All Relations between consciousness and hippocampus

Publication Sentence Publish Date Extraction Date Species
Jeferson Almeida, Leandro A Oliveira, Ricardo Benini, Carlos C Crestan. Differential roles of hippocampal nNOS and iNOS in the control of baroreflex function in conscious rats. Brain research. vol 1710. 2020-06-25. PMID:30605625. differential roles of hippocampal nnos and inos in the control of baroreflex function in conscious rats. 2020-06-25 2023-08-13 rat
Jeferson Almeida, Leandro A Oliveira, Ricardo Benini, Carlos C Crestan. Differential roles of hippocampal nNOS and iNOS in the control of baroreflex function in conscious rats. Brain research. vol 1710. 2020-06-25. PMID:30605625. thus, this study aimed to investigate the involvement of nitrergic neurotransmission present in the dorsal hippocampus in baroreflex control of heart rate in conscious rats. 2020-06-25 2023-08-13 rat
Juri-Alexander Witt, Roland Coras, Albert J Becker, Christian E Elger, Ingmar Blümcke, Christoph Helmstaedte. When does conscious memory become dependent on the hippocampus? The role of memory load and the differential relevance of left hippocampal integrity for short- and long-term aspects of verbal memory performance. Brain structure & function. vol 224. issue 4. 2019-11-21. PMID:30863886. when does conscious memory become dependent on the hippocampus? 2019-11-21 2023-08-13 Not clear
Juri-Alexander Witt, Roland Coras, Albert J Becker, Christian E Elger, Ingmar Blümcke, Christoph Helmstaedte. When does conscious memory become dependent on the hippocampus? The role of memory load and the differential relevance of left hippocampal integrity for short- and long-term aspects of verbal memory performance. Brain structure & function. vol 224. issue 4. 2019-11-21. PMID:30863886. the study aimed to test the hypothesis that the functional relevance of left hippocampal integrity for conscious memory rises along with the increasing degree of the long-term memory component. 2019-11-21 2023-08-13 Not clear
Chu. Contextual cueing of visual attention. Trends in cognitive sciences. vol 4. issue 5. 2019-11-20. PMID:10782102. for example, amnesic patients with hippocampal damage are impaired in their learning of novel contextual information, even though learning in the contextual cueing task does not appear to rely on conscious retrieval of contextual memory traces. 2019-11-20 2023-08-12 Not clear
Peter Kalén, Evald Rosegren, Olle Lindvall, Anders Björklun. Hippocampal Noradrenaline and Serotonin Release over 24 Hours as Measured by the Dialysis Technique in Freely Moving Rats: Correlation to Behavioural Activity State, Effect of Handling and Tail-Pinch. The European journal of neuroscience. vol 1. issue 3. 2019-11-20. PMID:12106149. it is concluded (1) that intracerebral microdialysis provides a useful method for the study of extracellular na and 5-ht in the hippocampal formation of conscious rats during active behaviour; (2) that there are substantial fluctuations in hippocampal na and 5-ht output in freely moving rats which correlate with the light - dark cycle as well as with the activity state of the animals; (3) that the spontaneous variations in 5-ht output are maintained during reuptake blockade; and (4) that behavioural activation through gentle handling or tail-pinch elicits na and 5-ht release. 2019-11-20 2023-08-12 rat
Agnès Gruart, Carla Sciarretta, Mauricio Valenzuela-Harrington, José M Delgado-García, Liliana Minichiell. Mutation at the TrkB PLC{gamma}-docking site affects hippocampal LTP and associative learning in conscious mice. Learning & memory (Cold Spring Harbor, N.Y.). vol 14. issue 1. 2019-11-20. PMID:17272652. mutation at the trkb plc{gamma}-docking site affects hippocampal ltp and associative learning in conscious mice. 2019-11-20 2023-08-12 mouse
Yuchen Wang, Lanlan Ma, Xuejiao Wang, Ling Qi. Differential modulation of the auditory steady state response and inhibitory gating by chloral hydrate anesthesia. Scientific reports. vol 8. issue 1. 2019-09-23. PMID:29487299. for this reason, we recorded local field potentials though electrodes implanted in different brain areas of rats: the auditory cortex (ac), hippocampus (hc), amygdala (amy), and prefrontal cortex (pfc), and compared the characteristics of assr and ig under anesthetized and conscious conditions. 2019-09-23 2023-08-13 rat
Matt Faw, Bill Fa. Response to 'Hippocampus as a wormhole: gateway to consciousness'. Wiley interdisciplinary reviews. Cognitive science. vol 8. issue 5. 2019-03-04. PMID:28834415. reply to: behrendt r-p. hippocampus as a wormhole: gateway to consciousness. 2019-03-04 2023-08-13 Not clear
Ralf-Peter Behrend. Hippocampus as a wormhole: gateway to consciousness. Wiley interdisciplinary reviews. Cognitive science. vol 8. issue 5. 2019-03-04. PMID:28834416. hippocampus as a wormhole: gateway to consciousness. 2019-03-04 2023-08-13 Not clear
Christine N Smith, Larry R Squir. Awareness of what is learned as a characteristic of hippocampus-dependent memory. Proceedings of the National Academy of Sciences of the United States of America. vol 115. issue 47. 2019-01-23. PMID:30397153. we explored the relationship between memory performance and conscious knowledge (or awareness) of what has been learned in memory-impaired patients with hippocampal lesions or larger medial temporal lesions. 2019-01-23 2023-08-13 human
