- [members only content] is a well-established research firm that ensures high-quality online focus groups and other studies thanks to innovative technology.
 - They are currently seeking people nationwide who have been diagnosed with REM sleep behavior disorder (RBD) to participate in a new study.
 - This will be an online study that pays $300.
 - The time commitment is undisclosed but it’s likely to be 180 minutes.
 - ✅ Take their screener here to apply: [members only content]
 
$300 National Online Study About Sleeping Disorders
                    
                            










