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The hippocampus is part of the limbic system, and plays important roles in the consolidation of information from short-term memory to long-term memory, and in spatial memory that enables navigation. The hippocampus is located in the allocortex , with neural projections into the neocortex , in humans [ 1 ] [ 2 ] [ 3 ] as well as other primates ...
The hippocampus is located in the medial temporal lobe (subcortical), and is an infolding of the medial temporal cortex. [1] The hippocampus plays an important role in the transfer of information from short-term memory to long-term memory during encoding and retrieval stages. These stages do not need to occur successively, but are, as studies ...
Unlike the hippocampus which is involved in the encoding of complex memories, the cerebellum plays a role in the learning of procedural memory, and motor learning, such as skills requiring co-ordination and fine motor control. [4]
The hippocampus is important for explicit memory. The hippocampus is also important for memory consolidation. The hippocampus receives input from different parts of the cortex and sends its output out to different parts of the brain also. The input comes from secondary and tertiary sensory areas that have processed the information a lot already.
Howard B. Eichenbaum (October 16, 1947 – July 21, 2017) was an American psychologist and neuroscientist who studied the hippocampus. [1] [2] He was a university professor and director of the Center for Memory and Brain at Boston University, having previously worked at Wellesley College. He was the editor-in-chief of the scientific journal ...
In 1900, the Russian neurologist Vladimir Bekhterev described two patients with a significant memory deficit who, on autopsy, were found to have softening of hippocampal and adjacent cortical tissue; [13] and, in 1957, William Beecher Scoville and Brenda Milner reported memory loss in a series of patients subsequent to their removal of the ...
The dentate gyrus is thought to contribute to the formation of memories, and to play a role in depression. The role of the hippocampus in learning and memory has been studied for many decades particularly since the late 1950s, following the results of surgery, in an American male, to remove most of the hippocampus. [33]
Memory is retained in the hippocampus for up to one week after initial learning, representing the hippocampus-dependent stage. [20] During this stage the hippocampus is 'teaching' the cortex more and more about the information and when the information is recalled it strengthens the cortico-cortical connection thus making the memory hippocampus ...