Objective To explore internet use motivation of the undergraduates addicted to internec Methods Participants were 382 medical undergraduates in a university. The Internet Addiction Scale was used to measure internet addiction, the questionnaire of internet use motive was used to measure internet use motive. Results 32 undergraduates were diagnosed as internet addicts, 350 undergraduates were diagnosed as Non-addicts. The internet addicts used internet for escaping from reality, comformity to the public, pleasure-seeking, communication,learning ...