Abstract
Zusammenfassung.Theoretischer Hintergrund: Impulsivität ist eines der zentralen Merkmale der Borderline-Persönlichkeitsstörung (BPS), das in der Behandlung als eines der ersten Ziele fokussiert wird. Bislang fehlt ein störungsorientiertes Selbstbeurteilungsinstrument, das impulsives Verhalten reliabel, valide und ökonomisch erfasst. Fragestellung: Welche Gütekriterien weist die Skala zur Erfassung der Impulsivität (IS-27) auf? Methode: Nach Voranalysen wurden 27 Items ausgewählt, die einer diagnostisch heterogenen Stichprobe (n1 = 115) und einer Stichprobe mit Patienten mit BPS (n2 = 149) zusammen mit anderen Selbstbeurteilungsinstrumenten vorgelegt wurden. Ergebnisse: Nach der Hauptkomponentenanalyse wird eine Ein-Faktor-Lösung favorisiert. Die Interne Konsistenz wie die Guttmans Split-Half-Koeffizienten betrugen über 0,92. Die IS-27 korreliert mit den Validierungsinstrumenten und diskriminiert zwischen Diagnosegruppen. Schlussfolgerungen: Mit der IS-27 liegt ein Verfahren mit guten teststatischen Kennwerten vor, das Impulsivität als verhaltensnahes Merkmal der BPS erheben kann. Das Verfahren sollte bezüglich seiner Veränderungssensitivität zukünftig untersucht werden.
Abstract.Background: Impulsivity is one of the core features of borderline personality disorder (BPD), and is one of the first targets to be focused on in treatment. However, no valid, reliable, and economic self-report inventory is available to measure disorder-related impulsive behavior. Objective: To investigate the psychometric properties of the Impulse Scale (IS-27). Method: 27 items were selected in preliminary analyses and given, along with other self-reports, to a diagnostically heterogeneous sample (n1 = 115) and a sample of individuals with BPD (n2 = 149). Results: In a principal component analysis, a single-factor solution was favored. Internal Consistency and Guttmans split-half-coefficients are above 0.92. The IS-27 has good convergent validity and discriminates between diagnostic groups. Conclusions: The IS-27 has shown good psychometric properties and can be used to measure impulsivity as a behavioral component of BPD. Further testing is required to determine its sensitivity to change.
Literatur
(2003). Reliability and validity of the Borderline Personality Disorder Severity Index. Journal of Personality Disorders , 17, 45–59.
(1999). Assumption in borderline personality disorder: specifity, stability and relationship with etiological factors. Behaviour Research and Therapy , 37, 545–557.
(1959). Anxiety and impulsiveness related to psychomotor efficiency. Perceptual and Motor Skills , 9, 191–198.
(Eds.) (2004). Cognitive therapy of personality disorders. New York: Guilford Press.
(2004). Suicidal behavior in borderline personality disorder: Prevalence, risk factors, prediction, and prevention. Journal of Personality Disorders , 18, 226–239.
(2007). Psychometric properties of the Borderline Symptom List (BSL). Psychopathology , 40, 126–132.
(2005). Impulsivity as a common process across borderline personality and substance use disorders. Clinical Psychology Review , 25, 790–812.
(2002). Assessment of dysfunctional beliefs in Borderline Personality Disorder. Behaviour Research and Therapy , 40, 1231–1240.
(2005). Personality and eating disorders: A decade in review. Clinical Psychology Review , 25, 895–916.
(1999). Psychotherapy for Borderline Personality Disorder. New York: Wiley & Sons.
(1980). A self report borderline scale. Discriminative validity and preliminary norms. Journal of Nervous and Mental Disease , 168, 428–435.
(2000). Internationale Klassifikation psychischer Störungen. ICD-10 Kapitel V (F). Diagnostische Kriterien für Forschung und Praxis (2. korrigiert und ergänzte Auflage). Bern: Huber.
(2002). Brief Symptom Inventory (BSI). Göttingen: Beltz.
(1997). Strukturiertes Klinisches Interview für DSM-IV, Achse II (SKID-II). Göttingen: Hogrefe.
(1988). Suicide attempts in patients with Borderline Personality Disorder. American Journal of Psychiatry , 145, 737–739.
(2002). Das Brief Symptom Inventory (BSI) als Instrument zur Qualitätssicherung in der Psychotherapie. Diagnostica , 48, 28–36.
(1981). The Diagnostic Interview for Borderline Patients. American Journal of Psychiatry , 138, 896–903.
(2001). Impulsivität und Persönlichkeit: zum Problem der Impulskontrollstörungen. Stuttgart: Kohlhammer.
(1984). Severe personality disorders: Psychotherapeutic strategies. New Haven. Yale University Press.
(2003). Borderline Personality Disorder Severity Index (BPDSI). Unveröffentlichtes Manuskript. Technische Universität Braunschweig.
(2007). Eine Meta-Analyse zur Wirksamkeit der dialektisch behavioralen Therapie bei Borderline-Persönlichkeitsstörungen. Zeitschrift für Klinische Psychologie und Psychotherapie , 36, 11–17.
