All Relations between affective value and amygdala

Publication Sentence Publish Date Extraction Date Species
Bruce P Doré, Steven H Tompson, Matthew B O'Donnell, Lawrence C An, Victor Strecher, Emily B Fal. Neural Mechanisms of Emotion Regulation Moderate the Predictive Value of Affective and Value-Related Brain Responses to Persuasive Messages. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 39. issue 7. 2019-12-11. PMID:30617213. results indicated that increased activity in the amygdala, a region involved in affective reactivity, predicted both personal quit intentions and population-level information-seeking and this was mediated by activity in ventromedial prefrontal cortex (vmpfc), a region involved in computing an integrative value signal. 2019-12-11 2023-08-13 human
Bruce P Doré, Steven H Tompson, Matthew B O'Donnell, Lawrence C An, Victor Strecher, Emily B Fal. Neural Mechanisms of Emotion Regulation Moderate the Predictive Value of Affective and Value-Related Brain Responses to Persuasive Messages. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 39. issue 7. 2019-12-11. PMID:30617213. that is, amygdala and vmpfc activity strongly tracked with population behavior only when participants showed low recruitment of this brain pattern, which consists of regions involved in goal-driven regulation of affective responses. 2019-12-11 2023-08-13 human
Davidson, Irwi. The functional neuroanatomy of emotion and affective style. Trends in cognitive sciences. vol 3. issue 1. 2019-11-20. PMID:10234222. individual differences in amygdala activation are implicated in dispositional affective styles and increased reactivity to negative incentives. 2019-11-20 2023-08-12 human
Hans J. Markowitsc. Differential contribution of right and left amygdala to affective information processing. Behavioural neurology. vol 11. issue 4. 2019-11-20. PMID:11568425. differential contribution of right and left amygdala to affective information processing. 2019-11-20 2023-08-12 human
Hans J. Markowitsc. Differential contribution of right and left amygdala to affective information processing. Behavioural neurology. vol 11. issue 4. 2019-11-20. PMID:11568425. in spite of this, the following tentative proposals are made: the left amygdala is more closely related to affective information encoding with a higher affinity to language and to detailed feature extraction, and the right amygdala to affective information retrieval with a higher affinity to pictorial or image-related material. 2019-11-20 2023-08-12 human
S. Jain, R. Mathur, R. Sharma, U. Naya. Amygdalar tissue transplants improve recovery of nociceptive behaviour in rats. Restorative neurology and neuroscience. vol 16. issue 2. 2019-11-20. PMID:12671217. purpose: amygdala plays a very important role in the mediation of emotional and affective components of pain. 2019-11-20 2023-08-12 rat
Madeline J Farber, Adrienne L Romer, M Justin Kim, Annchen R Knodt, Nourhan M Elsayed, Douglas E Williamson, Ahmad R Harir. Paradoxical associations between familial affective responsiveness, stress, and amygdala reactivity. Emotion (Washington, D.C.). vol 19. issue 4. 2019-10-18. PMID:29999382. paradoxical associations between familial affective responsiveness, stress, and amygdala reactivity. 2019-10-18 2023-08-13 Not clear
Madeline J Farber, Adrienne L Romer, M Justin Kim, Annchen R Knodt, Nourhan M Elsayed, Douglas E Williamson, Ahmad R Harir. Paradoxical associations between familial affective responsiveness, stress, and amygdala reactivity. Emotion (Washington, D.C.). vol 19. issue 4. 2019-10-18. PMID:29999382. specifically, we report that greater familial affective responsiveness is associated with heightened amygdala reactivity to interpersonal threat, particularly in adolescents having experienced relatively low recent stress. 2019-10-18 2023-08-13 Not clear
Jingyi Wang, Helen Barba. Specificity of Primate Amygdalar Pathways to Hippocampus. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 38. issue 47. 2019-10-10. PMID:30249799. the amygdala projects to hippocampus in pathways through which affective or social stimuli may influence learning and memory. 2019-10-10 2023-08-13 monkey
Jingyi Wang, Helen Barba. Specificity of Primate Amygdalar Pathways to Hippocampus. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 38. issue 47. 2019-10-10. PMID:30249799. when the amygdala is excessively activated during traumatic events, the specialized innervation of excitatory neurons and the powerful parvalbumin inhibitory neurons in ca3 may allow the suppression of activity of nearby neurons that receive weaker nonamygdalar input, leading to biased passage of highly charged affective stimuli and generalized fear. 2019-10-10 2023-08-13 monkey
