Results for '*Amygdala'

192 found
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  1.  25
    Amygdala Activation During Masked Presentation of Emotional Faces Predicts Conscious Detection of Threat-Related Faces.Thomas Suslow, Patricia Ohrmann, Jochen Bauer, Astrid V. Rauch, Wolfram Schwindt, Volker Arolt, Walter Heindel & Harald Kugel - 2006 - Brain and Cognition 61 (3):243-248.
  2. Reduced Amygdala Response in Youths With Disruptive Behavior Disorders and Psychopathic Traits: Decreased Emotional Response Versus Increased Top-Down Attention to Nonemotional Features.Stuart F. White, Abigail A. Marsh, Katherine A. Fowler, Julia C. Schechter, Christopher Adalio, Kayla Pope, Stephen Sinclair, Daniel S. Pine & R. James R. Blair - 2012 - American Journal of Psychiatry 169 (7):750-758.
    Youths with disruptive behavior disorders and psychopathic traits showed reduced amygdala responses to fearful expressions under low attentional load but no indications of increased recruitment of regions implicated in top- down attentional control. These findings suggest that the emotional deficit observed in youths with disruptive behavior disorders and psychopathic traits is primary and not secondary to increased top- down attention to nonemotional stimulus features.
     
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  3. Amygdala Volume and Nonverbal Social Impairment in Adolescent and Adult Males with Autism.Richard J. Davidson, Nacewicz, M. B., Dalton, M. K., Johnstone, T., Long, M., McAuliff, M. E., Oakes, R. T., Alexander & L. A. - manuscript
     
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  4. The Amygdala.David Sander - 2009 - In David Sander & Klaus R. Scherer (eds.), The Oxford Companion to Emotion and the Affective Sciences. Oxford University Press. pp. 28--32.
  5.  46
    My Amygdala-Orbitofrontal-Circuit Made Me Do It.Bill Faw - 2000 - Consciousness and Emotion 1 (1):167-179.
    I have suggested that the prefrontal cortex constitutes an ?executive committee? with five streams coming from posterior cortex and subcortical areas to five pre-frontal executive regions, each of which chairs at least one on-going ?sub-committee? and vies with the other executives for taking over central control of conscious attention and willed action. It is through the dynamic interaction of this executive committee that unified conscious experiences and a sense of continuous self-identity are created. There is growing evidence that the amygdala-orbitofrontal (...)
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  6.  6
    Amygdala Response to Emotional Stimuli Without Awareness: Facts and Interpretations.Matteo Diano, Alessia Celeghin, Arianna Bagnis & Marco Tamietto - 2017 - Frontiers in Psychology 7.
  7.  22
    Amygdala, Insula, and Selectivity for Particular Emotions.Vittorio Gallese, Christian Keysers & Giacomo Rizzolatti - 2004 - Trends in Cognitive Sciences 8 (9):396-403.
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  8.  20
    Amygdala, Pulvinar, and Inferior Parietal Cortex Contribute to Early Processing of Faces Without Awareness.Vanessa Troiani & Robert T. Schultz - 2013 - Frontiers in Human Neuroscience 7.
  9. Amygdala.Ralph Adolphs - 2003 - In L. Nadel (ed.), Encyclopedia of Cognitive Science. Nature Publishing Group.
  10.  12
    The Amygdala – Responsible for Memories of Reward as Well as Punishment?Amanda Parker - 2000 - Behavioral and Brain Sciences 23 (2):213-214.
    Rolls's proposal that the amygdala is critical for the association of visual objects with reward is not consistent with recent ablation evidence. Stimulus-reward association learning is more likely to depend on basal forebrain efferents to the inferior temporal cortex, some of which pass through the amygdala. It is more likely that the amygdala is involved in rapid modulation of stimulus reward value.
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  11.  3
    Amygdala Allostasis and Early Life Adversity: Considering Excitotoxicity and Inescapability in the Sequelae of Stress.Jamie L. Hanson & Brendon M. Nacewicz - 2021 - Frontiers in Human Neuroscience 15.
