All Relations between navigation and hippocampus

Publication Sentence Publish Date Extraction Date Species
André A Fento. Remapping revisited: how the hippocampus represents different spaces. Nature reviews. Neuroscience. 2024-05-07. PMID:38714834. here, i propose that remapping is a misnomer for the changes in place fields across environments and suggest instead that internally organized manifold representations of hippocampal activity are actively registered to different environments to enable navigation, promote memory and organize knowledge. 2024-05-07 2024-05-27 Not clear
Patrizia M Maier, Deetje Iggena, Christoph J Ploner, Carsten Fink. Memory consolidation affects the interplay of place and response navigation. Cortex; a journal devoted to the study of the nervous system and behavior. vol 175. 2024-05-03. PMID:38701643. we suggest that the observed shift from place to response navigation is context-dependent since detailed landmark information, which strongly relied on hippocampal function, decayed faster than sequence information, which required less detail and depended on extra-hippocampal areas. 2024-05-03 2024-05-06 human
Zhenrui Liao, Attila Losoncz. Learning, Fast and Slow: Single- and Many-Shot Learning in the Hippocampus. Annual review of neuroscience. 2024-04-25. PMID:38663090. the hippocampus is critical for memory and spatial navigation. 2024-04-25 2024-04-28 Not clear
Jason D Ozubko, Madelyn Campbell, Abigail Verhayden, Brooke Demetri, Molly Brady, John Thorp, Iva Brune. Stereotypical hippocampal clustering predicts navigational success in virtualized real-world environments. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-04-19. PMID:38641405. nonetheless, while hippocampal clustering can change with experience, efficient navigation depends on functional hippocampal activity clustering in a stereotypical manner, highlighting optimal divisions of processing along the hippocampal anterior-posterior and medial-lateral-axes. 2024-04-19 2024-04-22 human
Xiang Mou, Daoyun J. Observational activation of anterior cingulate cortical neurons coordinates hippocampal replay in social learning. bioRxiv : the preprint server for biology. 2024-04-15. PMID:38617364. the results support that acc neurons involved in decisions during self-running are reactivated during observation and coordinate hippocampal replay to guide subsequent spatial navigation. 2024-04-15 2024-04-17 human
Yi-Fan Zeng, Ke-Xin Yang, Yilong Cui, Xiao-Na Zhu, Rui Li, Hanqing Zhang, Dong Chuan Wu, Raymond C Stevens, Ji Hu, Ning Zho. Conjunctive encoding of exploratory intentions and spatial information in the hippocampus. Nature communications. vol 15. issue 1. 2024-04-15. PMID:38622129. the hippocampus creates a cognitive map of the external environment by encoding spatial and self-motion-related information. 2024-04-15 2024-04-18 mouse
Yi-Fan Zeng, Ke-Xin Yang, Yilong Cui, Xiao-Na Zhu, Rui Li, Hanqing Zhang, Dong Chuan Wu, Raymond C Stevens, Ji Hu, Ning Zho. Conjunctive encoding of exploratory intentions and spatial information in the hippocampus. Nature communications. vol 15. issue 1. 2024-04-15. PMID:38622129. our findings demonstrate that hippocampal neurons may bridge external and internal signals, indicating a potential connection between spatial representation and intentional states in the construction of internal navigation systems. 2024-04-15 2024-04-18 mouse
C Hoffman, J Cheng, R Morales, D Ji, Y Dabaghia. Altered patterning of neural activity in a tauopathy mouse model. bioRxiv : the preprint server for biology. 2024-04-08. PMID:38585991. here, we investigate the impact of ad-related tau-pathology on hippocampal circuits in mice engaged in spatial navigation, and study changes of neuronal firing and dynamics of extracellular fields. 2024-04-08 2024-04-10 mouse
C Hoffman, J Cheng, R Morales, D Ji, Y Dabaghia. Altered patterning of neural activity in a tauopathy mouse model. bioRxiv : the preprint server for biology. 2024-04-08. PMID:38585991. importantly, these alterations start early and accumulate with age, which exposes progressive disinvolvement the hippocampus circuit in spatial navigation. 2024-04-08 2024-04-10 mouse
Jason D Ozubko, Madelyn Campbell, Abigail Verhayden, Brooke Demetri, Molly Brady, Yadurshana Sivashankar, Iva Brune. Hippocampal Signal Complexity and Rate-of-Change Predict Navigational Performance: Evidence from a Two-Week VR Training Program. bioRxiv : the preprint server for biology. 2024-04-08. PMID:38585763. the hippocampus is believed to be an important region for spatial navigation, helping to represent the environment and plan routes. 2024-04-08 2024-04-10 human
