Image Attributions
Homepage
Image — “Starry Peaceful Night”: iStock.com/narvikk
The Nature of Sleep
Photo of sleeping woman: nejron/123RF
Why Do We Need Sleep?
Image of puzzle pieces and magnifying glass: strelok/123RF
The Circadian Rhythm – part 1
Photo of light bulb: iStock.com/kyoshino
The Circadian Rhythm – part 2
Illustration — “Body Temp Variation”: Public domain image (Wikimedia Commons)
Illustration — “Biological clock human”: Image is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported (Wikimedia Commons)
The Circadian Rhythm – part 3
Image — “Circadian rhythm labeled”: Public domain image (Wikimedia Commons)
REM Sleep
Photo of Woman Sleeping: molka/123RF
Image of Active Brain: eraxion/123RF
Sleepiness versus Alertness
Photo of exhausted businessman: pressmaster/123RF
Photo of business woman giving a presentation: 4774344sean/123RF
Benefits of Sleep
Photo of happy family at breakfast table: shalamov/123RF
The Sleep Drive
Image of Balance Scale Weighing Sleep and Activity: get4net/123RF
The Right Sleep Environment
Photo of softly lit bedroom: corareed/123RF
What is Sleep Hygiene?
Photo of older man wondering: stargatechris/123RF
Photo of woman holding a baby and doing laundry: iStock.com/jophil
Photo of man reading: rolffimages/123RF
Dreamscapes
Artwork — “Franciszek Zmurko – In delightful dream”: Public domain image (Wikimedia Commons)
What Dreams Are Made Of
Image of surreal scene with tiger striped horse: rolffimages/123RF
The Bed You Sleep On
Photo of a bed: karammiri/123RF
The Sleep Satisfaction Guide to Mattress Shopping
Photo of mattress store: rasputina2 via Compfight cc
Image of cutaway of innerspring mattress: Flickr.com/bedzine Creative Commons Attributions-ShareAlike 2.0
Photo of adjustable bed: Adjustable Bed by Hilary Green – Adjustable Bed. Licensed under CC BY-SA 4.0 via Wikimedia Commons
The History of the Bed
Illustration — “Medieval Bed and Bedroom” from Illustrated History of Furniture: From The Earliest To the Present Time, by Frederick Litchfield, 1893: Public domain image (Project Gutenberg)
Photo of room covered in tatami mats: Courtesy of Fg2 (Wikimedia Commons)
Illustration — “Greek Bedstead With A Table” from Illustrated History of Furniture: From The Earliest To the Present Time, by Frederick Litchfield, 1893: Public domain image (Project Gutenberg)
Illustration — “Fac-Simile of a Page in Chippendale’s “Director”: from Illustrated History of Furniture: From The Earliest To the Present Time, by Frederick Litchfield, 1893: Public domain image (Project Gutenberg)
Illustration — “A Norse Interior, Shewing Chairs of Dutch Design”: from Illustrated History of Furniture: From The Earliest To the Present Time, by Frederick Litchfield, 1893: Public domain image (Project Gutenberg)
Photo — “Bonnel-spring”: Courtesy of Ankathebest (Wikimedia Commons)
Photo — “Pocket springs”: Courtesy of Ankathebest (Wikimedia Commons)
The Case for Better Bedding
Photo of a comfortable bed: iStock.com/BrettCharlton
Pillow Essentials
Photo of woman with soft pillow: sidelnikov/123RF
Photo of fluffy pillows: belchonock/123RF
Insomnia
Photo of woman with insomnia: iStock.com/jhorrocks
Sleep Aids
Photo of glass of water and two gelcaps: iStock.com/skodonnell
Natural Sleep Aids
Photo of mortar and pestle with lavender and valerian: marilyna/123RF
Photo of bunch of lavender: dianazh/123RF
Kids Sleep
Photo of little boy sleeping: dianazh/123RF
Blog Post Images
March 2019 – Spring Forward
Photo of woman unhappy about waking up: Wavebreak Media Ltd/123RF
February 2019 – The Power of a Regular Routine
Graphic of a typical day’s routine: Khoon Lay Gan/123RF
December 2018 – The Twelve Days of Sleep-mas
Photo of kitten and puppy in front of Christmas tree: Александр Ермолаев/123RF
November 2018 – Hobbies That Relax
Photo of relaxed woman crocheting: Zinckevych/123RF
October 2018 – Do You Make Your Bed?
Image of girl making her bed: brgfx/123RF
September 2018 – What I Did This Summer
Photo of woman lying awake in bed: bialasiewicz/123RF
August 2018 – Life Has Been Giving Me Lemons
Photo of boxes of lemons: Sleep Satisfaction, LLC
May 2018 – Separate Beds
Photo from TV show “I Love Lucy” of Lucy and Ricky in separate beds: Public domain image
Photo of bedroom with two twin beds: hxdbzxy /123RF
April 2018 – Pillow Fight!
Image of boys having a pillow fight on a bed: stockillustration/123RF
March 2018 – Why Is It So Bright In Here?!?
Photo of woman in bed covering eyes: BDS/123RF
February 2018 – Baby, It’s Cold Outside!
Photo of teddybears looking out window at winter: kozorog/123RF
January 2018 – New Year’s Resolutions – Yes or No?
Photo of New Year’s baby sleeping: hannamariah/123RF
December 2017 – All I Want for Christmas Is…Some Sleep
Photo of Santa Claus sleeping in a chair: thatsmypic/123RF
November 2017 – Bye-Bye, Daylight Savings Time
Illustration: Don’t Forget to Fall Back: Creative Commons
October 2017 – Dress Your Bed For Fall
Photo of Autumn trees: pixel2013/pixabay.com, Creative Commons
September 2017 – Can the “Dullest Movie Ever” help you sleep?
Photo of two sheep: Calm.com
August 2017 – Over-the-Counter Sleep Aids Warning
Photo of store brand sleep aid bottles: Sleep Satisfaction, LLC
July 2017 – Bitter Enemies? Netflix vs. Sleep
Screen print of Netflix tweet: twitter.com/netflix/status/854100194098520064
June 2017 – Keeping It Real. And Dark. And Cool.
Photo of cool, blue bedroom with curtain billowing: idal1981/123RF
December 2016 – Christmas Holiday Season 2016
Photo of baby and dachsund puppy sleeping in Santa hats: hannamariah/123RF
November 2016 – Thanksgiving 2016
Photo of man waking up with aching back: ljupco/123RF
Image of Thanksgiving pumpkins: song/123RF