Branden S Kolarik, Trevor Baer, Kiarash Shahlaie, Andrew P Yonelinas, Arne D Ekstro. Close but no cigar: Spatial precision deficits following medial temporal lobe lesions provide novel insight into theoretical models of navigation and memory. Hippocampus. vol 28. issue 1. 2018-07-30. PMID:28888032. other theories like cognitive map theory, in contrast, predict a specific role for the hippocampus in allocentric navigation, while declarative memory theory predicts a specific role in delay-dependent conscious memory. 2018-07-30 2023-08-13 human
Abbie C Johnson, Erica S Hammer, Sophie Sakkaki, Sarah M Tremble, Gregory L Holmes, Marilyn J Cipoll. Inhibition of blood-brain barrier efflux transporters promotes seizure in pregnant rats: Role of circulating factors. Brain, behavior, and immunity. vol 67. 2018-07-11. PMID:28739514. seizures were monitored in conscious animals for 8h via chronically implanted electroencephalography (eeg) electrodes in the hippocampus and motor cortex and time-synced video. 2018-07-11 2023-08-13 rat
Bethany Ranes, Chris P Long, Stephanie Traynham, Amanda Haye. The Influence of Combat Experience on Psychologically Healthy Soldiers' Attentiveness to Environmental Threats. Military medicine. vol 182. issue 7. 2018-05-21. PMID:28810973. existing research has established how prolonged or intense experiences with war-related stressors can lead individuals to undergo an unconscious fear-conditioning process that affects the circuitry of the prefrontal cortex, hippocampus, amygdala, and anterior cingulate cortex regions of the brain. 2018-05-21 2023-08-13 Not clear
Hélène Bastuji, Maud Frot, Caroline Perchet, Michel Magnin, Luis Garcia-Larre. Pain networks from the inside: Spatiotemporal analysis of brain responses leading from nociception to conscious perception. Human brain mapping. vol 37. issue 12. 2018-01-18. PMID:27391083. access of sensory information to consciousness develops concomitant to fronto-parietal activity, while late-occurring responses in the hippocampal region, perigenual and posterior cingulate cortices likely underlie processes linked to memory encoding, self-awareness and pain modulation. 2018-01-18 2023-08-13 Not clear
Yutaka Shinohe, Satomi Higuchi, Makoto Sasaki, Masahito Sato, Mamoru Noda, Shigeharu Joh, Kenichi Sato. Changes in brain activation induced by visual stimulus during and after propofol conscious sedation: a functional MRI study. Neuroreport. vol 27. issue 17. 2018-01-10. PMID:27661198. in conclusion, conscious sedation with propofol may cause prolonged suppression of the activation of memory-related structures, such as the hippocampus, during the early-recovery period, which may lead to transient amnesia. 2018-01-10 2023-08-13 human
Jing Lv, Su-Yang Zhan, Guang-Xie Li, Dan Wang, Ying-Shun Li, Qing-Hua Ji. α1-Adrenoceptors in the hippocampal dentate gyrus involved in learning-dependent long-term potentiation during active-avoidance learning in rats. Neuroreport. vol 27. issue 16. 2018-01-09. PMID:27603730. in the present study, we measured extracellular concentrations of ne in the hippocampal dentate gyrus (dg) region using an in-vivo brain microdialysis and high-performance liquid chromatography techniques during the acquisition and extinction of active-avoidance behavior in freely moving conscious rats. 2018-01-09 2023-08-13 rat
Sean D O'Shea, Imelda M Smith, Olive M McCabe, Michelle M Cronin, Dominic M Walsh, William T O'Conno. Intracerebroventricular Administration of Amyloid β-protein Oligomers Selectively Increases Dorsal Hippocampal Dialysate Glutamate Levels in the Awake Rat. Sensors (Basel, Switzerland). vol 8. issue 11. 2018-01-04. PMID:27873937. in the present study we combined intracerebroventricular (icv) injections with brain microdialysis technology in the fully conscious rat to assess the effects of icv administered sds-stable low-n aβ oligomers (principally dimers and trimers) on excitatory and inhibitory amino acid transmission in the ipsilateral dorsal hippocampus. 2018-01-04 2023-08-13 rat
Daniel J Franklin, Stephen Grossber. A neural model of normal and abnormal learning and memory consolidation: adaptively timed conditioning, hippocampus, amnesia, neurotrophins, and consciousness. Cognitive, affective & behavioral neuroscience. vol 17. issue 1. 2017-09-18. PMID:27905080. a neural model of normal and abnormal learning and memory consolidation: adaptively timed conditioning, hippocampus, amnesia, neurotrophins, and consciousness. 2017-09-18 2023-08-13 Not clear
Ralf-Peter Behrend. Hallucinatory experience as aberrant event memory formation: Implications for the pathophysiology of schizophrenia. Progress in neuro-psychopharmacology & biological psychiatry. vol 71. 2017-08-30. PMID:27492675. the additional insight that consciousness reflects the formation (as opposed to consolidation) of event (episodic) memories links the pathophysiology of hallucinations to the hippocampus. 2017-08-30 2023-08-13 Not clear