Members in the around three organizations was administered in person new Italian sizes of your own UPPS-P Spontaneous Decisions Measure (UPPS-P; ) together with DERS worry about-declaration surveys. Users was in fact applied the new UPPS-P together with DERS two to four weeks following initial BPI management. Every procedures was in fact administered in random acquisition. The new BPI, the fresh UPPS-P, in addition to DERS was basically interpreted on the Italian of the a couple of authors; for everyone procedures, the brand new adequacy of your own Italian translations on their respective amazing systems is actually subject to English mommy-language elite group translators courtesy back-translations.
Borderline Identity Catalog (BPI)
The BPI is a 53–item self–report questionnaire based on Kernberg’s concept of borderline personality organization . It assesses a broad range of phenomenological manifestations of BPD pathology, including affectivity and identity disturbances, fear of closeness, interpersonal instability, self–harming/suicidal behavior, impulsive behavior, dissociative symptoms and psychotic symptoms. Applying a modification of the original true–false (yes/no) rating of the items , items were scored on a Likert-type scale with four levels of agreement ranging from “disagree strongly” to “agree strongly” . The BPI yields a total score that is a dimensional measure of overall BPD psychopathology (with higher scores corresponding to greater BPD psychopathology). Only the first 51 items of the BPI are summed to compute the BPI total score (which can range from 51 to 204). loveaholics support In adult participants, the BPI has been found to be a reliable and valid measure of BPD, with sensitivity and specificity data showing that the BPI identifies independently diagnosed patients with sufficient hit rates . Likewise, in adult participants, the BPI total score has been shown to yield good agreement with Gunderson’s DIB-R [46, 47] and DSM-III-R diagnostic criteria for BPD . Of particular relevance to this study, the BPI has also been found to be a reliable measure of BPD features in samples of adolescents . In support of the measure’s construct validity, scores on the Italian version of the BPI (Cronbach ? = .93) have been found to evidence significant associations with self-reports of childhood sexual abuse, r = .29, p < .001, childhood neglect, r = .33, p < .001, and emotion dysregulation (as assessed with the DERS), r = .39, p < .001, in a sample of Italian nonclinical adults (N = 431, 58.2% female, mean age = 35 ± 16).
In the present study, the Cronbach ? values of the BPI total scores were .91 and .97 in the screening sample (N = 1,157) and the three groups combined, respectively. Similar Cronbach ? values were observed for the BPI total score within each group. In the present study, a subsample of 75 adolescents (41.3% female, mean age = years, SD = 1.74) agreed to be re-administered the Italian version of the BPI one month after the first administration; the value of the test-retest reliability coefficient was good, r = .85, p < .001.
Trouble into the Emotion Regulation Level (DERS)
The latest DERS is actually 36-product level giving an intensive review of overall feelings dysregulation in addition to half dozen specific size: nonacceptance off bad emotions, issues entering objective-brought practices whenever upset, issues handling natural behavior whenever disappointed, minimal use of active feelings controls methods, insufficient psychological sense, and you can not enough emotional clearness. The latest DERS keeps displayed good try–retest precision and you may adequate make and predictive authenticity , that is firmly coordinated that have a fresh measure of emotion control certainly BPD patients (r = -.63; discover ). Then, the newest DERS has been discovered getting a beneficial interior surface and you will enough construct and you may convergent legitimacy one of teens old 11–17, in addition to a similar factor build to that particular included in people . In the current analysis, the newest DERS complete score displayed enough inner consistency regarding the entire sample (N = 91), Cronbach ? = .ninety, plus this new highest-BPD group (Cronbach ? = .89), average-BPD classification (Cronbach ? = .78), and you will low-BPD group (Cronbach ? = .79).