| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Elizabeth A Bauer, Patrick A F Laing, Samuel E Cooper, Josh M Cisler, Joseph E Dunsmoo. Out with the bad, in with the good: A review on augmented extinction learning in humans. Neurobiology of learning and memory. 2024-10-19. PMID:39426561. |
in this review, we highlight human research on strategies that might augment extinction learning through reward neurocircuitry and dopaminergic pathways, with an emphasis on counterconditioning and other behaviorally-augmented forms of extinction learning (e.g., novelty-facilitated extinction, positive affect training). |
2024-10-19 |
2024-10-22 |
human |
| Zhaoqi Zhang, Lieke L F van Lieshout, Olympia Colizoli, Haoqian Li, Tongxi Yang, Chao Liu, Shaozheng Qin, Harold Bekkerin. A cross-cultural comparison of intrinsic and extrinsic motivational drives for learning. Cognitive, affective & behavioral neuroscience. 2024-10-18. PMID:39424760. |
by incorporating the sociocultural brain perspective, we discuss how differences in norms and values between eastern and western cultures can be integrated with the neurocognitive framework about dorsal lateral and ventral medial prefrontal cortex and dopaminergic reward modulations on learning and memory. |
2024-10-18 |
2024-10-21 |
human |
| Heather Lynne Kosakowski, Mark Eldaief, Randy L Buckne. Ventral Striatum is Preferentially Correlated with the Salience Network Including Regions in Dorsolateral Prefrontal Cortex. bioRxiv : the preprint server for biology. 2024-10-17. PMID:39416211. |
the ventral striatum (vs) receives input from the cerebral cortex and is modulated by midbrain dopaminergic projections in support of processing reward and motivation. |
2024-10-17 |
2024-10-19 |
human |
| Cristina Cusin, Daniel G Dillon, Emily Belleau, Marc D Normandin, Yoann Petibon, Georges El-Fakri, Maeva Dhaynaut, Jacob Hooker, Ted Kaptchuk, Madison McKee, Emma Hayden, Ashley Meyer, Aava Jahan, Julianne Origlio, Yuen-Siang Ang, Devon Brunner, Min Kang, Yinru Long, Maurizio Fava, Diego A Pizzagall. Novel multi-modal methodology to investigate placebo response in major depressive disorder. Journal of affective disorders. 2024-09-05. PMID:39233242. |
inspired by preclinical and clinical findings that have implicated dopamine in the occurrence, prediction, and expectation of reward, we hypothesized that dopaminergic activity in the mesolimbic system is a critical mediator of placebo response in mdd. |
2024-09-05 |
2024-09-08 |
Not clear |
| Bartosz Dawidowski, Barbara Olejniczak, Katarzyna Groblińska, Magdalena Knapińska, Urszula Kozicka, Michał Krasiński, Anna Kułak, Grzegorz Grelecki, Zuzanna Czaplińska, Oliwia Piotrowska, Klaudia Kościelecka, Piotr Podwalski, Anna Michalczyk, Jerzy Samochowie. The rs4354668 polymorphism in the SLC1A2 gene for the EAAT2 glutamate transporter is associated with an increased risk of harmful drug use - an exploratory study on a university student population. Psychiatria polska. vol 58. issue 3. 2024-09-01. PMID:39217423. |
dopaminergic projections of the reward system receive glutaminergic projections from cortex. |
2024-09-01 |
2024-09-04 |
Not clear |
| H Haykin, E Avishai, M Krot, M Ghiringhelli, M Reshef, Y Abboud, S Melamed, S Merom, N Boshnak, H Azulay-Debby, T Ziv, L Gepstein, A Roll. Reward system activation improves recovery from acute myocardial infarction. Nature cardiovascular research. vol 3. issue 7. 2024-08-28. PMID:39196183. |
chemogenetic activation of dopaminergic neurons in the reward system improved the remodeling processes and vascularization after ami, leading to enhanced cardiac performance compared to controls. |
2024-08-28 |
2024-08-30 |
mouse |
