Abstract The Coronavirus Disease 2019 (COVID-19) pandemic is still spreading worldwide
over 2 years since its outbreak. The psychopathological implications in COVID-19 survivors …

Since the Coronavirus disease 2019 (COVID-19) pandemic, caused by Severe Acute
Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) was announced, we had an …

Stress is defined as a state of threatened homeodynamic balance by a wide range of
intrinsic or extrinsic, real or perceived challenges or stimuli, defined as stressors. To …

Accumulating evidence indicates that patients with severe mental disorders, including major
depression, bipolar disorder and schizophrenia present with various alterations of the gut …

The Hierarchical Taxonomy of Psychopathology (HiTOP) is a quantitative nosological
system that addresses shortcomings of traditional mental disorder diagnoses, including …

Background: The study aimed to compare psychopathological expressions during the
COVID-19 (novel coronavirus disease 2019) pandemic, as declared on March 11th 2020 by …

Gut microbiota composition and function are major areas of research for functional
gastrointestinal disorders. There is a connection between gastrointestinal tract and central …

The new coronavirus has been present for two years and has had a widespread and
sustained impact worldwide. There is growing evidence in the literature that COVID-19 may …

Orexins (also known as hypocretins) are neuropeptides located exclusively in hypothalamic
neurons that have extensive projections throughout the central nervous system and bind two …

Anxiety and eating disorders produce a physiological imbalance that triggers alterations in
the abundance and composition of gut microbiota. Moreover, the gut–brain axis can be …