Variations in Consciousness

Variations in thought I. On the Nature of Consciousness A. Variations in Levels of Aw atomic number 18ness 1. Peoples feelings and behavior be influenced by un sealed needs, wishes, and conflicts that lie below the open air of conscious certifiedness 2. While sight be a log Zs they remain aware of remote events to some degree 3. waking and dreaming cognition are not fundamentally dissimilar B. Evolutionary Roots of Consciousness 1. The evolutionary bases of instinct remain elusive C. Consciousness and header Activity 1. Electroencephalograph a. A device that monitors the electric action mechanism of the principal over time by substance of recording electrodes attatched to the surface of the scalp b. Summarizes the rhythem of cortical activity in the whizz in terms of line tracings called brain waves 2. Variations in brain activity are correlated with variations in consciousness II. biologic Rhythms and cessation A. Introduction 1. Biological Rhythms are perioddic fluctuations in physiological work B. Role of circadian Rhythms 1. circadian Rhythms are the 24 hr biological cycles found in humans and many separate species 2.Circadian rhythms in humans actually appear to be modulate by serveral internal clocks C. Ignoring Circadian Rhythms 1. If you ignore the rhythms the type of your sleep suffers 2.

Workers who live with shift rotations go find it harder to limit their biological clock due to the different times they have to be awake D. Melatonin and Circadian Rhythms 1. Melatonin is classified as a dietary supplement 2. It supposedly cures many ailments III. The Sleep and open-eyed Cycle A. Con! ducting Sleep Reserach 1. An electromyograph is a device which records muscular activity and tension 2. An electrooculograph is a device that records eye movements B. Cycling with the Stages of Sleep 1. Stages 1-4 a. Onset of sleep is gradual and there is no obvious transition maneuver between wakefulnes and sleep b.As th esleeper decends farther into sleep...If you want to get a full essay, holy order it on our website: OrderCustomPaper.com

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