| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Patricia Iozzo, Letizia Guiducci, Maria Angela Guzzardi, Uberto Pagott. Brain PET imaging in obesity and food addiction: current evidence and hypothesis. Obesity facts. vol 5. issue 2. 2015-06-11. PMID:22647299. |
the available studies have shown that multiple areas in the brain are involved with the reward properties of food, such as prefrontal, orbitofrontal, somatosensory cortices, insula, thalamus, hypothalamus, amygdala, and others. |
2015-06-11 |
2023-08-12 |
human |
| Olga Therese Ousdal, Karsten Specht, Andres Server, Ole A Andreassen, Ray J Dolan, Jimmy Jense. The human amygdala encodes value and space during decision making. NeuroImage. vol 101. 2015-05-27. PMID:25094017. |
subjects responded significantly faster and showed greater amygdala activation when a reward was dependent on a spatial specific response, compared to when a reward required less spatial specificity. |
2015-05-27 |
2023-08-13 |
human |
| Praneeth Namburi, Anna Beyeler, Suzuko Yorozu, Gwendolyn G Calhoon, Sarah A Halbert, Romy Wichmann, Stephanie S Holden, Kim L Mertens, Melodi Anahtar, Ada C Felix-Ortiz, Ian R Wickersham, Jesse M Gray, Kay M Ty. A circuit mechanism for differentiating positive and negative associations. Nature. vol 520. issue 7549. 2015-05-27. PMID:25925480. |
here we show that bla neurons projecting to the nucleus accumbens (nac projectors) or the centromedial amygdala (cem projectors) undergo opposing synaptic changes following fear or reward conditioning. |
2015-05-27 |
2023-08-13 |
Not clear |
| Alexandra Stolyarova, Alicia Izquierd. Distinct patterns of outcome valuation and amygdala-prefrontal cortex synaptic remodeling in adolescence and adulthood. Frontiers in behavioral neuroscience. vol 9. 2015-05-22. PMID:25999830. |
we observed increased levels of psa-ncam expression in both pfc and amygdala of late adolescents compared to adults that were previously trained on an effortful reward valuation task. |
2015-05-22 |
2023-08-13 |
Not clear |
| Andrea Kobiella, Stephan Ripke, Nils B Kroemer, Christian Vollmert, Sabine Vollstädt-Klein, Dorothea E Ulshöfer, Michael N Smolk. Acute and chronic nicotine effects on behaviour and brain activation during intertemporal decision making. Addiction biology. vol 19. issue 5. 2015-05-11. PMID:23679679. |
moreover, there was an acute nicotine effect in non-smokers on processing of the reward magnitude: nicotine increased the correlation of blood oxygen level-dependent response and mean amount in the left hippocampus, amygdala and anterior insula. |
2015-05-11 |
2023-08-12 |
Not clear |
| István Hernádi, Fabian Grabenhorst, Wolfram Schult. Planning activity for internally generated reward goals in monkey amygdala neurons. Nature neuroscience. vol 18. issue 3. 2015-04-20. PMID:25622146. |
planning activity for internally generated reward goals in monkey amygdala neurons. |
2015-04-20 |
2023-08-13 |
monkey |
| Estrella R Montoya, Peter A Bos, David Terburg, Lisa A Rosenberger, Jack van Hon. Cortisol administration induces global down-regulation of the brain's reward circuitry. Psychoneuroendocrinology. vol 47. 2015-04-16. PMID:25001954. |
in a randomized within-subject design we administered a high dose of crt (40 mg) and placebo to twenty healthy male volunteers on separate days, and used a monetary incentive delay task to assess the effects of the hormone on the striatum and the amygdala in anticipation of potential reward. |
2015-04-16 |
2023-08-13 |
human |
| Estrella R Montoya, Peter A Bos, David Terburg, Lisa A Rosenberger, Jack van Hon. Cortisol administration induces global down-regulation of the brain's reward circuitry. Psychoneuroendocrinology. vol 47. 2015-04-16. PMID:25001954. |
furthermore, we observed reductions in activity in the basolateral amygdala, a key regulator of the brain's reward system. |
2015-04-16 |
2023-08-13 |
human |
