A 15-year-old boy was previously active in a band and saved money to buy a special guitar. What would a nurse assess as an early sign of depression in this boy?

He gives his guitar away and spends his time listening to music in his room.

He gives up the band to spend time with his girlfriend.

He spends all of his time at the library studying to qualify for the honor society.

He withdraws all of his money out of the bank to buy an expensive leather jacket.