    Early life adversity, such as child maltreatment or child poverty, engenders problems with emotional and behavioral regulation. In the quest to understand the neurobiological sequelae and mechanisms of risk, the amygdala has been of major focus. While the basic functions of this region make it a strong candidate for understanding the multiple mental health issues common after ELA, extant literature is marked by profound inconsistencies, with reports of larger, smaller, and no differences in regional volumes of this area. We believe (...)
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  12.  12
    Prefrontal-Amygdala Connectivity and State Anxiety During Fear Extinction Recall in Adolescents.Despina E. Ganella, Marjolein E. A. Barendse, Jee H. Kim & Sarah Whittle - 2017 - Frontiers in Human Neuroscience 11.
  13.  11
    Amygdala Activation During Emotional Face Processing in Adolescents with Affective Disorders: The Role of Underlying Depression and Anxiety Symptoms.Bianca G. van den Bulk, Paul H. F. Meens, Natasja D. J. van Lang, E. L. de Voogd, Nic J. A. van der Wee, Serge A. R. B. Rombouts, Eveline A. Crone & Robert R. J. M. Vermeiren - 2014 - Frontiers in Human Neuroscience 8.
  14.  17
    Amygdala Regulation Following fMRI-Neurofeedback Without Instructed Strategies.Michael Marxen, Mark J. Jacob, Dirk K. Müller, Stefan Posse, Elena Ackley, Lydia Hellrung, Philipp Riedel, Stephan Bender, Robert Epple & Michael N. Smolka - 2016 - Frontiers in Human Neuroscience 10.
  15.  23
    Amygdala Responses to Unpleasant Pictures Are Influenced by Task Demands and Positive Affect Trait.Tiago A. Sanchez, Izabela Mocaiber, Fatima S. Erthal, Mateus Joffily, Eliane Volchan, Mirtes G. Pereira, Draulio B. de Araujo & Leticia Oliveira - 2015 - Frontiers in Human Neuroscience 9.
  16.  11
    Eyes, Amygdala, and Other Models of Face Processing: Questions for the SIMS Model.Bhismadev Chakrabarti - 2010 - Behavioral and Brain Sciences 33 (6):440-441.
    This commentary raises general questions about the parsimony and generalizability of the SIMS model, before interrogating the specific roles that the amygdala and eye contact play in it. Additionally, this situates the SIMS model alongside another model of facial expression processing, with a view to incorporating individual differences in emotion perception.
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  17.  13
    Amygdala Modulation During Emotion Regulation Training With fMRI-Based Neurofeedback.Ana Rita Barreiros, Inês Almeida, Bárbara Correia Baía & Miguel Castelo-Branco - 2019 - Frontiers in Human Neuroscience 13.
  18. The Amygdala and Unconscious Fear Processing.John M. Morris & Ray Dolan - 2001 - In Beatrice De Gelder, Edward H. F. De Haan & Charles A. Heywood (eds.), Out of Mind: Varieties of Unconscious Processes. Oxford University Press. pp. 185-204.
  19. The Amygdala and the Prefrontal Cortex: The Co-Construction of Intelligent Decision-Making.Matthew Luke Dixon & Carol S. Dweck - forthcoming - Psychological Review.
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  20. The Human Amygdala and Orbital Prefrontal Cortex in Behavioural Regulation.Ray J. Dolan - 2008 - In Jon Driver, Patrick Haggard & Tim Shallice (eds.), Mental Processes in the Human Brain. Oxford University Press.
     
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  21.  4
    Larger Amygdala Volume Mediates the Association Between Prenatal Maternal Stress and Higher Levels of Externalizing Behaviors: Sex Specific Effects in Project Ice Storm.Sherri Lee Jones, Romane Dufoix, David P. Laplante, Guillaume Elgbeili, Raihaan Patel, M. Mallar Chakravarty, Suzanne King & Jens C. Pruessner - 2019 - Frontiers in Human Neuroscience 13.
  22.  11
    Prefrontal-Amygdala Interactions in the Regulation of Fear.Gregory J. Quirk - 2007 - In James J. Gross (ed.), Handbook of Emotion Regulation. Guilford Press. pp. 27--46.
  23.  5
    Increased Amygdala-Paracentral Lobule/Precuneus Functional Connectivity Associated With Patients With Mood Disorder and Suicidal Behavior.Ran Zhang, Luheng Zhang, Shengnan Wei, Pengshuo Wang, Xiaowei Jiang, Yanqing Tang & Fei Wang - 2021 - Frontiers in Human Neuroscience 14.
