منابع مشابه
Determinants of negative priming.
The negative priming task is widely used to investigate attentional inhibition. A critical review of the negative priming literature considers various parameters of the task (e.g., time course, relation to interference, level of occurence, and susceptibility to changes in task context). It takes into account life span data and the performance of patients diagnosed with schizophrenia. On these b...
متن کاملDual mechanisms of negative priming.
Three experiments examined whether negative priming is a dually determined effect produced by inhibitory mechanisms and by a memorial process. Younger adults (Experiment 1) and older adults (Experiments 1-3) were tested in procedures that varied the likelihood of inducing retrieval of the prior trial. This was done by making test-trial target decoding difficult (Experiments 1 & 2) or by making ...
متن کاملNegative priming in amphetamine psychosis.
Amphetamine abuse may lead to a psychotic state, its symptomatology being very similar to what is seen in paranoid schizophrenia. Failure of attentional inhibition of irrelevant information is thought to be associated with the psychotic symptoms in schizophrenia. Negative priming (NP) paradigm is believed to measure this impairment. Several studies have shown impaired NP in schizophrenia. In th...
متن کاملNegative priming for spatial location?
The term negative priming has been used to describe the deleterious consequences for performance when the current target shares properties with an ignored distractor from the previous trial. Location-based negative priming was first reported by Tipper, Brehaut, and Driver (1990) who used a prime-probe procedure wherein the task was to localize targets defined by their identity (shape). Design i...
متن کاملLearning Text Extraction Rules, without Ignoring Stop Words
Information Extraction (IE) from text /web documents has become an important application area of AI. As the number of web sites and documents has grown dramatically, the users need an easy, fast and flexible ways of generating systems that can carry out specific IE tasks. This can be achieved with the help of Machine Learning (ML) techniques. We have developed a system that exploits this strate...
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ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 1998
ISSN: 1069-9384,1531-5320
DOI: 10.3758/bf03208824