Validation of the Three-Item Screener for Personality Disorders From the Inventory of Interpersonal Problems (IIP-3)

2021 ◽  
Vol 35 (5) ◽  
pp. 750-763
Author(s):  
Paul A. Pilkonis ◽  
Kelly L. Johnston ◽  
Nathan E. Dodds

We previously developed a three-item screener for identifying respondents with any personality disorder (PD) using the Inventory of Interpersonal Problems (IIP). The current goal was to examine the convergent validity of the IIP-3 with other PD screeners and diagnostic tools and to investigate its relationship to measures of adult attachment and emotion regulation. The sample consisted of participants from five studies (total N = 852), with data from collateral informants available for a subsample (N = 353). Despite its brevity, the IIP-3 showed moderate to strong relationships with other longer PD screeners, with PD symptom scores from the Structured Interview for DSM-IV Personality (SIDP-IV), and with a global rating of PD severity. It was most sensitive to the stylistic aspects of PD typical of the traditional DSM cluster B (dramatic, expressive) PDs. These results emerged with data from both participants and informants, although correlations using informant data were generally smaller.

2020 ◽  
pp. 1-14
Author(s):  
Paul A. Pilkonis ◽  
Kelly L. Johnston ◽  
Nathan E. Dodds

We previously developed a three-item screener for identifying respondents with any personality disorder (PD) using the Inventory of Interpersonal Problems (IIP). The current goal was to examine the convergent validity of the IIP-3 with other PD screeners and diagnostic tools and to investigate its relationship to measures of adult attachment and emotion regulation. The sample consisted of participants from five studies (total N = 852), with data from collateral informants available for a subsample (N = 353). Despite its brevity, the IIP-3 showed moderate to strong relationships with other longer PD screeners, with PD symptom scores from the Structured Interview for DSM-IV Personality (SIDP-IV), and with a global rating of PD severity. It was most sensitive to the stylistic aspects of PD typical of the traditional DSM cluster B (dramatic, expressive) PDs. These results emerged with data from both participants and informants, although correlations using informant data were generally smaller.


2020 ◽  
Vol 11 ◽  
Author(s):  
Bruno Faustino ◽  
António Branco Vasco

Abstract The identification of dysfunctional patterns in individuals’ interpersonal interactions is a cornerstone of psychotherapy. The Inventory of Interpersonal Problems (IIP-32) is one of the most used measures to explore individuals’ interpersonal styles. However, an IIP-32 Portuguese version is missing. Therefore, this study describes a preliminary psychometric study of an IIP-32 Portuguese version in a nonclinical sample. In a cross-sectional correlational design, 250 participants (M age = 20.67, SD = 4.88, males = 33, females = 217) were assessed with self-report questionnaires. Exploratory factor analysis (EFA), convergent, and divergent validities of the IIP-32 were tested with the Interpersonal Reactivity Index (IRI). Relationships with symptomatology were also tested with the Brief Symptom Inventory (BSI-53). The EFA showed a theoretically coherent eight-factor structure. Almost all of the IIP-32 subscales were positively correlated with personal discomfort and with BSI-53 subscales. Vindictive/self-centred, socially inhibited, domineering/controlling and self-sacrificing subscales predicted symptomatology. Promising preliminary psychometric properties were found that may support the IIP-32 as a reliable instrument to assess interpersonal styles. However, more research is required to deepen the analysis of the IIP-32 in the Portuguese population.


2012 ◽  
Vol 18 (3) ◽  
pp. 145-158 ◽  
Author(s):  
AMBER L. BUSH ◽  
AMEE B. PATEL ◽  
JON G. ALLEN ◽  
CAYLA TEAL ◽  
DAVID M. LATINI ◽  
...  

2019 ◽  
pp. 1-17 ◽  
Author(s):  
Sebastian Euler ◽  
Tobias Nolte ◽  
Matthew Constantinou ◽  
Julia Griem ◽  
P. Read Montague ◽  
...  