    Mood disorder patients have greater suicide risk than members of the general population, but how suicidal behavior relates to brain functions has not been fully elucidated. This study investigated how functional connectivity values between the right/left amygdala and the whole brain relate to suicidal behavior in patients with mood disorder. The participants in this study were 100 mood disorder patients with suicidal behavior, 120 mood disorder patients with non-suicidal behavior, and 138 age- and gender-matched healthy controls. Whole-brain FC values among (...)
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  24.  1
    Prefrontal Cortex and Amygdala Subregion Morphology Are Associated With Obesity and Dietary Self-Control in Children and Adolescents.Mimi S. Kim, Shan Luo, Anisa Azad, Claire E. Campbell, Kimberly Felix, Ryan P. Cabeen, Britni R. Belcher, Robert Kim, Monica Serrano-Gonzalez & Megan M. Herting - 2020 - Frontiers in Human Neuroscience 14.
    A prefrontal control system that is less mature than the limbic reward system in adolescence is thought to impede self-regulatory abilities, which could contribute to poor dietary choices and obesity. We, therefore, aimed to examine whether structural morphology of the prefrontal cortex and the amygdala are associated with dietary decisions and obesity in children and adolescents. Seventy-one individuals between the ages of 8–22 years participated in this study; each participant completed a computer-based food choice task and a T1- and T2-weighted (...)
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  25.  61
    Gutsy Moves: The Amygdala as a Critical Node in Microbiota to Brain Signaling.Caitlin S. M. Cowan, Alan E. Hoban, Ana Paula Ventura-Silva, Timothy G. Dinan, Gerard Clarke & John F. Cryan - 2018 - Bioessays 40 (1):1700172.
    The amygdala is a key brain area regulating responses to stress and emotional stimuli, so improving our understanding of how it is regulated could offer novel strategies for treating disturbances in emotion regulation. As we review here, a growing body of evidence indicates that the gut microbiota may contribute to a range of amygdala-dependent brain functions from pain sensitivity to social behavior, emotion regulation, and therefore, psychiatric health. In addition, it appears that the microbiota is necessary for normal development of (...)
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  26.  12
    Dorsomedial Amygdala Damage: A Time-After-Surgery Assessment of Feeding.Sherwood O. Cole - 1977 - Bulletin of the Psychonomic Society 9 (6):399-401.
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  27.  45
    Psychopaths Show Enhanced Amygdala Activation During Fear Conditioning.Douglas H. Schultz, Nicholas L. Balderston, Arielle R. Baskin-Sommers, Christine L. Larson & Fred J. Helmstetter - 2016 - Frontiers in Psychology 7.
    Psychopathy is a personality disorder characterized by emotional deficits and a failure to inhibit impulsive behavior and is often subdivided into “primary” and “secondary” psychopathic subtypes. The maladaptive behavior related to primary psychopathy is thought to reflect constitutional “fearlessness,” while the problematic behavior related to secondary psychopathy is motivated by other factors. The fearlessness observed in psychopathy has often been interpreted as reflecting a fundamental deficit in amygdala function, and previous studies have provided support for a low-fear model of psychopathy. (...)
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  28.  6
    Atypical Amygdala–Neocortex Interaction During Dynamic Facial Expression Processing in Autism Spectrum Disorder.Wataru Sato, Takanori Kochiyama, Shota Uono, Sayaka Yoshimura, Yasutaka Kubota, Reiko Sawada, Morimitsu Sakihama & Motomi Toichi - 2019 - Frontiers in Human Neuroscience 13.
  29. Individual Differences in Amygdala and Ventromedial Prefrontal Cortex Activity Are Associated with Evaluation Speed and Psychological Well-Being.Corrina J. Frye, Hillary S. Schaefer & Andrew L. Alexander - unknown
    & Using functional magnetic resonance imaging, we examined whether individual differences in amygdala activation in response to negative relative to neutral information are related to differences in the speed with which such information is evaluated, the extent to which such differences are associated with medial prefrontal cortex function, and their relationship with measures of trait anxiety and psychological well-being (PWB). Results indicated that faster judgments of negative relative to neutral information were associated with increased left and right amygdala activation. In (...)
