Inventory of Interpersonal Problems.

IIP (IIP-64 / IIP-32 / IIP-C)

What it measures

Interpersonal distress organised on the interpersonal circumplex - domineering, vindictive, cold, socially avoidant, nonassertive, exploitable, overly nurturant, intrusive

Length and format

64 (IIP-64); 127 original; 32 (IIP-32); 47 (IIP-47); 25 (IIP-25 personality-disorder screen). 5-pt Likert (0 not at all to 4 extremely) (self-report questionnaire)

Language versions

25+ langs approx incl. DE, ES, FR, IT, NL, NO, SV, PT, ZH, JA, TR, PL; the German IIP-D is itself heavily normed

Normative data

No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.

Licence

copyrighted - commercial

This instrument is not self-serve. Obtaining it means going to the publisher or the author. We hold no direct link for it; the reference below is the citation to search from.

Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.

Reference

Horowitz LM, Rosenberg SE, Baer BA, Ureno G, Villasenor VS. Inventory of Interpersonal Problems: psychometric properties and clinical applications. J Consult Clin Psychol. 1988;56(6):885-892.