Nathalie T Burkert, Karl Koschutnig, Franz Ebner, Wolfgang Freid. Body image disturbances, fear and associations with the amygdala in anorexia nervosa. Wiener klinische Wochenschrift. vol 131. issue 3-4. 2019-09-16. PMID:30656419. studies found a localized volume loss of the amygdala in patients with an, a brain region responsible for affective responses. 2019-09-16 2023-08-13 Not clear
Gregory Corder, Biafra Ahanonu, Benjamin F Grewe, Dong Wang, Mark J Schnitzer, Grégory Scherre. An amygdalar neural ensemble that encodes the unpleasantness of pain. Science (New York, N.Y.). vol 363. issue 6424. 2019-07-25. PMID:30655440. by means of time-lapse in vivo calcium imaging and neural activity manipulation in freely behaving mice encountering noxious stimuli, we identified a distinct neural ensemble in the basolateral amygdala that encodes the negative affective valence of pain. 2019-07-25 2023-08-13 mouse
Jakub Kraus, Andreas Frick, Håkan Fischer, Katarina Howner, Mats Fredrikson, Tomas Furmar. Amygdala reactivity and connectivity during social and non-social aversive stimulation in social anxiety disorder. Psychiatry research. Neuroimaging. vol 280. 2019-07-09. PMID:30165271. sad patients displayed increased amygdala reactivity to fearful as compared to neutral facial pictures, but not in response to generally aversive but mainly non-social stimulation when compared to neutral pictorial stimuli taken from the international affective picture system. 2019-07-09 2023-08-13 Not clear
Mihai Dricu, Leonardo Ceravolo, Didier Grandjean, Sascha Frühhol. Biased and unbiased perceptual decision-making on vocal emotions. Scientific reports. vol 7. issue 1. 2019-07-08. PMID:29176612. more complex unbiased decisions on affective voices recruited an extended bilateral network consisting of the posterior inferior frontal cortex, the orbitofrontal cortex, the amygdala, and voice-sensitive areas in the auditory cortex. 2019-07-08 2023-08-13 Not clear
Edita Navratilova, Guangchen Ji, Caroline Phelps, Chaoling Qu, Matthew Hein, Vadim Yakhnitsa, Volker Neugebauer, Frank Porrec. Kappa opioid signaling in the central nucleus of the amygdala promotes disinhibition and aversiveness of chronic neuropathic pain. Pain. vol 160. issue 4. 2019-06-26. PMID:30681985. chronic pain is associated with neuroplastic changes in the amygdala that may promote hyper-responsiveness to mechanical and thermal stimuli (allodynia and hyperalgesia) and/or enhance emotional and affective consequences of pain. 2019-06-26 2023-08-13 rat
M Cornelia Stoeckel, Roland W Esser, Matthias Gamer, Andreas von Leupold. Breathlessness amplifies amygdala responses during affective processing. Psychophysiology. vol 55. issue 9. 2019-05-28. PMID:29667212. therefore, using fmri, the present study examined the effects of breathlessness on the neural processing of affective visual stimuli within candidate brain areas including the amygdala, insula, and anterior cingulate cortex (acc). 2019-05-28 2023-08-13 human
M Cornelia Stoeckel, Roland W Esser, Matthias Gamer, Andreas von Leupold. Breathlessness amplifies amygdala responses during affective processing. Psychophysiology. vol 55. issue 9. 2019-05-28. PMID:29667212. compared to baseline conditions, stronger amygdala activations were observed during breathlessness conditions for both negative and positive affective picture series relative to neutral picture series, while no such effects were observed in insula and acc. 2019-05-28 2023-08-13 human
M Cornelia Stoeckel, Roland W Esser, Matthias Gamer, Andreas von Leupold. Breathlessness amplifies amygdala responses during affective processing. Psychophysiology. vol 55. issue 9. 2019-05-28. PMID:29667212. the present findings demonstrate that breathlessness amplifies amygdala responses during affective processing, suggesting an important role of the amygdala for mediating the interactions between breathlessness and affective states. 2019-05-28 2023-08-13 human
Hee Yeon Im, Reginald B Adams, Cody A Cushing, Jasmine Boshyan, Noreen Ward, Kestutis Kverag. Sex-related differences in behavioral and amygdalar responses to compound facial threat cues. Human brain mapping. vol 39. issue 7. 2019-04-15. PMID:29520882. because growing evidence has identified a variety of sex differences in emotional perception, here we also investigated how m and p processing of fear and eye gaze might be modulated by observer's sex, focusing on the amygdala, a structure important to threat perception and affective appraisal. 2019-04-15 2023-08-13 Not clear
Gerd Wagner, Feliberto de la Cruz, Stefanie Köhler, Karl-Jürgen Bä. Treatment Associated Changes of Functional Connectivity of Midbrain/Brainstem Nuclei in Major Depressive Disorder. Scientific reports. vol 7. issue 1. 2019-03-15. PMID:28819132. enhanced vta-rsfc to amygdala as a central region of the salience network may indicate an over-attribution of the affective salience to internally-oriented processes. 2019-03-15 2023-08-13 Not clear