Interpersonal problems are a core symptom of borderline personality disorder (BPD). This study investigated the relationship between emotion dysregulation, impulsiveness, and impaired mentalizing in the context of predicting interpersonal problems in BPD. A total of 210 patients with BPD completed the Difficulties in Emotion Regulation Scale (DERS), Barratt Impulsiveness Scale (BIS-11), Reflective Functioning Questionnaire (RFQ), and Inventory of Interpersonal Problems (IIP-32). The authors conducted three path models, with either mentalizing, emotion regulation, or impulsiveness as the exogenous variable. Emotion dysregulation and attentional impulsiveness predicted interpersonal problems directly, whereas hypomentalizing predicted interpersonal problems only indirectly throughout emotion dysregulation and attentional impulsiveness. The results suggest that these domains contribute significantly to interpersonal problems in BPD. Moreover, hypomentalizing might affect on interpersonal problems via its effect on impulsiveness and emotion regulation. The authors argue that focusing on emotion regulation and mentalizing in BPD treatments might have interlinked beneficial effects on interpersonal problems.


2009 ◽  
Vol 25 (1) ◽  
pp. 16-22 ◽  
Author(s):  
Daniel Leising ◽  
Diana Rehbein ◽  
Julia Eckardt

We investigated the usefulness of the Inventory of Interpersonal Problems (IIP-64) as a screening measure for avoidant personality disorder (AVPD), and for personality disorder (PD) in general. A total of 159 female participants filled out the IIP-64 and then took part in a structured clinical interview for the DSM-IV personality disorders (SCID-II). Interview-based diagnoses of AVPD (N = 21) were predicted with good diagnostic accuracy by a single scale (socially inhibited) of the IIP-64, whereas the presence of any kind of PD (N = 37) was more accurately predicted by the IIP-64 total score. The IIP-64 not only assesses general personality pathology, but may also be used in screening for specific kinds of personality pathology, which have greater clinical relevance.


1999 ◽  
Vol 14 (1) ◽  
pp. 39-53 ◽  
Author(s):  
Christopher M. Murphy ◽  
Sharon A. Hoover

Initial investigations of a multifactorial approach to the measurement of emotional abuse in dating relationships are presented. A set of 54 items was generated to assess 4 rationally derived subscales measuring Restrictive Engulfment, Hostile Withdrawal, Denigration, and Dominance / Intimidation. An exploratory factor analysis on reports of partner behavior by 157 female undergraduate students in dating relationships provided support for the hypothesized subscales. Denigration and Dominance/Intimidation had consistently higher correlations with physical aggression than did the other two forms of emotional abuse. Further evidence for discriminant and convergent validity was apparent in correlations with the circumplex scales of the Inventory of Interpersonal Problems, and with self-reported attachment variables. The results support the assessment of emotional abuse in dating relationships as a multifactorial construct.


2011 ◽  
Vol 26 (S2) ◽  
pp. 1023-1023
Author(s):  
R. Inslegers ◽  
S. Vanheule ◽  
R. Meganck ◽  
M. Desmet

IntroductionThe concept of alexithymia refers to problems in experiencing and regulating affects; clinical study as well as empirical research suggests that alexithymia is related to cold and socially inhibited interpersonal functioning. However, empirical studies frequently use only self report questionnaires.Objectives/aimsThis study investigates the relation between alexithymia and self-reported interpersonal problems. By using an interview measure of alexithymia next to a questionnaire, we want to avoid artificially high correlations due to shared method variance and thus get a clearer picture of the link between alexithymia and interpersonal style. We hypothesize that alexithymia will be related to a cold, but not to a dominant or submissive interpersonal style.MethodThe Toronto Structured Interview for Alexithymia (TSIA) was administered by a trained researcher to 74 psychiatric inpatients, who also filled out the Toronto Alexithymia Scale (TAS-20) and the Inventory of Interpersonal Problems (IIP-64). Dimensional affiliation and dominance scores of the IIP-64 were computed and Pearson correlations between TSIA, TAS-20 and IIP-64 dimensional scores were calculated.ResultsAs hypothesized, we observed no significant correlation between TSIA, TAS-20 and the dominance dimension of the IIP-64 and a significant correlation between the affiliation dimension and TSIA and TAS-20.ConclusionsOur results support previous research and confirm that alexithymia is related to a cold interpersonal style. Since our findings converge for both measurements of alexithymia, the link between alexithymia and interpersonal style can not be explained by shared method variance. The measurement of only self-reported interpersonal problems is a limitation of this study.


