The Study On Internet Addiction Disorders' Cognitive Bias

With the development of internet, internet addiction disorder becomes a hot issue by our society. A lot of students neglected their study because of internet and a great many of adults destroy their family due to internet. Over use internet seriously impacted people's health and life. Some researches have shown that the cause of internet addiction disorder may be due to their cognitive bias. In psychology research, we usually study cognitive bias through attention bias. In this study, we detect internet addiction disorders'attention bias based on cognitive bias. The study has two experiments totally. The first experiment detected internet addiction disorders'attention bias for word stimulus, the second experiment studied internet addiction disorders'attention bias for picture stimulus and compared the priming effect between word and picture stimulus.The results showed that:1. Internet addiction disorders had attention bias on all relative internet stimulus expect for positive emotion stimulus.2. Internet addiction disorders'reaction time for positive emotion was longer than control group. and the differences are very significant. So there is no attention bias.3. Non-internet addiction disorders'reactions were not different, regardless of the target stimulus or control stimulation. So there is no attention bias.4. All subjects'reaction time for pictures was shorter than words. Their priming effects for picture were better than for word.To sum up, the internet addiction disorder had cognitive bias on relative internet stimulus, internet addiction disorder impacted people's attention function. Network For internet addiction disorders was not so pleasant. Pepole's priming effects for picture were better than for word.