The cortisol awakening response: Associations with trait anxiety and stress reactivity

This study investigated the extent to which trait anxiety and state anxiety in response to stress are associated with the cortisol awakening response (CAR).Fifty-one healthy participants were recruited. State anxiety measures were taken in anticipation of and during a laboratory stressor. Salivary cortisol levels were measured immediately upon awakening (at 0, 15, 30, and 45 min) on two consecutive mornings. Cortisol awakening response was assessed by the area under the curve with respect to zero (AUC_G).The magnitude of the CAR was found to be negatively associated with both trait anxiety and anticipatory anxiety. Moreover, regression analysis showed that the effects of trait anxiety on the AUC_G were mediated by anticipatory anxiety.These results suggest that the CAR is influenced by trait anxiety. Moreover, the effect of trait anxiety on the CAR seems to operate by impacting on psychological stress reactivity (i.e., anticipatory anxiety).     

Differential relations between two dimensions of self‐esteem and the Big Five?

Recent research has suggested the possibility that self-esteem (SE) may be viewed as a two-dimensional concept consisting of: (a) self-liking, the subjective evaluation of oneself as a social being; and (b) self-competence, the internal conceptions of success and failure in performing tasks (Tafarodi & Swann, 1995). Establishing differential relations between these two dimensions of SE and an important psychological concept like the Big Five, would support the notion of two-dimensional SE. To test this hypothesis the self-liking/self-competence scale (SLCS) and the Big Five Inventory (BFI) were administered to 128 Norwegian college students. The results show a differential relationship between the two dimensions of SE and the personality dimensions of the BFI.     

A Cross-National Comparison of Nationalism in Austria, the Czech and Slovac Republics, Hungary, and Poland

The transition to democracy in Eastern Europe after the breakdown of communist regimes was challenged by ethnic and national tensions. Nationalist sentiments and traditional patterns of ethnic intolerance were almost immediately revitalized. The analysis presented here concerns nationalist orientation in several of these countries in the context of ideology and social origin, which form links among nationalist identification, ethnic intolerance, democratic and economic orientation, and social class position. In 1996, representative national surveys were carried out in Hungary, the Czech and Slovak republics, and Poland. The study was then extended to Austria, where, like in other Western democracies, nationalistic, xenophobic, and rightist-radical attitudes have emerged. Analyses of the attitude structures (structural equation models) showed that different types of nationalism have developed. In post-communist countries—with the exception of the Czech Republic—anticapitalist feelings are strongly correlated with nationalism and ethnic intolerance. Such attitudes are held by the lower classes, yet this form of antiliberalism is not directed against democracy. In Austria, a classical "underclass authoritarianism" exists but remains independent of economic ideology. This is typical of the "new right" in Europe: a "modernized" brand of fascism in which neoliberal ideology, instead of anticapitalist resentments, is combined with traditional value patterns.     

A forced-attention dichotic listening fMRI study on 113 subjects

We report fMRI and behavioral data from 113 subjects on attention and cognitive control using a variant of the classic dichotic listening paradigm with pairwise presentations of consonant-vowel syllables. The syllable stimuli were presented in a block-design while subjects were in the MR scanner. The subjects were instructed to pay attention to and report either the left or right ear stimulus. The hypothesis was that paying attention to the left ear stimulus (FL condition) induces a cognitive conflict, requiring cognitive control processes, not seen when paying attention to the right ear stimulus (FR condition), due to the perceptual salience of the right ear stimulus in a dichotic situation. The FL condition resulted in distinct activations in the left inferior prefrontal gyrus and caudate nucleus, while the right inferior frontal gyrus and caudate were activated in both the FL and FR conditions, and in a non-instructed (NF) baseline condition.