Hi Galen This paper's bibliography and content may be useful to you (and anyone else who's interested) Tobin, S., Vanman, E., Verreynne, M. and Saeri, A. (2014). Threats to belonging on Facebook: lurking and ostracism, in Social Influence, 2014. http://dx.doi.org/10.1080/15534510.2014.893924 -Ella Ella Taylor-Smith Institute for Informatics and Digital Innovation Edinburgh Napier University 10 Colinton Road Edinburgh, EH10 5DT Email: e.taylor-smith@napier.ac.uk http://www.iidi.napier.ac.uk/e.taylor-smith http://about.me/EllaTaylorSmith @EllaTasm Edinburgh Napier University offers industry informed courses and 92.3% of our graduates are in work or further study within six months of leaving. With over 17,000 students from over 110 countries, we are an international university and are also proud to be the largest UK provider of higher education in Hong Kong. In 2014, we are celebrating 50 years since we opened our doors as Napier Technical College. This message and its attachment(s) are intended for the addressee(s) only and should not be read, copied, disclosed, forwarded or relied upon by any person other than the intended addressee(s) without the permission of the sender. If you are not the intended addressee you must not take any action based on this message and its attachment(s) nor must you copy or show them to anyone. Please respond to the sender and ensure that this message and its attachment(s) are deleted. It is your responsibility to ensure that this message and its attachment(s) are scanned for viruses or other defects. Edinburgh Napier University does not accept liability for any loss or damage which may result from this message or its attachment(s), or for errors or omissions arising after it was sent. Email is not a secure medium. Emails entering Edinburgh Napier University's system are subject to routine monitoring and filtering by Edinburgh Napier University. Edinburgh Napier University is a registered Scottish charity. Registration number SC018373