| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Valerie Lee Tryon, Sheri J Y Mizumor. A Novel Role for the Periaqueductal Gray in Consummatory Behavior. Frontiers in behavioral neuroscience. vol 12. 2020-09-30. PMID:30210313. |
anatomical work suggests the pag may mediate food intake and reward processing as it has extensive reciprocal connections within brain circuits that mediate appetitive processes and consummatory behaviors such as prefrontal cortex, hypothalamus, amygdala, parabrachial nucleus (pbn) and ventral tegmental area (kelley et al., 2005). |
2020-09-30 |
2023-08-13 |
rat |
| Robert Hitzemann, Ovidiu D Iancu, Cheryl Reed, Harue Baba, Denesa R Lockwood, Tamara J Phillip. Regional Analysis of the Brain Transcriptome in Mice Bred for High and Low Methamphetamine Consumption. Brain sciences. vol 9. issue 7. 2020-09-30. PMID:31262025. |
three brain reward circuitry regions were explored, the nucleus accumbens (nac), prefrontal cortex (pfc), and ventral midbrain (vmb). |
2020-09-30 |
2023-08-13 |
mouse |
| Rui Chen, Danni P Li, Ofir Turel, Thomas A Sørensen, Antoine Bechara, Yonghui Li, Qinghua H. Decision Making Deficits in Relation to Food Cues Influence Obesity: A Triadic Neural Model of Problematic Eating. Frontiers in psychiatry. vol 9. 2020-09-29. PMID:29962976. |
the model includes: (a) a hyper-functioning reward anticipation and processing system (amygdala-striatum dependent) in response to food-related cues; (b) a hypo-functioning reflective and inhibitory control system (prefrontal cortex dependent), that fails to anticipate and properly weigh future outcomes; and (c) an altered interoceptive awareness system (insular cortex dependent) that translates homeostatic violation signals into a strong consumption desire that hijacks the inhibitory system and excites the reward system. |
2020-09-29 |
2023-08-13 |
Not clear |
| Haocheng Zhou, Erik Martinez, Harvey H Lin, Runtao Yang, Jahrane Antonio Dale, Kevin Liu, Dong Huang, Jing Wan. Inhibition of the Prefrontal Projection to the Nucleus Accumbens Enhances Pain Sensitivity and Affect. Frontiers in cellular neuroscience. vol 12. 2020-09-29. PMID:30150924. |
recent studies show that activation of the projections from the pfc to the nucleus accumbens (nac), an important pathway in the brain's reward circuitry, can produce inhibition of both sensory and affective components of pain. |
2020-09-29 |
2023-08-13 |
rat |
| Sherri Lee Jones, Stephanie Rosenbaum, James Gardner Gregory, James G Pfau. Aromatization Is Not Required for the Facilitation of Appetitive Sexual Behaviors in Ovariectomized Rats Treated With Estradiol and Testosterone. Frontiers in neuroscience. vol 13. 2020-09-29. PMID:31447629. |
furthermore, tp, administered with or without fad, induced the activation of fos-immunoreactivity in brain areas implicated in sexual motivation and reward including the medial preoptic area, ventrolateral division of the ventromedial nucleus of the hypothalamus, the nucleus accumbens core, and the prefrontal cortex. |
2020-09-29 |
2023-08-13 |
rat |
| Kosuke Motoki, Shinsuke Suzuk. Extrinsic Factors Underlying Food Valuation in the Human Brain. Frontiers in behavioral neuroscience. vol 14. 2020-09-28. PMID:32848655. |
to date, studies have demonstrated that, while the integrated value signal is encoded in the ventromedial prefrontal cortex, information on the extrinsic factors of the food is encoded in diverse brain regions previously implicated in a wide range of functions: cognitive control, memory, emotion and reward processing. |
2020-09-28 |
2023-08-13 |
human |
| Ramon Bartolo, Bruno B Averbec. Prefrontal Cortex Predicts State Switches during Reversal Learning. Neuron. vol 106. issue 6. 2020-09-21. PMID:32315603. |
the dorsal-lateral prefrontal cortex (dlpfc) integrates information carried by reward circuits, which can be used to infer the current state of the world under uncertainty. |
2020-09-21 |
2023-08-13 |
Not clear |
| Abigail Z Rajala, Luis C Populin, Rick L Jeniso. Methylphenidate affects task-switching and neural signaling in non-human primates. Psychopharmacology. vol 237. issue 5. 2020-09-15. PMID:32067136. |
cognitive flexibility is thought to depend on proper operation of the prefrontal cortex (pfc) and is also linked to reward processing, which is dopamine-dependent. |
2020-09-15 |
2023-08-13 |
Not clear |
| Abigail Z Rajala, Luis C Populin, Rick L Jeniso. Methylphenidate affects task-switching and neural signaling in non-human primates. Psychopharmacology. vol 237. issue 5. 2020-09-15. PMID:32067136. |
additionally, reward outcome signals have been recorded from the pfc. |
2020-09-15 |
2023-08-13 |
Not clear |
| Ana R Conde-Moro, Florbela Rocha-Almeida, Raudel Sánchez-Campusano, José M Delgado-García, Agnès Gruar. The activity of the prelimbic cortex in rats is enhanced during the cooperative acquisition of an instrumental learning task. Progress in neurobiology. vol 183. 2020-08-19. PMID:31521703. |
the objective of this study was to identify the functional properties of the prefrontal cortex that allow animals to work together to obtain a mutual reward. |
2020-08-19 |
2023-08-13 |
rat |
