| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Shigetomo Suyama, Eisuke Takano, Yusaku Iwasaki, Masanori Nakata, Toshihiko Yad. [Roles and functional interplay of the gut, brain stem, hypothalamus and limbic system in regulation of feeding]. Nihon rinsho. Japanese journal of clinical medicine. vol 67. issue 2. 2009-04-21. PMID:19202900. |
accessory regulation occurs in response to environmental conditions and stimuli such as memory, stress, emotion, reward and hedonic feeling, which are operated by the limbic system, particularly the hippocampus and amygdala. |
2009-04-21 |
2023-08-12 |
Not clear |
| George F Koo. Neurobiological substrates for the dark side of compulsivity in addiction. Neuropharmacology. vol 56 Suppl 1. 2009-04-15. PMID:18725236. |
the negative emotional state that drives such negative reinforcement is hypothesized to derive from dysregulation of key neurochemical elements involved in reward and stress within the basal forebrain structures involving the ventral striatum and extended amygdala. |
2009-04-15 |
2023-08-12 |
Not clear |
| George F Koo. Neurobiological substrates for the dark side of compulsivity in addiction. Neuropharmacology. vol 56 Suppl 1. 2009-04-15. PMID:18725236. |
specific neurochemical elements in these structures include not only decreases in reward neurotransmission, such as decreases in dopamine and opioid peptide function in the ventral striatum, but also recruitment of brain stress systems, such as corticotropin-releasing factor (crf), in the extended amygdala. |
2009-04-15 |
2023-08-12 |
Not clear |
| Lisa M Savage, Raddy L Ramo. Reward expectation alters learning and memory: the impact of the amygdala on appetitive-driven behaviors. Behavioural brain research. vol 198. issue 1. 2009-03-30. PMID:19022299. |
recent data provide evidence that different cognitive strategies (cue-outcome associations) and neural systems (amygdala) are used when subjects are trained under conditions that allow pavlovian-induced reward expectancies to guide instrumental behavioral choices. |
2009-03-30 |
2023-08-12 |
human |
| Nicolette Siep, Anne Roefs, Alard Roebroeck, Remco Havermans, Milene L Bonte, Anita Janse. Hunger is the best spice: an fMRI study of the effects of attention, hunger and calorie content on food reward processing in the amygdala and orbitofrontal cortex. Behavioural brain research. vol 198. issue 1. 2009-03-30. PMID:19028527. |
hunger is the best spice: an fmri study of the effects of attention, hunger and calorie content on food reward processing in the amygdala and orbitofrontal cortex. |
2009-03-30 |
2023-08-12 |
human |
| Nicolette Siep, Anne Roefs, Alard Roebroeck, Remco Havermans, Milene L Bonte, Anita Janse. Hunger is the best spice: an fMRI study of the effects of attention, hunger and calorie content on food reward processing in the amygdala and orbitofrontal cortex. Behavioural brain research. vol 198. issue 1. 2009-03-30. PMID:19028527. |
it is widely recognized that both the amygdala and the orbitofrontal cortex (ofc) are essential parts of the brain's reward circuitry. |
2009-03-30 |
2023-08-12 |
human |
| Nicolette Siep, Anne Roefs, Alard Roebroeck, Remco Havermans, Milene L Bonte, Anita Janse. Hunger is the best spice: an fMRI study of the effects of attention, hunger and calorie content on food reward processing in the amygdala and orbitofrontal cortex. Behavioural brain research. vol 198. issue 1. 2009-03-30. PMID:19028527. |
the aims of this fmri study were (1) to examine the effects of food deprivation and calorie content on reward processing in the amygdala and the ofc, and (2) to examine whether an explicit evaluation of foods is necessary for ofc, but not amygdalar activity. |
2009-03-30 |
2023-08-12 |
human |
| Alfredo Fontanini, Stephen E Grossman, Joshua A Figueroa, Donald B Kat. Distinct subtypes of basolateral amygdala taste neurons reflect palatability and reward. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 29. issue 8. 2009-03-16. PMID:19244523. |
distinct subtypes of basolateral amygdala taste neurons reflect palatability and reward. |
2009-03-16 |
2023-08-12 |
rat |
| Bruce W Smith, Derek G V Mitchell, Michael G Hardin, Sandra Jazbec, Daniel Fridberg, R James R Blair, Monique Erns. Neural substrates of reward magnitude, probability, and risk during a wheel of fortune decision-making task. NeuroImage. vol 44. issue 2. 2009-02-19. PMID:18804540. |
selection of high, relative to low, reward magnitude increased activity in insula, amygdala, middle and posterior cingulate cortex, and basal ganglia. |
2009-02-19 |
2023-08-12 |
Not clear |
| Michael X Cohen, Jan-Christoph Schoene-Bake, Christian E Elger, Bernd Webe. Connectivity-based segregation of the human striatum predicts personality characteristics. Nature neuroscience. vol 12. issue 1. 2009-01-29. PMID:19029888. |
whereas fiber tracts between a subcortical network, including the hippocampus and amygdala, and the ventral striatum predicted individual differences in novelty seeking, tracts between prefrontal cortex and the striatum predicted individual differences in reward dependence. |
2009-01-29 |
2023-08-12 |
human |
