Psychology textbook with diversity content apa, 2003, which. Sleep is largely driven by the bodys internal clock, which takes cues from external elements such as sunlight and temperature. Stages of sleep psychologist world psychology news. Nov 04, 2009 a good laugh and a long sleep are the best cures in the doctors book. For example, womens menstrual cycles occur about every. Describe the sleep cycle and identify what occurs in each stage. Coinsciousness biological clock run on 24 hour natural cyle. An evolutionary psychology of sleep and dreams mcnamara ph. Sleep spindles these are short episodes that look the eeg that is like small footballs. Understanding how sleep cycles work is important in order to maintain a healthy mind and body. Created by a psychology instructor just for psychology students. List of books and articles about sleep online research.
My textbook states there are four stages of nrem sleep as well as rem sleep. This is the most common of sleep illnesses and is commonly related to psychological stressors, poor sleeping. It is sometimes called the ultradian sleep cycle, sleepdream cycle, or remnrem cycle, to distinguish it from the circadian alternation between sleep and wakefulness. Assuming you live to the average life expectancy of approximately 67 years, you will spend a phenomenal 208,000 hours sleeping. List the stages of the sleep cycle, and explain how they differ. Stage 2 experience sleep spindlesrythmic brain activity can still be easily awakened may experience sleep talk. Sws stages 3 and 4 is most prominent early in the night, especially during the first nrem period, and diminishes as the night progresses. During this final phase of sleep, your brain becomes more active. Sleep occurs in cycles of nremrem sleep, each lasting approximately 90110 minutes. Print myers psychology for ap vocabulary all 14 units quizlet.
Ap psych chapter 5 consciousness free download as powerpoint presentation. The irst rem sleep period usually occurs about 70 to 90 minutes. Contains a powerpoint presentation covering the topics of consciousness and sleep. I wrote this book to help students organize their thinking about psychology at a conceptual level. A recurring sleep stage during which vivid dreams commonly occur. The first stage of nrem sleep is known as stage 1 sleep. The purpose of the advanced placement course in psychology is to introduce students to the systematic and scientific study of. Sleep is affected by biological rhythms or periodic physiological changes. To do so, psychologists use a book called the diagnostic and statistical manual. The facilitators goal is to help students understand that sleep is one of the most important parts of a persons daily routine and that sleep plays a key role in keeping people healthy and functioning at their best. Psychologists study how the brain creates thoughts, feelings, and actions, and how internal and external environments affect them.
The different stages of sleep are characterized by the patterns of brain waves associated with each stage. In order to best simulate the ap psychology exam, the multiple choice section of the test will be worth 23 of the. Many books state that consciousness is the awareness of internal and external stimuli. Perfect for acing essays, tests, and quizzes, as well as for writing lesson plans. The sleep cycle is an oscillation between the slowwave and rem paradoxical phases of sleep. Sleep is the best meditation dalai lama heres the 42page resource you need in teaching your lesson in sleep. Sleep is the balm that soothes and restores after a long day. It is also possible that each of these theories can be used to explain why we sleep. Two years later, after careful cultivation and creative collaboration, it has become a viable organism, with a name.
When looking at the eeg, if you notice an area in which the amplitude the height of the wave increases little by little, and the frequency how close each wave is to the others decreases slightly, thus giving it the shape of a football, and then goes back to normal, you know you are looking at a. An average adult has five to six rem cycles each night. During the nights last sleep cycle, people may spend about forty to. Jul 26, 20 as shown in the figure below, during the first 23 sleep cycles, we spend most of our time in deep nrem sleep stages 34, whereas during the final 23 sleep cycles, we spend much more time in. Barrons ap psychology, 5th edition long branch public schools.
