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This is known as rumination, which consists of the regurgitation of feed, rechewing, resalivation, and reswallowing. Rumination reduces particle size, which enhances microbial function and allows the digesta to pass more easily through the digestive tract. [22] Unlike camelids, ruminants copulate in a standing position and are not Induced ...
For example, in the Goal Progress Theory, rumination is conceptualized not as a reaction to a mood state, but as a "response to failure to progress satisfactorily towards a goal". [3] According to multiple studies, rumination is a mechanism that develops and sustains psychopathological conditions such as anxiety, depression, and other negative ...
Rumination may refer to: Rumination, the digestive process of ruminants. Rumination syndrome, a chronic condition characterized by effortless regurgitation of most meals following consumption; Deep thought or consideration Rumination (psychology), contemplation or reflection, which may become persistent and recurrent worrying or brooding
The definition of perseverative cognition is: "the repeated or chronic activation of the cognitive representation of one or more psychological stressors". [ 2 ] [ 8 ] Worry , rumination and all other forms of thoughts ( cognition ), about stressful events that have happened or might happen, fall under the definition of perseverative cognition.
Like rumination syndrome, patients with gastroparesis often bring up food following the ingestion of a meal. Unlike rumination, gastroparesis causes vomiting (in contrast to regurgitation) of food, which is not being digested further, from the stomach. This vomiting occurs several hours after a meal is ingested, preceded by nausea and retching ...
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
Co-rumination, or lack thereof, leads to different behaviors in daily life. For example, studies have examined the link between co-rumination and weekly drinking habits, specifically, negative thoughts. Worry co-rumination leads to less drinking weekly, while angry co-rumination leads to a significant increase in drinking.
The biology of depression is the attempt to identify a biochemical origin of depression, as opposed to theories that emphasize psychological or situational causes. Scientific studies have found that different brain areas show altered activity in humans with major depressive disorder (MDD) . [ 1 ]