In an interview, Ana Fernández-Arcos, a neurologist and sleep medicine specialist from Barcelona, emphasizes the importance of dreams and the role they play in individuals' lives. She mentions that while the exact reasons some people remember their dreams better than others are still not fully understood, it often has to do with the importance placed on them. People who regularly share or reflect on their dreams may train their brains to recall them more efficiently.

Further, Fernández-Arcos notes that changes in dream recall can indicate underlying issues, especially if someone who typically does not remember their dreams suddenly begins to do so frequently. This could suggest potential emotional or psychological challenges. She also touches upon the growing understanding of dream lucidity and training, highlighting its promising therapeutic potential.

As a researcher at the Pasqual Maragall Foundation, Fernández-Arcos is at the forefront of exploring how we can utilize the science of dreams for therapeutic purposes. Her insights underline the increasing recognition of mental health's intricate relationship with our dream lives, inviting further exploration into how sleep quality and dream awareness can impact well-being.