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Transient Neural Activation in Human Amygdala Involved in Aversive Conditioning of Face and Voice
2010
Journal of Cognitive Neuroscience
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Transient Neural Activation in Human Amygdala Involved in Aversive Conditioning of Face and Voice
Tetsuya lidaka’, Daisuke N. ...
The aversive learning of face—voice coupling was associ- ated with transient neural activation in the right amygdala that was modulated by auditory inputs from the subcor- tical pathway during the initial ...
doi:10.1162/jocn.2009.21347
pmid:19803681
fatcat:3hhybtgqvbdfnnsgio4vge2vqy
Page 2074 of Journal of Cognitive Neuroscience Vol. 22, Issue 9
[page]
2010
Journal of Cognitive Neuroscience
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Transient Neural Activation in Human Amygdala Involved in Aversive Conditioning of Face and Voice
Tetsuya lidaka’, Daisuke N. ...
The right amygdala showed transient activity in the early stage of acquisi- tion. ...
Emotional tagging retroactively promotes memory integration through rapid neural reactivation and reorganization
[article]
2020
bioRxiv
pre-print
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Neurally, emotional tagging potentiated reactivation of overlapping neural traces in the hippocampus and stimulus-relevant neocortex. ...
By two behavioral and one fMRI studies with adapted sensory preconditioning paradigm, we show rapid neural reactivation and reorganization underlying emotion-tagged retroactive memory enhancement. ...
Then, each face in face-object pairs was randomly paired with one of four voices to create 72 face-voice pairs and assigned into either an aversive condition (36 faces tagged with aversive screams) or ...
doi:10.1101/2020.09.09.285890
fatcat:uqrnsidxw5hd7pivhqyxlcmzja
How brains beware: neural mechanisms of emotional attention
2005
Trends in Cognitive Sciences
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Recent research using functional brain imaging in human subjects has begun to reveal neural substrates by which sensory processing and attention can be modulated by the affective significance of stimuli ...
This work should help to elucidate the neural processes and temporal dynamics governing the integration of cognitive and affective influences in attention and behaviour. ...
Activity is plotted (b) for a voice-selective area of the right superior temporal cortex (c). All conditions produced a concomitant activation of the amygdala. ...
doi:10.1016/j.tics.2005.10.011
pmid:16289871
fatcat:5vvv3jil4jbe5a4wz5hbyo5qt4
Functional organization of the human amygdala in appetitive learning
2017
Acta Neurobiologiae Experimentalis
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In particular, the role of the amygdala in processing of negative emotions and aversive learning has been shown in numerous studies. ...
Although from the evolutionary perspective appetitive learning is equally important as aversive learning, research on the role of the human amygdala and its subregions in appetitive learning is undertaken ...
Secondly, neural response in the amygdala undergoes a rapid habituation, which hinders efforts to capture this transient activity. ...
doi:10.21307/ane-2017-044
fatcat:z7s2pzczhzgmrcigfebveql6du
Genetic influences on the neural basis of social cognition
2006
Philosophical Transactions of the Royal Society of London. Biological Sciences
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The neural basis of social cognition has been the subject of intensive research in both human and non-human primates. Exciting, provocative and yet consistent findings are emerging. ...
In humans, autonomic arousal evoked by this stimulus is associated with the activity in specific cortical regions concerned with processing visual information from faces. ...
Arousal to the contrast (fearful-neutral) faces was associated with transiently increased SCRs and bilateral amygdala activation in both groups. ...
doi:10.1098/rstb.2006.1935
pmid:17118928
pmcid:PMC1764846
fatcat:wdob7jvkefhjzjpc3lqcajapni
The neurobiology of safety and threat learning in infancy
2017
Neurobiology of Learning and Memory
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The transformation from dependence to independence occurs over three weeks in pups and is accompanied by complex changes in responses to both natural and learned threats and the supporting neural circuitry ...
This attachment/safety system is activated by learning involving presumably pleasurable stimuli (food, warmth) but also painful stimuli (tailpinch, moderate shock). ...
, and thus likely involves a number of neural mechanisms outside of the amygdala threat processing circuitry. ...
doi:10.1016/j.nlm.2016.10.015
pmid:27826033
pmcid:PMC5418109
fatcat:asc5fubwf5gddmmhmb5wx2omde
Asymmetries of the human social brain in the visual, auditory and chemical modalities
2009
Philosophical Transactions of the Royal Society of London. Biological Sciences
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We show that, considered from the standpoint of single-and multi-modal sensory analysis, the neural substrates of the perception of voices, faces, gestures, smells and pheromones, as evidenced by modern ...