| Angela Heinrich, Anbarasu Lourdusamy, Jelka Tzschoppe, Sabine Vollstädt-Klein, Mira Bühler, Sabina Steiner, Christiane Bach, Luise Poustka, Tobias Banaschewski, Gareth Barker, Christian Büchel, Patricia Conrod, Hugh Garavan, Jürgen Gallinat, Andreas Heinz, Bernd Ittermann, Eva Loth, Karl Mann, Jean-Luc Martinot, Tomáš Paus, Zdenka Pausova, Michael Smolka, Andreas Ströhle, Maren Struve, Stephanie Witt, Herta Flor, Gunter Schumann, Marcella Rietschel, Frauke Nee. The risk variant in ODZ4 for bipolar disorder impacts on amygdala activation during reward processing. Bipolar disorders. vol 15. issue 4. 2015-04-10. PMID:23611537. |
the risk variant in odz4 for bipolar disorder impacts on amygdala activation during reward processing. |
2015-04-10 |
2023-08-12 |
Not clear |
| Angela Heinrich, Anbarasu Lourdusamy, Jelka Tzschoppe, Sabine Vollstädt-Klein, Mira Bühler, Sabina Steiner, Christiane Bach, Luise Poustka, Tobias Banaschewski, Gareth Barker, Christian Büchel, Patricia Conrod, Hugh Garavan, Jürgen Gallinat, Andreas Heinz, Bernd Ittermann, Eva Loth, Karl Mann, Jean-Luc Martinot, Tomáš Paus, Zdenka Pausova, Michael Smolka, Andreas Ströhle, Maren Struve, Stephanie Witt, Herta Flor, Gunter Schumann, Marcella Rietschel, Frauke Nee. The risk variant in ODZ4 for bipolar disorder impacts on amygdala activation during reward processing. Bipolar disorders. vol 15. issue 4. 2015-04-10. PMID:23611537. |
as increased amygdala and striatal responses during the processing of reward and emotion are characteristic for bipolar disorder patients, it was tested whether the risk variant has an influence on this endophenotype in healthy adolescents. |
2015-04-10 |
2023-08-12 |
Not clear |
| Mike J F Robinson, Shelley M Warlow, Kent C Berridg. Optogenetic excitation of central amygdala amplifies and narrows incentive motivation to pursue one reward above another. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 34. issue 50. 2015-03-20. PMID:25505310. |
optogenetic excitation of central amygdala amplifies and narrows incentive motivation to pursue one reward above another. |
2015-03-20 |
2023-08-13 |
rat |
| Hongwen Song, Zhiling Zou, Juan Kou, Yang Liu, Lizhuang Yang, Anna Zilverstand, Federico d'Oleire Uquillas, Xiaochu Zhan. Love-related changes in the brain: a resting-state functional magnetic resonance imaging study. Frontiers in human neuroscience. vol 9. 2015-03-12. PMID:25762915. |
results show that: (1) reho of the left dorsal anterior cingulate cortex (dacc) was significantly increased in the lg (in comparison to the elg and the sg); (2) reho of the left dacc was positively correlated with length of time in love in the lg, and negatively correlated with the lovelorn duration since breakup in the elg; (3) fc within the reward, motivation, and emotion regulation network (dacc, insula, caudate, amygdala, and nucleus accumbens) as well as fc in the social cognition network [temporo-parietal junction (tpj), posterior cingulate cortex (pcc), medial prefrontal cortex (mpfc), inferior parietal, precuneus, and temporal lobe] was significantly increased in the lg (in comparison to the elg and sg); (4) in most regions within both networks fc was positively correlated with the duration of love in the lg but negatively correlated with the lovelorn duration of time since breakup in the elg. |
2015-03-12 |
2023-08-13 |
Not clear |
| Fang Shen, Na Wang, Chong Qi, Yi-Jing Li, Cai-Lian Cu. The NO/sGC/PKG signaling pathway in the NAc shell is necessary for the acquisition of morphine-induced place preference. Behavioral neuroscience. vol 128. issue 4. 2015-03-04. PMID:25046820. |
there is evidence that the nitric oxide (no)/soluble guanylyl cyclase (sgc)/cgmp-dependent protein kinase (pkg) signaling pathway in the basal lateral amygdala and hippocampus plays a key role in memory processing, but it is not known if this no signaling pathway in the nucleus accumbens (gomes et al., 2006), a known pivotal region in reward memory, is essential for drug-associated reward memory. |