2019 ◽  
Vol 35 (4) ◽  
pp. 512-520
Author(s):  
Caterina Novara ◽  
Paolo Cavedini ◽  
Stella Dorz ◽  
Susanna Pardini ◽  
Claudio Sica

Abstract. The Structured Interview for Hoarding Disorder (SIHD) is a semi-structured interview designed to assist clinicians in diagnosing a hoarding disorder (HD). This study aimed to validate the Italian version of the SIHD. For this purpose, its inter-rater reliability has been analyzed as well as its ability to differentiate HD from other disorders often comorbid. The sample was composed of 74 inpatients who had been diagnosed within their clinical environment: 9 with HD, 11 with obsessive-compulsive disorder (OCD) and HD, 22 with OCD, 19 with major depressive disorder (MDD), and 13 with schizophrenia spectrum disorders (SSD). The results obtained indicated “substantial” or “perfect” inter-rater reliability for all the core HD criteria, HD diagnosis, and specifiers. The SIHD differentiated between subjects suffering from and not suffering from a HD. Finally, the results indicated “good” convergent validity and high scores were shown in terms of both sensitivity and specificity for HD diagnosis. Altogether, the SIHD represents a useful instrument for evaluating the presence of HD and is a helpful tool for the clinician during the diagnostic process.


1995 ◽  
Author(s):  
Michael S. Maling ◽  
Michael B. Gurtman ◽  
Kenneth I. Howard

2019 ◽  
Author(s):  
Nikki Theofanopoulou ◽  
Katherine Isbister ◽  
Julian Edbrooke-Childs ◽  
Petr Slovák

BACKGROUND A common challenge within psychiatry and prevention science more broadly is the lack of effective, engaging, and scale-able mechanisms to deliver psycho-social interventions for children, especially beyond in-person therapeutic or school-based contexts. Although digital technology has the potential to address these issues, existing research on technology-enabled interventions for families remains limited. OBJECTIVE The aim of this pilot study was to examine the feasibility of in-situ deployments of a low-cost, bespoke prototype, which has been designed to support children’s in-the-moment emotion regulation efforts. This prototype instantiates a novel intervention model that aims to address the existing limitations by delivering the intervention through an interactive object (a ‘smart toy’) sent home with the child, without any prior training necessary for either the child or their carer. This pilot study examined (i) engagement and acceptability of the device in the homes during 1 week deployments; and (ii) qualitative indicators of emotion regulation effects, as reported by parents and children. METHODS In this qualitative study, ten families (altogether 11 children aged 6-10 years) were recruited from three under-privileged communities in the UK. The RA visited participants in their homes to give children the ‘smart toy’ and conduct a semi-structured interview with at least one parent from each family. Children were given the prototype, a discovery book, and a simple digital camera to keep at home for 7-8 days, after which we interviewed each child and their parent about their experience. Thematic analysis guided the identification and organisation of common themes and patterns across the dataset. In addition, the prototypes automatically logged every interaction with the toy throughout the week-long deployments. RESULTS Across all 10 families, parents and children reported that the ‘smart toy’ was incorporated into children’s emotion regulation practices and engaged with naturally in moments children wanted to relax or calm down. Data suggests that children interacted with the toy throughout the duration of the deployment, found the experience enjoyable, and all requested to keep the toy longer. Child emotional connection to the toy—caring for its ‘well-being’—appears to have driven this strong engagement. Parents reported satisfaction with and acceptability of the toy. CONCLUSIONS This is the first known study investigation of the use of object-enabled intervention delivery to support emotion regulation in-situ. The strong engagement and qualitative indications of effects are promising – children were able to use the prototype without any training and incorporated it into their emotion regulation practices during daily challenges. Future work is needed to extend this indicative data with efficacy studies examining the psychological efficacy of the proposed intervention. More broadly, our findings suggest the potential of a technology-enabled shift in how prevention interventions are designed and delivered: empowering children and parents through ‘child-led, situated interventions’, where participants learn through actionable support directly within family life, as opposed to didactic in-person workshops and a subsequent skills application.


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