| Marie-Anne Vanderhasselt, Jens Allaert, Rudi De Raedt, Chris Baeken, Ruth M Krebs, Sarah Herreman. Bifrontal tDCS applied to the dorsolateral prefrontal cortex in heavy drinkers: Influence on reward-triggered approach bias and alcohol consumption. Brain and cognition. vol 138. 2020-08-10. PMID:31864068. |
even though the ventromedial neural network (reward pathway) has been well documented to be a mediator for increased craving, the prefrontal cortex is receiving ever more attention for craving monitoring. |
2020-08-10 |
2023-08-13 |
Not clear |
| Anja Richter, Bernd Krämer, Esther K Diekhof, Oliver Grube. Resilience to adversity is associated with increased activity and connectivity in the VTA and hippocampus. NeuroImage. Clinical. vol 23. 2020-08-06. PMID:31491818. |
moreover, when comparing groups with high to low adversity, psychophysiological interaction analyses highlighted an increased negative functional coupling between vs and vta as well as between vs and anteroventral prefrontal cortex (avpfc) during reward acceptance, and an impaired top-down control of the vs by the avpfc during reward rejection. |
2020-08-06 |
2023-08-13 |
human |
| Megan M Wickens, Andre U Deutschmann, Anna G McGrath, Vinay Parikh, Lisa A Brian. Glutamate receptor interacting protein acts within the prefrontal cortex to blunt cocaine seeking. Neuropharmacology. vol 157. 2020-07-21. PMID:31233823. |
ampa receptor trafficking in general, and grip specifically, is known to play a role in cocaine seeking and conditioned reward in the nucleus accumbens, but its role in the pfc has not been characterized. |
2020-07-21 |
2023-08-13 |
mouse |
| Brandon A Newmyer, Ciarra M Whindleton, Peter M Klein, Mark P Beenhakker, Marieke K Jones, Michael M Scot. VIPergic neurons of the infralimbic and prelimbic cortices control palatable food intake through separate cognitive pathways. JCI insight. vol 5. 2020-07-20. PMID:30939126. |
the prefrontal cortex controls food reward seeking and ingestion, playing important roles in directing attention, regulating motivation towards reward pursuit, and the assignment of reward salience and value. |
2020-07-20 |
2023-08-13 |
mouse |
| Rosalía Fernández-Calle, Esther Gramage, José María Zapico, Beatriz de Pascual-Teresa, Ana Ramos, Gonzalo Herradó. Inhibition of RPTPβ/ζ blocks ethanol-induced conditioned place preference in pleiotrophin knockout mice. Behavioural brain research. vol 369. 2020-06-23. PMID:31054277. |
pleiotrophin (ptn) and midkine (mk) are neurotrophic factors that are upregulated in the prefrontal cortex after alcohol administration and have been shown to reduce ethanol drinking and reward. |
2020-06-23 |
2023-08-13 |
mouse |
| Julia Spaniol, Francesco Di Muro, Elisa Ciaramell. Differential impact of ventromedial prefrontal cortex damage on "hot" and "cold" decisions under risk. Cognitive, affective & behavioral neuroscience. vol 19. issue 3. 2020-06-05. PMID:30535630. |
the ventromedial prefrontal cortex (vmpfc) is known to play a key role in reward processing and decision making. |
2020-06-05 |
2023-08-13 |
human |
| Lucía Magis-Weinberg, Ruud Custers, Iroise Dumonthei. Rewards Enhance Proactive and Reactive Control in Adolescence and Adulthood. Social cognitive and affective neuroscience. vol 14. issue 11. 2020-06-03. PMID:31820793. |
accuracy and reaction time (rt) differences between reward and baseline runs indicated engagement of proactive control, which was associated with increased sustained activity in the bilateral anterior insula (ai), right dorsolateral prefrontal cortex (pfc) and right posterior parietal cortex (ppc). |
2020-06-03 |
2023-08-13 |
human |
| Lucía Magis-Weinberg, Ruud Custers, Iroise Dumonthei. Rewards Enhance Proactive and Reactive Control in Adolescence and Adulthood. Social cognitive and affective neuroscience. vol 14. issue 11. 2020-06-03. PMID:31820793. |
rt differences between reward and no reward trials of the reward run suggested additional reactive engagement of cognitive control, accompanied with transient activation in bilateral ai, lateral pfc, ppc, supplementary motor area, anterior cingulate cortex, putamen and caudate. |
2020-06-03 |
2023-08-13 |
human |
| Sweyta Lohani, Adria K Martig, Karl Deisseroth, Ilana B Witten, Bita Moghadda. Dopamine Modulation of Prefrontal Cortex Activity Is Manifold and Operates at Multiple Temporal and Spatial Scales. Cell reports. vol 27. issue 1. 2020-06-01. PMID:30943418. |
although the function of dopamine in subcortical structures is largely limited to reward and movement, dopamine neurotransmission in the prefrontal cortex (pfc) is critical to a multitude of temporally and functionally diverse processes, such as attention, working memory, behavioral flexibility, action planning, and sustained motivational and affective states. |
2020-06-01 |
2023-08-13 |
Not clear |
| Philip E Mosley, Saee Paliwal, Katherine Robinson, Terry Coyne, Peter Silburn, Marc Tittgemeyer, Klaas E Stephan, Michael Breakspear, Alistair Perr. The structural connectivity of discrete networks underlies impulsivity and gambling in Parkinson's disease. Brain : a journal of neurology. vol 142. issue 12. 2020-05-21. PMID:31665241. |
larger bet sizes in the virtual casino were associated with greater connectivity of the reward evaluation network, particularly bilateral fibre tracts between the ventral striatum and ventromedial prefrontal cortex. |
2020-05-21 |
2023-08-13 |
human |