'Alpha waves' diaporamas de présentation

Altered States of Consciousness

Altered States of Consciousness. Sleep and Dreams. In 1959, New York disc jockey Peter Tripp stayed awake for 200 hours to raise money for charity.

1.23k views • 96 slides

EEG & Sleep

EEG & Sleep. EEG: definition. It is record of variations in brain potential It is record of electrical activity of brain/neurons in different phases e.g. during sleep, wakefulness and epilepsy. E.E.G. Carried out by placing electrodes on surface of scalp.

1.3k views • 71 slides

EEG & Sleep

EEG & Sleep. EEG: definition. It is record of variations in brain potential It is record of electrical activity of brain/neurons in different phases e.g. during sleep, wakefulness and epilepsy. E.E.G. Carried out by placing electrodes on surface of scalp.

725 views • 71 slides

Some Mathematical Ideas for Attacking the Brain Computer Interface Problem

Some Mathematical Ideas for Attacking the Brain Computer Interface Problem Michael Kirby Department of Mathematics Department of Computer Science Colorado State University Overview The Brain Computer Interface (BCI) Challenge Signal fraction analysis

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Some Mathematical Ideas for Attacking the Brain Computer Interface Problem

Some Mathematical Ideas for Attacking the Brain Computer Interface Problem . Michael Kirby Department of Mathematics Department of Computer Science Colorado State University. Overview. The Brain Computer Interface (BCI) Challenge Signal fraction analysis

687 views • 52 slides

Chapter 7: States of Consciousness

Chapter 7: States of Consciousness. 1. Consciousness is:. A) the ability to solve problems, reason, and remember. B) the sudden and often novel realization of the solution to a problem. C) the process of organizing and interpreting sensory information.

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658 views • 52 slides

Meditation - The Laser of the Mind

Meditation - The Laser of the Mind. Spiritual Benefits of Meditation. Peace = a state of mental equilibrium and equipoise. Systematic spiritual practices leads to psychic balance.

704 views • 51 slides

Module 22: Understanding Consciousness and Hypnosis

Module 22: Understanding Consciousness and Hypnosis. Defining Consciousness. Consciousness States of consciousness Sleep Wake Altered states. Defining Consciousness. Hypnosis. Hypnosis. Hypnosis Hypnotic induction Hypnosis as an altered state?.

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Section 6 Electroencephalogram (EEG), Wakefulness and Sleep

Section 6 Electroencephalogram (EEG), Wakefulness and Sleep. Electroencephalogram (EEG). 1. Brain Waves. Brain Waves: State of the Brain. Normal brain function involves continuous electrical activity Patterns of neuronal electrical activity recorded are called brain waves

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States of Consciousness

States of Consciousness. Levels of Consciousness. We know that various levels exists beyond the conscious level. Mere-exposure effect Priming Blind sight. Taiwanese Letter Example. Levels of Consciousness. Conscious Level Nonconscious Level Preconscious Level Subconscious Level

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STATES OF CONSCIOUSNESS

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THE BIOLOGICAL APPROACH IN PSYCHOLOGY

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Meditation

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Dreams and Sleep

Dreams and Sleep. Understanding our Dreams through our Sleep. What are Dreams?. A succession of images, thoughts, or emotions passing through the mind during sleep An aspiration; goal; aim A vision voluntarily indulged in while awake; daydream A wild or vain fancy

467 views • 15 slides

Sleeping and Dreaming

Sleeping and Dreaming. Electroencephalogram (EEG). Electrodes placed on the scalp provide a gross record of the electrical activity of the brain EEG recordings are a rough index of psychological states. Awake, nonattentive. 1 second. Alpha waves. Awake, attentive. 1 second. Beta waves.

134 views • 13 slides

Sleeping and Dreaming

Sleeping and Dreaming. Electroencephalogram (EEG). Electrodes placed on the scalp provide a gross record of the electrical activity of the brain EEG recordings are a rough index of psychological states. Awake, nonattentive. 1 second. Alpha waves. Awake, attentive. 1 second. Beta waves.

140 views • 13 slides

PSYA3 Revision BIOLOGICAL RHYTHMS & SLEEP Part 2: Sleep

PSYA3 Revision BIOLOGICAL RHYTHMS & SLEEP Part 2: Sleep. Syllabus. NATURE OF SLEEP. MUST BE ABLE TO Outline the different STAGES of sleep and say how they are different (brain wave activity, bodily changes) Explain how sleep changes across our LIFESPAN SHOULD BE ABLE TO

295 views • 9 slides