So sánh phương pháp

	Thang đo Hỗ trợ Xã hội Trực tuyến (Online Social Support Scale)	Thang đo Lo âu trên Mạng xã hội
Lĩnh vực	Tin học y tế	Tin học y tế
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2011	2013
Người khởi xướng	Joana Vilelas, Carla Tomás; Emma Nick, David Cole et al.	Andrew Przybylski, Kou Murayama, et al.
Loại	Self-report questionnaire	Self-report questionnaire
Công trình gốc	Vilelas, J. M., & Tomás, C. C. (2011). Internet social support: An instrument for studying virtual communities of patients with fibromyalgia. Computers, Informatics, Nursing, 29(10), 576–585.	Elhai, J. D., Yang, H., & Montag, C. (2015). Whilst FOMO is related to negative mental health consequences, phubbing may be more emotionally disruptive. Computers in Human Behavior, 113, 106480.
Tên gọi khác	OSSS, Online Social Support, Internet Social Support	SMAS, Social Media Anxiety, Fear of Missing Out Anxiety
Liên quan	3	3
Tóm tắt	The Online Social Support Scale measures the perceived availability and quality of emotional, informational, and practical support received through digital channels—social media, online communities, forums, messaging apps, and digital platforms. Developed by Vilelas and Tomás (2011) for patients with chronic illness and refined by Nick and colleagues (2017), the scale recognizes that social support increasingly flows through digital networks, particularly for geographically dispersed, stigmatized, or medically complex populations who benefit from asynchronous, text-based support.	The Social Media Anxiety Scale measures the extent to which individuals experience anxiety, apprehension, and psychological distress related to social media use. Developed by Przybylski and colleagues (2013) and expanded by Elhai and colleagues, the scale captures the 'Fear of Missing Out' (FOMO) construct—anxiety about missing important social events or information if not actively monitoring social media—alongside broader concerns about social comparison, peer judgment, and online relationships.