Jason D Ozubko, Madelyn Campbell, Abigail Verhayden, Brooke Demetri, Molly Brady, Yadurshana Sivashankar, Iva Brune. Hippocampal Signal Complexity and Rate-of-Change Predict Navigational Performance: Evidence from a Two-Week VR Training Program. bioRxiv : the preprint server for biology. 2024-04-08. PMID:38585763. (2018) demonstrated similar patterns in humans in a navigation paradigm, showing that the anterior-posterior gradient in representational granularity and the rate of signal change exist in the human hippocampus. 2024-04-08 2024-04-10 human
Jason D Ozubko, Madelyn Campbell, Abigail Verhayden, Brooke Demetri, Molly Brady, Yadurshana Sivashankar, Iva Brune. Hippocampal Signal Complexity and Rate-of-Change Predict Navigational Performance: Evidence from a Two-Week VR Training Program. bioRxiv : the preprint server for biology. 2024-04-08. PMID:38585763. successful navigation was characterized by faster signal change, particularly in the anterior hippocampus, whereas failed navigation lacked the anterior-posterior distinction in signal change. 2024-04-08 2024-04-10 human
Jason D Ozubko, Madelyn Campbell, Abigail Verhayden, Brooke Demetri, Molly Brady, Yadurshana Sivashankar, Iva Brune. Hippocampal Signal Complexity and Rate-of-Change Predict Navigational Performance: Evidence from a Two-Week VR Training Program. bioRxiv : the preprint server for biology. 2024-04-08. PMID:38585763. these findings suggest that signal complexity and signal change in the hippocampus are important factors for successful navigation, with ivs representing information organization and auto-correlation reflecting moment-to-moment updating. 2024-04-08 2024-04-10 human
Samuel A McFadden, Mackenzie R Peck, Lindsey N Sime, MaKayla F Cox, Erol D Ikiz, Caleigh A Findley, Kathleen Quinn, Yimin Fang, Andrzej Bartke, Erin R Hascup, Kevin N Hascu. Thermotherapy has Sexually Dimorphic Responses in APP/PS1 Mice. bioRxiv : the preprint server for biology. 2024-04-08. PMID:38586039. thermotherapy improved spatial navigation in male c57bl/6 and app/ps1 mice, with the later attributed to reduced hippocampal soluble amyloid-β (aβ) 2024-04-08 2024-04-10 mouse
D A Gonzalez, J H Peel, T Pagadala, D G McHail, J R Cressman, T C Duma. Analysis of hippocampal local field potentials by diffusion mapped delay coordinates. Journal of computational neuroscience. 2024-04-06. PMID:38581476. exploration and navigation to known goal locations produce synchronous activity of hippocampal neurons resulting in rhythmic oscillation events in local networks. 2024-04-06 2024-04-10 human
Edmund T Roll. Two What, Two Where, Visual Cortical Streams in Humans. Neuroscience and biobehavioral reviews. 2024-04-04. PMID:38574782. a ventromedial 'where' visual stream builds feature combinations for scenes, and provides 'where' inputs via the parahippocampal scene area to the hippocampal episodic memory system that are also useful for landmark-based navigation. 2024-04-04 2024-04-07 Not clear
Anna Gagliardo, Verner P Bingma. The avian olfactory system and hippocampus: Complementary roles in the olfactory and visual guidance of homing pigeon navigation. Current opinion in neurobiology. vol 86. 2024-03-29. PMID:38552546. the avian olfactory system and hippocampus: complementary roles in the olfactory and visual guidance of homing pigeon navigation. 2024-03-29 2024-04-01 pigeon
Tegan A White, Suzanne L Miller, Amy E Sutherland, Beth J Allison, Emily J Cam. Perinatal compromise affects development, form, and function of the hippocampus part one; clinical studies. Pediatric research. 2024-03-23. PMID:38519794. the hippocampus is a neuron-rich specialised brain structure that plays a central role in the regulation of emotions, learning and memory, cognition, spatial navigation, and motivational processes. 2024-03-23 2024-03-26 human
Yuhu Shi, Yidan L. The effective connectivity analysis of fMRI based on asymmetric detection of transfer brain entropy. Cerebral cortex (New York, N.Y. : 1991). vol 34. issue 3. 2024-03-11. PMID:38466114. the results showed that there are significantly different causal relationships between different brain regions in seafarers compared with non-seafarers, such as temporal lobe related to sound and auditory information processing, hippocampus related to spatial navigation, precuneus related to emotion processing as well as supp_motor_area associated with motor control and coordination, which reflects the occupational specificity of brain function of seafarers. 2024-03-11 2024-03-14 Not clear
Hemlata Arya, Kavita Tamta, Adarsh Kumar, Shweta Arya, Ram Chandra Maury. Unpredictable chronic mild stress shows neuronal remodeling in multipolar projection neurons of hippocampal complex in postnatal chicks. Anatomical science international. 2024-03-06. PMID:38448780. the hippocampal complex of birds is a narrow-curved strip of tissue that plays a crucial role in learning, memory, spatial navigation, and emotional and sexual behavior. 2024-03-06 2024-03-09 chicken