Search Results - "Gur, R C"

Genetics of schizophrenia in the South African Xhosa by Gulsuner, S, Stein, D J, Susser, E S, Sibeko, G, Pretorius, A, Walsh, T, Majara, L, Mndini, M M, Mqulwana, S G, Ntola, O A, Casadei, S, Ngqengelele, L L, Korchina, V, van der Merwe, C, Malan, M, Fader, K M, Feng, M, Willoughby, E, Muzny, D, Baldinger, A, Andrews, H F, Gur, R C, Gibbs, R A, Zingela, Z, Nagdee, M, Ramesar, R S, King, M-C, McClellan, J M

“…Africa, the ancestral home of all modern humans, is the most informative continent for understanding the human genome and its contribution to complex disease…”
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Emotion recognition deficits as predictors of transition in individuals at clinical high risk for schizophrenia: a neurodevelopmental perspective by Corcoran, C M, Keilp, J G, Kayser, J, Klim, C, Butler, P D, Bruder, G E, Gur, R C, Javitt, D C

“…Schizophrenia is characterized by profound and disabling deficits in the ability to recognize emotion in facial expression and tone of voice. Although these…”
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Glutamate imaging (GluCEST) reveals lower brain GluCEST contrast in patients on the psychosis spectrum by Roalf, D R, Nanga, R P R, Rupert, P E, Hariharan, H, Quarmley, M, Calkins, M E, Dress, E, Prabhakaran, K, Elliott, M A, Moberg, P J, Gur, R C, Gur, R E, Reddy, R, Turetsky, B I

“…Psychosis commonly develops in adolescence or early adulthood. Youths at clinical high risk (CHR) for psychosis exhibit similar, subtle symptoms to those with…”
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Gender differences in the neural correlates of humor processing: Implications for different processing modes by Kohn, N., Kellermann, T., Gur, R.C., Schneider, F., Habel, U.

“…▸ Women activate brain areas linked to emotion perception (e.g. amygdala, insula). ▸ Men activate brain areas linked to emotion regulation (e.g. DLPFC). ▸…”
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Psychiatric disorders in 22q11.2 deletion syndrome are prevalent but undertreated by Tang, S X, Yi, J J, Calkins, M E, Whinna, D A, Kohler, C G, Souders, M C, McDonald-McGinn, D M, Zackai, E H, Emanuel, B S, Gur, R C, Gur, R E

“…Chromosome 22q11.2 deletion syndrome (22q11DS) is a common genetic disorder with high rates of psychosis and other psychopathologies, but few studies discuss…”
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Prefrontal cortical thinning links to negative symptoms in schizophrenia via the ENIGMA consortium by Walton, E, Hibar, D P, van Erp, T G M, Potkin, S G, Roiz-Santiañez, R, Crespo-Facorro, B, Suarez-Pinilla, P, van Haren, N E M, de Zwarte, S M C, Kahn, R S, Cahn, W, Doan, N T, Jørgensen, K N, Gurholt, T P, Agartz, I, Andreassen, O A, Westlye, L T, Melle, I, Berg, A O, Morch-Johnsen, L, Færden, A, Flyckt, L, Fatouros-Bergman, H, Jönsson, E G, Hashimoto, R, Yamamori, H, Fukunaga, M, Jahanshad, N, De Rossi, P, Piras, F, Banaj, N, Spalletta, G, Gur, R E, Gur, R C, Wolf, D H, Satterthwaite, T D, Beard, L M, Sommer, I E, Koops, S, Gruber, O, Richter, A, Krämer, B, Kelly, S, Donohoe, G, McDonald, C, Cannon, D M, Corvin, A, Gill, M, Di Giorgio, A, Bertolino, A, Lawrie, S, Nickson, T, Whalley, H C, Neilson, E, Calhoun, V D, Thompson, P M, Turner, J A, Ehrlich, S

