Role of the hippocampus in memory functioning: modern view

Authors

  • D. O. Assonov Bogomolets National Medical University, Kyiv, Ukraine,
  • B. S. Bozhuk Bogomolets National Medical University, Kyiv, Ukraine,

DOI:

https://doi.org/10.14739/2310-1210.2017.6.115318

Keywords:

hippocampus, memory, glucocorticoids, mental disorders

Abstract

The purpose of this review was to develop the comprehensive conception of the hippocampus role in the functioning of human memory, based on data obtained by analysis of the latest scientific literature on the topic and make recommendations for further ways of researches in this topic. The scientific literature of the last 5 years on the role of the hippocampus in memory functioning was analyzed.

Based on the reviewed literature, we made the next conclusions: the hippocampus is an extremely important for memory structure with various connections for different types of memory; the hippocampus is affected by a variety of substances, most studied now are glucocorticosteroids, whose effect on memory differs depending on the start time of action; the hippocampus volume in mental disorders affecting memory is less than normal, which makes it an important diagnostic criterion; at the moment, various promising methods that can help in the therapy of PTSD, depression, phobias and other disorders associated with memory impairment and based on the knowledge of the hippocampus for the treatment of memory disorders are being developed. Based on these conclusions and data, which were analyzed, we offered the following recommendations: to implement the hippocampal function examination in the diagnostics of mental disorders, which are accompanied by a violation of its work; to use the size of the hippocampus as one of the prognostic factors for the severity of the memory-associated disorders and the therapy progress; to carefully investigate the difference in the effect of various psychotherapies and pharmacotherapies on the hippocampus to determine exactly which of the therapies is the most morphologically reasonable; to find out how significant the decrease in the hippocampal volume is for the memory functioning; to use pathogenetically and morphologically based methods to improve the function of the hippocampus in the treatment of disorders that are accompanied by memory problems.

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How to Cite

1.
Assonov DO, Bozhuk BS. Role of the hippocampus in memory functioning: modern view. Zaporozhye medical journal [Internet]. 2017Nov.15 [cited 2024Apr.26];(6). Available from: http://zmj.zsmu.edu.ua/article/view/115318

Issue

No. 6 (2017)

Section

Review

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