Celem artykułu jest zarysowanie zagadnienia pamięci o socjalizmie na przykładzie kwestiiochrony zabytków Polskiej Rzeczypospolitej Ludowej (PRL) w Tychach. Rozpoczynasię on od analizy "pragnienia muzeologicznego", pojęcia ukutego przez Masahiro Ogino.Następnie zarysowuje się fazy przekształcenia przestrzeni publicznej w krajach postsocjalistycznychpo roku 1989. Kolejne części tekstu skupiają się na Tychach, które byłytypowym "miastem socjalistycznym" i ich zmiennym wizerunku po przejściu do kapitalizmu.W ostatnim rozdziale autor ukazuje sposób ochrony dziedzictwa PRL na przykładachdwóch tyskich pomników.
Abstract Temporal prediction ability is vital for movement synchronization with external rhythmic stimuli (sensorimotor synchronization); however, little is known regarding individual variations in temporal prediction ability and its neural correlates. We determined the underlying neural correlates of temporal prediction and individual variations during auditory-motor synchronization. We hypothesized that the non-primary motor cortices, such as the premotor cortex and supplementary motor area, are the key brain regions that correlate individual variations in prediction ability. Functional magnetic resonance imaging (7T) was performed for 18 healthy volunteers who tapped to 3 types of auditory metronome beats: isochronous, tempo change, and random. The prediction ability was evaluated using prediction/tracking ratios that were computed based on cross-correlations between tap timing and pacing events. Participants with a higher prediction/tracking ratio (i.e. stronger predictive tendency) tapped to metronome beats more accurately and precisely. The prediction/tracking ratio was positively correlated with the activity in the bilateral dorsal premotor cortex (PMd), suggesting that the bilateral PMd explains the individual variation in prediction ability. These results indicate that the PMd is involved in generating a model for temporal prediction of auditory rhythm patterns and its activity would reflect model accuracy, which is critical for accurate and precise sensorimotor synchronization.
