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Segregated neural representation of distinct emotion dimensions in the prefrontal cortex—an fMRI study

Simone Grimm, Conny F. Schmidt, Felix Bermpohl, Alexander Heinzel, Yuliya Dahlem, Michael Wyss, Daniel Hell, Peter Boesiger, Heinz Boeker, Georg Northoff
2006 NeuroImage  
Acknowledgments The study was supported by a Heisenberg grant from the German Research Foundation (DFG, 304/4 -1 to G.N.), a grant within the Postdoc-Programme of the German Academic Exchange Service (  ...  DAAD, D/02/46858) to F.B, the Swiss National Research Foundation (3100A0-100830) to G.N. and H.B., a grant from the Research Foundation of the University of Zurich, Organon Switzerland to G.N. and H.B.  ...  All in all, our findings indicate a segregated representation of distinct emotion dimensions in prefrontal cortex (see also Fig. 5 ).  ... 
doi:10.1016/j.neuroimage.2005.09.006 pmid:16230029 fatcat:r6zh427erbacdalermpmdtx4uu

Love hurts: An fMRI study

Yawei Cheng, Chenyi Chen, Ching-Po Lin, Kun-Hsien Chou, Jean Decety
2010 NeuroImage  
In line with previous studies, the three perspectives were associated with activation of the neural network involved in pain processing.  ...  These results demonstrate that intimacy affects the bottom-up information processing involved in empathy, as indicated by greater overlap between neural representations of the self and the other.  ...  None of the authors have any conflict of interest.  ... 
doi:10.1016/j.neuroimage.2010.02.047 pmid:20188182 fatcat:nhjsso4ifrbtjlxzxxcig7x6si

The neural substrate of self- and other-concerned wellbeing: An fMRI study

HanShin Jo, Yang-Yen Ou, Chun-Chia Kung, Dongtao Wei
2019 PLoS ONE  
In this study, we investigated its neural substrates by characterizing two different perspectives: self- or other-concerned wellbeing.  ...  In the present study, 22 participants evaluated the subjective happiness (with button presses 1 to 4) to 3 categories (intra- and inter-personal and neutral) of pre-rated pictures in a slow event-related  ...  Part of the results was reported as a conference paper in the 2015 International Conference on Orange Technology (ICOT).  ... 
doi:10.1371/journal.pone.0203974 pmid:31574083 pmcid:PMC6772049 fatcat:vmovyxzfvvdkbmzn4gmpe6rvza

Beauty and ugliness in the bodies and faces of others: An fMRI study of person esthetic judgement

M. Martín-Loeches, J.A. Hernández-Tamames, A. Martín, M. Urrutia
2014 Neuroscience  
In the present 3T-functional Magnetic Resonance Imaging (fMRI) study, 20 participants were scanned while judging faces and nude bodies of people classified as extremely ugly, extremely beautiful, or indifferent  ...  This is interpreted as the activation of neural circuits related to selfvs. other-assessment.  ...  Urrutia is supported by the Neurocog Project (ACIISI, Canary Islands and ERDF, European Union). The authors wish to thank Eva Manzanedo and Francisco Mun˜oz for their help in data analyses.  ... 
doi:10.1016/j.neuroscience.2014.07.040 pmid:25086316 fatcat:tucpwco535bwlo3v2aumgti7gy

Dissociable effects of arousal and valence on prefrontal activity indexing emotional evaluation and subsequent memory: an event-related fMRI study

Florin Dolcos, Kevin S. LaBar, Roberto Cabeza
2004 NeuroImage  
Prefrontal cortex (PFC) activity associated with emotional evaluation and subsequent memory was investigated with event-related functional MRI (fMRI).  ...  This finding suggests that the enhancing effect of emotion on memory formation is partly due to an augmentation of PFC-mediated strategic, semantic, and working memory operations.  ...  FD was supported by a Chia PhD Scholarship and a Dissertation Fellowship from the University of Alberta (Canada), and a Research Assistantship from Duke University (USA).  ... 
doi:10.1016/j.neuroimage.2004.05.015 pmid:15325353 fatcat:onohiyqzk5f7jmc532o6azqsum

Dissociating Intensity from Valence as Sensory Inputs to Emotion

Adam K Anderson, Noam Sobel
2003 Neuron  
In this issue of Neuron, Small and colleagues used fMRI to examine the neural basis of why things taste good or bad and how the neural coding of these hedonic dimensions is related to the intensity of  ...  this issue, 641-654. issue of Neuron]).  ...  Through careful manipulation, Small et al. found fMRI to find evidence for a neural segregation of two that the often-correlated dimensions of valence and indimensions underlying human gustatory experience  ... 
doi:10.1016/s0896-6273(03)00504-x pmid:12925272 fatcat:26vcpyv4ufab5nzisphs4ekhxq

Neural Integration in Body Perception

Richard Ramsey
2018 Journal of Cognitive Neuroscience  
To date, most neuroscience research on body perception has aimed to characterise the functional contribution of segregated patches of cortex in the ventral visual stream.  ...  In light of the growing prominence of network architectures in neuroscience, the current paper reviews neuroimaging studies that measure functional integration between different brain regions during body  ...  I also thank Emily Cross for feedback on an earlier version of this manuscript.  ... 
doi:10.1162/jocn_a_01299 pmid:29916790 fatcat:4gjrocqdxbdltmmwi4tvkec3my

Emotion and its disorders

Hugo Critchley
2003 British Medical Bulletin  
This review addresses the application of neuroimaging techniques to understanding the neural mechanisms supporting these aspects of emotional experience.  ...  Functional neuroimaging evidence lends some support to the theoretical construct that emotional expressions are processed along distinct neural pathways that reflect motivational meaning.  ...  visual cortex). fMRI study by Critchley et al 35 .  ... 
doi:10.1093/bmb/65.1.35 pmid:12697615 fatcat:shymoakezjefhgfm6z4c5zqcoy

