مقایسهٔ روش‌ها

	مقیاس ترس از دست دادن	مقیاس مقایسه اجتماعی (در زمینه‌های آنلاین)
حوزه	روان‌شناسی رسانه‌های اجتماعی	روان‌شناسی رسانه‌های اجتماعی
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	2013	2015
پدیدآور	Andrew K. Przybylski et al.	Various researchers (Vogel, Wang, Suls & Wheeler)
نوع	Self-report	Self-report
منبع بنیادین	Przybylski, A. K., Murayama, K., DeHaan, C. R., & Gladwell, V. (2013). Motivational, emotional, and behavioral correlates of fear of missing out. Computers in Human Behavior, 29(4), 1841–1848.	Wang, J. L., Wang, H. Z., Gaskin, J., & Wang, S. (2015). The role of stress and motivation in social networking sites adoption: From a perspective of uses and gratifications theory. Computers in Human Behavior, 48, 24–32.
نام‌های دیگر	FoMO	USCS, Social Comparison Orientation Online
مرتبط	4	4
خلاصه	The FoMO Scale is a 10-item self-report instrument that measures the extent to which individuals experience anxiety or apprehension about missing out on social events, experiences, or information shared by others, particularly in social media contexts. Developed by Przybylski and colleagues in 2013, it quantifies this contemporary psychological phenomenon that has become increasingly relevant with the proliferation of digital communication platforms.	The Social Comparison Scale for online contexts measures the frequency and intensity with which individuals compare themselves to peers on social media platforms, with emphasis on upward comparison (to those perceived as superior in attractiveness, success, wealth). Developed and refined by researchers including Vogel and Wang in the 2010s, this scale specifically captures social media-driven comparison processes distinct from general social comparison orientation.