     
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  30.  1
    Volume of Amygdala Subregions and Clinical Manifestations in Patients With First-Episode, Drug-Naïve Major Depression.Hirofumi Tesen, Keita Watanabe, Naomichi Okamoto, Atsuko Ikenouchi, Ryohei Igata, Yuki Konishi, Shingo Kakeda & Reiji Yoshimura - 2022 - Frontiers in Human Neuroscience 15.
    We examined amygdala subregion volumes in patients with a first episode of major depression and in healthy subjects. Covariate-adjusted linear regression was performed to compare the MD and healthy groups, and adjustments for age, gender, and total estimated intracranial volume showed no differences in amygdala subregion volumes between the healthy and MD groups. Within the MD group, we examined the association between amygdala subregion volume and the 17-item Hamilton Rating Scale for Depression score and the HAMD subscale score, and found (...)
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  31.  22
    The Amygdala's Response to Face and Emotional Information and Potential Category-Specific Modulation of Temporal Cortex as a Function of Emotion.Stuart F. White, Christopher Adalio, Zachary T. Nolan, Jiongjiong Yang, Alex Martin & James R. Blair - 2014 - Frontiers in Human Neuroscience 8.
  32.  10
    Amygdala Represents Diverse Forms of Intangible Knowledge, That Illuminate Social Processing and Major Clinical Disorders.C. S. E. Weston - 2018 - Frontiers in Human Neuroscience 12.
  33. The Role of the Amygdala in Visual Awareness.Lisa Feldman Barrett Seth Duncan - 2007 - Trends in Cognitive Sciences 11 (5):190.
  34.  20
    The Role of the Amygdala in Primate Social Cognition.Nathan J. Emery & David G. Amaral - 2000 - In Richard D. R. Lane, L. Nadel, G. L. Ahern, J. Allen & Alfred W. Kaszniak (eds.), Cognitive Neuroscience of Emotion. Oxford University Press. pp. 156--191.
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  35.  19
    The Enigma of the Amygdala: On its Contribution to Human Emotion.John P. Aggleton & Andrew W. Young - 2000 - In Richard D. R. Lane, L. Nadel, G. L. Ahern, J. Allen & Alfred W. Kaszniak (eds.), Cognitive Neuroscience of Emotion. Oxford University Press. pp. 106--128.
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  36.  18
    A Model of Differential Amygdala Activation in Psychopathy.Caroline Moul, Simon Killcross & Mark R. Dadds - 2012 - Psychological Review 119 (4):789-806.
  37.  12
    The Contribution of the Amygdala to Aversive and Appetitive Pavlovian Processes.Justin M. Moscarello & Joseph E. LeDoux - 2013 - Emotion Review 5 (3):248-253.
    Pavlovian cues predict the occurrence of motivationally salient outcomes, thus serving as an important trigger of approach and avoidance behavior. The amygdala is a key substrate of Pavlovian conditioning, and the nature of its contribution varies by the motivational valence of unconditioned stimuli. The literature on aversive Pavlovian learning supports a serial-processing model of amygdalar function, while appetitive studies suggest that Pavlovian associations are processed through parallel circuits in the amygdala. It is proposed that serial and parallel forms of information (...)
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  38.  17
    Box 1. Amygdala Subsysstems in Appetitive and Aversive Conditioning.P. C. Holland, M. Gallagher, Peter C. Holland & Michela Gallagher - 1999 - Trends in Cognitive Sciences 3 (2):65-73.
  39.  8
    Interacting Effects of Amygdala Lesions with Chlordiazepoxide and Pilocarpine on Mouse Killing by Rats.Patricia E. Gay, Larry S. Potter & Sherwood O. Cole - 1976 - Bulletin of the Psychonomic Society 7 (1):69-71.
  40.  8
    Importance of Amygdala Noradrenergic Activity and Large-Scale Neural Networks in Regulating Emotional Arousal Effects on Perception and Memory.Benno Roozendaal, Laura Luyten, Lycia D. de Voogd & Erno J. Hermans - 2016 - Behavioral and Brain Sciences 39.