Segregated neural representation of psychological and somatic-vegetative symptoms in severe major depression

Alexander Heinzel, Simone Grimm, Johannes Beck, Daniel Schuepbach, Daniel Hell, Peter Boesiger, Heinz Boeker, Georg Northoff
2009 Neuroscience Letters  
Conclusions: These preliminary findings demonstrate segregated neural representation of psychological and somatic-vegetative symptoms of MDD in different cortical regions.  ...  Methods: Neural responses evoked by emotional perception, relative to an emotional judgment task, were measured using functional magnetic resonance imaging (fMRI) in 20 medication-free patients with severe  ...  Acknowledgments The authors thank Conny Schmidt and Michael Wyss of the Institute of Biomedical Engineering for their contributions.  ... 
doi:10.1016/j.neulet.2009.03.097 pmid:19429132 fatcat:j4fiuqebz5hu5kelbhgrevj4sa

Nonlinear relationship between emotional valence and brain activity: Evidence of separate negative and positive valence dimensions

Mikko Viinikainen, Iiro P. Jääskeläinen, Yuri Alexandrov, Marja H. Balk, Taina Autti, Mikko Sams
2009 Human Brain Mapping  
Such correlations were found bilaterally in the dorsolateral prefrontal cortex (DLPFC), dorsomedial prefrontal cortex (DMPFC) extending to anterior cingulate cortex (ACC), and insula.  ...  In several psychological models the cardinal dimensions that characterize the emotion space are considered to be valence and arousal.  ...  This has been done in two recent fMRI studies using an event-related paradigm.  ... 
doi:10.1002/hbm.20915 pmid:19957266 fatcat:fwfvfremlrhbzaimiopllyif3i

Dissociated neural representations of intensity and valence in human olfaction

A.K. Anderson, K. Christoff, I. Stappen, D. Panitz, D. G. Ghahremani, G. Glover, J.D.E. Gabrieli, N. Sobel
2003 Nature Neuroscience  
DISCUSSION Although intensity and valence are often strongly associated in phenomenal experience 9,28 , here we provide evidence for a fundamental segregation of their neural representations.  ...  Recent studies highlight the critical role of the orbitofrontal regions of the prefrontal cortices in particular 14, 45 .  ...  Competing interests statement The authors declare that they have no competing financial interests. RECEIVED 10 NOVEMBER; ACCEPTED 23 DECEMBER 2002  ... 
doi:10.1038/nn1001 pmid:12536208 fatcat:mcl6fausevcnvkokw55yegw4ni

Who caused the pain? An fMRI investigation of empathy and intentionality in children

Jean Decety, Kalina J. Michalska, Yuko Akitsuki
2008 Neuropsychologia  
Consistent with previous fMRI studies of pain empathy with adults, the perception of other people in pain in children was associated with increased hemodynamic activity in the neural circuits involved  ...  When we attend to other people in pain, the neural circuits underpinning the processing of first-hand experience of pain are activated in the observer.  ...  Acknowledgments The study was supported by the NSF (BCS-0718480) and a seed grant to Dr. Jean Decety from the University of Chicago Center for Integrative Neuroscience and Neuroengineering Research.  ... 
doi:10.1016/j.neuropsychologia.2008.05.026 pmid:18573266 fatcat:arak2x7s6bfbnlcqhf5h4ar2pm

Temporal and spatial neural dynamics in the perception of basic emotions from complex scenes

Tommaso Costa, Franco Cauda, Manuella Crini, Mona-Karina Tatu, Alessia Celeghin, Beatrice de Gelder, Marco Tamietto
2013 Social Cognitive and Affective Neuroscience  
We found a high coherence between these two classes of data, indicating that psychological categories defining emotions have a close correspondence at the brain level in terms of neural temporal dynamics  ...  The different temporal dynamics of emotions are critical to understand their evolutionary role in the regulation of interactions with the surrounding environment.  ...  et al., 2012; Mihov et al., 2013) , and in the ventrolateral prefrontal cortex involved in object categorization and in feature-based representation of stimuli.  ... 
doi:10.1093/scan/nst164 pmid:24214921 pmcid:PMC4221209 fatcat:q4lnqdmj7ne5jgizyt76rwsuka

Brain systems for assessing the affective value of faces

C. P. Said, J. V. Haxby, A. Todorov
2011 Philosophical Transactions of the Royal Society of London. Biological Sciences  
In §4, we describe the current understanding of how the brain responds to emotionally neutral faces.  ...  In §3, we discuss cortical systems for the perception of facial expressions, and argue for a partial segregation of function in the superior temporal sulcus and the fusiform gyrus.  ...  Several studies have attempted to determine the segregation of function, if any, in the STS and in the fusiform cortex.  ... 
doi:10.1098/rstb.2010.0351 pmid:21536552 pmcid:PMC3130375 fatcat:7wmd2ljzpvekpoti4eh5zkjzt4

Conscious Perception of Emotional Stimuli

Derek G. V. Mitchell, Steven G. Greening
2011 The Neuroscientist  
Evidence is also presented that implicates a region of the medial prefrontal cortex, involved in emotion regulation, in modulating amygdala output to determine awareness of emotional visual stimuli; when  ...  In this review, it is argued that subcortical networks associated with the rapid detection of emotionally salient stimuli also play a key role in shaping awareness.  ...  Here, we argued that subcortical networks associated with the rapid detection of emotionally salient stimuli are not segregated from those that modulate emotional awareness but are part of an integrated  ... 
doi:10.1177/1073858411416515 pmid:21908848 fatcat:7s6vrz7bybdfzn5vd75hmd5icq
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