Table 1.

Overview of the Most Commonly Used Narcissism Measures

Scale	Abbreviation	Author(s)	Year	Example studies on age differences
Narcissistic Personality Inventory	NPI	Raskin & Hall	1979	Cross-sectional: Cai et al. (2012), Carter & Douglass (2018), Foster et al. (2003), Hill & Roberts (2012), Roberts et al. (2010), Wilson & Sibley, (2011, Study 2) Longitudinal: Grosz et al. (2019), Wetzel et al. (2020)
Hypersensitive Narcissism Scale	HSNS	Hendin & Cheek	1997	Cross-sectional: Barlett & Barlett (2015)
Dirty Dozen (Dirty Dozen Narcissism)	DDN	Jonason & Webster	2010	Cross-sectional: Klimstra et al., (2020, Study 1) Longitudinal: Klimstra et al., (2020, Study 2)
Psychological Entitlement Scale	PES	Campbell et al.	2004	Cross-sectional: Wilson & Sibley (2011, Study 1)
Alcohol Use Disorder and Associated Disabilities Interview Schedule – Diagnostic and Statistical Manual of Mental Disorders – Fourth Edition	DSM-IV NPD	Ruan et al.	2008	Cross-sectional: Pulay et al. (2011), Stinson et al. (2008)
Narcissistic Admiration and Rivalry Questionnaire	NARQ	Back et al.	2013
Single Item Narcissism Scale	SINS	Konrath et al.	2014
Brief version of the Pathological Narcissism Inventory	B-PNI	Schoenleber et al.	2015