Oneofthereasonswekeepreachingforourphonesisthatwhenweget a texttorefresh a website, itexcitesneuronsinanareaofthemidbrainwhichinturnreleasesdopamineintothebrain's pleasurecenters.
However, onestudyofAmericancollegestudentsfoundthenumbercouldbeashighas 26.3%,, althoughinnocuoussoundinginternetaddictionmayhaveveryrealeffectsonthebrain.