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How influential are peer reactions to posts on Facebook news channels?

They Came, They Liked, They Commented: Social Influence on Facebook News Channels

An experiment to determine the effects of positive and negative user comments to items posted by media organizations on Facebook news channels showed, surprisingly, that the influence of user comments varied depending on the type and number of user comments. Negative comments influenced the persuasiveness of a news article, while positive comments did not, and a high number of likes did not have the expected bandwagon effect.

In the study Stephan Winter, PhD, Caroline Brückner, and Nicole Krämer, PhD, University of Duisburg-Essen, Germany, describe the online experiment they performed in which they showed participants a Facebook posting of an article from a reputable news site. The authors systematically changed the type of user comments (positive or negative) and the number of likes associated with the article and evaluated the reactions of the study participants.

“The current research found a negativity bias, which we have also seen in previous research using other media formats, such as radio advertisements,” says Editor-in-Chief Brenda K. Wiederhold, PhD, MBA, BCB, BCN.

“In these previous media studies, it was discovered that although there is a negativity bias, the positive messages actually elicit higher levels of physiological and self-reported arousal, allowing for storage in long-term memory. Negative messages were not able to be stored, and in later memory tests the information was not available for retrieval. It would be fascinating to see if this proves itself out in Facebook studies as well.”

Winter, S., Brückner, C., & Krämer, N. (2015). They Came, They Liked, They Commented: Social Influence on Facebook News Channels Cyberpsychology, Behavior, and Social Networking, 18 (8), 431-436 DOI: 10.1089/cyber.2015.0005

One response

  1. Zach micks

    I found this study very interesting, because its exactly what I find myself doing sometimes. I actually find myself commenting on more negative comments rather than positive ones, as well as comments with less likes. I think that more people find it interesting to comment on negative posts than positive ones. I see this all the time on the media sites that I use as well. I have thought about why people do this and cant seem to come up with a good answer on why. Social media seems to always be more negative than positive in all aspects. Seems like news feeds, pictures, comments, and posts of negative things get way more activity than that of positive ones from my experience. If they were to do this study on Facebook I think they would come back with very similar results and I would be very interested to read/review those.


    September 1, 2015 at 4:43 pm

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