文档介绍：Chapter 8 Consciousness
Introduction to Psychology
Peking University
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Korsakoff障碍
100年前,心理学家与一位Korsakoff病人
握手。手指间藏了一根针。
下次见面,病人不认识大夫,但莫名其
妙地不愿与这位大夫握手。
问题:
意识分层次(见大夫不必害怕;不愿握手)
意识研究历史长,但难度大。
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Consciousness
Consciousness, the subjective awareness of mental events, may be easier to describe than to define.
States of consciousness, qualitatively different patterns of subjective experience and orientations to internal and external events.
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Outlines
The nature of consciousness
Perspectives on consciousness
Sleep and dreaming
Altered states of consciousness
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1 The nature of consciousness
Consciousness: a subjective process
Consciousness, awareness, and attention
The function of consciousness
The normal flow of consciousness
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Consciousness, Awareness, and Attention
Awareness
the current perceptions, thoughts, motives, and feelings that could be available to consciousness if attention were turned to them.
Attention
The process of focusing consciousness, providing heightened sensitivity to a limited range of experience requiring more extensive information processing.
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觉察
意识
注意
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Attention
Selective inattention
relevant but emotionally upsetting
Divided attention
splitting attention between two or more tasks
Cocktail party phenomenon (Cherry, 1953)
Dichotic listening tasks
Priming
the influence of recent exposure on performance
Cognitive filter( Broadbent, 1958)
Attenuation model( Treisman, 1964)
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注意的三种模型
感觉登记选择性过滤器觉察器短时记忆
感觉登记衰减控制觉察器短时记忆
感觉登记觉察器短时记忆
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