E-ISSN : 2733-4538
The present study was intended to examine the reliability and validity of the Korean Inventory of Interpersonal Problems(KIIP). KIIP-Circumplex scales(KIIP-C) and KIIP-Personality disorder scales(KIIP-PD) are two independent measures that are derived from the IIP. KIIP-C is composed of eight scales which measure interpersonal problems in the circumplex space, comprehensively. KIIP-PD is included with 5 scales, three PD scales that distinguish between patients with any versus no PD and two scales that distinguish between patients with a cluster C personality disorders and the other disorders. Using the sample of university student(N=1,460) and adult(N=1,474) standardization sample, the reliability and validity of KIIP were calculated. Internal consistency of KIIP-C and KIIP-PD were .69～.93, .68～.85, test-retest reliability were .59～.84, .61～.80, respectively. Also, the correlation of validity indices seemed to be appropriate. Theses results are consistent with previous studies and support the utility of KIIP-C and KIIP-PD as a general interpersonal problem measure and a screening tool for the presence or absence of personality disorders.