Functional Connectivity of Pain-Mediated Affect Regulation in Borderline Personality Disorder
Open Access Peer-reviewed Research Article Inga Niedtfeld , Peter Kirsch, Lars Schulze, Sabine C. Herpertz, Martin Bohus, Christian Schmahl Published: March 12, 2012 https://doi.org/10.1371/journal.pone.0033293 Abstract Affective instability and self-injurious behavior are important features of Borderline Personality Disorder. Whereas affective instability may be caused by a pattern of limbic hyperreactivity paired with dysfunctional prefrontal regulation mechanisms, painful stimulation was found to reduce affective arousal at the neural level, possibly underlying the soothing effect of pain in BPD. We used psychophysiological interactions…