In this episode of crash course psychology, hank tells us about some of the many altered states of consciousness, including hypnosis. For example, i learned about the different stages of sleep and that during sleep these stages create a cycle that is repetitive and that people feel least tired when waking up after these cycles instead of in between cycles. Sleep is just one of many types of consciousness we experience, and sleep itself comprises several states of consciousness. As a person transitions from being awake to falling asleep, alpha waves are replaced by theta waves. Once rem sleep is over, the body usually returns to stage 2 sleep. Psychology of consciousness and sleep psychology class notes. Sleeping impacts many physiological processes, so it is very possible that sleep occurs for many reasons and purposes. Sleep disorders are discussed, narcolepsy, insomnia, sleep talking, sleep walking, and some you will not know existed. There have been many books written on dreams, including freuds famous interpretation. Learn exactly what happened in this chapter, scene, or section of states of consciousness and what it means.
The study underscores the fact that sleepwalking is much more prevalent in adults than previously appreciated, the researchers, led by maurice ohayon of stanford university, noted in the study. There are a number of different types of sleep disorders, of which insomnia is the most common. A good laugh and a long sleep are the best cures in the doctors book. Irish proverb may sleep envelop you as a bed sheet floating gently down, tickling your skin and removing every worry. Statistical manual of mental disorders, fourth edition, text revision dsmiv.
Ap psychology free response questions sample the following questions are samples of the free response questions from past ap psychology exams. Everyone has a biological clock that controls sleepwake cycles. Human sleep are usually divided into 5 stages according to electroencephalographic eeg recordings. Psychology class notes for consciousness and sleep psychology. Night terrors a sleep disorder characterized by high arousal and an appearance of being terrified. Getting needed rest is difficult in part because school and work schedules still. The science of sleepwalking science smithsonian magazine. During sleep, which is in part a period of rest and relaxation, most physiological functions such as body temperature, blood pressure, and rate of breathing and heartbeat decrease. Already the bestselling ap psychology author, myers writes his first exclusive ap psych textwatch dave g. Each slide has transitions along with rich, moving media. After stage 3 sleep, stage 2 sleep is repeated before entering rem sleep. Sleep psychology provides unique sleep related services to both medical and mental health patients from diverse backgrounds and ages. The exact purpose of sleep has not been fully elucidated.
It can be interrupted by a number of factors such as shift work, stress or drugs. Myers ap is a trademark registered andor owned by the college board, which was not involved in the production of, and does not endorse, this product. We spend up to onethird of our lives asleep, and the overall state of our sleep health remains an essential question throughout our lifespan. The college board is committed to the principles of excellence and equity, and that commitment is embodied in all of its programs, services, activities, and concerns. Nrem sleep is subdivided into several stages numbered 1 to 3. They will learn how to write according to the ap psychology format and how to score their. A sleep disorder characterized by temporary cessations of breathing during sleep and repeated momentary awakenings. Jul 03, 2012 lecture 24 from a college level introduction to psychology course taught fall 2011 by brian j.
Many psychologists believe dreams have great meanings, while others believe they are nothing more than random thoughts. The history of methods of obtaining sleep data is also explored, and the value of dreams and rem sleep is researched thoroughly. A delta wave is a wave with a high amplitude height on graph and has a frequency of 04 hz fairly slow. This pp can be used for a psychology or ap psychology class. About three hours after he falls asleep, bobby often sits up in bed screaming incoherently. While there are research and evidence to support each of these theories of sleep, there is still no clearcut support for any one theory. The powerpoint is highly animated and is designed to capture student attention. Ap psych chapter 5 consciousness dream rapid eye movement. Ap exams are developed and scored by college faculty and experienced ap teachers.
Sleep is a vital indicator of overall health and wellbeing. Using proprietary biorhythm sleep technology, the bedjet utilizes temperature control to help promote your bodys optimal core temperatures throughout the night. Theories of the reasons why we sleep verywell mind. Want more videos about psychology every monday and thursday. Sleep stages and circadian rhythms video khan academy. A proper sleep cycle consists of 5 stages, each taking on average 90110 minutes to complete. The purpose of advanced placement psychology is to introduce students to the systematic. The stage is sometimes referred to as somnolence or drowsy sleep.
