Sentences with phrase «role in spatial memory»
The entorhinal cortex is one of the first areas to be affected in AD and is the main connection between the hippocampus and neocortex playing an important role in spatial memory [82].
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As part of the limbic system, it plays an important role in memory processing and spatial cognition, including how mammals learn to understand and navigate their environment.
It has an integral role in memory and spatial navigation.
This brain region plays a critical role in learning new information, forming spatial memories and storing short - term memories as long - term ones.
The hippocampus, a brain structure known to play a role in memory and spatial navigation, is essential to one's ability to recognize previously encountered events, objects, or people — a phenomenon known as recognition memory — according to new research from the departments of Neurosurgery and Psychology in the Perelman School of Medicine at the University of Pennsylvania.
The researchers studied the hippocampus, taking a closer look at the newly formed brain cells and the state of blood vessels in the region of the brain that plays an important role in emotions, spatial navigation, and memory.
The idea that the activity of a place cell is predictive and can be modified by learning and the behavior of other animals may make it easier to conceptualize an all - encompassing framework that ties together the hippocampus» role in spatial navigation with its well - established role in learning and memory formation.
Since the discovery (in a human patient named H.M.) that hippocampal removal can lead to the inability to form new memories, the hippocampus has been studied as one of the primary sites of memory formation in the brain.12 While it has also been known since O'Keefe and Dostrovsky's initial experiments that the hippocampus plays a basic role in spatial navigation, how and why this tiny portion of the brain can host both spatial maps and complex memories has remained poorly understood.
They had less white and cortical gray matter, and smaller - sized hippocampi and amygdale — brain structures that play a key role in spatial learning, memory consolidation, stress reactivity, and the processing of emotion.