(1999). Development and first results of the Borderline Personality Inventory: A self-report instrument for assessing Borderline personality organization. Journal of Personality Assessment , 73, 45–63.
(2004). Borderline personality disorder. Lancet , 364, 453–461.
1993a). Cognitive-behavioral treatment of Borderline Personality Disorder. New York: Guilford Press.
(1993b). Skill training manual for treatment Borderline Personality Disorder. New York: Guilford Press.
((1999). Borderline personality disorder: Costs, course, and treatment outcomes. In N. Miller & K. Magruder (Eds.), The cost-effectiveness of psychotherapy: A guide for practitioners, researchers and policy-makers (pp. 291-305). New York: Oxford University Press.
(1999). Impulsivity: Core aspects of Borderline Personality Disorder. Journal of Personality Disorders , 13, 1–9.
(2001). Relationship between EDNOS and its subtypes and borderline personality disorder. International Journal of Eating Disorders , 29, 349–353.
(2001). Psychiatric aspects of impulsivity. American Journal of Psychiatry , 158, 1783–1793.
(2002). Implications of long-term outcome research for the management of patients with Borderline Personality Disorder. Harvard Review of Psychiatry , 10, 315–323.
(2001). A 27-year follow-up of patients with Borderline Personality Disorder. Comprehensive Psychiatry , 71, 291–307.
(1995). Factor structure of the Barratt Impulsiveness Scale. Journal of Clinical Psychology , 51, 768–774.
(2003). Evaluation der deutschen Version der Barrat Impulsiveness Scale (BIS-5). Fortschritte der Neurologie, Psychiatrie , 71, 527–534.
(2005). Barrat Impulsiveness Scale (BIS-11). Unveröffentlichtes Manuskript: Greifswald.
(1990). Diagnostisches Interview für das Borderlinesyndrom (2. korr. Aufl.). Göttingen: Hogrefe.
(2005). Cognitive characteristics of patients with Borderline Personality Disorder: Development and validation of a self-report inventory. Journal of Behavior Therapy and Experimental Psychiatry , 36, 173–182.
(1995). Das Borderline-Syndrom, 5. Aufl.. Bern: Huber.
(2003). Diagnostisches und statistisches Manual psychischer Störungen. Textrevision (DSM-IV-TR). Göttingen: Hogrefe.
(1988). Intent and lethality of suicide attempts among female borderline inpatients. American Journal of Psychiatry , 133, 299–305.
(2002). The Borderline diagnosis II: Biology, genetics, and clinical course. British Journal of Psychiatry , 51, 951–963.
1994a). Risk factors for suicidal behavior in Borderline Personality Disorder. American Journal of Psychiatry , 151, 1316–1323.
(1994b). Self-mutilation and suicidal behaviour in Borderline Personality Disorder. Journal of Personality Disorders , 8, 257–267.
((2000). Characteristics of Suicide Attempts of patients with Major Depressive Episode and Borderline Personality Disorder: A comparative study. American Journal of Psychiatry , 157, 601–608.
(2003). Diminished impulsivity in older patients with Borderline Personality Disorder. American Journal of Psychiatry , 160, 165–166.
(2000). Borderline personality disorder and substance use disorders: a review and integration. Clinical Psychology Review , 20, 235–253.
(1994). Impulsivity in Borderline Personality Disorder. In K. R. Silk (Ed.), Biological and neurobehavioral studies of Borderline Personality Disorder (pp. 1-21). Washington, DC: American Psychiatric Press.
(1997). Strukturiertes Klinisches Interview für DSM-IV, Achse I (SKID-I). Göttingen: Hogrefe.
(1993). Borderline Personality Disorder as an impulsive spectrum disorder. In J. Paris (Ed.), Borderline Personality Disorder: Etiology and treatment (pp. 67-85). Washington, DC: American Psychiatric Press.
(2003). Zanarini rating scale for Borderline Personality Disorder (Zan-BPD): A continuous measure of DSM-IV Borderline psychopathology. Journal of Personality Disorders , 17, 233–242.
(2002). Interrater and test-retest reliability of the revised Diagnostic Interview for Borderlines. Journal of Personality Disorders , 16, 270–276.
(1989). The revised diagnostic interview for borderlines: Discriminating BPD from other axis II disorders. Journal of Personality Disorders , 3, 10–18.
(2003). A screening measures for BPD: The McLean screening instrument for Borderline Personality Disorder (MSI-BPD). Journal of Personality Disorders , 17, 568–573.
(1996). Borderline Personality Disorder: Impulsive and compulsive features. In J. M. Oldham & E. Hollander (Eds.), Impulsivity and compulsivity (pp. 37-58). Washington, DC: American Psychiatric Press.
(1994). Diagnosing personality disorders: A review of issues and research methods. Archives of General Psychiatry , 51, 225–245.
(1994). Reported suicidal behaviour and current suicidal ideation in a psychiatric outpatient clinic. Annals of Clinical Psychiatry , 6, 27–31.