Association Between Current Suicidal Ideation and Personality Traits: Analysis of the Personality Inventory for DSM-5 in a Community Mental Health Sample.

We found marginally significant associations of the BPRS-24 item 4 with the traits of suspiciousness (Spearman = 0.178, p -value = 0.042), perseverance (Spearman = 0.179, p -value = 0.040), rigid perfectionism (Spearman = 0.179, p -value = 0.040), reduced affectivity (Spearman = 0.180, p -value = 0.038), eccentricity (Spearman = 0.171, p -value = 0.050), grandiosity (Spearman = 0.171, p -value = 0.050), impulsivity (Spearman = 0.181, p -value = 0.038), and the disinhibition domain (Spearman = 0.200, p -value = 0.020) using the Pearson correlation coefficient.

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