| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Kate Beecher, Joshua Wang, Angela Jacques, Nicholas Chaaya, Fatemeh Chehrehasa, Arnauld Belmer, Selena E Bartlet. Sucrose Consumption Alters Serotonin/Glutamate Co-localisation Within the Prefrontal Cortex and Hippocampus of Mice. Frontiers in molecular neuroscience. vol 14. 2021-07-16. PMID:34262435. |
although serotonin and glutamate co-localisation has been implicated in reward processing, it is still unknown how chronic sucrose consumption changes this transmission in regions associated with executive control over feeding-such as the prefrontal cortex (pfc) and dentate gyrus (dg) of the hippocampus. |
2021-07-16 |
2023-08-13 |
mouse |
| Bo-Wei Chen, Shih-Hung Yang, Yu-Chun Lo, Ching-Fu Wang, Han-Lin Wang, Chen-Yang Hsu, Yun-Ting Kuo, Jung-Chen Chen, Sheng-Huang Lin, Han-Chi Pan, Sheng-Wei Lee, Xiao Yu, Boyi Qu, Chao-Hung Kuo, You-Yin Chen, Hsin-Yi La. Enhancement of Hippocampal Spatial Decoding Using a Dynamic Q-Learning Method With a Relative Reward Using Theta Phase Precession. International journal of neural systems. vol 30. issue 9. 2021-07-15. PMID:32787635. |
enhancement of hippocampal spatial decoding using a dynamic q-learning method with a relative reward using theta phase precession. |
2021-07-15 |
2023-08-13 |
Not clear |
| Caroline E Strong, Mohamed Kabba. Neural Mechanisms Underlying the Rewarding and Therapeutic Effects of Ketamine as a Treatment for Alcohol Use Disorder. Frontiers in behavioral neuroscience. vol 14. 2021-07-08. PMID:33362485. |
to do this, the focus will be on reward-related brain regions such as the nucleus accumbens (nac), dorsal striatum, prefrontal cortex (pfc), hippocampus, and ventral tegmental area (vta) to understand how acute vs. chronic exposure will alter reward signaling over time. |
2021-07-08 |
2023-08-13 |
human |
| David de Sa Nogueira, Romain Bourdy, Dominique Filliol, Gaëlle Awad, Virginie Andry, Yannick Goumon, Mary C Olmstead, Katia Befor. Binge sucrose-induced neuroadaptations: A focus on the endocannabinoid system. Appetite. vol 164. 2021-06-28. PMID:33864862. |
importantly, this group also exhibited alterations in ecs transcripts and endocannabinoid levels in brain reward regions, including an increase in cannabinoid receptor 1 (cb1r) mrna in the nucleus accumbens as well as changes in endocannabinoid levels in the prefrontal cortex and hippocampus. |
2021-06-28 |
2023-08-13 |
rat |
| Matthew R J Vandermeer, Pan Liu, Ola Mohamed Ali, Andrew R Daoust, Marc F Joanisse, Deanna M Barch, Elizabeth P Hayde. Orbitofrontal cortex grey matter volume is related to children's depressive symptoms. NeuroImage. Clinical. vol 28. 2021-06-25. PMID:32889399. |
adults with a history of depression show distinct patterns of grey matter volume (gmv) in frontal cortical (e.g., prefrontal cortex, orbitofrontal cortex) and limbic (e.g., anterior cingulate, amygdala, hippocampus, dorsal striatum) structures, regions relevant to the processing and regulation of reward, which is impaired in the context of depression. |
2021-06-25 |
2023-08-13 |
Not clear |
| Mehdi Khamassi, Benoît Girar. Modeling awake hippocampal reactivations with model-based bidirectional search. Biological cybernetics. vol 114. issue 2. 2021-06-23. PMID:32065253. |
nevertheless, it is still unclear whether an integrated reinforcement learning mechanism could account for the variety of awake hippocampal reactivations, including variety in order (forward and reverse reactivated trajectories) and variety in the location where they occur (reward site or decision-point). |
2021-06-23 |
2023-08-13 |
Not clear |
