10 functions that can be activated during piano practice:

1. Fine motor skills - playing the piano requires intricate finger movements, which can improve hand-eye coordination and fine motor skills.
2. Auditory processing - practicing the piano involves listening closely to sounds and adjusting playing accordingly, which can improve auditory processing abilities.
3. Memory - learning pieces and practicing regularly can improve memory skills, both short-term and long-term.
4. Concentration - playing the piano requires sustained focus and attention, which can help improve concentration skills.
5. Emotions - music can be a powerful emotional outlet, and playing the piano can help individuals express and process their emotions.
6. Creativity - playing the piano involves improvisation and interpretation, which can enhance creativity and imaginative thinking.
7. Body awareness - playing the piano requires good posture and body alignment, which can improve body awareness and control.
8. Mental agility - practicing scales and arpeggios can improve mental agility, quick thinking, and decision-making skills.
9. Stress relief - playing the piano can be a relaxing and stress-relieving activity, helping to lower cortisol levels and promote relaxation.
10. Brain plasticity - practicing the piano can lead to changes in brain structure and function, promoting neural plasticity and overall cognitive health.