| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Michele Poletti, Daniela Frosini, Claudio Lucetti, Paolo Del Dotto, Roberto Ceravolo, Ubaldo Bonuccell. Decision making in de novo Parkinson's disease. Movement disorders : official journal of the Movement Disorder Society. vol 25. issue 10. 2010-12-02. PMID:20629139. |
two principal causal hypotheses have been proposed to explain this phenomenon: the overdosing effects of dopaminergic therapy on the orbital frontostriatal circuit that is involved in reward processing, or an amygdala dysfunction, as suggested by similar skin conductance responses of patients with pd and amygdala-damaged patients while performing this task. |
2010-12-02 |
2023-08-12 |
Not clear |
| Pawel K Olszewski, Anica Klockars, Agnieszka M Olszewska, Robert Fredriksson, Helgi B Schiöth, Allen S Levin. Molecular, immunohistochemical, and pharmacological evidence of oxytocin's role as inhibitor of carbohydrate but not fat intake. Endocrinology. vol 151. issue 10. 2010-11-04. PMID:20685878. |
l-368,899 affected fos immunoreactivity in the paraventricular hypothalamus, arcuate nucleus, amygdala, and nucleus of the solitary tract, areas involved in aversion, satiety, and reward. |
2010-11-04 |
2023-08-12 |
mouse |
| Xiaoyun Liang, Leslie A Zebrowitz, Yi Zhan. Neural activation in the "reward circuit" shows a nonlinear response to facial attractiveness. Social neuroscience. vol 5. issue 3. 2010-09-17. PMID:20221946. |
our discovery of nonlinear responses to attractiveness throughout the reward circuit echoes the history of amygdala research: early work indicated a linear response to threatening stimuli, including faces; later work also revealed a nonlinear response with heightened activation to affectively salient stimuli regardless of valence. |
2010-09-17 |
2023-08-12 |
human |
| Hideyuki Inoue, Hidenori Yamasue, Mamoru Tochigi, Kunio Takei, Motomu Suga, Osamu Abe, Haruyasu Yamada, Mark A Rogers, Shigeki Aoki, Tsukasa Sasaki, Kiyoto Kasa. Effect of tryptophan hydroxylase-2 gene variants on amygdalar and hippocampal volumes. Brain research. vol 1331. 2010-08-20. PMID:20331984. |
those subjects with t allele carriers were associated with significantly smaller volumes in bilateral amygdala and hippocampus and higher reward dependence than those with g allele homozygotes. |
2010-08-20 |
2023-08-12 |
human |
| Yayoi Shigemune, Nobuhito Abe, Maki Suzuki, Aya Ueno, Etsuro Mori, Manabu Tashiro, Masatoshi Itoh, Toshikatsu Fuji. Effects of emotion and reward motivation on neural correlates of episodic memory encoding: a PET study. Neuroscience research. vol 67. issue 1. 2010-07-19. PMID:20079775. |
imaging data showed that the left amygdala was activated during the encoding conditions of negative pictures relative to neutral pictures, and the left orbitofrontal cortex was activated during the encoding conditions of high reward pictures relative to low reward pictures. |
2010-07-19 |
2023-08-12 |
human |
| Yayoi Shigemune, Nobuhito Abe, Maki Suzuki, Aya Ueno, Etsuro Mori, Manabu Tashiro, Masatoshi Itoh, Toshikatsu Fuji. Effects of emotion and reward motivation on neural correlates of episodic memory encoding: a PET study. Neuroscience research. vol 67. issue 1. 2010-07-19. PMID:20079775. |
although we could not find correlations between recognition performance and activity of these three regions, we speculate that the right hippocampus may integrate the effects of emotion (processed in the amygdala) and monetary reward (processed in the orbitofrontal cortex) on episodic memory encoding. |
2010-07-19 |
2023-08-12 |
human |
