Search Results - "Kragel, Philip A"

Decoding the Nature of Emotion in the Brain by Kragel, Philip A, LaBar, Kevin S

“…A central, unresolved problem in affective neuroscience is understanding how emotions are represented in nervous system activity. After prior localization…”
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Representation, Pattern Information, and Brain Signatures: From Neurons to Neuroimaging by Kragel, Philip A., Koban, Leonie, Barrett, Lisa Feldman, Wager, Tor D.

“…Human neuroimaging research has transitioned from mapping local effects to developing predictive models of mental events that integrate information distributed…”
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Multivariate neural biomarkers of emotional states are categorically distinct by Kragel, Philip A, LaBar, Kevin S

“…Understanding how emotions are represented neurally is a central aim of affective neuroscience. Despite decades of neuroimaging efforts addressing this…”
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Decoding Spontaneous Emotional States in the Human Brain by Kragel, Philip A, Knodt, Annchen R, Hariri, Ahmad R, LaBar, Kevin S

“…Pattern classification of human brain activity provides unique insight into the neural underpinnings of diverse mental states. These multivariate tools have…”
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Generalizable representations of pain, cognitive control, and negative emotion in medial frontal cortex by Kragel, Philip A., Kano, Michiko, Van Oudenhove, Lukas, Ly, Huynh Giao, Dupont, Patrick, Rubio, Amandine, Delon-Martin, Chantal, Bonaz, Bruno L., Manuck, Stephen B., Gianaros, Peter J., Ceko, Marta, Reynolds Losin, Elizabeth A., Woo, Choong-Wan, Nichols, Thomas E., Wager, Tor D.

“…The medial frontal cortex, including anterior midcingulate cortex, has been linked to multiple psychological domains, including cognitive control, pain, and…”
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Emotion schemas are embedded in the human visual system by Kragel, Philip A, Reddan, Marianne C, LaBar, Kevin S, Wager, Tor D

“…Theorists have suggested that emotions are canonical responses to situations ancestrally linked to survival. If so, then emotions may be afforded by features…”
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Common and distinct neural representations of aversive somatic and visceral stimulation in healthy individuals by Van Oudenhove, Lukas, Kragel, Philip A., Dupont, Patrick, Ly, Huynh Giao, Pazmany, Els, Enzlin, Paul, Rubio, Amandine, Delon-Martin, Chantal, Bonaz, Bruno, Aziz, Qasim, Tack, Jan, Fukudo, Shin, Kano, Michiko, Wager, Tor D.

“…Different pain types may be encoded in different brain circuits. Here, we examine similarities and differences in brain processing of visceral and somatic…”
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Somatosensory Representations Link the Perception of Emotional Expressions and Sensory Experience by Kragel, Philip A, LaBar, Kevin S

“…Studies of human emotion perception have linked a distributed set of brain regions to the recognition of emotion in facial, vocal, and body expressions. In…”
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Dorsal premammillary projection to periaqueductal gray controls escape vigor from innate and conditioned threats by Wang, Weisheng, Schuette, Peter J, La-Vu, Mimi Q, Torossian, Anita, Tobias, Brooke C, Ceko, Marta, Kragel, Philip A, Reis, Fernando McV, Ji, Shiyu, Sehgal, Megha, Maesta-Pereira, Sandra, Chakerian, Meghmik, Silva, Alcino J, Canteras, Newton S, Wager, Tor, Kao, Jonathan C, Adhikari, Avishek

“…Escape from threats has paramount importance for survival. However, it is unknown if a single circuit controls escape vigor from innate and conditioned…”
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Brain mediators of negative affect-induced physical symptom reporting in patients with functional somatic syndromes by Bogaerts, Katleen, Van Den Houte, Maaike, Jongen, Daniëlle, Ly, Huynh Giao, Coppens, Eline, Schruers, Koen, Van Diest, Ilse, Jan, Tack, Van Wambeke, Peter, Petre, Bogdan, Kragel, Philip A., Lindquist, Martin A., Wager, Tor D., Van Oudenhove, Lukas, Van den Bergh, Omer

“…Functional somatic syndromes (FSS) include fibromyalgia, irritable bowel syndrome (IBS), and others. In FSS patients, merely viewing negative affective…”
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Visual looming is a primitive for human emotion by Thieu, Monica K., Ayzenberg, Vladislav, Lourenco, Stella F., Kragel, Philip A.

