Neurobiology of Dream Activity and Effects of Stimulants on Dream.

The sleep-wake cycle is the result of the activity of multiple neurobiological network interactions. The dreaming feature is one interesting sleep on that represents sensorial components, mostly visual perceptions, accompaniedby intense emotions. Further complexity has been added to the topic of the neurobiological mechanism of dream generation by the current data suggesting drugs' influence on dream generation.

The artificial sweetener Splenda intake promotes changes in expression of c-Fos and NeuN in hypothalamus and hippocampus of rats.

Background: Obesity is the result of the interaction of multiple variables, including the excessive increase of sugar-sweetened beverages consumption. Diets aimed to treat obesity have suggested the use of artificial sweeteners. However, recent evidence has shown several health deficits after intake of artificial sweeteners, including effects in neuronal activity.