"Dopamina" (English: "Dopamine"), is a song by Spanish-born Mexican singer Belinda released as second and finale single from Carpe Diem on August 10, 2010, on radio stations.

[1] "Dopamina" was written by Belinda, along with her father Nacho Peregrín, Daniel Barkman and Jörgen Ringqvist, who collaborated in the songs "Wacko" and "Maldita Suerte".

The song talks about the book, "The Lady of the Camellias", by the French novelist and writer Alexandre Dumas in the verse: << Prefiero aceptar la soledad, que ser la dama de las camelias y morir en la esquizofrenia >>.

On August 9, 2010, an unofficial music video was released in her YouTube account directed by Kerry Kendall.

[3] The official music video was filmed on October 23, 2010,[4] at Lagunas de Zempoala.