“…The neural computations for looming detection are strikingly similar across species. In mammals, information about approaching threats is conveyed from the…”
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Author Correction: Comparing supervised and unsupervised approaches to emotion categorization in the human brain, body, and subjective experience by Azari, Bahar, Westlin, Christiana, Satpute, Ajay B., Hutchinson, J. Benjamin, Kragel, Philip A., Hoemann, Katie, Khan, Zulqarnain, Wormwood, Jolie B., Quigley, Karen S., Erdogmus, Deniz, Dy, Jennifer, Brooks, Dana H., Barrett, Lisa Feldman

“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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Complex functional brain network properties in anorexia nervosa by Gupta, Arpana, Bhatt, Ravi R, Rivera-Cancel, Alannah, Makkar, Rishi, Kragel, Philip A, Rodriguez, Thomas, Graner, John L, Alaverdyan, Anita, Hamadani, Kareem, Vora, Priten, Naliboff, Bruce, Labus, Jennifer S, LaBar, Kevin S, Mayer, Emeran A, Zucker, Nancy

“…Anorexia nervosa (AN) is a disorder characterized by an incapacitating fear of weight gain and by a disturbance in the way the body is experienced, facets that…”
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Functional MRI Can Be Highly Reliable, but It Depends on What You Measure: A Commentary on Elliott et al. (2020) by Kragel, Philip A., Han, Xiaochun, Kraynak, Thomas E., Gianaros, Peter J., Wager, Tor D.

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Effect of Pain Reprocessing Therapy vs Placebo and Usual Care for Patients With Chronic Back Pain: A Randomized Clinical Trial by Ashar, Yoni K, Gordon, Alan, Schubiner, Howard, Uipi, Christie, Knight, Karen, Anderson, Zachary, Carlisle, Judith, Polisky, Laurie, Geuter, Stephan, Flood, Thomas F, Kragel, Philip A, Dimidjian, Sona, Lumley, Mark A, Wager, Tor D

“…Chronic back pain (CBP) is a leading cause of disability, and treatment is often ineffective. Approximately 85% of cases are primary CBP, for which peripheral…”
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Common and stimulus-type-specific brain representations of negative affect by Čeko, Marta, Kragel, Philip A., Woo, Choong-Wan, López-Solà, Marina, Wager, Tor D.

“…The brain contains both generalized and stimulus-type-specific representations of aversive events, but models of how these are integrated and related to…”
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Deconstructing arousal into wakeful, autonomic and affective varieties by Satpute, Ajay B., Kragel, Philip A., Barrett, Lisa Feldman, Wager, Tor D., Bianciardi, Marta

“…•We review research on wakeful, autonomic, and affective arousal.•And we propose an integrated neural reference space for arousal.•The reference space…”
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Multivariate Pattern Classification Reveals Autonomic and Experiential Representations of Discrete Emotions by Kragel, Philip A., LaBar, Kevin S.

“…Defining the structural organization of emotions is a central unresolved question in affective science. In particular, the extent to which autonomic nervous…”
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The Temporal Dynamics of Spontaneous Emotional Brain States and Their Implications for Mental Health by Kragel, Philip A, Hariri, Ahmad R, LaBar, Kevin S

“…Temporal processes play an important role in elaborating and regulating emotional responding during routine mind wandering. However, it is unknown whether the…”
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The nature and neurobiology of fear and anxiety: State of the science and opportunities for accelerating discovery by Grogans, Shannon E., Bliss-Moreau, Eliza, Buss, Kristin A., Clark, Lee Anna, Fox, Andrew S., Keltner, Dacher, Cowen, Alan S., Kim, Jeansok J., Kragel, Philip A., MacLeod, Colin, Mobbs, Dean, Naragon-Gainey, Kristin, Fullana, Miquel A., Shackman, Alexander J.

“…Fear and anxiety play a central role in mammalian life, and there is considerable interest in clarifying their nature, identifying their biological…”
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