Table 2.

Correlations Between Self-Report (ESI, MPQ-Aggression) and Brain Response (P3) Indices of Disinhibition Proneness in Adults From the Community (n = 393)

	Probe P3	Novel P3	Target P3
ESI	−.17*	−.14*	−.17*
MPQ-Aggression	−.13*	−.20*	−.10

Note. ESI = total score on a 100-item version of the Externalizing Spectrum Inventory (cf. Hall et al., 2007); MPQ-Aggression = Aggression subscale of the Multidimensional Personality Questionnaire-brief form (Patrick et al., 2002). Numeric entries are Pearson correlations.

^*p < .01.