| Nicolas Cazin, Pablo Scleidorovich, Alfredo Weitzenfeld, Peter Ford Domine. Real-time sensory-motor integration of hippocampal place cell replay and prefrontal sequence learning in simulated and physical rat robots for novel path optimization. Biological cybernetics. vol 114. issue 2. 2021-06-23. PMID:32095878. |
the model of hippocampal replay generates a distribution of snippets as a function of their proximity to a reward, thus implementing a form of spatial credit assignment that solves the tsp task. |
2021-06-23 |
2023-08-13 |
rat |
| Mihaela D Iordanova, Joanna Oi-Yue Yau, Michael A McDannald, Laura H Corbi. Neural substrates of appetitive and aversive prediction error. Neuroscience and biobehavioral reviews. vol 123. 2021-06-21. PMID:33453307. |
we explore the neurobiology of both appetitive (reward) and aversive (fear) prediction error with a focus on the mesolimbic dopamine system, the amygdala, ventrolateral periaqueductal gray, hippocampus, cortex and locus coeruleus noradrenaline. |
2021-06-21 |
2023-08-13 |
Not clear |
| Gregory G Grecco, Brady K Atwoo. Prenatal Opioid Exposure Enhances Responsiveness to Future Drug Reward and Alters Sensitivity to Pain: A Review of Preclinical Models and Contributing Mechanisms. eNeuro. vol 7. issue 6. 2021-06-18. PMID:33060181. |
potential underlying molecular mechanisms which may contribute to this enhanced addictive phenotype in poe offspring are further discussed with special attention given to key brain regions associated with reward including the striatum, prefrontal cortex (pfc), ventral tegmental area (vta), hippocampus, and amygdala. |
2021-06-18 |
2023-08-13 |
Not clear |
| Yasmine Sherafat, Malia Bautista, J P Fowler, Edison Chen, Amina Ahmed, Christie D Fowle. The Interpeduncular-Ventral Hippocampus Pathway Mediates Active Stress Coping and Natural Reward. eNeuro. vol 7. issue 6. 2021-06-18. PMID:33139320. |
the interpeduncular-ventral hippocampus pathway mediates active stress coping and natural reward. |
2021-06-18 |
2023-08-13 |
mouse |
| Roghayeh Mozafari, Saeideh Karimi-Haghighi, Etrat Hooshmandi, Rasoul Ghasemi, Morteza Koruji, Reza Ahadi, Abbas Haghparas. Hippocampal D1-but not D2-like dopamine receptors modulate the phosphorylation of ERK in food deprivation-induced reinstatement of morphine in extinguished rats. Neuroreport. vol 32. issue 4. 2021-06-18. PMID:33534372. |
therefore, the purpose of the current study was to evaluate the effect of intra-dentate gyrus administration of dopamine receptor antagonists on the phosphorylation of hippocampal erk in the reinstatement phase of morphine reward in food-deprived rats. |
2021-06-18 |
2023-08-13 |
rat |
| Atefeh Bakhtazad, Nasim Vousooghi, Mohammad Nasehi, Nima Sanadgol, Behzad Garmabi, Mohammad Reza Zarrindas. The effect of microinjection of CART 55-102 into the nucleus accumbens shell on morphine-induced conditioned place preference in rats: Involvement of the NMDA receptor. Peptides. vol 129. 2021-06-07. PMID:32335205. |
we also measured nr1 subunit expressions of the n-methyl-d-aspartate (nmda) receptor in various parts of the reward pathway (nac, prefrontal cortex and hippocampus) after conditioning tests. |
2021-06-07 |
2023-08-13 |
rat |
| Pamela DeRosse, Anita D Barbe. Overlapping Neurobiological Substrates for Early-Life Stress and Resilience to Psychosis. Biological psychiatry. Cognitive neuroscience and neuroimaging. vol 6. issue 2. 2021-06-03. PMID:33097471. |
exposure to early-life stress disrupts the neurodevelopment of widespread brain systems, including key components of the hypothalamic-pituitary-adrenal axis stress response, such as the amygdala, hippocampus, and medial prefrontal cortex, as well as key components of the brain's reward system, such as the nucleus accumbens and orbitofrontal cortex. |
2021-06-03 |
2023-08-13 |
Not clear |
