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Table 6 Correlations of EPQ and BIS to HAMD (N = 196)

From: Personality traits and suicide attempts with and without psychiatric disorders: analysis of impulsivity and neuroticism

Scale Pearson’s correlation coefficient p for two-sided significance
EPQP −.044 .541
EPQE −.323 .000
EPQN .278 .000
EPQL .256 .000
BIS “Non-Planning” −.217 .002
BIS “Motor Impulsiveness” −.137 .056
BIS “Attentional Impulsiveness” .012 .871
BIS Overall Score −.169 .018
  1. BIS Barratt Impulsivity Scale, EPQ Eysenck Personality Questionaire