Neurophysiologic evidence for increased retrieval suppression among negative ruminators

Abstract

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Tackling addictive behaviors through memory suppression: A scoping review and perspective

“…Specifically, studies reported altered retrieval suppression capacity in PTSD (Catarino et al, 2015;Mary et al, 2020;Steward et al, 2020;Sullivan et al, 2019;Waldhauser et al, 2018) or individuals exposed to trauma (Leone et al, 2022), ADHD (Depue et al, 2010), depression or depression-related symptoms (Fawcett et al, 2015;Hertel et al, 2018;Hertel & Gerstle, 2003;Joormann et al, 2009;Nair et al, 2020;Nishiyama & Saito, 2022;Noreen et al, 2020;Noreen & Ridout, 2016a, 2016bYang et al, 2020;Zhang et al, 2016Zhang et al, , 2020, anxiety or anxiety traits (Dieler et al, 2014;Diwadkar et al, 2017;Kim et al, 2007;Marzi et al, 2014;Nishiyama & Saito, 2022;Waldhauser et al, 2011), alcohol-misuse (Almeida-Antunes et al, 2024;Nemeth et al, 2014;Simeonov et al, 2022), bipolar disorder (Sala et al, 2009), restrained eaters (Bian et al, 2021), and during acute stress conditions (Ashton et al, 2020;Quaedflieg et al, 2020Quaedflieg et al, , 2022. The neural alterations were mainly manifested as altered-either reduced or augmented-brain activity in control regions (e.g., DLPFC and VLPFC) and areas responsible for memory retrieval (e.g., hippocampus and parahippocampus).…”