The very first night in an unfamiliar setting always results in not-so-great sleep. While it’s never going to be as comfortable as sleeping at home, you can make a lot of wise decisions to help you sleep soundly in a hotel. Many people who struggle with sleeping in hotel rooms… Read More »Sleeping In a Hotel Room
Basics of Sleep
Sleep is one of the most complicated and misunderstood aspects of how the human body functions.
Gaining a full understanding of sleep will involve many hours of research, but if your time is limited and you just want to know simple tips to help get more and higher quality sleep then you can spend a few minutes reading these articles.
Whether you want to know the negative consequences of poor sleep, how to get some sleep when traveling in a hotel room, or how much sleep you need then this is the section for you.
- Sleeping In a Hotel Room
- Epigenetics and Sleep
- Hypnograms – Graphs Representing Your Sleep
- What Are The Consequences Of Poor Sleep?
- The Many Benefits Of Sleep
- Stages Of Light Sleep
- What Is Melanopsin And How Does It Affect Our Sleep Cycle?
- Why Do Some People Feel Euphoria After Sleep Deprivation?
- How Is Sleep Regulated? The Two-Process Model
- What Is Sleep? Definitions Of Sleep
- Short Sleep – When is it Dangerous?
- The Three States Of Unresponsiveness: Sleep, Anesthesia, And Coma
- How Do We Wake Up? The Processes Behind It
- Sleep Spindles Explained
- How Light Affects Our Sleep: Daylight vs. Artificial Light
- Sleep And Memory – How Sleep Improves Our Memory And Helps Us Learn
- Why Do We Sleep?
- How Much Sleep Do We Need?
- Deep Sleep – Basics You Need To Know
- REM Sleep – How It Works and What The Benefits Are
- The Four Stages Of Sleep And Sleep Cycles
- Flip-Flop Switch – A Binary System Balancing Between Sleep and Wakefulness
- Chronotypes – What They Are and What You Can Do About Them
- How To Get More Deep Sleep
It is widely known that chronic poor sleep can lead to serious problems with your immune system as well as your mental and physical health. It also increases your risk of developing various diseases – including sleep disorders. Epigenetics, a new, sometimes called ‘revolutionary’ discipline, helps us describe how our… Read More »Epigenetics and Sleep
Best way to chart your own sleep A hypnogram is simply a graph representation of one’s sleep cycle, as well as of nightly awakenings. It is useful when a rough image is needed so that researchers can easily visualize what someone’s sleep looks like and compare it to that of… Read More »Hypnograms – Graphs Representing Your Sleep
In today’s society, people are so busy that they usually cut back on sleep for their studies or work. Staying up all night to meet a deadline has almost become a norm. A norm with a cost. Sleep loss isn’t the only thing that causes various consequences, but also poor… Read More »What Are The Consequences Of Poor Sleep?
Every one of us can see some of the obvious sleep benefits; such as good mood, attention, easy learning, and freshness. We can also notice how all of these benefits disappear after only one night of sleep deprivation. Research shows that sleep has even more benefits, like boosting our immune… Read More »The Many Benefits Of Sleep
Light sleep makes up most of an adult’s sleep cycle. We spend about 50% of our sleep in light sleep. Although not as restorative as deep sleep (also called slow-wave sleep) and not as vivid in dreams and emotions as REM sleep, it is an important part of our night’s… Read More »Stages Of Light Sleep
We have light receptors in rods and cones of our eyes – they play a role in our vision. However, there is another light receptor called melanopsin, and it doesn’t help us see better. It just helps our brain understand whether it is sleep time or wake time. You may… Read More »What Is Melanopsin And How Does It Affect Our Sleep Cycle?
Best way to stay awake while sleep deprived Overview Sleep deprivation causes a lot of imbalances and changes in the body and brain. After a sleepless night, our brain starts processing information in a different way. For some people, it is euphoria that they feel after an all-nighter. Sleep deprivation… Read More »Why Do Some People Feel Euphoria After Sleep Deprivation?
