Lucid dream A lucid dream is any dream in which one is aware that one is dreaming. In relation to this phenomenon, Greek philosopher Aristotle observed: "often when one is asleep, there is something in consciousness which declares that what then presents itself is but a dream".[1] One of the earliest references to personal experiences with lucid dreaming was by Marie-Jean-Léon, Marquis d'Hervey de Saint Denys.[2] Skeptics of the phenomenon suggest that it is not a state of sleep, but of brief wakefulness.[15][16] Others point out that there is no way to prove the truth of lucid dreaming other than to ask the dreamer.[17] Lucid dreaming has been researched scientifically, with participants performing pre-determined physical responses while experiencing a lucid dream.[18][19] Scientific history[edit] Philosopher Norman Malcolm's 1959 text Dreaming[22] had argued against the possibility of checking the accuracy of dream reports. Hearne's results were not widely distributed. Initiation[edit] REM sleep.
Building on the site of the Harbin bioweapon facility of Unit 731 Unit 731 (Japanese: 731部隊, Hepburn: Nana-san-ichi Butai?) was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that undertook lethal human experimentation during the Second Sino-Japanese War (1937–1945) of World War II. It was responsible for some of the most notorious war crimes carried out by Japan. Unit 731 was based at the Pingfang district of Harbin, the largest city in the Japanese puppet state of Manchukuo (now Northeast China). It was officially known as the Epidemic Prevention and Water Purification Department of the Kwantung Army (関東軍防疫給水部本部, Kantōgun Bōeki Kyūsuibu Honbu?). Formation[edit] In 1932, Surgeon General Shirō Ishii (石井四郎 Ishii Shirō), chief medical officer of the Japanese Army and protégé of Army Minister Sadao Araki was placed in a command of the Army Epidemic Prevention Research Laboratory (AEPRL). Activities[edit] Vivisection[edit] Syphilis[edit]
Melatonin Melatonin The hormone can be used as a sleep aid and in the treatment of sleep disorders. It can be taken orally as capsules, tablets, or liquid. It is also available in a form to be used sublingually, and there are transdermal patches. Discovery[edit] Biosynthesis[edit] Melatonin biosynthesis involves four enzymatic steps from the essential dietary amino acid tryptophan, which follows a serotonin pathway. In bacteria, protists, fungi, and plants melatonin is synthesized indirectly with tryptophan as an intermediate product of the shikimic acid pathway. Regulation[edit] In vertebrates, melatonin secretion is regulated by norepinephrine. It is principally blue light, around 460 to 480 nm, that suppresses melatonin,[24] proportional to the light intensity and length of exposure. Animals[edit] In vertebrates, melatonin is produced at nighttime by the pineal gland, a small endocrine gland[30] located in the center of the brain but outside the blood–brain barrier. Plants[edit] Functions[edit]
Newborn - Sleep Patterns - Lucile Packard Children's Hospital What are the sleep patterns of a newborn? The average newborn sleeps much of the day and night, waking only for feedings every few hours. It is often hard for new parents to know how long and how often a newborn should sleep. Unfortunately, there is no set schedule at first and many newborns have their days and nights confused - they think they are supposed to be awake at night and sleep in the daytime. Generally, newborns sleep about eight to nine hours in the daytime and about eight hours at night. Watch for changes in your baby's sleep pattern. Never put a baby to bed with a bottle propped for feeding. What are the sleep states of a newborn? Babies, like adults, have various stages and depths of sleep. REM (rapid eye movement sleep). What are the different alert phases of a newborn? Babies also have differences in how alert they are during the time they are awake. It is usually best to feed babies before they reach the crying phase. Helping your baby sleep A task force of The U.S.
Out-Of-Body Experiences and Lucid Dreams [From NIGHTLIGHT 3(2-3), 1991, Copyright, The Lucidity Institute.] ======================================================================== OTHER WORLDS: OUT-OF-BODY EXPERIENCES AND LUCID DREAMS by Lynne Levitan and Stephen LaBerge, Ph.D. ======================================================================== "Out of body" experiences (OBEs) are personal experiences during which people feel as if they are perceiving the physical world from a location outside of their physical bodies. At least 5 and perhaps as many as 35 of every 100 people have had an OBE at least once in their lives (Blackmore, 1982). OBEs are highly arousing; they can be either deeply disturbing or profoundly moving. Understanding the nature of this widespread and potent experience would no doubt help us better understand the experience of being alive and human.
