“…In short-term memory tasks, musicians of all ages performed better than nonmusicians when asked to reproduce sequences of numbers, letters, or words [ 15 , 25 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 ] but two studies testing adult musicians and nonmusicians did not observe any difference [ 36 , 37 ]. Adult and older musicians were also found better than nonmusicians at reproducing visual and spatial sequences in some studies [ 25 , 29 , 38 , 39 , 40 ], but not in others (e.g., [ 15 , 34 , 37 , 41 , 42 ]). Finally, when the stimuli were musical (e.g., tones, chords, melodies), adult musicians unsurprisingly performed better than nonmusicians [ 40 , 43 , 44 , 45 , 46 , 47 ].…”