Anxiolytic drugs definition is not related chemically or pharmacologically to other anti-anxiety medications such as benzodiazepines or other sedatives. However, the patent expired in 2001 and buspirone is now sold as a generic drug. BuSpar has effects on neurotransmitters in the brain anxiolytic drugs definition as serotonin and dopamine. Specifically, it is a serotonin receptor agonist, which means that it increases action at serotonin receptors in your brain, which in turn helps to alleviate anxiety.
Brain basis of anxiety Generalized anxiety disorder, like other types of anxiety, probably arises from an excessive activation of the brain mechanism underlying fear and the fight-or-flight response. When someone confronts a dangerous situation, two brain circuits become active and relay sensory information about the danger — such as the sight and smell of fire — to different parts of the brain. One circuit extends to the cerebral cortex, the outermost part of the brain, which is used for thinking and decision making. The other circuit involves a deeper structure called the amygdala that is central to emotional processing.
Но ты очень много работаешь, мама, - вмешался в разговор Патрик. - И почти не спишь. - Дела помогают. Тогда у меня нет времени на размышления.