| Benjamin M Rosenberg, Nora M Barnes-Horowitz, Tomislav D Zbozinek, Michelle G Crask. Reward processes in extinction learning and applications to exposure therapy. Journal of anxiety disorders. vol 106. 2024-08-11. PMID:39128178. |
herein, we present a theoretical model of reward processes in relation to pavlovian mechanisms of exposure therapy, including a focus on dopaminergic prediction error signaling, coinciding positive emotional experiences (i.e., relief), and unexpected positive outcomes. |
2024-08-11 |
2024-08-14 |
Not clear |
| Dakota F Brockway, Nicole A Crowle. Emerging pharmacological targets for alcohol use disorder. Alcohol (Fayetteville, N.Y.). 2024-07-28. PMID:39069210. |
glp-1 interacts with the dopaminergic reward system and reduces alcohol intake. |
2024-07-28 |
2024-08-02 |
Not clear |
| Cintia Klaudia Finszter, Róbert Kemecsei, Gergely Zachar, Ágota Ádám, András Csilla. Gestational VPA exposure reduces the density of juxtapositions between TH+ axons and calretinin or calbindin expressing cells in the ventrobasal forebrain of neonatal mice. Frontiers in neuroanatomy. vol 18. 2024-07-19. PMID:39026519. |
altered dopaminergic input to ventrobasal forebrain targets during late embryonic development will likely perturb the development and consolidation of neural and synaptic architecture, resulting in lasting changes of the neuronal patterning (detected here as reduced synaptic input to dopaminoceptive interneurons) in ventrobasal forebrain regions specifically involved in motivation and reward. |
2024-07-19 |
2024-07-21 |
mouse |
| Maryam Sardari, Farina Mohammadpourmir, Oveis Hosseinzadeh Sahafi, Ameneh Rezayo. Neuronal biomarkers as potential therapeutic targets for drug addiction related to sex differences in the brain: Opportunities for personalized treatment approaches. Progress in neuro-psychopharmacology & biological psychiatry. 2024-06-29. PMID:38944334. |
sex differences in the neural reward system, mainly through dopaminergic transmission during drug abuse, can be attributed to modifications in neurotransmitter systems and signaling pathways. |
2024-06-29 |
2024-07-02 |
Not clear |
| Agnieszka Boroń, Aleksandra Suchanecka, Krzysztof Chmielowiec, Jolanta Chmielowiec, Jolanta Masiak, Grzegorz Trybek, Aleksandra Strońska-Pluta, Monika Rychel, Anna Grzywac. Analysis of the International journal of molecular sciences. vol 25. issue 12. 2024-06-27. PMID:38928154. |
a surge in bdnf levels in the ventral tegmental area (the region from which the dopaminergic neurons of the mesocorticolimbic dopamine system originate and extend to the dorsolateral and ventromedial striatum) triggers a state of reward similar to that produced by opiates in animal studies. |
2024-06-27 |
2024-06-29 |
Not clear |
| Agnieszka Boroń, Aleksandra Suchanecka, Krzysztof Chmielowiec, Jolanta Chmielowiec, Milena Lachowicz, Aleksandra Strońska-Pluta, Grzegorz Trybek, Tomasz Wach, Pablo José González Domenech, Anna Grzywac. Association Study of Serotonin 1A Receptor Gene, Personality, and Anxiety in Women with Alcohol Use Disorder. International journal of molecular sciences. vol 25. issue 12. 2024-06-27. PMID:38928270. |
the serotonergic system, mainly through its influence on the mesolimbic dopaminergic reward system, has been postulated to play a pivotal role in the underlying mechanism of alcohol dependence. |
2024-06-27 |
2024-06-29 |
Not clear |
| Yi-Ting Fang, Hao-Chih Kuo, Cheng-Yu Chen, Shen-Ju Chou, Chia-Wei Lu, Chih-Ming Hun. Brain gene regulatory networks coordinate nest construction in birds. Molecular biology and evolution. 2024-06-25. PMID:38916488. |
the enriched expression was observed in the motor/sensorimotor and social behavior networks of female finches, while in the dopaminergic reward system of males. |
2024-06-25 |
2024-06-27 |
Not clear |