| Balaji Krishnan, Marjorie Centeno, Sebastian Pollandt, Yu Fu, Kathy Genzer, Jie Liu, Joel P Gallagher, Patricia Shinnick-Gallaghe. Dopamine receptor mechanisms mediate corticotropin-releasing factor-induced long-term potentiation in the rat amygdala following cocaine withdrawal. The European journal of neuroscience. vol 31. issue 6. 2010-07-07. PMID:20377617. |
moreover, dopaminergic neurotransmission in the brain reward system including the amygdala plays a significant role in the pathology of cocaine addiction. |
2010-07-07 |
2023-08-12 |
rat |
| Elizabeth Redcay, David Dodell-Feder, Mark J Pearrow, Penelope L Mavros, Mario Kleiner, John D E Gabrieli, Rebecca Sax. Live face-to-face interaction during fMRI: a new tool for social cognitive neuroscience. NeuroImage. vol 50. issue 4. 2010-06-23. PMID:20096792. |
during the "live" interaction, as compared to the recorded conditions, greater activation was seen in brain regions involved in social cognition and reward, including the right temporoparietal junction (rtpj), anterior cingulate cortex (acc), right superior temporal sulcus (rsts), ventral striatum, and amygdala. |
2010-06-23 |
2023-08-12 |
human |
| Joshua L Jones, Jeremy J Day, Brandon J Aragona, Robert A Wheeler, R Mark Wightman, Regina M Carell. Basolateral amygdala modulates terminal dopamine release in the nucleus accumbens and conditioned responding. Biological psychiatry. vol 67. issue 8. 2010-06-17. PMID:20044074. |
however, the role of associative neural substrates such as the basolateral amygdala (bla) in regulating phasic dopamine release in the nac, particularly during reward seeking, remains unknown. |
2010-06-17 |
2023-08-12 |
Not clear |
| Maria A Bermudez, Wolfram Schult. Responses of amygdala neurons to positive reward-predicting stimuli depend on background reward (contingency) rather than stimulus-reward pairing (contiguity). Journal of neurophysiology. vol 103. issue 3. 2010-06-11. PMID:20032233. |
responses of amygdala neurons to positive reward-predicting stimuli depend on background reward (contingency) rather than stimulus-reward pairing (contiguity). |
2010-06-11 |
2023-08-12 |
Not clear |
| Maria A Bermudez, Wolfram Schult. Responses of amygdala neurons to positive reward-predicting stimuli depend on background reward (contingency) rather than stimulus-reward pairing (contiguity). Journal of neurophysiology. vol 103. issue 3. 2010-06-11. PMID:20032233. |
we tested this assumption on a major brain structure involved in reward processing, the central and basolateral amygdala. |
2010-06-11 |
2023-08-12 |
Not clear |
| Maria A Bermudez, Wolfram Schult. Responses of amygdala neurons to positive reward-predicting stimuli depend on background reward (contingency) rather than stimulus-reward pairing (contiguity). Journal of neurophysiology. vol 103. issue 3. 2010-06-11. PMID:20032233. |
indeed, responses to the unchanged rewarded stimulus depended crucially on background reward in a population of amygdala neurons. |
2010-06-11 |
2023-08-12 |
Not clear |
| Maria A Bermudez, Wolfram Schult. Responses of amygdala neurons to positive reward-predicting stimuli depend on background reward (contingency) rather than stimulus-reward pairing (contiguity). Journal of neurophysiology. vol 103. issue 3. 2010-06-11. PMID:20032233. |
a smaller group of amygdala neurons maintained stimulus responses irrespective of background reward, possibly reflecting stimulus-reward pairing or visual sensory processes without reward prediction. |
2010-06-11 |
2023-08-12 |
Not clear |
| Maria A Bermudez, Wolfram Schult. Responses of amygdala neurons to positive reward-predicting stimuli depend on background reward (contingency) rather than stimulus-reward pairing (contiguity). Journal of neurophysiology. vol 103. issue 3. 2010-06-11. PMID:20032233. |
