PhotoFacebook said last week that it deliberately manipulated the emotional content of posts in the ...

1. After Uproar, European Regulators Question Facebook on
Psychological Testing
Photo
Facebook said last week that it deliberately manipulated the emotional content of posts in the news
feeds of nearly 700,000 users to see if emotions were contagious.Credit Ben Margot/Associated
Press
Facebook could be in hot water with Europe's privacy regulators.
The social network is facing potential investigations after it disclosed last week that it deliberately
manipulated the emotional content of the news feeds by changing the posts displayed to nearly
700,000 users to see if emotions were contagious.
The company did not seek explicit permission from the affected people -- roughly one out of every
2,500 users of the social network at the time of the experiment -- and some critics have suggested
that the research violated its terms of service with its customers. Facebook has said that customers
gave blanket permission for research as a condition of using the service.
In response to widespread public anger, several European data protection agencies are examining
whether Facebook broke local privacy laws when it conducted the weeklong investigation in January
2012.
That includes Ireland's Office of the Data Protection Commissioner, which regulates Facebook's
global operations outside North America because the company has its international headquarters in
Dublin. The Irish regulator has sent a series of questions to Facebook related to potential privacy
issues, including whether the company got consent from users for the study, according to a
spokeswoman.
The Information Commissioner's Office of Britain also said that it was looking into potential privacy
breaches that may have affected the country's residents, though a spokesman of the office said that
it was too early to know whether Facebook had broken the law. It is unknown where the users who
were part of the experiment were located. Some 80 percent of Facebook's 1.2 billion users are based
outside North America.
"We're aware of this issue, and will be speaking to Facebook, as well as liaising with the Irish data
protection authority, to learn more about the circumstances," a spokesman for the British regulator
said in a statement.
Neither regulator, however, has launched an official investigation into Facebook's practices. Earlier,
the Financial Times reported that the British regulator had begun an investigation on the case.
In the study, which lasted one week in January 2012, Facebook changed the number of positive and
negative posts that some users saw in their feeds to gauge how emotions can affect social media.

2. Richard Allan, Facebook's director of policy in Europe, said that it was clear that people had been
upset by the study.
"We want to do better in the future and are improving our process based on this feedback," he said
in a statement. "The study was done with appropriate protections for people's information, and we
are happy to answer any questions regulators may have."
The Federal Trade Commission, the American regulator that oversees Facebook's conduct under a
20-year consent decree, has not publicly expressed similar interest in the case, which has caused an
uproar over the company's ethics and prompted the lead researcher on the project to apologize.
Facebook's chief operating officer, Sheryl Sandberg, addressed the study in India on Wednesday in a
meeting with entrepreneurs and women to promote her book "Lean In" and in an interview with the
Indian TV network NDTV.
The NDTV interview with Ms. Sandberg.
"We clearly communicated really badly about this and that we really regret," Ms. Sandberg said in
the NDTV interview. "We do research in an ongoing way, in a very privacy protective way, to
improve our services and this was done with that goal."
Ms. Sandberg also expressed confidence that the company will weather any regulatory inquiries.
"We are in communication with regulators all over the world and this will be OK," she said in the
interview.
This is not the first time that Facebook has fallen foul of Europe's tough privacy rules.
In 2011, the social network was forced to revamp its privacy settings after an audit by Ireland's
regulator found that some of the company's policies did not meet Europe's data protection rules.
Mark Scott contributed reporting from London.
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