Fig. 1
From: Time-dependent memory transformation along the hippocampal anterior–posterior axis
Task and behavioral results. a Schematic overview of the picture encoding task (experimental day 1) and recognition task (experimental day 2). Images courtesy of Andreas Praefcke (tractor), Morio (skyscrapers), USDA (wildfires), and Acabashi (footbridge). b Percentage of Hits: participants in the 28 d group showed significantly less hits (main effect Group: F(1,46) = 33.57, p = 5.89e−07, generalized η2 = 0.377, n = 48). c Confidence Score: participants in the 28 d group had a significantly lower Confidence Score (main effect Group: F(1,46) = 63.33, p = 3.41e−10, generalized η2 = 0.550, n = 48). d Percentage of FA for related pictures and novel pictures: the increase in FA from the 1 d group to the 28 d group was more pronounced for related pictures than novel pictures (Picture Type × Group interaction: F(1,46) = 36.31, p = 2.65e−07, generalized η2 = 0.155, n = 48). e Percentage of picture pairs: the 28 d group compared to the 1 d group showed fewer detailed pairs (main effect Group: F(1,46) = 102.96, p = 2.55e−13, generalized η2 = 0.607, n = 48), more forgotten pairs (main effect Group: F(1,46) = 26.88, p = 4.72e-06, generalized η2 = 0.335, n = 48) and critically also more transformed pairs (main effect Group: F(1,46) = 45.15, p = 2.41e−08, generalized η2 = 0.425, n = 48). **p < 0.001
