منابع مشابه
The hippocampus and memory of verbal and pictorial material.
Recognition of words and kaleidoscope pictures showed a double dissociation of left and right hippocampal activity using magnetic source imaging (MSI). MSI has advantages over alternative imaging techniques that measure hemodynamic changes for identifying regional changes in brain activity in real time and on an individual subject basis without the need for image subtraction. In this study, lis...
متن کاملIntact verbal and nonverbal short-term memory following damage to the human hippocampus.
Short-term memory was assessed in two groups of amnesic patients. Six patients had confirmed or suspected damage to the hippocampal formation, and six patients had diencephalic damage as a result of alcoholic Korsakoff's syndrome. Verbal short-term memory was evaluated with seven separate administrations of the standard digit span test in order to obtain a precise measure of short-term memory. ...
متن کاملSpatial memory, recognition memory, and the hippocampus.
There is wide agreement that spatial memory is dependent on the integrity of the hippocampus, but the importance of the hippocampus for nonspatial tasks, including tasks of object recognition memory is not as clear. We examined the relationship between hippocampal lesion size and both spatial memory and object recognition memory in rats. Spatial memory was impaired after bilateral dorsal hippoc...
متن کاملMemory function and the hippocampus.
There has been a long tradition in memory research of adopting the view of a vital role of the medial temporal lobe and especially the hippocampus in declarative memory. Despite the broad support for this notion, there is an ongoing debate about what computations are performed by the different substructures. The present chapter summarizes several accounts of hippocampal functions in terms of th...
متن کاملThe hippocampus, memory, and space.
In the 1970s, there was considerable uncertainty about the function of the hippocampus. Study of the amnesic patient, H. M., who had sustained a bilateral medial temporal lobe resection, indicated that this region of the brain was important for memory functions (Scoville and Milner, 19.57). However , the medial temporal lobe is a large region that includes not only the hippocampus, but also the...
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ژورنال
عنوان ژورنال: Pediatric Neurology Briefs
سال: 1990
ISSN: 2166-6482,1043-3155
DOI: 10.15844/pedneurbriefs-4-11-3