Tag Archives: Sleep Studies

Sleep Quality May Impact Skin’s Glow

glowing skin

Turns out all that all this talk about “beauty sleep” is real. Researchers at University Hospitals (UH) Case Medical Center determined a link between sleep deprivation and skin function, including skin aging.

What Your Go-To Sleeping Position Says About You

sleeping positions

You’ve probably heard about the various silent signals you send through eye contact, or lack thereof, and body language. Did you also know that your favorite sleep position is revealing as well? Below are a few of the secrets you may reveal while you are sleeping.

Sleep Study Part 8: The Effect of “Screen Time” on Your Child’s Sleep

young girl using tablet pc in bed

A new study published in the journal Pediatrics has found that kids who had more “screen time”, consisting of watching TV, using the computer, or playing video games before going to bed fell asleep later than children and teens who had less screen time. On the other hand, the kids who had more time away from electronics, fell asleep earlier overall.

Sleep Study Part 7: Sleep in Menopausal Women

menopause sign

Being bombarded with hot flashes and night sweats — so called vasomotor symptoms in medical speak — makes it a challenge for women in menopause (or perimenopause for that matter) to get a good night’s sleep. Fortunately, a new study published in Menopause,  the journal of the North American Menopause Society, finds that menopausal women may get better shut eye if they up their physical activity.

Sleep Study Part 5: Computers Can Now Predict Dreams

dream research

The exact science behind why people dream is still a mystery, but recent research using computer technology now brings us closer to understanding dreams.

Functional Magnetic Resonance Image (fMRI) scans can essentially “see” our dreams by revealing visual images our brains have while we are dreaming. What’s more, a computer is able to predict what you are dreaming about while asleep based upon your brainwave activity, according to a new study out of Japan.

Sleep Study Part 4: Human Peptide Hypocretin Linked to Happiness

happiness

Happiness may not come from your family, friends, or wealth, at least according to a new study. Rather, it comes from a peptide.

Led by the University of California Los Angeles, an international team of researchers has linked levels of hypocretin (a human peptide and neurotransmitter) to happiness. They found that the levels of hypocretin soared when we are happy, and also decreased when we are sad.

Sleep Studies Part 1: Seals Offer a Peek into Human Sleep

seals

An increasing amount of sleep research is being conducted on a daily basis, and some of it is quite intriguing. To that end, we’re starting a new series on the PlushBeds Blog on “sleep studies”. You can expect to see posts on new sleep studies periodically as fascinating new sleep research comes out.

Seals Sleep With Half of Their Brain

A new sleep study published online in the Journal of Neuroscience has identified chemicals in a seal’s brain that enable them to sleep with half of their brain at a time. In other words, seals have the ability to be awake and asleep simultaneously! How amazing is that?