BACKGROUND AND OBJECTIVES An experimental design was used to test whether self-reported, psychophysiological and symptomatic stress-responses increase as a function of the underlying vulnerability to psychosis as proposed by vulnerability-stress-models. METHODS Stress-responses of participants with psychotic disorders (PSY, n = 35) were compared to those of participants with attenuated positi...

Like other multifactorial syndromes, the onset of bronchial asthma with psychogenic trigger (BAPT) is infl uenced by psychological stimuli, supplementary to organ-specifi c factors (allergens, viruses, bacteria, physical or chemical irritants etc.). Demonstration of psychogenic etiology was made by questionnaires applied to asthmatic patients, with respect to the stressing circumstances of asth...

The vulnerability of plant water transport tissues to a loss of function by cavitation during water stress is a key indicator of the survival capabilities of plant species during drought. Quantifying this important metric has been greatly advanced by noninvasive techniques that allow embolisms to be viewed directly in the vascular system. Here, we present a new method for evaluating the spatial...

Although personality disorder (PD) comorbidity has been associated with poor treatment outcome in major depressive disorder (MDD), little is known about mechanisms mediating this link. Converging evidence suggests that maladaptive cognitive patterns, particularly in interaction with stressors, might lead to poor treatment outcome in MDD subjects with PD pathology. The goal of this study was to ...

Epidemiological evidence links exposure to stressful life events with increased risk for mental illness. However, there is significant individual variability in vulnerability to environmental risk factors, and genetic variation is thought to play a major role in determining who will become ill. Several studies have shown, for example, that individuals carrying the S (short) allele of the seroto...

The vulnerability of plant water transport tissues to a loss of function by cavitation during water stress is a key indicator of the survival capabilities of plant species during drought. Quantifying this important metric has been greatly advanced by noninvasive techniques that allow embolisms to be viewed directly in the vascular system. Here, we present a new method for evaluating the spatial...

The journal Neurobiology of Stress was launched to address the needs of an expanding group of researchers investigating the neural underpinnings of the stress response, neural plasticity and adaptation as consequences of stress and the translation of these consequences to neuropsychiatric disease in humans. This growth of stress research was driven by an increased realization that exposure to a...

We propose a general framework for estimating the vulnerability to default by a central counterparty (CCP) in derivatives markets. Unlike conventional stress testing approaches, which estimate the ability of a CCP to withstand nonpayment by its two largest counterparties, we study the direct and indirect effects of nonpayment by members and/or their clients through the full network of exposures...

Prenatal stress is associated with an increased vulnerability to neurodevelopmental disorders, including autism and schizophrenia. To determine the critical time window when fetal antecedents may induce a disease predisposition, we examined behavioral responses in offspring exposed to stress during early, mid, and late gestation. We found that male offspring exposed to stress early in gestation...