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. 2024 Aug 16;14:19048. doi: 10.1038/s41598-024-70027-z

Figure 2.

Figure 2

(A) A schematic illustration of the full experimental procedure. Opaque panels and text represent the parts used in the current paper, while transparency represents parts not used. (Β) The parts used in the current paper, including the respective analysis metric extracted from each of those parts. (C) Top: An illustration of the trial structure of the test and generalization sessions. Participants heard a melodic sequence and were asked to make judgements on target notes by pressing 1 or 2 on a computer keyboard. Bottom: An illustration of the trial structure of the three training sessions. Participants listened to a melody and needed to reproduce the notes of the melody on a sound keyboard, starting from the first two notes and adding an extra note incrementally.