PSYC 1001 1st Edition Lecture 30 Outline of Last Lecture I. EEGII. HypnosesIII. Stage of Consciousnessa. Features of HypnosisIV. Two views on hypnosisOutline of Current Lecture I. Second View on HypnosisII. Neo-Disassociation TheoryIII. Final Exam Materiala. Sleep and Dreamsb. Objective MeasuresCurrent LectureI. Second view on Hypnosis:a. Hypnosis is an altered state of consciousness.i. Evidence:1. Same thing hypnotized subjects do cannot be performed by non-hypnotized subjects.2. Some brain changes can occur.II. Neo-Disassociation Theory: a. One of the major theories saying that hypnosis is a change of consciousness.b. Proposed by Ernest Hilgard.c. Theory: During hypnosis our consciousness divides into two streams.i. Part of consciousness aware of hypnotist and the external world. ii. Hidden Observer: A hypnotized subjects awareness of experiences that go unreported during hypnosis.III. Final Exam Materiala. Sleep and Dreamsb. Sleepi. Follows a daily biological rhythm.1. Biological Rhythm: Periodic fluctuations in physiological functioning.c. Four kinds of humansi. 90-Minute cycle: Alertness, daydreaming.These notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.ii. 24 hour cycle: Sleep, body temperature.iii. 28-day cycle: Menstrual Cycle.iv. Yearly Cycle: Some mood disorders.1. Circadian Rhythms: 24-Hour biological cycle.2. We tend to go to sleep as our body temperature falls and we tend to awaken as the body temperature rises.d. Objective Measures:i. Due to Eugene Asingky and Nathaniel K in 1953: Discovery of REM sleep.e. Three basic measures in humans (can use more though):i. Electroencephalogram (EEG)1. Changes in brains cortex. ii. Electromyogram (EMG)1. Muscle Tone: Ongoing tension of the muscle while supporting thebody.iii. Electrooculogram (EOG)1. Measures eye
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