TY - GEN A1 - Flanagin, Virginia A1 - Klinkowski, Svenja A1 - Brodt, Svenja A1 - Graetsch, Melanie A1 - Roselli, Carolina A1 - Glasauer, Stefan A1 - Gais, Steffen T1 - The precuneus as a central node in declarative memory retrieval T2 - Cerebral Cortex N2 - Both, the hippocampal formation and the neocortex are contributing to declarative memory, but their functional specialization remains unclear. We investigated the differential contribution of both memory systems during free recall of word lists. In total, 21 women and 17 men studied the same list but with the help of different encoding associations. Participants associated the words either sequentially with the previous word on the list, with spatial locations on a well-known path, or with unique autobiographical events. After intensive rehearsal, subjects recalled the words during functional magnetic resonance imaging (fMRI). Common activity to all three types of encoding associations was identified in the posterior parietal cortex, in particular in the precuneus. Additionally, when associating spatial or autobiographical material, retrosplenial cortex activity was elicited during word list recall, while hippocampal activity emerged only for autobiographically associated words. These findings support a general, critical function of the precuneus in episodic memory storage and retrieval. The encoding-retrieval repetitions during learning seem to have accelerated hippocampus-independence and lead to direct neocortical integration in the sequentially associated and spatially associated word list tasks. During recall of words associated with autobiographical memories, the hippocampus might add spatiotemporal information supporting detailed scenic and contextual memories. Y1 - 2023 U6 - https://doi.org/10.1093/cercor/bhac476 SN - 1460-2199 VL - 33 IS - 10 SP - 5981 EP - 5990 ER -