ESA Targets NIMF Addiction Study

April 28, 2009 -

Last week the National Institute on Media and the Family along with Iowa State University Prof. Douglas Gentile released a study which claimed that 8.5% of 8-18 year-olds displayed signs of video game addiction.

The research, published in the journal Psychological Science, was quickly challenged, most notably by Harvard's Dr. Cheryl Olson (co-author of Grand Theft Childhood) and ABC News polling director Gary Langer.

Citing Langer's report on the study's flawed research methodology, game publishers' lobbying group the Entertainment Software Association yesterday sent a letter to the editor of Psychological Science, Purdue University Prof. Robert Kail. ESA CEO Mike Gallagher questioned the validity of the NIMF/Gentile findings and complained that their alarming assertions regarding video game addiction received wide coverage in the mainstream media.

It is safe to say that the sole reason the [Gentile] study generated the kind of media attention it did was due to the inclusion of specific numbers that would appear to have been based on scientific research. In fact, the numbers reflected no such thing. Because of the composition of the group studied, neither the overall figure, nor the cited sampling error is supported by the data Dr. Gentile presented. 

 

We accept Dr. Gentile’s [subsequent] admission of [sampling interpretation] error at face value, although it is hard to understand how a researcher would base a scientific study upon an assumption about the nature of the group he was studying. It is not that Dr. Gentile did not have time to make sure that the group was a truly national representative sample: the data was collected in January, 2007...

Gallagher concluded by asking Kail to advise Psychological Science readers of the discrepancy between the sampling reported by Gentile and that upon which the study was actually based. For a detailed explanation of the sampling issue, see Gary Langer's ABC News post.


Comments

Re: ESA Targets NIMF Addiction Study



hiiiiiiiiii
        dear friend's i read your comment's and post's they are nice and effective but i want to know more about something if you tell me some more imfo. or data about this it's very nice to me and thank's a lot dear.............
 
====================
sam
====================

real estate

Re: ESA Targets NIMF Addiction Study

I am still surprised the guy is trying to publish this paper at all.  Even if the sampling was correct, applying these tests to young children is just non-sensical and I doubt other psyches are going to take it seroiusly.

Re: ESA Targets NIMF Addiction Study

I hate to say it, but you'd be surprised.  There certainly are mixed opinions, but there is a long history of media-bashing in psychology and video games is no exception.  In other words psychologists will ignore the study's flaws because it "fits" with their a-priori views. 

Re: ESA Targets NIMF Addiction Study

Point.  I am so used to the math-centric sciences that I keep forgetting what you can get away with in psych/social/etc

Re: ESA Targets NIMF Addiction Study

I do think they need to add a correction for this in the article.  Otherwise, psychologists are going to have a misunderstanding of the sample when they read the article.  I do understand mistakes happen, but its ethical for them to be corrected.  I do wonder if this would have been published in such a prestigious journal had the editor been aware that the sample was NOT a nationally representative random sample...but...oh well, the path not chosen.

 
Forgot your password?
Username :
Password :

Poll

Whose next half decade of superhero films are you most looking forward to?:

Shout box

You're not permitted to post shouts.
ZippyDSMleeConster:Some PSP games are 10-20$, you can buy a few then rip them yourself or find an ISO. The emu is PPSSPP.I'm I the only one that hates crisis core?10/31/2014 - 11:28am
ConsterZippy: uh, thanks? Don't know any PSP games, though.10/31/2014 - 10:10am
ZippyDSMleehttp://arstechnica.com/business/2014/10/fcc-reportedly-close-to-reclassifying-isps-as-common-carriers/10/31/2014 - 9:44am
ZippyDSMleesomewhat ammuseing, http://www.ultimate-guitar.com/news/general_music_news/metallica_ask_fans_for_help_with_two_new_reissues.html10/31/2014 - 9:25am
Neo_DrKefkaAnyone remember that portrait from Resident Evil 1 in the gallery about a Middle Aged man full of worries? Anyone know the name of that portrait?10/31/2014 - 12:45am
MechaTama31Yeah, don't see myself getting a Vita or a PSTV...10/31/2014 - 12:04am
E. Zachary KnightWatch Ultron ruin all your Disney childhood memories in this How The Ultron Teaser Should Have Ended. https://www.youtube.com/watch?v=ra1sBRLRFtc10/30/2014 - 9:23pm
ZippyDSMleeConster:they finally made a working worth while PSP emulator.10/30/2014 - 8:10pm
quiknkoldMechatama31, you can get VC2 on the Vita and Vita TV. you have to buy it through PSN on PS3 and transfer it to vita and then playstation tv. I have it on my PS TV and it works10/30/2014 - 7:15pm
MechaTama31I loved Valkyria Chronicles. Still super cheesed off that the sequels were PSP-only... :/10/30/2014 - 6:57pm
ConsterI played Steamworld Dig on the 3DS, and it's pretty fun.10/30/2014 - 6:51pm
Matthew WilsonRECOMMENDED: OS: Windows 7 Processor: Intel Core2 Duo @ 2.8GHz (or equivalent) Memory: 3 GB RAM Graphics: NVIDIA GeForce GTX 280 (or equivalent) Hard Drive: 25 GB available space10/30/2014 - 5:49pm
Matthew Wilsonhere hare the system requirements. make of ithem what you will. MINIMUM: OS: Windows Vista/Windows 7 Processor: Intel Core2 Duo @ 2.0GHz (or equivalent) Memory: 2 GB RAM Graphics: NVIDIA GeForce GTS 240 (or equivalent) Hard Drive: 25 GB available spa10/30/2014 - 5:48pm
Andrew EisenStill a game I really want to play. Hope it's a solid port.10/30/2014 - 5:42pm
Matthew WilsonValkyria Chronicles pc port needs 25ggb. not bad exept this game came out in 08 on the ps3.10/30/2014 - 4:56pm
james_fudgeEZK: my sarcasm senses are tingling ;)10/30/2014 - 4:21pm
Andrew EisenIf it's any consolation, Xbox owners, Wii U owners don't get the game at all. And if we did, we'd probably never get the DLC.10/30/2014 - 4:19pm
MaskedPixelantehttp://kotaku.com/destinys-new-dlc-kinda-screws-over-xbox-players-1652294153 Sucks when the shoe's on the other foot, huh.10/30/2014 - 4:12pm
E. Zachary KnightSo a vocational school in Oklahoma is being evacuated because someone found a briefcase in the bathroom. Imagine that. A briefcase ina school. That's unpossible.10/30/2014 - 3:33pm
prh99Also, Nintendo wants to watch you sleep..for Science! (*in best Cave Johnson voice) http://arstechnica.com/gaming/2014/10/nintendo-wants-to-watch-you-sleep-for-science/10/30/2014 - 2:47pm
 

Be Heard - Contact Your Politician