Obstructive sleep apnea (OSA) is a sleep disorder that if left untreated can result in death. According to a recent journal article‚ “up to 93% of women and 82% of men may have undiagnosed moderate to severe OSA” (Park MD‚ Ramar MD‚ Olson MD‚ 2011‚ p. 549). OSA is characterized by pauses in breathing or shallow breathing during sleep. These are called apneas and hypopneas. A recent journal article published by the Mayo Clinic defined OSA as “a disorder in which a person frequently stops breathing
Premium Sleep apnea Sleep Excessive daytime sleepiness
Stages of Sleep Describe the stages of sleep. In which stage do we dream? What are the five common beliefs about dreaming? What are the two common theories about dreams? Which of the two theories do you agree with? There are four stages of sleep; Stage One is when we first fall asleep; it is often only a light sleep and is referred to as the time between wakefulness and sleep. During stage one the brain emits high frequency theta waves which are slow brain waves. The duration of stage one is approximately
Premium Sleep Electroencephalography
bereaved. First and foremost of all the nice features of nature and delight. Happiness coming upon man when anxiety and passion of the day is over. " Tristram Shandy Introduction The sleep state is defined as a reversible behavior accompanied by a perception disconnection state (Patrick Ealy. - 2009). In brief‚ sleep and rest is a common activity in humans. It is striking how even an individual´s typically rigid behavior changes to get out of quiet desperation and entering into dreams as a colorful
Free Sleep
The movie‚ San Andres‚ is an exciting movie about major earthquakes devastating California. While there are some scientific truths in the film‚ there are many more scientific fallacies. All of the fallacies in the film are done out of ignorance‚ as a plot device. In this paper‚ both the truths and fallacies will be addressed. To give the film some credit‚ we will first address what was portrayed accurately. In the opening scene a young woman is driving on a winding hillside road‚ when she gets taken
Premium Earthquake Fault
Basic Perspectives on Motivation: Evaluating Five Accounts for Sleep and Sleep Deprivation David Hickson University of Southern Queensland Abstract Sleep deprivation is prevalent in industrialized societies and has been linked to serious health issues and traffic accidents. This essay views sleep and sleep deprivation from five different motivational perspectives in order to gain a holistic understanding of the phenomena. From evolutionary‚ psychodynamic‚ behaviourist‚ cognitive‚ and hierarchy
Premium Psychology Maslow's hierarchy of needs Motivation
Describes the stages of sleep Most people think that when we sleep‚ we can shut down our mind. However‚ with the power of advanced technique‚ scientist made a careful observation of human brain waves‚ body temperature‚ heart rate‚ breathing‚ and other physical functions. They received a new light on sleep. Our brain and body actually are active during sleep‚ sometimes even more active than we are awake. There are two type of sleep‚ making up a complete 90 to 100 minute cycle that can be repeated
Free Sleep
Sleep Deprivation Among College Students Introduction A college student that wants to receive that good grade point average at the end of the semester does not always receive the recommended six to eight hours of sleep every night. Not only is sleep just something we need‚ it is a necessity and is needed to keep our bodies healthy. This‚ as a college student‚ is a very typical way to get through four years of school‚ a lack of rest and a lot of homework. As a college student‚ we tend to spend
Free Sleep Sleep deprivation Education
chapter firstly talked about consciousness and the different states there are while we are aware of ourselves and our environment. Some states of consciousness are sleeping‚ waking‚ daydreaming‚ orgasms and even hypnosis. The fist states covered were sleep and dreams and the biological and psychological aspects it has on the humans. As I read on‚ I learned that our bodies biologically have rhythm which influences our functioning and synchronizes with the 24 hour day and night cycle called the circadian
Premium Sleep Rapid eye movement sleep
walk in my sleep. Because this happens in the late hours of the night‚ most people have no idea that they are doing either of these things unless someone else‚ such as a roommate or a sleeping partner informs them. Today I would like to inform you about sleep talking. In his book Sleep Talking‚ Psychology and Psychophysiology‚ Dr. Arthur Arkin points out that the closer you are to waking up‚ the easier it is to remember what was said during your sleep. First‚ I will define what sleep talking is
Premium Sleep
Sleeping Hours: Age and condition | Sleep Needs | Newborns (0–2 months) | 12 to 18 hours | Infants (3–11 months) | 14 to 15 hours | Toddlers (1–3 years) | 12 to 14 hours | Preschoolers (3–5 years) | 11 to 13 hours | School-age children (5–10 years) | 10 to 11 hours | Adolescents (10–17 years) | 8.5 to 9.25 hours | Adults‚ including elderly | 7 to 9 hours | Pregnant women | 8(+) hours | On the other hand‚ Sleep deprivation may leads to mood alternation‚ increased
Free Sleep Sleep disorder