| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Min Jung Kim, Daniel J Gibson, Dan Hu, Tomoko Yoshida, Emily Hueske, Ayano Matsushima, Ara Mahar, Cynthia J Schofield, Patlapa Sompolpong, Kathy T Tran, Lin Tian, Ann M Graybie. Dopamine release plateau and outcome signals in dorsal striatum contrast with classic reinforcement learning formulations. Nature communications. vol 15. issue 1. 2024-10-14. PMID:39402067. |
these findings delineate a reshaping of striatal dopamine release activity during learning and suggest that current views of reward prediction error encoding need review to accommodate distinct learning-related spatial and temporal patterns of striatal dopamine release in the dorsal striatum. |
2024-10-14 |
2024-10-17 |
mouse |
| Andrew Mah, Carla E M Golden, Christine M Constantinopl. Dopamine transients encode reward prediction errors independent of learning rates. Cell reports. vol 43. issue 10. 2024-10-12. PMID:39395170. |
dopamine transients encode reward prediction errors independent of learning rates. |
2024-10-12 |
2024-10-15 |
rat |
| Andrew Mah, Carla E M Golden, Christine M Constantinopl. Dopamine transients encode reward prediction errors independent of learning rates. Cell reports. vol 43. issue 10. 2024-10-12. PMID:39395170. |
biological accounts of reinforcement learning posit that dopamine encodes reward prediction errors (rpes), which are multiplied by a learning rate to update state or action values. |
2024-10-12 |
2024-10-15 |
rat |
| Mariana Duhne, Ali Mohebi, Kyoungjun Kim, Lilian Pelattini, Joshua D Berk. A mismatch between striatal cholinergic pauses and dopaminergic reward prediction errors. Proceedings of the National Academy of Sciences of the United States of America. vol 121. issue 41. 2024-10-04. PMID:39365823. |
pauses in cholinergic interneuron (cin) firing are thought to coincide with dopamine pulses encoding reward prediction errors (rpe) to jointly enable synaptic plasticity. |
2024-10-04 |
2024-10-07 |
rat |
| Adrina Kocharian, A David Redish, Patrick E Rothwel. Individual differences in decision-making shape how mesolimbic dopamine regulates choice confidence and change-of-mind. bioRxiv : the preprint server for biology. 2024-09-30. PMID:39345599. |
extensive work has examined mesolimbic dopamine in the context of reward prediction error, but major gaps persist in our understanding of how dopamine regulates volitional and self-guided decision-making. |
2024-09-30 |
2024-10-02 |
mouse |
| Daniel F Hill, Robert W Hickman, Alaa Al-Mohammad, Arkadiusz Stasiak, Wolfram Schult. Dopamine neurons encode trial-by-trial subjective reward value in an auction-like task. Nature communications. vol 15. issue 1. 2024-09-17. PMID:39289338. |
the dopamine reward prediction error signal is known to be subjective but has so far only been assessed in aggregate choices. |
2024-09-17 |
2024-09-20 |
human |
| Samuel J Gershman, John A Assad, Sandeep Robert Datta, Scott W Linderman, Bernardo L Sabatini, Naoshige Uchida, Linda Wilbrech. Explaining dopamine through prediction errors and beyond. Nature neuroscience. 2024-07-25. PMID:39054370. |
the most influential account of phasic dopamine holds that it reports reward prediction errors (rpes). |
2024-07-25 |
2024-07-28 |
Not clear |
| Rachel S Lee, Yotam Sagiv, Ben Engelhard, Ilana B Witten, Nathaniel D Da. A feature-specific prediction error model explains dopaminergic heterogeneity. Nature neuroscience. 2024-07-03. PMID:38961229. |
the hypothesis that midbrain dopamine (da) neurons broadcast a reward prediction error (rpe) is among the great successes of computational neuroscience. |
2024-07-03 |
2024-07-10 |
Not clear |
| Matthew R Kleinman, David J Foste. Spatial localization of hippocampal replay requires dopamine signaling. bioRxiv : the preprint server for biology. 2024-06-19. PMID:38895442. |
our results reveal a novel dependence of hippocampal replay on dopamine, and a role for a vta-independent reward prediction error signal that is reliable only in familiar environments. |
2024-06-19 |
2024-06-21 |
rat |
| Collin M Lehmann, Nora E Miller, Varun S Nair, Kauê M Costa, Geoffrey Schoenbaum, Khaled Moussaw. Generalized cue reactivity in dopamine neurons after opioids. bioRxiv : the preprint server for biology. 2024-06-10. PMID:38853878. |
the leading hypothesis is that dopamine release by addictive drugs represents a persistently positive reward prediction error that causes runaway enhancement of dopamine responses to drug cues, leading to their pathological overvaluation compared to non-drug reward alternatives. |
2024-06-10 |
