All Relations between affective value and amygdala

Publication Sentence Publish Date Extraction Date Species
A Vyas, A G Pillai, S Chattarj. Recovery after chronic stress fails to reverse amygdaloid neuronal hypertrophy and enhanced anxiety-like behavior. Neuroscience. vol 128. issue 4. 2005-02-04. PMID:15464275. while structural plasticity in the hippocampus may mediate cognitive aspects of behavioral impairments caused by severe stress, changes in the amygdala are more likely to contribute to the affective aspects of stress disorders. 2005-02-04 2023-08-12 rat
Ricardo Gil-da-Costa, Allen Braun, Marco Lopes, Marc D Hauser, Richard E Carson, Peter Herscovitch, Alex Marti. Toward an evolutionary perspective on conceptual representation: species-specific calls activate visual and affective processing systems in the macaque. Proceedings of the National Academy of Sciences of the United States of America. vol 101. issue 50. 2005-01-14. PMID:15583132. by using positron emission tomography in awake rhesus macaques, we found that conspecific vocalizations elicited activity in higher-order visual areas, including regions in the temporal lobe associated with the visual perception of object form (te/teo) and motion (superior temporal sulcus) and storing visual object information into long-term memory (te), as well as in limbic (the amygdala and hippocampus) and paralimbic regions (ventromedial prefrontal cortex) associated with the interpretation and memory-encoding of highly salient and affective material. 2005-01-14 2023-08-12 human
Leslie A Burton, Susan Bernstein Vardy, Jonathan Frohlich, Diana Dimitri, Gwinne Wyatt, Laura Rabin, Douglas Laba. Affective tasks elicit material-specific memory effects in temporal lobectomy patients. Journal of clinical and experimental neuropsychology. vol 26. issue 8. 2005-01-05. PMID:15590458. perhaps adding an affective dimension to the material-specific memory tasks engaged the amygdala in addition to the other structures known to be important in memory. 2005-01-05 2023-08-12 human
Richard J Davidso. Well-being and affective style: neural substrates and biobehavioural correlates. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. vol 359. issue 1449. 2004-11-09. PMID:15347531. a resilient affective style is associated with high levels of left prefrontal activation, effective modulation of activation in the amygdala and fast recovery in response to negative and stressful events. 2004-11-09 2023-08-12 Not clear
William D S Killgore, Deborah A Yurgelun-Tod. Activation of the amygdala and anterior cingulate during nonconscious processing of sad versus happy faces. NeuroImage. vol 21. issue 4. 2004-08-06. PMID:15050549. findings suggest that the amygdala and anterior cingulate are important components of a network involved in detecting and discriminating affective information presented below the normal threshold of conscious visual perception. 2004-08-06 2023-08-12 Not clear
Graham A Cousens, Tim Ott. Neural substrates of olfactory discrimination learning with auditory secondary reinforcement. I. Contributions of the basolateral amygdaloid complex and orbitofrontal cortex. Integrative physiological and behavioral science : the official journal of the Pavlovian Society. vol 38. issue 4. 2004-07-28. PMID:15119378. the basolateral amygdaloid complex (bla) and orbitofrontal cortex (ofc) share extensive reciprocal connections, and interactions between these regions likely contribute to both mnemonic and affective processes. 2004-07-28 2023-08-12 Not clear
Tomas Furmark, Maria Tillfors, Håkan Garpenstrand, Ina Marteinsdottir, Bengt Långström, Lars Oreland, Mats Fredrikso. Serotonin transporter polymorphism related to amygdala excitability and symptom severity in patients with social phobia. Neuroscience letters. vol 362. issue 3. 2004-07-19. PMID:15158011. we studied amygdala activation during social anxiety provocation in relation to affective ratings and 5-htt genetic variation. 2004-07-19 2023-08-12 human
Volker Neugebauer, Weidong Li, Gary C Bird, Jeong S Ha. The amygdala and persistent pain. The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry. vol 10. issue 3. 2004-07-16. PMID:15155061. dependent on environmental conditions and affective states, the amygdala appears to play a dual facilitatory and inhibitory role in the modulation of pain behavior and nociceptive processing at different levels of the pain neuraxis. 2004-07-16 2023-08-12 Not clear
Mark A Williams, Adam P Morris, Francis McGlone, David F Abbott, Jason B Mattingle. Amygdala responses to fearful and happy facial expressions under conditions of binocular suppression. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 24. issue 12. 2004-06-10. PMID:15044528. the human amygdala plays a crucial role in processing affective information conveyed by sensory stimuli. 2004-06-10 2023-08-12 human
K Luan Phan, Stephan F Taylor, Robert C Welsh, Shao-Hsuan Ho, Jennifer C Britton, Israel Liberzo. Neural correlates of individual ratings of emotional salience: a trial-related fMRI study. NeuroImage. vol 21. issue 2. 2004-05-04. PMID:14980580. activity in the amygdala was specifically related to affective judgments and emotional intensity. 2004-05-04 2023-08-12 human