| Désirée R Seib, Delane F Espinueva, Oren Princz-Lebel, Erin Chahley, Jordann Stevenson, Timothy P O'Leary, Stan B Floresco, Jason S Snyde. Hippocampal neurogenesis promotes preference for future rewards. Molecular psychiatry. 2021-05-22. PMID:34021262. |
adult hippocampal neurogenesis has been implicated in a number of disorders where reward processing is disrupted but whether new neurons regulate specific aspects of reward-related decision making remains unclear. |
2021-05-22 |
2023-08-13 |
rat |
| Jae Sung Lee, John J Briguglio, Jeremy D Cohen, Sandro Romani, Albert K Le. The Statistical Structure of the Hippocampal Code for Space as a Function of Time, Context, and Value. Cell. vol 183. issue 3. 2021-05-19. PMID:33035454. |
hippocampal activity represents many behaviorally important variables, including context, an animal's location within a given environmental context, time, and reward. |
2021-05-19 |
2023-08-13 |
mouse |
| Helen C Barron, Hayley M Reeve, Renée S Koolschijn, Pavel V Perestenko, Anna Shpektor, Hamed Nili, Roman Rothaermel, Natalia Campo-Urriza, Jill X O'Reilly, David M Bannerman, Timothy E J Behrens, David Dupre. Neuronal Computation Underlying Inferential Reasoning in Humans and Mice. Cell. vol 183. issue 1. 2021-05-17. PMID:32946810. |
moreover, during resting behavior, coactivation of hippocampal cells in sharp-wave/ripples represent inferred relationships that include reward, thereby "joining-the-dots" between events that have not been observed together but lead to profitable outcomes. |
2021-05-17 |
2023-08-13 |
mouse |
| Akira Masuda, Chie Sano, Qi Zhang, Hiromichi Goto, Thomas J McHugh, Shigeyoshi Fujisawa, Shigeyoshi Itohar. The hippocampus encodes delay and value information during delay-discounting decision making. eLife. vol 9. 2021-04-26. PMID:32077851. |
the hippocampus, a region critical for memory and spatial navigation, has been implicated in delay discounting, the decline in subjective reward value when a delay is imposed. |
2021-04-26 |
2023-08-13 |
mouse |
| Margie Hernandez Mejia, Natasha E Wade, Rachel Baca, Vanessa G Diaz, Joanna Jacobu. The Influence of Cannabis and Nicotine Co-use on Neuromaturation: A Systematic Review of Adolescent and Young Adult Studies. Biological psychiatry. vol 89. issue 2. 2021-04-23. PMID:33334432. |
in neuroimaging studies, there is preliminary evidence for hippocampal volume differences in co-users and a lack of evidence for co-use differences related to nucleus accumbens activity during reward processing. |
2021-04-23 |
2023-08-13 |
human |
| Sharlene D Newman, Hu Cheng, Dae-Jin Kim, Ashley Schnakenberg-Martin, Ulrike Dydak, Shalmali Dharmadhikari, William Hetrick, Brian O'Donnel. An investigation of the relationship between glutamate and resting state connectivity in chronic cannabis users. Brain imaging and behavior. vol 14. issue 5. 2021-04-13. PMID:31302844. |
the aims of the current preliminary study were to: 1) determine whether dorsal anterior cingulate cortex (dacc) glu is related to rsfc between the dacc and two nodes of the reward network, the nucleus accumbens (nac) and hippocampus (hp); and 2) determine whether cb use interacts with the relationship between dacc glu and rsfc. |
2021-04-13 |
2023-08-13 |
human |
| Andie M Thompkins, Lucia Lazarowski, Bhavitha Ramaiahgari, Sai Sheshan Roy Gotoor, Paul Waggoner, Thomas S Denney, Gopikrishna Deshpande, Jeffrey S Kat. Dog-human social relationship: representation of human face familiarity and emotions in the dog brain. Animal cognition. vol 24. issue 2. 2021-04-13. PMID:33598770. |
the caudate, hippocampus, and amygdala, mainly implicated in reward, familiarity and emotion processing, respectively, were activated in dogs when viewing familiar and emotionally salient human faces. |
2021-04-13 |
2023-08-13 |
human |