Suchttherapie 2019; 20(04): 185-191
DOI: 10.1055/a-1018-4792
Schwerpunktthema
© Georg Thieme Verlag KG Stuttgart · New York

Das I-PACE Modell zur Beschreibung der Entstehung und Aufrechterhaltung von internetbezogenen Störungen und anderen Verhaltenssüchten

The I-PACE Model Describing the Development and Maintenance of Internet-Related Disorders and Other Addictive Behaviors
Stephanie Antons
1   Allgemeine Psychologie: Kognition und Center for Behavioral Addiction Research (CeBAR), Universität Duisburg-Essen
2   Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen
,
Matthias Brand
1   Allgemeine Psychologie: Kognition und Center for Behavioral Addiction Research (CeBAR), Universität Duisburg-Essen
2   Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen
› Author Affiliations
Further Information

Publication History

Publication Date:
07 November 2019 (online)

Zusammenfassung

Das Interaction of Person-Affect-Cognition-Execution Modell fasst, basierend auf der aktuellen Empirie und theoretischen Annahmen, die potentiellen Mechanismen zusammen, die zur Entwicklung und Aufrechterhaltung verschiedener internetbezogener Störungen und anderen Verhaltenssüchten beitragen. Zentrale Annahme des Modells ist, dass Effekte prädisponierender Merkmale einer Person in Interaktion mit affektiven und kognitiven Prozessen und in Interaktion mit Umweltvariablen bzw. mit digitalen Medien die Entwicklung einer spezifischen Verhaltenssucht begünstigen. Zu den affektiven und kognitiven Prozessen zählen Mechanismen der Reizreaktivität und Craving sowie eine Reduktion der Inhibitionskontrolle, welche vermutlich durch neurale Veränderungen in der Suchtentwicklung begünstigt werden. Wenngleich eine Gesamtprüfung des Modells für verschiedene internetbezogene Störungen und andere Verhaltenssüchte noch aussteht, ermöglicht es dennoch die Ableitung von Vorschlägen für die klinische Praxis.

Abstract

Based on current empirical data and theoretical assumptions, the Interaction of Person-Affect Cognition Execution Model summarizes the potential mechanisms that contribute to the development and maintenance of various Internet-related disorders and other addictive behaviors. The central assumption of the model is that effects of predisposing individual characteristics in interaction with affective and cognitive processes as well as in interaction with environmental variables or with digital media contribute to the development of specific addictive behaviors. The affective and cognitive processes include mechanisms of cue-reactivity and craving as well as a reduction in inhibitory control, which may be mediated by neural changes during the addiction process. Although an overall examination of the model for specific Internet-related disorders and other addictive behaviors is still pending, it gives first indications for clinical practice.

 
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