Modulation of Target Recollection and Recollection Rejection Networks Due to Retrieval Facilitation and Interference

• Published in: Learning & memory (Cold Spring Harbor, N.Y.) N.Y.), 2017-11, Vol.24 (11), p.607-611
• Main Authors: Bowman, Caitlin R, Sine, Shalome L, Dennis, Nancy A
• Format: Article
• Language: English
• Subjects: Adolescent; Adult; Brain; Brain - diagnostic imaging; Brain - physiology; Brain Mapping; Brief Communication; Female; Humans; Image Processing, Computer-Assisted; Interference (Learning); Magnetic Resonance Imaging; Male; Mental Recall - physiology; Networks; Neural Pathways - diagnostic imaging; Neural Pathways - physiology; Neurological Organization; Oxygen - blood; Reaction Time - physiology; Recall (Psychology); Recognition (Psychology) - physiology; Young Adult
• ISSN: 1072-0502; 1549-5485; 1549-5485
• DOI: 10.1101/lm.045435.117

To better understand neural recollection processing, we induced interference in target recollection by presenting related lures before their respective targets and facilitated recollection rejection of lures by presenting targets before their related lures. Target recollection following interference recruited visual and prefrontal cortices, showing that these regions support recollection when related information has disrupted target representations. Recollection rejection following target presentation recruited angular gyrus, indicating that this region supports recollection rejection when target representations are strong and highly accessible. Thus, recollection networks are sensitive to the accessibility of target representations that are affected by the presentation of related information during retrieval.