Research shows gaming disorders can be associated with anxiety, depression, loneliness, obesity, sleeping disorders, attention problems, and stress.Vladimir Poznyak, the coordinator for the WHO Department of Mental Health and Substance Abuse, defended the addition of gaming disorder, believing the backlash against the addition to be a moral panic as they chose a very narrow definition that encompasses only the most extreme cases of gaming disorder. He said evaluating a disorder for inclusion is nominally done without any external feedback "to avoid interference from commercial and other entities which may have vested interest in the outcome of the process". Dr. Poznyak asserted that several medical professionals consulting on the ICD-11 did believe gaming disorder to be real, and by including it in the ICD-11, there can now be earnest efforts to define its causes and symptoms betters and methods to deal with it, and now include the video game industry within the conversation to help reduce the effects of video games on public health.The addition of "gaming disorder" to the ICD-11 was criticized by gamers and the video game industry, while some researchers remained skeptical. Some of these researchers said the evidence remains weak and "there is a genuine risk of abuse of diagnoses." A group of 26 scholars wrote an open letter to the WHO, suggesting that the proposed diagnostic categories lacked scientific merit and were likely to do more harm than good.
In 1981, a political bill called the Control of Space Invaders (and other Electronic Games) Bill was drafted by British Labour Party MP George Foulkes in an attempt to ban the game for its "addictive properties" and for causing "deviancy". The bill was debated and only narrowly defeated in parliament by 114 votes to 94 votes.In August 2005, the government of the Peoples Republic of China, where more than 20 million people play online games, introduced an online gaming restriction limiting playing time to three hours, after which the player would be expelled from whichever game they were playing. In 2006, it relaxed the rule so only citizens under the age of 18 would face the limitation. Reports indicate underage gamers found ways to circumvent the measure. In July 2007, the rule was relaxed yet again. Internet games operating in China must require users identify themselves by resident identity numbers. After three hours, players under 18 are prompted to stop and "do suitable physical exercise". If they continue, their in-game points are "slashed in half". After five hours, all their points are automatically erased.In 2008 in the United States (US), one of the five Federal Communications Commission (FCC) Commissioners, Deborah Taylor Tate, stated that online gaming addiction was "one of the top reasons for college drop-outs".