“…Mania and narcissism are theoretically connected through the dominance behavioral system, a biologically based system guiding dominant behavior and responses to perceptions of power (Johnson et al 2012). Johnson et al (2012) discuss how narcissism and mania both are characterized by strong drives for power and recognition, which our data indicate are tied to individual differences in selfassurance (e.g., feeling fearless, bold, and confident). Relatedly, the content contained in self-assurance is strongly related to reward seeking (Watson 2000a;Stanton and Watson 2015) and, therefore, may also be related to Questionnaire-9, IDAS-II Expanded Version of the Inventory of Depression and Anxiety Symptoms, HPS Hypomanic Personality Scale, PID-5 Personality Inventory for DSM-5, AUDIT Alcohol Use Disorders Identification Test, GADQ-IV Generalized Anxiety Disorder Questionnaire-IV, NPI Narcissistic Personality Inventory, Jov Joviality, Self-Assr Self-Assurance, Attent Attentiveness, Seren Serenity activation of the sympathetic nervous system, which is implicated in motivation and reward seeking behavior (Shiota et al 2011).…”