False memory in posttraumatic stress disorder and borderline personality disorder
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False memory in posttraumatic stress disorder and borderline personality disorder. / Miano, Annemarie; Schulze, Katrin; Moritz, Steffen; Wingenfeld, Katja; Roepke, Stefan.
in: PSYCHIAT RES, Jahrgang 314, 114547, 08.2022.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - False memory in posttraumatic stress disorder and borderline personality disorder
AU - Miano, Annemarie
AU - Schulze, Katrin
AU - Moritz, Steffen
AU - Wingenfeld, Katja
AU - Roepke, Stefan
N1 - Copyright © 2022. Published by Elsevier B.V.
PY - 2022/8
Y1 - 2022/8
N2 - Post-traumatic stress disorder (PTSD) and borderline personality disorder (BPD) have been associated with an increased generation of false memories. We aimed to disentangle disorder-specific false memory in individuals with PTSD and BPD using the Deese-Roediger-McDermott (DRM) paradigm. It measures the tendency to mistakenly remember stimuli that are associated with actually presented material, but have not been presented. Participants with BPD without comorbid PTSD (n = 32), participants with PTSD without comorbid BPD (n = 28), and mentally healthy controls (HC, n = 30) were given a word recognition test after hearing neutral, emotionally negative, BPD-related and PTSD-related word lists. Compared to HC, participants with PTSD showed fewer false memories for neutral word material and no other differences. Participants with BPD showed no differences in false memory formation compared to HC, only more false memories for a BPD-related and a PTSD-related word list compared to PTSD. Our results indicate, that in the absence of BPD, increased false memory in PTSD cannot be observed. In addition, our findings do not suggest that individuals with BPD and HC differ in their false memory formation. More trauma-individualized material should be used in future studies on false memory in PTSD.
AB - Post-traumatic stress disorder (PTSD) and borderline personality disorder (BPD) have been associated with an increased generation of false memories. We aimed to disentangle disorder-specific false memory in individuals with PTSD and BPD using the Deese-Roediger-McDermott (DRM) paradigm. It measures the tendency to mistakenly remember stimuli that are associated with actually presented material, but have not been presented. Participants with BPD without comorbid PTSD (n = 32), participants with PTSD without comorbid BPD (n = 28), and mentally healthy controls (HC, n = 30) were given a word recognition test after hearing neutral, emotionally negative, BPD-related and PTSD-related word lists. Compared to HC, participants with PTSD showed fewer false memories for neutral word material and no other differences. Participants with BPD showed no differences in false memory formation compared to HC, only more false memories for a BPD-related and a PTSD-related word list compared to PTSD. Our results indicate, that in the absence of BPD, increased false memory in PTSD cannot be observed. In addition, our findings do not suggest that individuals with BPD and HC differ in their false memory formation. More trauma-individualized material should be used in future studies on false memory in PTSD.
KW - Borderline Personality Disorder/complications
KW - Comorbidity
KW - Humans
KW - Memory
KW - Mental Recall
KW - Stress Disorders, Post-Traumatic/complications
U2 - 10.1016/j.psychres.2022.114547
DO - 10.1016/j.psychres.2022.114547
M3 - SCORING: Journal article
C2 - 35779483
VL - 314
JO - PSYCHIAT RES
JF - PSYCHIAT RES
SN - 0165-1781
M1 - 114547
ER -
