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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 topics' penises were connected to monitors that monitored dopamine levels and arousal levels. After 18 viewings, the arousal level of the subjects decreased dramatically. This resulted in the emergence of an habit it's far more unhealthy than we predict. Dopamine has long been associated with the buzz of novelty. It's the neurochemical that drives people to perform sexual behaviors. This chemical is released by novel mates. However, the newness of the Playboy wears off after a pair of pages. It's no longer shocking, but it can be anxiousness-producing.
26.02.2023
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