Objective To compare structure, functional connectivity (FC) and task-based neural
differences in subjects with generalized anxiety disorder (GAD) compared to healthy …

Recent research has shown that depression, anxiety disorders, and psychosis are more
common than previously supposed in elderly populations without dementia. It is unclear …

Context Major depressive disorder (MDD), panic disorder, and social anxiety disorder are
among the most prevalent and frequently co-occurring psychiatric disorders in adults and …

Background Research on the neurobiological basis of Generalized Anxiety Disorder (GAD)
has considerably expanded in recent years. However, many studies investigated different …

OBJECTIVE: Some longitudinal magnetic resonance imaging (MRI) studies have shown
reduced volume or cortical thickness (CT) in the frontal cortices of individuals with attention …

Objectives: Brain imaging studies carried out in patients suffering from generalized anxiety
disorder (GAD) have contributed to better characterize the pathophysiological mechanisms …

Background Generalized anxiety disorder (GAD) is a common disorder in older adults,
which has been linked to hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis in …

Anxiety disorders are frequently encountered in the elderly, but they are largely undetected
and untreated. Epidemiological studies indicate a prevalence ranging from 1.2 to 15%. With …

The move from the concept of homeostasis to that of allostasis has led reactivity stress
research to widen the object of its investigation: from the brief physiological response that …

Objectives Generalized anxiety disorder (GAD) is one of the most prevalent mental disorders
in the elderly, but its functional neuroanatomy is not well understood. Given the role of …