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August 21, 2008 3:46 PM PDT

Psychological profiling on the Web

by Elinor Mills
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Yesterday I ranted on Facebook about how annoyed I was with it. I've also had my share of emotional posts about various topics on Twitter. And I'm frequently opinionated in my blog postings on this site.

Unless you are following my writings on all the various sites, you might not know how cranky and critical I can be. My emotions and opinions may not be of concern to anyone beyond my close personal friends and co-workers (who have to listen to my occasional verbal tirades). But if you did care, there might soon be an easy way to track my online mood swings--a digital emo-meter, if you will.

Nitesh Dhanjani, senior manager and leader of application security services at Ernst & Young, and Akshay Aggarwal, Microsoft InfoSec team's practice manager for North America, are developing a "proof-of-concept" tool that analyzes a feed from peoples' various online presences. The dashboard looks at the stream for expressions of emotion in real time and uses colors to indicate different emotions.

Inspired by the site WeFeelFine.org, the researchers plan to unveil their tool at the BlueHat Security briefings Microsoft will host in October, and at the Hack in the Box conference in Kuala Lumpur later that month.

Nitesh Dhanjani

(Credit: Nitesh Dhanjani)

"It will tell you what's going on in your brain," Dhanjani said. "Reading the mind or emotions, people haven't looked at that before" on social networks.

We all know how photos on social networks can get us into trouble. There's the 22-year-old student who was sentenced to more than 5 years in jail for a drunk driving accident that killed her passenger after the judge said photos of her drinking on her MySpace page after the accident showed her lack of remorse. And then there's the bank intern whose photo of him at a Halloween party on Facebook was seen by his bosses who thought he had skipped work because of a family emergency.

But our own comments about our mental state can also be very revealing, to friends and enemies alike, said Dhanjani. He foreshadowed his research on his blog last month blog and elaborated on it in several subsequent interviews with CNET News.

Such a psychological analysis dashboard could be used for predicting and possibly preventing negative behavior. For instance, if law enforcement had been able to monitor the hateful postings one MySpace user wrote about his wife on his blog, immediately followed by a post in which he talked about how much he loves her, authorities may have been alerted to erratic psychological behavior that eventually led to his murdering her, according to Dhanjani.

In another scenario, people could use the tool to monitor other people's emotional states and either do things to try to make them feel better, or worse, he said.

"It's almost like it gives other people the power to play God and glean what's happening inside your head," Dhanjani said. "I can see implications for economics, business, and psychology."

And I thought behaviorally targeted ads were scary!

Elinor Mills covers Internet security and privacy. She joined CNET News in 2005 after working as a foreign correspondent for Reuters in Portugal and writing for The Industry Standard, the IDG News Service, and the Associated Press. E-mail Elinor.
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by btljooz August 22, 2008 6:42 PM PDT
"Scary"?????

That word is quite inadequate in describing the implications of such a ...."thing" for lack of a better way of expressing it at this time.

Scary.

Wow!

Try "horrifying"? ..... nah, THAT doesn't do it either. :|

The implications of this are so far reaching that we can only allow...or not... our imaginations to run rampant at the thought of someone/thing being able to make such a drastically life affecting judgment simply by using posts on the internet of all places!!!

I do NOT like where "technology" is taking us.

It's becoming a frigid, icy "slippery slope"........................................
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by telestarnext August 25, 2008 7:26 AM PDT
It's been happening for years. Get used to it. As we move forward to convergence (mind implants to corporate networks) will Microsoft / Cisco have a Personnel / Controller server.
by btljooz August 26, 2008 11:17 AM PDT
@ telestarnext and those like this person:

Simply because "it's been going on for years" does [b]NOT[/b] make it [u]correct[/u]!

[b]NO!!![/b] I will NOT "get used to it"!!!

Getting used to it = complacency and evidence of being BRAINWASHED! :|

Complacency and allowing oneself to be Brainwashed is what permits such invasive techniques to be used against us!!!!!!!!!!!!

Now, why should one "get used to it" simply " because it's been going on for years"???????????? ?:|
by weigelt1 August 26, 2008 5:48 AM PDT
As someone who sees the inaccuracies of current social media monitor tools in trying to gauge something as "simple" as sentiment, this definitely scares me.

As someone who markets online to baby boomers and seniors based on key biological and phycological factors, this is pretty exciting.

David Weigelt
Marketing Strategist/Partner
Immersion Active
http://www.immersionactive.com/
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by gmbidols August 26, 2008 6:05 AM PDT
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http://www.gmb.in/ http://www.ancientpeaks.com
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