Maureen Minnema
Maureen Minnema

Do you still remember what you dreamed about last night?

Many people don't realize they're dreaming while they're dreaming. If you do realize it while dreaming, that's called lucid dreaming. For many people, it sounds far-fetched. But Maureen Minnema researches lucid dreaming and will explain everything about it during Night of Space on June 11, 2026.

What did she herself dream about last night? Brain researcher Maureen Minnema thinks out loud: "Oh no! I honestly don't remember!" She can't stand it: "Isn't that ridiculous? I spent eight hours with my eyes closed, and all sorts of things happened in my brain. Wild adventures! And yet I can't remember any of it!" Then she laughs:"I often give others advice that I apparently need myself. Start a dream journal. It can just be a simple notebook. If you still remember your dream when you wake up, write it down immediately. It's really fascinating!"

Dreams Connect People

Minnema analyzes dreams down to their very core. She loves dreams: "Anything is possible during a dream. Absolutely nothing is impossible. There are no limits. Dreams are very personal, yet people love sharing them—even with strangers. If I arrive alone at a party and mention that I research dreams, strangers will often immediately tell me about the dreams they had that very night. It creates a connection."

In her work, Minnema focuses on lucid dreams—dreams in which people are aware that they are dreaming while the dream is happening. "I try to induce lucid dreams in people," Minnema explains. She immediately clarifies: "We don't actually do that here in our Sleep & Memory Lab. Some studies require participants to sleep in the lab while researchers work overnight shifts. Fortunately, we now have portable equipment that participants can take home along with a laptop."

Maureen Minnema met de draagbare apparatuur

The Ping-Pong Ball

Minnema thinks her work is incredibly cool: "When people have lucid dreams, you can ask them to make a specific eye movement while they're dreaming. Then I can see their eyes moving from left to right in the data. They're essentially communicating with us while they're dreaming. Isn't that amazing? Dreams are interesting because they represent a unique state of the brain, different from being awake. That's why dreams are so fascinating for brain research."

Because of this, Minnema encourages more people to share their dreams with each other. "Try discussing them with your colleagues at the coffee machine. Sure, dreams can be very personal. But you probably talk to your colleagues every day, and it's nice to have a different conversation topic now and then. It helps you get to know each other better!"

During the Night of Space, the focus will be on moonshots and the importance of dreaming big. The event will be hosted by Eva Eikhout, and students can attend for free. 

Minnema: "The organiser told me that his 12-year-old niece will also be there, and that it's important for me to explain my research on lucid dreaming in a way that everyone can understand. If you had told 12-year-old Maureen that she'd be researching lucid dreams one day, she probably wouldn't have understood what that meant. We're going to change that during the Night of Space!"

She plans to open the event in a spectacular way: "By simply playing the sound of a ping-pong ball being hit from left to right across a table. Thanks to a ping-pong ball, we achieved a major breakthrough in our lucid dreaming research. But you'll have to come to the Night of Space to hear more about that!"

Nacht van de Ruimte 2025
De Nacht van de Ruimte 2025

Participate in lucid dreaming research?

Are you interested in participating in our research in which we try to induce lucid dreams? If so, sign up at bit.ly/lucidathome. Do you already experience lucid dreams on a regular basis? You can participate in our research as well. Just send an email to isolde [at] donders.ru.nl!

Contact information

About person
M. Minnema (Maureen) BSc
Theme
Current affairs, Behaviour, Brain, Science