thus in being sensitive to background reward, the responses of a population of amygdala neurons to phasic stimuli appeared to follow the full criteria for excitatory reward prediction (positive contingency) rather than reflecting simple stimulus-reward pairing (contiguity). |
2010-06-11 |
2023-08-12 |
Not clear |
| Meg Waraczynski, Jennifer Salemme, Benjamin Farra. Brain stimulation reward is affected by D2 dopamine receptor manipulations in the extended amygdala but not the nucleus accumbens. Behavioural brain research. vol 208. issue 2. 2010-05-25. PMID:20085789. |
brain stimulation reward is affected by d2 dopamine receptor manipulations in the extended amygdala but not the nucleus accumbens. |
2010-05-25 |
2023-08-12 |
rat |
| Meg Waraczynski, Jennifer Salemme, Benjamin Farra. Brain stimulation reward is affected by D2 dopamine receptor manipulations in the extended amygdala but not the nucleus accumbens. Behavioural brain research. vol 208. issue 2. 2010-05-25. PMID:20085789. |
this work examines the effects on brain stimulation reward (bsr) of d1 and d2 dopamine receptor manipulations in the sublenticular central extended amygdala (sleac) and the nucleus accumbens shell (nac). |
2010-05-25 |
2023-08-12 |
rat |
| Julia Linke, Peter Kirsch, Andrea V King, Achim Gass, Michael G Hennerici, André Bongers, Michèle Wess. Motivational orientation modulates the neural response to reward. NeuroImage. vol 49. issue 3. 2010-04-13. PMID:19770058. |
high extrinsic motivation was positively correlated to increased neural responses to reward in the acc, amygdala and putamen, whereas a negative relationship between intrinsic motivation and brain activation in these brain regions was observed. |
2010-04-13 |
2023-08-12 |
human |
| Yogita Chudasama, Alicia Izquierdo, Elisabeth A Murra. Distinct contributions of the amygdala and hippocampus to fear expression. The European journal of neuroscience. vol 30. issue 12. 2010-03-30. PMID:20092575. |
rhesus monkeys (macaca mulatta) with bilateral excitotoxic amygdala lesions (n = 4), bilateral excitotoxic hippocampal lesions (n = 8) and unoperated controls (n = 9) were allowed to reach over a neutral junk object or fear-provoking stimulus (i.e., a rubber snake or a jumping rubber spider) to retrieve a food reward. |
2010-03-30 |
2023-08-12 |
monkey |
| Matthew R Roesch, Donna J Calu, Guillem R Esber, Geoffrey Schoenbau. Neural correlates of variations in event processing during learning in basolateral amygdala. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 30. issue 7. 2010-03-19. PMID:20164330. |
this neural signal was correlated with faster orienting to predictive cues after changes in reward, and abolition of the signal by inactivation of basolateral amygdala disrupted this change in orienting and retarded learning in response to changes in reward. |
2010-03-19 |
2023-08-12 |
rat |
| Claire I Dixon, Hannah V Morris, Gerome Breen, Sylvane Desrivieres, Sarah Jugurnauth, Rebecca C Steiner, Homero Vallada, Camila Guindalini, Ronaldo Laranjeira, Guilherme Messas, Thomas W Rosahl, John R Atack, Dianne R Peden, Delia Belelli, Jeremy J Lambert, Sarah L King, Gunter Schumann, David N Stephen. Cocaine effects on mouse incentive-learning and human addiction are linked to alpha2 subunit-containing GABAA receptors. Proceedings of the National Academy of Sciences of the United States of America. vol 107. issue 5. 2010-03-05. PMID:20133874. |
because gaba(a) receptors containing alpha2 subunits are highly represented in areas of the brain, such as nucleus accumbens (nacc), frontal cortex, and amygdala, regions intimately involved in signaling motivation and reward, we hypothesized that manipulations of this receptor subtype would influence processing of rewards. |
2010-03-05 |
2023-08-12 |
mouse |