| Stuart B Murray, Joel P Diaz-Fong, Vienna W T Mak, Jamie D Feusne. Assessing midbrain neuromelanin and its relationship to reward learning in anorexia nervosa: Stage 1 of a registered report. Brain and behavior. vol 14. issue 6. 2024-06-20. PMID:38898625. |
anorexia nervosa (an) is a debilitating and potentially chronic eating disorder, characterized by low hedonic drive toward food, which has been linked with perturbations in both reward processing and dopaminergic activity. |
2024-06-20 |
2024-06-22 |
Not clear |
| Heiko H Schütt, Dongjae Kim, Wei Ji M. Reward prediction error neurons implement an efficient code for reward. Nature neuroscience. 2024-06-19. PMID:38898182. |
we show that the responses of dopaminergic reward prediction error neurons in mouse and macaque are similar to those of the efficient code in the following ways: the neurons have a broad distribution of midpoints covering the reward distribution; neurons with higher thresholds have higher gains, more convex tuning functions and lower slopes; and their slope is higher when the reward distribution is narrower. |
2024-06-19 |
2024-06-22 |
mouse |
| Soumya Ravichandran, Riya Sood, Isha Das, Tien Dong, Johnny D Figueroa, Jennifer Yang, Nicholas Finger, Allison Vaughan, Priten Vora, Katie Selvaraj, Jennifer S Labus, Arpana Gupt. Early life adversity impacts alterations in brain structure and food addiction in individuals with high BMI. Scientific reports. vol 14. issue 1. 2024-06-07. PMID:38849441. |
our findings suggest that food addiction is associated with brain signatures in motivation and reward processing regions indicative of dopaminergic dysregulation and inhibition of cognitive control regions. |
2024-06-07 |
2024-06-10 |
human |
| Rohan V Bhimani, Lily Rzepecki, Jinwoo Park, Elizabeth G Mietlicki-Baas. Ventral tegmental area amylin receptor activation differentially modulates mesolimbic dopamine signaling in response to fat versus sugar. eNeuro. 2024-05-28. PMID:38806231. |
amylin receptor activation in the ventral tegmental area (vta), a key dopaminergic nucleus in the mesolimbic reward system, has a potent ability to suppress intake of palatable fat and sugar solutions. |
2024-05-28 |
2024-06-03 |
rat |
| Zarghona Imtiaz, Ayaka Kato, Brian H Kopell, Salman E Qasim, Arianna Neal Davis, Lizbeth Nunez Martinez, Matt Heflin, Kaustubh Kulkarni, Amr Morsi, Xiaosi Gu, Ignacio Sae. Human Substantia Nigra Neurons Encode Reward Expectations. bioRxiv : the preprint server for biology. 2024-05-20. PMID:38766086. |
nevertheless, how reward expectations, crucial for rpe calculations, are conveyed to and represented in the dopaminergic system is not fully understood, especially in the human brain where the activity of da neurons is difficult to study. |
2024-05-20 |
2024-05-27 |
human |
| Kenta Abe, Yuki Kambe, Kei Majima, Zijing Hu, Makoto Ohtake, Ali Momennezhad, Hideki Izumi, Takuma Tanaka, Ashley Matunis, Emma Stacy, Takahide Itokazu, Takashi R Sato, Tatsuo Sat. Functional diversity of dopamine axons in prefrontal cortex during classical conditioning. eLife. vol 12. 2024-05-15. PMID:38747563. |
here, we investigated dopaminergic axonal activity in the medial pfc (mpfc) during reward and aversive processing. |
2024-05-15 |
2024-05-27 |
mouse |
| Kristin N Meyer, Joseph B Hopfinger, Elena M Vidrascu, Charlotte A Boettiger, Donita L Robinson, Margaret A Sherida. From learned value to sustained bias: how reward conditioning changes attentional priority. Frontiers in human neuroscience. vol 18. 2024-05-01. PMID:38689827. |
one theory posits that dopaminergic signaling in the striatum during reward conditioning leads to changes in visual cortical and parietal representations of the stimulus used, and this, in turn, sustains attentional bias even when reward is discontinued. |
2024-05-01 |
2024-05-03 |
Not clear |