OBJECTIVE Anxiety and depressive disorders are both associated with abnormalities in the processing and regulation of emotion. However, little is known about the similarities and differences between anxiety and depression at the neural level. The authors examined emotional conflict processing using a salient stimulus associated with observable and interpretable behavioral outcomes and with acti...

objective: previous studies have shown that up to 50% to 70% of patients with irritable bowel syndrome (ibs) who seek treatment have psychiatric comorbidity. the aim of this study was to report the history of anxiety and depression in ibs patients. methods: the study, designed as a cross-sectional, was performed in a consecutive sample of individuals diagnosed with ibs in the gastroenterology c...

BACKGROUND The dearth of long-term follow-up studies of community-based samples and differences in methodology in existing studies highlight the need for research designed to examine the stability, comorbidity, and diagnostic thresholds of depression and anxiety in the community. METHODS Prospective study of a community-based cohort aged 19 and 20 years from the canton of Zurich, Switzerland....

BACKGROUND AND OBJECTIVES The diagnosis of leukemia is probably one of the most severe stressors that children can experience and may be associated with emotional and behavioral symptoms indicating comorbidity with mental health disorders. This study aims to evaluate the presence of emotional and behavioral symptoms in children with acute leukemia exposed to chemotherapy from outpatient service...

Affective symptoms such as anxiety and depression are frequently observed in patients with epilepsy. The mechanisms of comorbidity of epilepsy and affective disorders, however, remain unclear. Diverse models are traditionally used in epilepsy research, including the status epilepticus (SE) model in rats, which are aimed at generating chronic epileptic animals; however, the implications of diffe...

The commonalities between anxiety and depression have been discussed before, but few have delineated the potentially different mechanisms through which treatments work for these populations. The current study conducted a comprehensive review of child and adolescent randomized clinical trials that tested cognitive-behavioral therapy (CBT) for anxiety or depression. All studies were required to h...

Corticotropin-releasing factor (CRF), a 41 amino acid-containing peptide, appears to mediate not only the endocrine but also the autonomic and behavioral responses to stress. Stress, in particular early-life stress such as childhood abuse and neglect, has been associated with a higher prevalence rate of affective and anxiety disorders in adulthood. In the present review, we describe the evidenc...