Sound Sleep Guru

The Sleep Blog

The Napuccino

The Napuccino

Wrapping up this three post series on napping with a discussion of the nappuccino. The first time I heard the portmanteau “nappuccino” was not from a sleep expert but from an entrepreneur @danielpink. BTW check out his @MasterClass it is awesome. The idea behind the...

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The Perfect Nap

The Perfect Nap

‍Naps are one of the most effective tools for enhancing performance when we’re short on sleep. However, the best strategy varies, for example if you’re talking about total sleep deprivation versus sleep restriction. ‍Let’s look at a study after a night of five hours...

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Sleep Banking and Performance  

Sleep Banking and Performance  

Sleep deprivation has been shown to adversely impact reaction time, accuracy, strength, vigor, endurance as well as cognitive skills such as judgement and decision making. Research has also shown athletes are particularly susceptible to sleep deprivation because of...

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My Thoughts On Sleep Training

My Thoughts On Sleep Training

‍Sleep training is, by far, the most common query I receive on DMs. It dominates the thoughts of many parents or really anyone with a child in their lives. In this week’s issue of @newyorkermagSam Knight discusses the topic (link in bio) and describes their experience...

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Shift Work Sleep Disorder

Shift Work Sleep Disorder

A few years ago I was attending a  conference and the lecturer (a sleep doctor) presented a case of shift work sleep wake disorder in one of the night technicians who worked in her sleep lab. During the presentation she joked that the best solution was for the...

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How to Deal with Nighttime Fears

How to Deal with Nighttime Fears

One of the most common sleep issues that arises in this age group is nighttime fears. This age is unique because children are developed enough to express fears but are not yet able to distinguish between fantasy and reality. Dr. Avi Sadeh, a pediatric sleep...

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Bedtime Fading and Sleep Training

Bedtime Fading and Sleep Training

One of the most common pitfalls I find myself falling into is letting my daughter’s bedtime shift later and later. It’s partly because of my own tendency as a night owl to drift later but also partly due to the dramatic changes in the light dark cycle that occur in...

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Does Night Shift Mode Work?

Does Night Shift Mode Work?

Night Shift mode is a built-in software on iOS and macOS which shifts the color temperature of the display towards the yellowish part of the color spectrum. It claims to filter blue wavelengths from the display but does it actually work? An article in press set to be...

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Sleep and Temperature

Sleep and Temperature

Finding the perfect temperature for sleep has become an area of interest and research and for good reasons! As much as we focus on blue light and bright light, our sleep-wake cycle is also intimately tied to temperature. In fact, one of the leading theories for why we...

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Saffron and Sleep

Saffron and Sleep

Two recent studies have shown evidence that saffron extract is beneficial for sleep. Let’s take a closer look at these two studies. Study 1 - Lopresti et al J Clin Sleep Med 2020  63 healthy adults ages 18-70 with self reported sleep problems were recruited and...

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Sleep and Equity

Sleep and Equity

We know that poor sleep disproportionately affects gender minorities and there is a deficiency in research on sleep in gender minority populations but in particular in transgender and non-binary populations. If you were to conduct a literature search on pubmed today...

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