Spatial memory in pigeons on a four-arm radial maze.
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منابع مشابه
Spatial memory in dogs (Canis familiaris) on a radial maze.
Working spatial memory in dogs (Canis familiaris) was tested in Experiments 1 and 2 on an 8-arm radial maze. When dogs chose freely among all 8 arms containing food in Experiment 1, they learned to enter all 8 arms with progressively fewer arm visits over trials. In Experiment 2, 2 groups of dogs were forced to visit 4 randomly chosen arms on the maze and then tested for memory of these arm vis...
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Nigella sativa, an established historical and religion-based remedy for a wide range of health problems, is a herbal medicine known to have antioxidant and neuroprotective effects. This present study investigated the effect of Nigella sativa oil (NSO) administration on the spatial memory performance (SMP) of male adult rats using eight-arm radial arm maze (RAM). Twelve Sprague Dawley rats (7-9 ...
متن کاملSpatial memory deficits in a virtual reality eight-arm radial maze in schizophrenia.
Learning and memory impairments are present in schizophrenia (SZ) throughout the illness course and predict psychosocial function. Abnormalities in prefrontal and hippocampal function are thought to contribute to SZ deficits. The radial arm maze (RAM) is a test of spatial learning and memory in rodents that relies on intact prefrontal and hippocampal function. The goal of the present study was ...
متن کاملSpatial memory impairments in amnestic mild cognitive impairment in a virtual radial arm maze
OBJECTIVE This study aims to apply the virtual radial arm maze (VRAM) task to find spatial working memory and reference memory impairments in patients of amnestic mild cognitive impairment (aMCI) and Alzheimer's disease (AD). Spatial memory functions between aMCI converters and nonconverters are also compared using VRAM results. METHODS We assessed the spatial memory in 20 normal controls, 20...
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ژورنال
عنوان ژورنال: Canadian Journal of Psychology/Revue canadienne de psychologie
سال: 1988
ISSN: 0008-4255
DOI: 10.1037/h0084177