'Are Night Owls Better Off Changing Their Sleep Patterns to Be Healthier?' - The Wall Street Journal
'This Night Owl Gene Mutation Turns People Into Sleep Martians' - NBC News
'Yes, Your Sleep Schedule Is Making You Sick' - The New York Times
'Not Everyone's Internal Clock Is Set For The 9-to-5' - The Atlantic
'If You're Just Not A Morning Person, Science Says You May Never Be' - Vox
'Biological Factors Determine Whether You're A Morning Person or Night Owl' - Business Insider
'Nightowls, Our World Needs to Start Respecting You. Here Are Four Reasons Why' - Upworthy
'Scientists Think Your Body Clock Was Set Before You Were Born' - The Atlantic
'Sunlight And An Internal Switch Dictate When We Sleep' - FiveThirtyEight
'The Four Types of Sleep Schedules' - Quartz
'Scripps Scientists Uncover New Compounds that Could Affect Circadian Rhythm' - press release
