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1. 发明授权

US4699153A System for assessing verbal psychobiological correlates 失效
标题翻译：评估口头心理生理相关系统
公开(公告)号：US4699153A
公开(公告)日：1987-10-13
申请号：US726056
申请日：1985-04-23
申请人： Howard Shevrin , William J. Williams , Robert E. Marshall
发明人： Howard Shevrin , William J. Williams , Robert E. Marshall
IPC分类号： A61B5/0484 , A61B5/04
CPC分类号： A61B5/0484
摘要： A system for assessing psychobiological conditions of a subject utilizes a plurality of words which are selected to be in four categories as critical stimuli. The words are presented by a tachistoscope to the subject in subliminal and supraliminal modes of operation. Subliminal stimulation of the subject is achieved by presenting the selected words for an exposure period of approximately one millisecond. The supraliminal exposure time is approximately thirty milliseconds. Prior to stimulation, the subject is diagnosed in accordance with conventional psychoanalytical techniques to establish the presence and nature of a pathological condition. The words are selected and categorized in four groups: pleasant words, unpleasant words, words related to a diagnosed conscious pathological condition, and words related to a diagnosed unconscious pathological condition. The brain wave responses which are evoked by the stimulation are collected via electrodes and analyzed in accordance with a transinformation technique which is based on information signal theory for establishing a probabilistic value which corresponds to the information content of the evoked responses.
摘要翻译：用于评估受试者的心理生理状况的系统利用被选择为四类的多个单词作为关键刺激。这些词汇是以潜意识和上分支手术方式由主体呈现给受试者。通过在大约1毫秒的曝光期间呈现所选择的单词来实现对象的潜意识刺激。超临界曝光时间约为三十毫秒。在刺激之前，根据常规精神分析技术诊断受试者以确定病理状况的存在和性质。这些单词被选择并分为四组：愉快的单词，不愉快的单词，与诊断的有意识的病理状况相关的单词，以及与诊断的无意识病理状况相关的单词。通过电极收集由刺激引起的脑波响应，并根据基于信息信号理论的信息传递技术进行分析，该信息信号理论用于建立与诱发反应的信息内容相对应的概率值。

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