The Origin of Dreams Essay -- Sleep Sleeping Psychology Papers

The Origin of Dreams It is late and you are tired. You slide between the soft sheets and tug on the comforter until it reaches your chin. Your head sinks gratefully into the pillow, the smooth folds of pillowcase caressing your cheek. Your heavy eyelids fall closed. Slowly, all the muscles in your body relax. Your body is comfortable and ready for sleep, but your mind remains active. You think over the day’s events, the funny moments, the people you saw, the things you forgot to do. You think about what you will do tomorrow and the next day and next month and so on. Your breathing deepens and your heart rate slows. You realize you are no longer directing the pattern of your thoughts: they are moving off on a path of their own. But you are too tired to care. You drift to the edge of the world of sleep. After about 90 minutes of peaceful inactivity, your brain becomes extremely alert, but you do not awaken. You have entered the period of sleep know as Rapid Eye Movement, where dreams most often occu r. Random, disconnected scenes unfold before you like images on a movie screen. You see your parents waving to you from across a crowded room. You are transported to a large, sunlit meadow, where you are playing with a kitten, your first childhood pet. You can hear the kitten’s quiet purring, and you are filled with sensations of happiness and tranquility. Then you see your own body floating high above the ground, propelling itself effortlessly. You don’t understand these feelings and images, but they all seem to make perfect sense, and you don’t question them. Upon waking, recollection of the previous night’s journey will seem hazy and clouded, if you can remember it at all. This series of events occurs every night i... ...Dreams† http://psych.ucsc.edu/dreams/ Accessed 11/24/02 â€Å"dream† Encyclopedia Britannica http://search.eb.com/eb/article?eu=117531 Accessed 11/24/02 Eccles, John ed. Mind and Brain Washington: Paragon House, 1982 "electroencephalography" Encyclopedia Britannica http://search.eb.com/eb/article?eu=32861 Accessed 12/4/02. Foulkes, David. Dreaming: A Cognitive-Psychological Analysis Hillsdale, NJ: Lawrence Erlbaum Associates, 1985 Merriam-Webster Dictionary. Springfield, MA: Merriam-Webster, Incorporated, 1998 â€Å"mind† Encyclopedia Britannica http://search.eb.com/article?eu=54131 Accessed 12/5/02 Pfenninger, Karl H. and Valerie R. Shubik The Origins of Creativity Oxford: Oxford University Press, 2001 â€Å"sleep† Encyclopedia Britannica http://search.eb.com/eb/article?eu=117529 Accessed 11/24/02

Lung Cancer Detection Methods

There are several ways in which lung cancer may be detected and some of these are the following: First of all is to have the patient undergo what is technically referred to as â€Å"screening† (The Health Alliance, 2006, n.p.). Here, a series of laboratory tests and other examinations are carried out (The Health Alliance, 2006, n.p.). Second is known as blood test (The Health Alliance, 2006, n.p.). Here, the blood is placed under scrutiny to see if the â€Å"lung cancer† has multiplied and have already reached the patient’s liver or bones (The Health Alliance, 2006, n.p.). Third is the â€Å"bone marrow biopsy† wherein a needle is utilized to take out a small portion of the bone located at the â€Å"back of the hip bone† and is placed under the â€Å"microscope† to see if any cancer cells may be detected (The Health Alliance, 2006, n.p.). Fourth is technically referred to as â€Å"mediastinoscopy† (Harvard University, 2008, n.p.). Here, the neck is incised to allow a lighted pipe to go through and to eventually get a sample of tissue inside it (Harvard University, 2008, n.p.) Again, this will confirm if cancer cells are there or not by looking at it under the microscope (Harvard University, 2008, n.p). Fifth is known as â€Å"bronchoscopy† (The Health Alliance, 2006, n.p.). Like the aforementioned fourth detection method, a lighted pipe is involved here as well (The Health Alliance, 2006, n.p.). However, with this method, the tube will be inserted on the nose and will look for tumors or obstructions in the lungs (The Health Alliance, 2006, n.p.). It may also take tissue samples or fluids so that it may be checked under the microscope for cancer cells’ presence (The Health Alliance, 2006, n.p.). Last but not least is technically referred to as â€Å"needle biopsy† (Radiological Society of North America Inc., 2008, n.p.). Here, the lungs are monitored through a machine known as â€Å"CT Scan† while a needle is utilized to take out a mass sample in the lungs (Radiological Society of North America Inc., 2008, n.p.).Like in the other methods, the aforementioned sample will have to be checked under the microscope (Radiological Society of North America Inc., 2008, n.p.). References Harvard University. (2008). Mediastinoscopy. Retrieved February 14, 2008 from http://www.health.harvard.edu/diagnostic-tests/mediastinoscopy.htm Radiological Society of North America, Inc. (2008). Needle Biopsy of Lung (Chest) Nodules. Retrieved February 14, 2008 from http://www.radiologyinfo.org/en/info.cfm?pg=nlungbiop&bhcp=1 The Health Alliance. (2006). Lung Cancer Detection. Retrieved February 14, 2008 from http://www.health-alliance.com/Cancer/lung/detection.html   

Police Corruption How Bad Is It And How Does It Affect...

Jacquelynn Lefebvre Van Ardoy Schweitzer SEP Period 6 15 September 2014 Police Corruption: How bad is it and how does it affect our perception of the United States legal system? The broad or basic dictionary definition of corruption is dishonest or fraudulent conduct by those in power, typically involving bribery (Corruption |Usage Example Sentence, Pronunciation, Web Definition | Google Dictionary.). My definition of corruption is the same, but my definition of corruption in law enforcement is different. This is my definition of corruption in law enforcement; when officers of the law are apart of officer misconduct and corruption which are abuses of their police authority. The misconduct and corruption refer to a wide range of†¦show more content†¦Who would you believe, the alleged criminal in an orange jumpsuit or two well-groomed police officers in uniforms who just swore to God they are telling the truth, the whole truth and nothing but the truth. The honest answer is a lot of people would assume that once a person is arrested for a crime th ey are guilty and that is before they are being officially charged with a crime. People in the U.S. are innocent until proven guilty. Nine times out of ten they did what they are being accused of, but sometimes it just looks really bad. You would have to be crazy to accuse an officer of lying. But the question is still there are police officers undoubtedly more trustworthy than an alleged criminal? No, they are not. Police officers have a tendency toward confabulation [confabulate: to fabricate imaginary experiences as compensation for loss of memory]. Officers also unsettlingly enough, have an incentive to lie. Now a days with all of the mass incarceration, the police shouldn’t be trusted any more than any other witness. Corruption is not just in law enforcement, it is also in our judicial systems. A common belief of corruption in the judicial system is a judge taking bribes. The judicial corruption definition goes beyond that theory. A judicial system that is corrupt is either not