2024年5月14日 · You have a hippocampus on the left and right side of your brain, located within the temporal lobe. The hippocampus is part of your limbic system. This is a group of brain structures that regulate your smells, emotions, memories and autonomic behaviors (such as heart rate, breathing, sweating, etc.).

Right hippocampus plays a critical role in spatial memory in older adults, while the role of left hippocampus in verbal memory is more prominent. Together, the results can serve as a basis for future research to ascertain the ability of spatial memory testing to identify patients in the preclinical stage of AD, where hippocampal deficits are ...

The right hippocampus was analyzed by histological and immunocytochemical techniques (Timm staining, NPY, and GFAP immunoreactivity), and using TUNEL staining for DNA fragmentation, following provider protocols.

The right head of the hippocampus is more involved in executive functions and regulation during verbal memory recall. The tail of the left hippocampus tends to be closely related to verbal memory capacity. [68] Damage to the hippocampus does not affect some types of memory, such as the ability to learn new skills (playing a musical instrument ...

2023年9月19日 · In psychology, the hippocampus is a crucial structure within the brain's medial temporal lobe. It plays a vital role in forming and retrieving memories, spatial navigation, and emotional responses. Damage to the hippocampus can lead to memory impairments and difficulty forming new memories, highlighting its importance in learning and cognition.

2024年12月10日 · Like many parts of the brain’s limbic system, the hippocampus is involved in memory, learning, and emotion. Its largest job is to hold short-term memories and transfer them to long-term...

In humans, the right hippocampus may be devoted to episodic memories with spatial and visual components, whereas the left hippocampus may be devoted to memories with verbal/linguistic components, i.e., in which words may be part of the episode (e.g., who said what to whom and when; Barkas et al., 2010; Bonelli et al., 2010; Sidhu et al., 2013).

2023年2月17日 · The hippocampus is a part of the brain that plays a role in memory and learning. Discover the function, anatomy, and disorders that affect the hippocampus.

2023年7月20日 · In lower animals, the hippocampus helps them determine if they will eat certain foods based on olfactory discernment, avoid danger, respond to sexual invites through pheromones, or react to life-and-death decisions. The hippocampus is a site for decision-making and committing information to memory for future safety uses.

Magnetic resonance imaging is the preferred imaging technique for evaluating the hippocampus. The main indications requiring tailored imaging sequences of the hippocampus are medically refractory epilepsy and dementia.