2015-03-04 |
2023-08-13 |
Not clear |
| Zhi Zhang, Wenjuan Tao, Yuan-Yuan Hou, Wei Wang, Yun-Gang Lu, Zhizhong Z Pa. Persistent pain facilitates response to morphine reward by downregulation of central amygdala GABAergic function. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 39. issue 9. 2015-03-02. PMID:24686896. |
persistent pain facilitates response to morphine reward by downregulation of central amygdala gabaergic function. |
2015-03-02 |
2023-08-12 |
rat |
| Sheketha R Hauser, Peter B Hedlund, Amanda J Roberts, Youssef Sari, Richard L Bell, Eric A Englema. The 5-HT7 receptor as a potential target for treating drug and alcohol abuse. Frontiers in neuroscience. vol 8. 2015-01-28. PMID:25628528. |
several neurotransmitter pathways have been implicated and distinct reward neurocircuitry have been proposed-including the mesocorticolimbic dopamine (mcl-da) system and the extended amygdala. |
2015-01-28 |
2023-08-13 |
mouse |
| Elena Vashchinkina, Anne Panhelainen, Teemu Aitta-Aho, Esa R Korp. GABAA receptor drugs and neuronal plasticity in reward and aversion: focus on the ventral tegmental area. Frontiers in pharmacology. vol 5. 2014-12-16. PMID:25505414. |
the vta dopamine neurons project to forebrain centers such as the nucleus accumbens and medial prefrontal cortex, and receive afferent projections from these brain regions and especially from the extended amygdala and lateral habenula, forming the major part of the reward and aversion circuitry. |
2014-12-16 |
2023-08-13 |
Not clear |
| Rongjun Yu, Dean Mobbs, Ben Seymour, James B Rowe, Andrew J Calde. The neural signature of escalating frustration in humans. Cortex; a journal devoted to the study of the nervous system and behavior. vol 54. 2014-12-15. PMID:24699035. |
in experiment 2, we used functional magnetic resonance imaging (fmri) to show that both proximity and expended effort modulated brain responses to blocked reward in regions implicated in animal models of reactive aggression, including the amygdala, midbrain periaqueductal grey (pag), insula and prefrontal cortex. |
2014-12-15 |
2023-08-13 |
human |
| Markus Wöhr, Rainer K W Schwartin. Affective communication in rodents: ultrasonic vocalizations as a tool for research on emotion and motivation. Cell and tissue research. vol 354. issue 1. 2014-11-24. PMID:23576070. |
freezing behavior in response to 22-khz usv is paralleled by increased neuronal activity in brain areas regulating fear and anxiety, such as the amygdala and periaqueductal gray, whereas social approach behavior elicited by 50-khz usv is accompanied by reduced activity levels in the amygdala but enhanced activity in the nucleus accumbens, a brain area implicated in reward processing. |
2014-11-24 |
2023-08-12 |
mouse |
| Eric P Zorrilla, Marian L Logrip, George F Koo. Corticotropin releasing factor: a key role in the neurobiology of addiction. Frontiers in neuroendocrinology. vol 35. issue 2. 2014-11-24. PMID:24456850. |
relatedly, crf systems have a prominent role in driving addiction via actions in the central extended amygdala, producing anxiety-like behavior, reward deficits, excessive, compulsive-like drug self-administration and stress-induced reinstatement of drug seeking. |
2014-11-24 |
2023-08-12 |
Not clear |
| Sara Karimi, Ghassem Attarzadeh-Yazdi, Saeid Yazdi-Ravandi, Soghra Hesam, Pegah Azizi, Yasaman Razavi, Abbas Haghparas. Forced swim stress but not exogenous corticosterone could induce the reinstatement of extinguished morphine conditioned place preference in rats: involvement of glucocorticoid receptors in the basolateral amygdala. Behavioural brain research. vol 264. 2014-11-05. PMID:24508237. |
the involvement of basolateral amygdala (bla) in the effects of stress on reward pathway is discussed in several studies. |
2014-11-05 |
2023-08-12 |
rat |