RT Journal Article SR Electronic T1 Prevalence of excessive internet use and its correlation with associated psychopathology in 11th and 12th grade students JF General Psychiatry JO Gen Psych FD BMJ Publishing Group Ltd SP e100001 DO 10.1136/gpsych-2018-100001 VO 32 IS 2 A1 Nitin Kumar A1 Arvind Kumar A1 Subodh Kumar Mahto A1 Manish Kandpal A1 Smita Neelkanth Deshpande A1 Parul Tanwar YR 2019 UL http://gpsych.bmj.com/content/32/2/e100001.abstract AB Background Globally, the number of internet users has crossed the three-billion mark, while in India users grew over 17% in the first 6 months of 2015 to 354 million. This study presented a background on internet use and the existence of excessive internet use.Aim To study the extent of internet use in 11th and 12 grade students and the psychopathology, if any, associated with excessive internet use.Methods 426 students who met the inclusion criteria were recruited from 11th and 12th grade classes from Kendriya Vidyalaya, New Delhi, India, and were assessed by Young’s Internet Addiction Test and the Strength and Difficulties Questionnaire.Results Among the 426 students, the mean internet addiction total score was 36.63 (20.78), which indicated mild level of internet addiction. 1.41% (six students) was diagnosed as excessive internet users, while 30.28% and 23.94% were classified as moderate and mild internet users, respectively. The prevalence of internet addiction between gender was 58.22% in males and 41.78% in females. While both positive (prosocial) and negative (hyperactivity, emotional, conduct and peer problem) impacts of internet use were reported by students, in the current study excessive use of internet had a negative impact on students’ lives as compared with positive impact, which was statistically significant (p<0.0001).Conclusion Excessive internet use led to abnormal behaviours which cause negative consequences to users. Early diagnosis of risk factors related to excessive internet use, provides education about responsible use and supervision of students by family members.