| Pascal Vrticka, Frédéric Andersson, Didier Grandjean, David Sander, Patrik Vuilleumie. Individual attachment style modulates human amygdala and striatum activation during social appraisal. PloS one. vol 3. issue 8. 2008-12-18. PMID:18682729. |
these results reveal a critical role for brain systems implicated in reward and threat processing in the biological underpinnings of adult attachment style, and provide new support to psychological models that have postulated two separate affective dimensions to explain these individual differences, centered on the ventral striatum and amygdala circuits, respectively. |
2008-12-18 |
2023-08-12 |
human |
| Wolfram Schultz, Kerstin Preuschoff, Colin Camerer, Ming Hsu, Christopher D Fiorillo, Philippe N Tobler, Peter Bossaert. Explicit neural signals reflecting reward uncertainty. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. vol 363. issue 1511. 2008-12-17. PMID:18829433. |
ambiguous gambles with incomplete probabilistic information induced stronger brain signals than risky gambles in ofc and amygdala, suggesting that the brain's reward system signals the partial lack of information. |
2008-12-17 |
2023-08-12 |
human |
| Rachel J Smith, Gary Aston-Jone. Noradrenergic transmission in the extended amygdala: role in increased drug-seeking and relapse during protracted drug abstinence. Brain structure & function. vol 213. issue 1-2. 2008-12-02. PMID:18651175. |
finally, increased fos activation in the extended amygdala and nts is associated with the enhanced preference for drugs and decreased preference for natural rewards observed during protracted abstinence from opiates and cocaine, indicating that these areas are involved in the altered reward processing associated with addiction. |
2008-12-02 |
2023-08-12 |
Not clear |
| Rachel J Smith, Gary Aston-Jone. Noradrenergic transmission in the extended amygdala: role in increased drug-seeking and relapse during protracted drug abstinence. Brain structure & function. vol 213. issue 1-2. 2008-12-02. PMID:18651175. |
together, these findings suggest that involvement of the extended amygdala and its noradrenergic afferents in anxiety, stress-induced relapse, and altered reward processing reflects a common function for these circuits in stress modulation of drug-seeking. |
2008-12-02 |
2023-08-12 |
Not clear |
| George F Koob, Michel Le Moa. Review. Neurobiological mechanisms for opponent motivational processes in addiction. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. vol 363. issue 1507. 2008-11-17. PMID:18653439. |
key neurochemical elements involved in reward and stress within basal forebrain structures involving the ventral striatum and extended amygdala are hypothesized to be dysregulated in addiction to convey the opponent motivational processes that drive dependence. |
2008-11-17 |
2023-08-12 |
Not clear |
| George F Koob, Michel Le Moa. Review. Neurobiological mechanisms for opponent motivational processes in addiction. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. vol 363. issue 1507. 2008-11-17. PMID:18653439. |
specific neurochemical elements in these structures include not only decreases in reward neurotransmission such as dopamine and opioid peptides in the ventral striatum, but also recruitment of brain stress systems such as corticotropin-releasing factor (crf), noradrenaline and dynorphin in the extended amygdala. |
2008-11-17 |
2023-08-12 |
Not clear |
| R J R Blai. The amygdala and ventromedial prefrontal cortex: functional contributions and dysfunction in psychopathy. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. vol 363. issue 1503. 2008-10-08. PMID:18434283. |
the amygdala is critical for the formation of stimulus-reinforcement associations, both punishment and reward based, and the processing of emotional expressions. |
2008-10-08 |
2023-08-12 |
Not clear |
| Vincent David, Audrey Matifas, Stéphanie Gavello-Baudy, Laurence Decorte, Brigitte L Kieffer, Pierre Cazal. Brain regional Fos expression elicited by the activation of mu- but not delta-opioid receptors of the ventral tegmental area: evidence for an implication of the ventral thalamus in opiate reward. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 33. issue 7. 2008-09-24. PMID:17895918. |
abolition of morphine reward in mor-/- mice was associated with a decrease in fos-positive neurons in the mesocorticolimbic dopamine system, amygdala, hippocampus (ca1), lm, and a complete absence within the vpm. |
2008-09-24 |
2023-08-12 |
mouse |
| T Yamamot. Central mechanisms of roles of taste in reward and eating. Acta physiologica Hungarica. vol 95. issue 2. 2008-09-02. PMID:18642757. |
the amygdala, which receives taste inputs, also influences reward and feeding. |
2008-09-02 |
2023-08-12 |
Not clear |
| Enrique Lanuza, Amparo Novejarque, Joana Martínez-Ricós, Jose Martínez-Hernández, Carmen Agustín-Pavón, Fernando Martínez-Garcí. Sexual pheromones and the evolution of the reward system of the brain: the chemosensory function of the amygdala. Brain research bulletin. vol 75. issue 2-4. 2008-07-10. PMID:18331915. |
sexual pheromones and the evolution of the reward system of the brain: the chemosensory function of the amygdala. |
2008-07-10 |
2023-08-12 |
mouse |