Spatial relations and spatial locations are dissociated within prefrontal and parietal cortex
نویسندگان
چکیده
منابع مشابه
Spatial relations and spatial locations are dissociated within prefrontal and parietal cortex.
Item-specific spatial information is essential for interacting with objects and for binding multiple features of an object together. Spatial relational information is necessary for implicit tasks such as recognizing objects or scenes from different views but also for explicit reasoning about space such as planning a route with a map and for other distinctively human traits such as tool construc...
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Prefrontal cortex (PFC) is involved in multiple functions including attentional , spatial orientation, short and long-term memory. Our previous study indicated that microinjection of testosterone in CA1 impaired spatial learning and memory. Some evidence suggests that impairment effect of testosterone is mediated by GABAergic system. In the present study, we investigated the interaction of test...
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Although the parietal cortex is traditionally associated with spatial attention and sensorimotor integration, recent evidence also implicates it in higher order cognitive functions. We review relevant results from neuron recording studies showing that inferior parietal neurons integrate information regarding target location with a variety of non-spatial signals. Some of these signals are modula...
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Mapping numbers onto space is foundational to mathematical cognition. These cognitive operations are often conceptualized in the context of a ‘mental number line’, and involve multiple brain regions in or near the intraparietal sulcus (IPS) that have been implicated both in numeral and spatial cognition. Here we examine possible differentiation of function within these brain areas in relating n...
متن کاملprelimbic of medial prefrontal cortex GABA modulation through testosterone on spatial learning and memory
Prefrontal cortex (PFC) is involved in multiple functions including attentional , spatial orientation, short and long-term memory. Our previous study indicated that microinjection of testosterone in CA1 impaired spatial learning and memory. Some evidence suggests that impairment effect of testosterone is mediated by GABAergic system. In the present study, we investigated the interaction of test...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2012
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.01024.2011