measures are liable to attack (that is, they do not have a right not to be attacked), and the justified infringement account, which claims that the targets retain their right not to be attacked but may be attacked anyway, even in one to one situations. Given that we normally think that rights are trumps, this latter claim is counter-intuitive and rather surprising, and therefore in need of justification and explanation. So far only Jonathan Quong has actually tried to provide an explanation; however, I will argue that his explanation fails and that Quong’s own account of liability is misguided. I then address Helen Frowe’s critique of the liability account. She makes the important concession that the tactical bomber (a justified aggressor) has to compensate his victims, but she tries to block the conclusion that he must therefore be liable. I will demonstrate that her attempt to explain away liability fails once that concession is made.     

Quality of life in patients before and after kidney transplantation

Abstract

The aim of the present study was to differentially determine quality of life (QOL) in patients with end-stage renal disease (ESRD) after successful kidney transplantation (RT, Group A) compared with ESRD patients on a waiting list for RT (Group B). and with healthy controls (Group C) because opinions vary as to which treatment modality can best assure ESRD patients a high QOL.

Groups A, B and C each consisted of 149 persons, matched for age and gender. The Munich Quality of Life Dimensions List (MLDL) was used to measure global aspects of QOL. Distinct aspects of QOL were investigated by the Brief Symptom Inventory (BSI) and the Questionnaire for Social Support (K-22).

Groups A and C reported similar QOL. Which was significantly higher than in group B (p < .0001). This was particularly true for the physical and psychological status and daily activities, but not for the social situation. Groups A and B reported similar social support, which was significantly, lower than in group C (p < 006). Both ESRD groups reported higher satisfaction with social support than healthy controls (p < .0001).

Successful RT nor only improved distinct aspects of QOL in patients with ESRD, but even put them on par with healthy controls regarding physical and psychological QOL.

Lower social support and higher satisfaction with social support in both groups of ESRD patients should be evaluated further. From a clinical viewpoint. the improvement of physical and psychological aspects of QOL in RT patients is impressive; but more attention should be paid to constantly low social support in this group of patients. International multi center longitudinal studies to investigate QOL in ESRD patients under different treatments am necessary.