Mary Celeste was built in Spencer's Island, Nova Scotia and launched under British registration as Amazon, in 1861. She transferred to American ownership and registration in 1868, when she acquired her new name, and thereafter sailed uneventfully until her 1872 voyage. At the salvage hearings in Gibraltar, following her recovery, the court's officers considered various possibilities of foul play, including mutiny by Mary Celeste's crew, piracy by the Dei Gratia crew or others, and conspiracy to carry out insurance or salvage fraud. No convincing evidence was found to support these theories, but unresolved suspicions led to a relatively low salvage award. The inconclusive nature of the hearings helped to foster continued speculation as to the nature of the mystery, and the story has repeatedly been complicated by false detail and fantasy. After the Gibraltar hearings, Mary Celeste continued in service under new owners. Early history[edit] Amazon[edit] Spencer's Island, photographed in 2011
St John's wort Botanical description[edit] Translucent dots on the leaves St John's wort is a perennial plant with extensive, creeping rhizomes. Its stems are erect, branched in the upper section, and can grow to 1 m high. It has opposing, stalkless, narrow, oblong leaves that are 12 mm long or slightly larger. The leaves are yellow-green in color, with transparent dots throughout the tissue and occasionally with a few black dots on the lower surface.[1] Leaves exhibit obvious translucent dots when held up to the light, giving them a ‘perforated’ appearance, hence the plant's Latin name. Its flowers measure up to 2.5 cm across, have five petals, and are colored bright yellow with conspicuous black dots. When flower buds (not the flowers themselves) or seed pods are crushed, a reddish/purple liquid is produced. Ecology[edit] St John's wort reproduces both vegetatively and sexually. The seeds can persist for decades in the soil seed bank, germinating following disturbance.[5] Invasive species[edit] While St.
What does your sleep position reveal about your personality? - Healthy Living on Shine These days, the way that I sleep simply says, "I am happy to be single and spending five to seven hours sprawled out in the center of my bed alone." At other points, my tightly squeezed eyes and curled-up body would have screamed, "I know the baby will wake up/someone will start snoring/the alarm will begin blaring as soon as I finally, finally, finally get to sleep." Years and years ago, the corpse-looking college student still in her clothes would have mumbled something like, "Finals. Boys. Our lives, the amount of sleep we get, and how well we actually rest during those nighttime hours may change drastically over time. Professor Chris Idzikowski, director of the Sleep Assessment and Advisory Service, says that a study of 1,000 Brits revealed that the six most common sleeping positions are indicative of personality types. The research also links certain sleeping positions with health risks. [graphic via BBC.com] Let's see how the Shine readers are resting these days.
What is the quickest way to learn to lucid dream Willowbrook State School was a state-supported institution for children with intellectual disability located in the Willowbrook neighborhood on Staten Island in New York City from 1947 until 1987. The school was designed for 4,000, but by 1965 it had a population of 6,000. At the time, it was the biggest state-run institution for people with mental disabilities in the United States.[1] Conditions and questionable medical practices and experiments prompted Sen. A portion of the grounds and some of the buildings were incorporated into the campus of the College of Staten Island, which moved to Willowbrook in the early 1990s. Construction and early conversion[edit] In 1938, plans were drawn up to build a facility for children who had an intellectual disability on 375 acres (152 ha) in the Willowbrook section of Staten Island. Hepatitis studies[edit] Throughout the first decade of its operation, outbreaks of hepatitis, primarily hepatitis A, were common at the school. Paul A. Closure[edit] Notes
Feverfew This article is about the Eurasian Asteraceae species. For the North American Asteraceae genus, see Parthenium. For the band, see The Feverfew. Tanacetum parthenium (feverfew) is a traditional medicinal herb which is commonly used to prevent migraine headaches, and is also occasionally grown for ornament. The plant grows into a small bush up to around 46 cm (18 in) high with citrus-scented leaves, and is covered by flowers reminiscent of daisies. Cultivation[edit] A perennial herb, which should be planted in full sun, 38–46 cm (15–18 in) apart and grows up to 61 cm (24 in) tall. Uses[edit] Leaves of Feverfew Feverfew has been used as a herbal treatment to reduce fever and to treat headaches, arthritis[3] and digestive problems, though scientific evidence does not support anything beyond a placebo effect.[4][5][6] History[edit] The word "feverfew" derives from the Latin word febrifugia, meaning "fever reducer".[12] although it is no longer considered useful for that purpose. References[edit]
Older Adults Need Less Sleep How much sleep we need is largely a mystery, and sleep seems tougher to come by as we age. Many studies — often funded by the pharmaceutical industry — have suggested that we're all sleep-deprived zombies, risking our health for lack of shut-eye. But new research in the U.K. confirms previous indications that older people need less sleep. "Healthy aging appears to be associated with reductions in the sleep duration and depth required to maintain daytime alertness," the scientists said in a statement. Still, researchers warn that many people in modern society suffer from sleep deprivation, and that it can lead to plenty of woes from accidents on the job to higher risk of falls and even death in elderly people. The study, announced today, involved 110 healthy adults who did not have any sleep disorders and didn't complain about lack of sleep. During the first night with eight hours in bed, the resulting average sleep time, by age group:
Answer - Quora