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Despite these risks, porn can still boom your dopamine levels. Studies have shown that over-stimulation of reward circuitry leads to localized revolt. In order to minimize the amount of dopamine this is released, nerve cells cover the ear and decrease the number of dopamine receptors. This makes it harder to withstand over-consumption and also can result in desensitization. A 2014 brain scan study showed a link between higher porn intake and larger desensitization. The users of porn were also found to have reduced reward circuit grey matter and decreased sexual arousal. In humans, here is called the Coolidge Effect. The researchers carried out an test where a single man had sex with a couple of women, exposing him to an erotic film. The subjects' penises were connected to displays that monitored dopamine levels and arousal levels. After 18 viewings, the arousal level of the topics lowered dramatically. This led to the emergence of an addiction it is way more unhealthy than we predict.
14.02.2023
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