Overview You have probably noticed that from the time you wake up, your energy level seems to grow and then start falling down again – the longer we are awake, the more tired we feel. This can be ‘fixed’ only by sleeping. Then again, there are days when we are… Read More »How Is Sleep Regulated? The Two-Process Model
Overview Without any prior knowledge about sleep; what an average person would know about sleep is that it is a state in which we are unaware of things around us, that it usually happens at night, that we dream during sleep, that we grow more tired the longer we are… Read More »What Is Sleep? Definitions Of Sleep
Overview Saying that someone is a ‘short sleeper’ can be misleading because we don’t know whether it refers to someone who naturally needs little sleep or someone who is constantly sleep-deprived. This term is and can be used in both cases. Here we talk about all short sleepers – those… Read More »Short Sleep – When is it Dangerous?
Best way to learn more about sleep Overview If a person needs to receive anesthesia in order to undergo surgery, they may hear the doctor saying ‘We are going to put you to sleep’. Is this person really going to sleep while being operated on? And how about people who… Read More »The Three States Of Unresponsiveness: Sleep, Anesthesia, And Coma
Overview Waking up can be linked to various reasons, so to speak. One of them is in the morning when the light hits our eyes. We can also wake up due to the cat breaking a vase or loud music playing. We can also wake up in the middle of… Read More »How Do We Wake Up? The Processes Behind It
Best way to track your sleep stages Overview Sleep spindles are a type of brainwaves that come in bursts. They are described as an oscillatory activity of the brain which is mostly said to happen during stage 2 NREM sleep (light sleep) but it also occurs during deep sleep. Certain… Read More »Sleep Spindles Explained
Overview Different types of light have different effects on us and our biological clock. It is natural to be exposed to bright daylight when we wake up, and various processes in our body follow the day-night rhythm, where the day is activity time and night is the time for rest.… Read More »How Light Affects Our Sleep: Daylight vs. Artificial Light
Overview Sleep has long been linked with an ability to successfully remember and learn things. Although scientists claim that there are many questions unanswered and many processes not fully understood, there has been a significant amount of research and interesting, unambiguous discoveries as to what sleep does for our memory.… Read More »Sleep And Memory – How Sleep Improves Our Memory And Helps Us Learn
Overview There hasn’t been a single answer to this question yet because sleep is incredibly complex with numerous functions and processes occurring during sleep. Although physically quite inactive, our mental activity is not to be ignored. Our minds prepare us for future learning, we store information from short-term into long-term… Read More »Why Do We Sleep?
Overview The amount of sleep which is considered necessary for health and functionality is usually taken from the National Sleep Foundation recommendations. These recommendations do not appear to be simple numbers, like stating that you need 8 hours of sleep and that is that. How much sleep a person needs… Read More »How Much Sleep Do We Need?
Overview Deep sleep is one of the Non-REM stages of our sleep and it is veiled by mystery. Not much has been discovered about the effects of deep sleep – although we are aware of some of the physiological and psychological benefits, as well as the negative impact of deep… Read More »Deep Sleep – Basics You Need To Know
Overview REM sleep (REMS) has long been a field of interest for both the public and scientists who wanted to know more about what exactly happens during our sleep and why it is so. One of the reasons why REM has drawn so much attention may be the fact that… Read More »REM Sleep – How It Works and What The Benefits Are
Overview After we fall asleep, our body goes through different stages. These stages then repeat cyclically, and each of them is characterized by certain brain waves, body temperature, responsiveness, ability to dream. Stages of sleep and sleep cycles were first discovered and recorded after the invention of EEG (electroencephalograph), which… Read More »The Four Stages Of Sleep And Sleep Cycles
Overview Being sleepy, heavy eyelids, warm bed – before you know it, you’ve fallen asleep. What is this thing that can ’switch us off’ in the evening and ’switch us back on’ in the morning? We know what it feels like to be awake and what it is like to… Read More »Flip-Flop Switch – A Binary System Balancing Between Sleep and Wakefulness
Overview Have you ever arrived to work on a Monday morning to see that one energetic coworker with bright eyes and a smile on their face? On the other hand there is that latecomer always looking drowsy with eyes swollen and a cowlick or two. You could say there are… Read More »Chronotypes – What They Are and What You Can Do About Them
Humans always knew about the refreshing effect that comes with sleep. They knew a lot about dream sleep. Due to the more vivid nature of dream sleep, people gave more attention to it. Lots of mystery surrounds dream sleep. However, people tend to give less attention to deep sleep. Our… Read More »How To Get More Deep Sleep