手法を比較

	ソーシャルメディア障害尺度	テクノフェレンス尺度
分野	ソーシャルメディア心理学	ソーシャルメディア心理学
系統	Process / pipeline	Process / pipeline
提唱年	2016	2016
提唱者	Roos J. J. M. van den Eijnden, Jeroen S. Lemmens, and Patti M. Valkenburg	Brandon T. McDaniel and Sarah M. Coyne
種類	Self-report	Self-report
原典	van den Eijnden, R. J. J. M., Lemmens, J. S., & Valkenburg, P. M. (2016). The social media disorder scale. Computers in Human Behavior, 61, 481–490.	McDaniel, B. T., & Coyne, S. M. (2016). Technology interference in the context of romantic relationships. In R. E. Ackerman (Ed.), The psychology of social networking (Vol. 1, pp. 86–102). Nova Publishers.
別名	SMD Scale	Technoference, Phone Interference
関連	4	4
概要	The Social Media Disorder Scale (SMD Scale) is a 9-item self-report measure developed by van den Eijnden and colleagues in 2016 to assess problematic social media use characterized by loss of control, withdrawal, tolerance, and conflict—mirroring criteria from behavioral addiction frameworks. It identifies individuals whose engagement with social media platforms has reached clinically concerning levels that interfere with daily functioning.	The Technoference Scale measures the degree to which smartphone and technology use interferes with interpersonal relationships, particularly in romantic partnerships, families, and close relationships. Developed by McDaniel and Coyne in the mid-2010s, this construct captures a modern phenomenon where digital devices create physical or psychological distance during face-to-face interaction, reducing relationship quality and satisfaction.