Rachel S Herz, James Eliassen, Sophia Beland, Timothy Souz. Neuroimaging evidence for the emotional potency of odor-evoked memory. Neuropsychologia. vol 42. issue 3. 2004-04-06. PMID:14670575. these findings provide convincing neurobiological evidence that the subjective experience of the emotional potency of odor-evoked memory is correlated with specific activation in the amygdala during recall and offers new insights into the affective organization of memory. 2004-04-06 2023-08-12 Not clear
Richard J Davidso. Affective neuroscience and psychophysiology: toward a synthesis. Psychophysiology. vol 40. issue 5. 2004-01-28. PMID:14696720. relations between individual differences in prefrontal and amygdala function and specific components of affective style are illustrated. 2004-01-28 2023-08-12 Not clear
Sachi Tanimoto, Takayuki Nakagawa, Yosuke Yamauchi, Masabumi Minami, Masamichi Sato. Differential contributions of the basolateral and central nuclei of the amygdala in the negative affective component of chemical somatic and visceral pains in rats. The European journal of neuroscience. vol 18. issue 8. 2003-12-23. PMID:14622196. differential contributions of the basolateral and central nuclei of the amygdala in the negative affective component of chemical somatic and visceral pains in rats. 2003-12-23 2023-08-12 rat
J Amiel Rosenkranz, Holly Moore, Anthony A Grac. The prefrontal cortex regulates lateral amygdala neuronal plasticity and responses to previously conditioned stimuli. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 23. issue 35. 2003-12-23. PMID:14657162. the presentation of conditioned affective stimuli enhances activity of neurons in the lateral nucleus of the amygdala (lat), which is thought to drive conditioned affective responses. 2003-12-23 2023-08-12 rat
Sabine C Herpert. Emotional processing in personality disorder. Current psychiatry reports. vol 5. issue 1. 2003-12-12. PMID:12685998. because of a fundamental dysfunction in the amygdala, psychopathic individuals appear to use alternative cognitive operations of processing affective material to compensate for the absence of appropriate limbic input, which normally provides prompt information about the affective characteristics of stimuli. 2003-12-12 2023-08-12 Not clear
Mary L Phillips, Wayne C Drevets, Scott L Rauch, Richard Lan. Neurobiology of emotion perception II: Implications for major psychiatric disorders. Biological psychiatry. vol 54. issue 5. 2003-11-07. PMID:12946880. we have previously discussed two neural systems: 1) a ventral system, including the amygdala, insula, ventral striatum, ventral anterior cingulate gyrus, and prefrontal cortex, for identification of the emotional significance of a stimulus, production of affective states, and automatic regulation of emotional responses; and 2) a dorsal system, including the hippocampus, dorsal anterior cingulate gyrus, and prefrontal cortex, for the effortful regulation of affective states and subsequent behavior. 2003-11-07 2023-08-12 Not clear
Martine Meunier, Jocelyne Bachevalie. Comparison of emotional responses in monkeys with rhinal cortex or amygdala lesions. Emotion (Washington, D.C.). vol 2. issue 2. 2003-10-27. PMID:12899188. these findings raise the possibility that the rhinal cortex and amygdala have distinct, interactive functions in normal behavioral adaptation to affective stimuli. 2003-10-27 2023-08-12 monkey
Anna Pissiota, Orjan Frans, Asa Michelgård, Lieuwe Appel, Bengt Långström, Magne Arve Flaten, Mats Fredrikso. Amygdala and anterior cingulate cortex activation during affective startle modulation: a PET study of fear. The European journal of neuroscience. vol 18. issue 5. 2003-10-23. PMID:12956731. amygdala and anterior cingulate cortex activation during affective startle modulation: a pet study of fear. 2003-10-23 2023-08-12 human
Leslie A Burton, Gwinne Wyatt, Laura Rabin, Jonathan Frohlich, Susan Bernstein Vardy, Diana Dimitri, Labar Dougla. Perception and priming of affective faces in temporal lobectomy patients. Journal of clinical and experimental neuropsychology. vol 25. issue 3. 2003-09-17. PMID:12916648. eighteen patients who had undergone standard anterior temporal lobectomy including removal of the amygdala and hippocampus (9 left, ltl; 9 right, rtl) were administered an affective task composed of faces depicting negative emotions, and a neutral task consisting of faces with different lighting and orientation conditions. 2003-09-17 2023-08-12 human
S Deschamps, B Woodside, C-D Walke. Pups presence eliminates the stress hyporesponsiveness of early lactating females to a psychological stress representing a threat to the pups. Journal of neuroendocrinology. vol 15. issue 5. 2003-08-07. PMID:12694374. we hypothesize that the amygdala, because of its ability to process olfactory stimuli and stimuli with affective properties, might play an essential role in 'gating' the neuroendocrine response to stress during lactation. 2003-08-07 2023-08-12 Not clear