A learning scientist's interpretation 

The role of dreams in the Learning Sciences  

The role of dreams in learning has been a subject of ongoing discussion in the Learning Sciences. Most dreams occur during the stage of sleep known as REM, or Rapid Eye Movement. This is when memories are consolidated, which is an important aspect of the brain’s ability to learn. Dream researcher and psychologist Deirdre Barrett states that dreams can serve as a form of mental rehearsal, helping individuals practice and integrate new information or skills acquired during the waking hours. She explores how individuals from various fields, including artists, scientists, and athletes, have drawn inspiration from their dreams to find solutions to creative challenges or overcome obstacles in their work. This view is not far from how, in ancient Egypt, dreams were thought to provide insights, guidance, and warnings to the dreamer. Dreams could foretell future events or offer guidance on important decisions. The 'Limestone ostrakon with demotic writing’ illustrates the importance of dreams in ancient Egypt where individuals sought guidance and healing through dream incubation in sanctuaries. Dreams were seen as a connection to the spiritual realm.  

Dreams continue to be of interest to psychologists and neuroscientists. We are now entering a new phase in dream research. In 2021, scientists were able to have conversations, involving novel questions and math problems, with lucid dreamers. While this was in the realm of science fiction not too long ago, it challenges us to think about dreams and their implications for the Learning Sciences. While actively and deliberately learning new information during dreams remains a speculative and hypothetical possibility, if it were possible to learn in dreams effectively, we could absorb information on a subconscious level, potentially enhancing memory retention. Since dreams often involve creative and imaginative scenarios, could incorporating educational content into dreams foster innovative thinking and problem-solving skills? 

Dewa Wardak is a Lecturer in Educational Development with the Business Co-Design unit at the University of Sydney Business School. With a background in Learning Sciences and technology, Dewa co-designs active and meaningful learning experiences for students in higher education. Her research interests span broad areas including networked learning, pattern languages, object-based learning, undergraduate research, and research ethics. 

Hear more from Dr. Dewa Wardak:
University of Sydney profile