Hippocampal function
نویسندگان
چکیده
منابع مشابه
Zinc and Hippocampal Function
Zinc and Hippocampal Cytoarchitecture Considerable attention has been focused recently on the hippocampus as a brain region in which a relationship between a trace metal and neuronal function may be amenable to investigation. Maske (1955) made the initial observation that a metal was apparently localized in high concentration within this phylogenetically old and relatively large cortical area. ...
متن کاملA model of hippocampal function
The ring rate maps of hippocampal place cells recorded in a freely moving rat are viewed as a set of approximate radial basis functions over the (2-D) environment of the rat. It is proposed that these ring elds are constructed during exploration from `sensory inputs' (tuning curve responses to the distance of cues from the rat) and used by cells downstream to construct ring rate maps that appro...
متن کاملStructural plasticity and hippocampal function.
The hippocampus is a region of the mammalian brain that shows an impressive capacity for structural reorganization. Preexisting neural circuits undergo modifications in dendritic complexity and synapse number, and entirely novel neural connections are formed through the process of neurogenesis. These types of structural change were once thought to be restricted to development. However, it is no...
متن کاملMnemonic theories of hippocampal function.
Although mnemonic interpretations of hippocampal function in people have been readily accepted for many years, similar interpretations of hippocampal function in animals have received a number of challenges. This article reviews two of these challenges, shows how they were resolved in favor of some kind of mnemonic interpretation, and then suggests ways in which these types of interpretations m...
متن کاملHippocampal Function and Gonadal Steroids
The hippocampus plays a central role to form new episodic memory in various species in‐ cluding humans (Scoville and Milner, 1959). The hippocampal neurons seem to process vari‐ ety of information, such as spatial location (Wills et al., 2010), temporal information (Mitsushima et al., 2009), and emotional state (Chen et al., 2011) within specific episodes (Komorowski et al., 2009; Gelbard-Sagiv...
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ژورنال
عنوان ژورنال: Nature
سال: 1980
ISSN: 0028-0836,1476-4687
DOI: 10.1038/283230a0