Structural and functional asymmetries are present in many regions of the human brain responsible for motor control, sensory and cognitive functions and communication. ...
to strongly aversive stimuli, the activity of the OFC is stronger in the left hemisphere and a bilateral activation of the amygdala is observed (Zald & Pardo 1997; Anderson et al. 2003) . ...
doi:10.1098/rstb.2008.0279
pmid:19064350
pmcid:PMC2666086
fatcat:7h7ijxaodrg4fnkxhzrobwajui
Contributions of the Central Extended Amygdala to Fear and Anxiety
2016
Journal of Neuroscience
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Early work stressed the differing involvement of the central amygdala (CeA) and bed nucleus of the stria terminalis (BNST) in the genesis of fear versus anxiety, respectively. ...
This model became extremely influential and now guides a new wave of studies on the role of BNST in humans. ...
of the neural circuits that control the experience and expression of fear and anxiety in humans. ...
doi:10.1523/jneurosci.0982-16.2016
pmid:27488625
pmcid:PMC4971357
fatcat:jn3x7j2qyjcdhpj6jkpxmlkqf4
Functional Neuro-Anatomy
1949
Physical Therapy
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Each original is also photogr^hed in one exposure and is included in reduced form at the back of the book. ...
Thus, some thesis and dissertation copies are in typewriter &ce, while others may be from any type of computer printer. ...
Emotion, olfaction, and the human amygdala: amygdala activation during aversive olfactory stimulation. ...
doi:10.1093/ptj/29.10.485b
fatcat:ogfvujuyq5dbjj5i3wtjlbh7uy
Neuroanatomical substrates of social cognition dysfunction in autism
2004
Mental Retardation and Developmental Disabilities Research Reviews
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for the neural basis of social cognition deficits in autism. ...
In this review article, we summarize recent progress toward understanding the neural structures and circuitry underlying dysfunctional social cognition in autism. ...
Studies of rats have demonstrated the involvement of the amygdala in fear conditioning [LeDoux, 1996] , the acquisition of fear-related responses to a stimulus via its association with a strongly aversive ...
doi:10.1002/mrdd.20040
pmid:15666336
fatcat:rorwqvcbjvdahbdb6adcwjlixu
An integrative analysis of 5HTT-mediated mechanism of hyperactivity to non-threatening voices
2020
Communications Biology
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This provides evidence that the 5-HTT affects the automatic processing of threatening and non-threatening voices, impacts broadly on social cognition, and conclusively asserts the heightened baseline arousal ...
However, to our knowledge, this mechanism has never been observed in non-clinical cohorts exhibiting high anxiety. ...
Acknowledgements We thank Chenyi Su and Yu Huang for assisting with the data collection. ...
doi:10.1038/s42003-020-0850-3
pmid:32157156
fatcat:lqkaap67ufem7jphm3hmrkf4hy
Social re-orientation and brain development: An expanded and updated view
2016
Developmental Cognitive Neuroscience
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high degree of affect-driven motivation that elicits a distinct response in subcortical structures; (3) activity generated by these structures interacts with circuits in prefrontal cortex that guide executive ...
In this review, we focus on providing a framework for understanding how changes in facets of social development may correspond with changes in brain function. ...
Acknowledgements: The authors wish to thank Daniel Pine for his thoughtful comments on an earlier version of this manuscript. ...
doi:10.1016/j.dcn.2015.12.008
pmid:26777136
pmcid:PMC6990069
fatcat:mgi7em6scnfi5n6xzl7v5fhz3y
Amygdala Represents Diverse Forms of Intangible Knowledge, That Illuminate Social Processing and Major Clinical Disorders
2018
Frontiers in Human Neuroscience
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heterogeneity, and impairment in some activities of daily living. ...
Amygdala is an intensively researched brain structure involved in social processing and multiple major clinical disorders, but its functions are not well understood. ...
The formation of persisting knowledge representations results from consolidation processes, whereby initially transient neural activity is transformed into persisting neural representations (Brashers-Krug ...
doi:10.3389/fnhum.2018.00336
pmid:30186129
pmcid:PMC6113401
fatcat:jx3i6pizljg7jgjaydjr46pipu
Virtual milgram: empathic concern or personal distress? Evidence from functional MRI and dispositional measures
2009
Frontiers in Human Neuroscience
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In fact, right amygdala and BA47 appear to be functionally associated in responding to angry and fearful faces such that the activation of BA47 is conversely related to that of the amygdala (Hariri et ...
In contrast to our fi nding of amygdala activation, Simon et al. (2006) report amygdala deactivation during viewing of dynamic pain expression of natural female faces. ...
doi:10.3389/neuro.09.029.2009
pmid:19876407
pmcid:PMC2769551
fatcat:isi7bqdb4bbjlkd34ar6xdwu6a
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