• Higher depressive symptoms in subjective cognitive decline (SCD) does not elevate risk of mild impairment (MCI) or dementia. anxiety SCD-related worry MCI This may be a symptom incipient dementia underpinned by the dysregulation HPA axis. These findings indicate group individuals traditionally labelled ‘worried well’ who are at increased progression. benefit from interventions targeted reduci...

The current study investigated the correspondence between positive beliefs about worry and the actual functions of worry, as they are perceived on the spot, in a stressful, uncontrollable circumstance. Participants (N = 79) were immersed in a stressful and uncontrollable situation, that of an impromptu speech. Half of the participants were randomly assigned into the experimental condition and w...

Recently, cross-sectional research has demonstrated that depressive rumination is significantly associated with the tendency to engage in cognitive and behavioral avoidance. This evidence suggests that rumination may be the result of attempts to avoid personally threatening thoughts, in a manner suggested by multiple contemporary theories of worry. This investigation examined the temporal relat...

Recent emotion dysregulation models of generalized anxiety disorder (GAD) propose chronic worry in GAD functions as a maladaptive attempt to regulate anxiety related to uncertain or unpredictable outcomes. Emotion acceptance is an adaptive emotion regulation strategy increasingly incorporated into newer cognitive behavioral therapy (CBT) approaches to GAD to counter chronic worry. The current s...

Performance monitoring enables the rapid detection of mismatches between goals or intentions and actions, as well as subsequent behavioral adjustment by means of enhanced attention control. These processes are not encapsulated, but they are readily influenced by affective or motivational variables, including negative affect. Here we tested the prediction that worry, the cognitive component of a...

Retrospective symptom prevalence data, collected from over 2000 adult respondents living near three different hazardous waste sites, were analyzed with respect to both self-reported "environmental worry" and frequency of perceiving environmental (particularly petrochemical) odors. Significant positive relationships were observed between the prevalence of several symptoms (headache, nausea, eye ...

When military recruits cannot tolerate the stressful environment in the military, they typically become more impulsive. Impulsivity serves to avoid the stress, or, in other words, to release the pressure and cope. Becoming more impulsive, however, is related to damaging behaviours and unsuccessful coping. This research explored the relationship between worry and impulsivity in armed forces, and...

The use of engineered nanomaterials has grown dramatically over the past decade as the pharmaceutical, electronics, and other industries leverage these materials’ unique physical and chemical properties. In environmental circles, nanomaterials have aroused concern because, even as their use burgeons, their impact on animal and plant life remains largely unknown. Moreover, scientists studying th...

Not only are mouth sores irritating (literally!), they may arise from dozens of reasons. They range from loose dentures or braces to viruses, colds, and fungal infections, just to name a few. The American Dental Association (ADA) [2] has more information about common mouth sores, explains some of the most common causes, and how they can be treated. You can also search the related Q&As listed be...

The proliferation and increased use of genetically manipulated rodents are taxing laboratory animal facilities and diagnostic laboratories. Although serological testing remains the standard for monitoring immunologically intact animals, molecular diagnostics are playing increasing roles in detecting infections in animals that have compromised immune systems. The importance of these assays is pa...