2024-06-14 |
Not clear |
| Kauê Machado Costa, Zhewei Zhang, Yizhou Zhuo, Guochuan Li, Yulong Li, Geoffrey Schoenbau. Dopamine and acetylcholine correlations in the nucleus accumbens depend on behavioral task states. bioRxiv : the preprint server for biology. 2024-05-15. PMID:38746204. |
furthermore, it has been proposed that they are driven by local acetylcholine release, i.e., that they are mechanistically separate from dopamine signals related to reward prediction errors. |
2024-05-15 |
2024-05-27 |
rat |
| Kauê Machado Costa, Zhewei Zhang, Yizhou Zhuo, Guochuan Li, Yulong Li, Geoffrey Schoenbau. Dopamine and acetylcholine correlations in the nucleus accumbens depend on behavioral task states. bioRxiv : the preprint server for biology. 2024-05-15. PMID:38746204. |
instead, we found that acetylcholine could be positively, negatively, or uncorrelated with dopamine depending on whether the task phase was determined by a salient cue, reward prediction error, or active approach, respectively. |
2024-05-15 |
2024-05-27 |
rat |
| Hee Jae Jang, Royall McMahon Ward, Carla E M Golden, Christine M Constantinopl. Acetylcholine demixes heterogeneous dopamine signals for learning and moving. bioRxiv : the preprint server for biology. 2024-05-15. PMID:38746300. |
we found that dopamine acted as a reward prediction error (rpe), modulating behavior and dms spiking on subsequent trials when coincident with pauses in cholinergic release. |
2024-05-15 |
2024-05-27 |
rat |
| Wolfram Schult. A dopamine mechanism for reward maximization. Proceedings of the National Academy of Sciences of the United States of America. vol 121. issue 20. 2024-05-08. PMID:38717856. |
midbrain dopamine neurons code reward prediction errors (rpe) of subjective reward value suitable for rl. |
2024-05-08 |
2024-05-27 |
monkey |
| Andrew Mah, Carla Golden, Christine Constantinopl. Mesolimbic dopamine encodes reward prediction errors independent of learning rates. bioRxiv : the preprint server for biology. 2024-04-25. PMID:38659861. |
mesolimbic dopamine encodes reward prediction errors independent of learning rates. |
2024-04-25 |
2024-04-28 |
rat |
| Andrew Mah, Carla Golden, Christine Constantinopl. Mesolimbic dopamine encodes reward prediction errors independent of learning rates. bioRxiv : the preprint server for biology. 2024-04-25. PMID:38659861. |
biological accounts of reinforcement learning posit that dopamine encodes reward prediction errors (rpes), which are multiplied by a learning rate to update state or action values. |
2024-04-25 |
2024-04-28 |
rat |
| Shen Lin, Cui-Ying Fan, Hao-Ran Wang, Xiao-Fan Li, Jia-Li Zeng, Pei-Xuan Lan, Hui-Xian Li, Bin Zhang, Chun Hu, Junyu Xu, Jian-Hong Lu. Frontostriatal circuit dysfunction leads to cognitive inflexibility in neuroligin-3 R451C knockin mice. Molecular psychiatry. 2024-03-08. PMID:38459194. |
additionally, fiber photometry demonstrated significant disruption in dynamic mesolimbic dopamine (da) signaling for reward prediction errors (rpes), along with reduced activity in medial prefrontal cortex (mpfc) neurons projecting to the nac in ki mice. |
2024-03-08 |
2024-03-11 |
mouse |
| Ryunosuke Amo, Naoshige Uchida, Mitsuko Watabe-Uchid. Glutamate inputs send prediction error of reward, but not negative value of aversive stimuli, to dopamine neurons. Neuron. 2024-01-26. PMID:38278147. |
midbrain dopamine neurons are thought to signal reward prediction errors (rpes), but the mechanisms underlying rpe computation, particularly the contributions of different neurotransmitters, remain poorly understood. |
2024-01-26 |
2024-01-29 |
mouse |
| Bahareh Tolooshams, Sara Matias, Hao Wu, Simona Temereanca, Naoshige Uchida, Venkatesh N Murthy, Paul Masset, Demba B. Interpretable deep learning for deconvolutional analysis of neural signals. bioRxiv : the preprint server for biology. 2024-01-23. PMID:38260512. |
to exemplify use cases of our decomposition method, we uncover multiplexed salience and reward prediction error signals from midbrain dopamine neurons in an unbiased manner, perform simultaneous event detection and characterization in somatosensory thalamus recordings, and characterize the responses of neurons in piriform cortex. |
2024-01-23 |
2024-01-25 |
Not clear |
| Marta Blanco-Pozo, Thomas Akam, Mark E Walto. Dopamine-independent effect of rewards on choices through hidden-state inference. Nature neuroscience. 2024-01-12. PMID:38216649. |
dopamine is implicated in adaptive behavior through reward prediction error (rpe) signals that update value estimates. |
2024-01-12 |
2024-01-15 |
mouse |