3.1
17 reviews
1K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

This app is part of an experiment on lucid dreams at the Cognitive Neuroscience Laboratory at Northwestern University.

Want to participate? Just download the app!

The purpose of this study is to see whether we can induce lucid dreams by presenting sounds that remind you that you're dreaming during REM sleep.

The app will use sound cues to teach reality testing techniques that may make lucid dreaming easier. You will be asked to complete online questionnaires about your recent and/or typical sleep habits and experiences. Each night, before bed you will activate the app and complete a brief training protocol (less than 30 minutes). You will place the phone on your bed and leave the app running overnight. The phone will play cue sounds at points during the night.

The primary risk of participation is possible sleep disruption during the week of the study. The main benefit is advances in our understanding of how the brain works. We cannot promise any benefits to you or others from your taking part in this research.
Updated on
16 May 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 2 others
This app may collect these data types
Location, Personal info and App activity
Data is encrypted in transit

Ratings and reviews

2.9
15 reviews
S S (Fifi)
1 May 2022
Installed app on Fitbit. Install app on phone (pixel 3A). Rebooted. Does not connect with Fitbit sense. Many times
1 person found this review helpful
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Cognitive Neuroscience Lab-Northwestern University
7 May 2022
It might help to try exiting and restarting the app on the Fitbit itself--this can help reset the connection
ptosis theseus
1 July 2023
Takes in an extraordinary about of personal information.
3 people found this review helpful
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Cassidy Jones
13 April 2023
Not quite sure how this worked but it did lol
2 people found this review helpful
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What's new

Improvements to cueing algorithm