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  41.  37
    Target Visibility and Visual Awareness Modulate Amygdala Responses to Fearful Faces.Luiz Pessoa, Shruti Japee, David Sturman & Leslie G. Ungerleider - 2006 - Cerebral Cortex 16 (3):366-375.
  42.  39
    The Role of the Amygdala in the Appraising Brain.David Sander, Kristen A. Lindquist, Tor D. Wager, Hedy Kober, Eliza Bliss-Moreau & Lisa Feldman Barrett - 2012 - Behavioral and Brain Sciences 35 (3):161.
    Lindquist et al. convincingly argue that the brain implements psychological operations that are constitutive of emotion rather than modules subserving discrete emotions. However, the nature of such psychological operations is open to debate. I argue that considering appraisal theories may provide alternative interpretations of the neuroimaging data with respect to the psychological operations involved.
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  43.  8
    DBS in the Basolateral Amygdala Improves Symptoms of Autism and Related Self-Injurious Behavior: A Case Report and Hypothesis on the Pathogenesis of the Disorder.Volker Sturm, Oliver Fricke, Christian P. Bührle, Doris Lenartz, Mohammad Maarouf, Harald Treuer, Jürgen K. Mai & Gerd Lehmkuhl - 2012 - Frontiers in Human Neuroscience 6.
  44.  59
    The Interaction of Emotion and Cognition: The Relation Between the Human Amygdala and Cognitive Awareness.Elizabeth A. Phelps - 2005 - In Ran R. Hassin, James S. Uleman & John A. Bargh (eds.), The New Unconscious. Oxford Series in Social Cognition and Social Neuroscience. Oxford University Press. pp. 61-76.
  45.  27
    Conditioned Subjects: Connolly, the Amygdala, Fear, and Freedom.Robert Turner - 2011 - Theory and Event 14 (3).
  46.  19
    The “Extended Amygdala” as a Receptor Area for Psychotherapeutic Drugs.George F. Alheid & Lennart Heimer - 1987 - Behavioral and Brain Sciences 10 (2):208-208.
  47.  9
    Common and Specific Alterations of Amygdala Subregions in Major Depressive Disorder With and Without Anxiety: A Combined Structural and Resting-State Functional MRI Study.Yao Yao Li, Xiao Kang Ni, Ya Feng You, Yan hua Qing, Pei Rong Wang, Jia shu Yao, Ke Ming Ren, Lei Zhang, Zhi wei Liu, Tie jun Song, Jinhui Wang, Yu-Feng Zang, Yue di Shen & Wei Chen - 2021 - Frontiers in Human Neuroscience 15.
    Anxious major depressive disorder is a common subtype of major depressive disorder; however, its unique neural mechanism is not well-understood currently. Using multimodal MRI data, this study examined common and specific alterations of amygdala subregions between patients with and without anxiety. No alterations were observed in the gray matter volume or intra-region functional integration in either patient group. Compared with the controls, both patient groups showed decreased functional connectivity between the left superficial amygdala and the left putamen, and between the (...)
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  48.  27
    Impaired Prefrontal-Amygdala Pathway, Self-Reported Emotion, and Erection in Psychogenic Erectile Dysfunction Patients With Normal Nocturnal Erection.Jianhuai Chen, Yun Chen, Qingqiang Gao, Guotao Chen, Yutian Dai, Zhijian Yao & Qing Lu - 2018 - Frontiers in Human Neuroscience 12.
  49.  5
    The Association Between Amygdala Subfield-Related Functional Connectivity and Stigma Reduction 12 Months After Social Contacts: A Functional Neuroimaging Study in a Subgroup of a Randomized Controlled Trial.Yuko Nakamura, Naohiro Okada, Shuntaro Ando, Kazusa Ohta, Yasutaka Ojio, Osamu Abe, Akira Kunimatsu, Sosei Yamaguchi, Kiyoto Kasai & Shinsuke Koike - 2020 - Frontiers in Human Neuroscience 14.
  50.  8
    Structural Variation Within the Amygdala and Ventromedial Prefrontal Cortex Predicts Memory for Impressions in Older Adults.Brittany S. Cassidy & Angela H. Gutchess - 2012 - Frontiers in Psychology 3.
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