As shown in the figure below, during the first 23 sleep cycles, we spend most of our time in deep nrem sleep stages 34, whereas during the final 23 sleep cycles. His mother tries to awaken him, but with no success. As effective as myers college texts have been for the ap. As the night progresses, rem sleep periods increase in length while deep sleep decreases. Myers is best known for his topselling college psychology texts, used successfully across north america in thousands of ap courses.
Rem sleep with rapid eye movements this includes dreaming, stage 1 with 50% reduction in alpha waves compared to awake resting with eyes closed. The first stage of sleep occurs right when your body is falling asleep, this is a nonrem stage and is when your heart. Bedjet helps you get quality, uninterrupted sleep each night. The cyclical pattern of sleep stages where a time of slow wave sleep if followed by rem sleep. Choose from 500 different sets of psychology sleep cycle flashcards on quizlet. Selection file type icon file name description size revision time user. He bikes to work year round and plays daily pickup. You generally enter rem sleep about 90 minutes after initially falling asleep, and each rem stage can last up to an hour. Delta waves are helpful to note on a scan because they can help characterize how deeply a person is sleeping.
This introduction to psychology project began with a germ of an idea. Goodreads helps you keep track of books you want to read. The rem stage of sleep gets longer and longer as the night passes, while stage 3 and 4 sleep gets shorter and shorter. Sleep disorders involve problems with the quality, timing and amount of sleep, which cause problems with functioning and distress during the daytime. Mar 12, 2010 already the bestselling ap psychology author, myers writes his first exclusive ap psych textwatch dave g. This book is distributed under the terms of the creative commons. May 17, 2012 the study underscores the fact that sleepwalking is much more prevalent in adults than previously appreciated, the researchers, led by maurice ohayon of stanford university, noted in the study. Stage 1 sleep is a transitional phase that occurs between wakefulness and sleep, the period during which we drift off to sleep. Mar 24, 2014 want more videos about psychology every monday and thursday. Unit 3 u2 revised ap guideline agendaschedule bio brain sleep fall 2019. Myers psychology ap chapter unit 5 test corrections. A period of sleep lasting about 90 minutes and including one or more stages of nrem sleep, followed by rem sleep.
Jeb dickerson sleep is the golden chain that ties health and our bodies together. The irst sleep cycles each night contain relatively short rem. Sleep psychologists practice in sleep disorder centers and at other primary care, medical, educational, residential, industrialorganizational and private practice settings. During the nights first sleep cycle, the rem stage lasts about ten minutes. Sleep spindles and kcomplexes emerge in stage 2 sleep. Sleep plays a critical role in improving and maintaining our physical and mental health. Ap psychology syllabus national university virtual high school. During this time, there is a slowdown in both the rates of respiration and heartbeat. Ap psychology of 5 stages of sleep cycle by taijaha manuel.
Or that the giraffe has one of the shortest sleep cycles of all animals. After reading this book i learned a lot about why we sleep and what occurs during sleep. Ap psychology sigmund freud called dreams the royal road to the unconscious mind. Personality inventory2rf mmpi2rf, myersbriggs type indicator mbti, strong interest.
That equates to just over 20 years sleeping an entire 33% of your lifespan. One of these was designated the normalsleep control, and the other was designated the. Even when were sleeping, our brains and bodies continue to work. Scribd is the worlds largest social reading and publishing site. Most fouryear colleges and universities in the united states grant credit, advanced placement, or both on the basis of successful ap exam scoresmore than 3,300 institutions worldwide annually receive ap scores. Sleep classroom activity smarter balanced assessment consortium. Ap psychology of 5 stages of sleep cycle by taijaha. From wikibooks, open books for an open world cycles during one night of sleep. Psychology sleep and the sleep cycle what does sleep help with. Dalai lama heres the 42page resource you need in teaching your lesson in sleep.
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