Why do college students prefer Facebook, Twitter, or Instagram? Site affordances, tensions between privacy and self-expression, and implications for social capital
作者：
Highlights：
• Affordances, privacy concerns, gender, and age predict preferred social media site.
• Privacy concerns, trust, disclosure and site preference predict social capital.
• Facebook preference and being male predict bonding social capital.
• Facebook preference is associated with more privacy concerns and less self-disclosure.
• Instagram was the most trusted site, followed by Twitter, and then Facebook.
摘要
•Affordances, privacy concerns, gender, and age predict preferred social media site.•Privacy concerns, trust, disclosure and site preference predict social capital.•Facebook preference and being male predict bonding social capital.•Facebook preference is associated with more privacy concerns and less self-disclosure.•Instagram was the most trusted site, followed by Twitter, and then Facebook.
论文关键词：Facebook,Twitter,Instagram,Privacy,Disclosure,Social capital
论文评审过程：Received 12 December 2017, Revised 16 April 2018, Accepted 20 April 2018, Available online 20 April 2018, Version of Record 10 May 2018.
论文官网地址：https://doi.org/10.1016/j.chb.2018.04.041
