手法を比較

	オンライン脱抑制尺度	ソーシャルメディア障害尺度
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	2004	2016
提唱者	John Suler	Roos J. J. M. van den Eijnden, Jeroen S. Lemmens, and Patti M. Valkenburg
種類	Self-report	Self-report
原典	Suler, J. (2004). The online disinhibition effect. CyberPsychology & Behavior, 7(3), 321–326.	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.
別名	ODES, Disinhibition Effect	SMD Scale
関連	4	4
概要	The Online Disinhibition Effect Scale measures the tendency for individuals to express themselves less inhibitedly online compared to face-to-face contexts, exhibiting increased aggression, profanity, emotional expression, and self-disclosure in digital environments. Developed by John Suler in 2004, this construct explains a core phenomenon of internet behavior: the reduced social constraint and increased behavioral extremity that characterize many online interactions.	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.