“…Our understanding of the complex relationship between schizophrenia symptomatology and etiological factors can be improved by studying brain-based correlates…”
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The impact of social exclusion vs. inclusion on subjective and hormonal reactions in females and males by Seidel, E.M, Silani, G, Metzler, H, Thaler, H, Lamm, C, Gur, R.C, Kryspin-Exner, I, Habel, U, Derntl, B

“…Summary Background The experience of social exclusion represents an extremely aversive and threatening situation in daily life. The present study examined the…”
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GraSP: Geodesic Graph-based Segmentation with Shape Priors for the functional parcellation of the cortex by Honnorat, N., Eavani, H., Satterthwaite, T.D., Gur, R.E., Gur, R.C., Davatzikos, C.

“…Resting-state functional MRI is a powerful technique for mapping the functional organization of the human brain. However, for many types of connectivity…”
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Association between polygenic risk for schizophrenia, neurocognition and social cognition across development by Germine, L, Robinson, E B, Smoller, J W, Calkins, M E, Moore, T M, Hakonarson, H, Daly, M J, Lee, P H, Holmes, A J, Buckner, R L, Gur, R C, Gur, R E

“…Breakthroughs in genomics have begun to unravel the genetic architecture of schizophrenia risk, providing methods for quantifying schizophrenia polygenic risk…”
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Intensity warping for multisite MRI harmonization by Wrobel, J., Martin, M.L., Bakshi, R., Calabresi, P.A., Elliot, M., Roalf, D., Gur, R.C., Gur, R.E., Henry, R.G., Nair, G., Oh, J., Papinutto, N., Pelletier, D., Reich, D.S., Rooney, W.D., Satterthwaite, T.D., Stern, W., Prabhakaran, K., Sicotte, N.L., Shinohara, R.T., Goldsmith, J.

“…In multisite neuroimaging studies there is often unwanted technical variation across scanners and sites. These “scanner effects” can hinder detection of…”
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Heritable anisotropy associated with cognitive impairments among patients with schizophrenia and their non-psychotic relatives in multiplex families by Prasad, K M, Gertler, J, Tollefson, S, Wood, J A, Roalf, D, Gur, R C, Gur, R E, Almasy, L, Pogue-Geile, M F, Nimgaonkar, V L

“…To test the functional implications of impaired white matter (WM) connectivity among patients with schizophrenia and their relatives, we examined the…”
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Classifying spatial patterns of brain activity with machine learning methods: Application to lie detection by Davatzikos, C., Ruparel, K., Fan, Y., Shen, D.G., Acharyya, M., Loughead, J.W., Gur, R.C., Langleben, D.D.

“…Patterns of brain activity during deception have recently been characterized with fMRI on the multi-subject average group level. The clinical value of fMRI in…”
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Assessment of NMDA receptor NR1 subunit hypofunction in mice as a model for schizophrenia by Halene, T. B., Ehrlichman, R. S., Liang, Y., Christian, E. P., Jonak, G. J., Gur, T. L., Blendy, J. A., Dow, H. C., Brodkin, E. S., Schneider, F., Gur, R. C., Siegel, S. J.

“…N‐methyl‐D‐aspartate receptors (NMDARs) play a pivotal role in excitatory neurotransmission, synaptic plasticity and brain development. Clinical and…”
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Persistent infection with neurotropic herpes viruses and cognitive impairment by Watson, A M M, Prasad, K M, Klei, L, Wood, J A, Yolken, R H, Gur, R C, Bradford, L D, Calkins, M E, Richard, J, Edwards, N, Savage, R M, Allen, T B, Kwentus, J, McEvoy, J P, Santos, A B, Wiener, H W, Go, R C P, Perry, R T, Nasrallah, H A, Gur, R E, Devlin, B, Nimgaonkar, V L

“…Herpes virus infections can cause cognitive impairment during and after acute encephalitis. Although chronic, latent/persistent infection is considered to be…”
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Sex Differences in Temporo-limbic and Frontal Brain Volumes of Healthy Adults by Gur, Ruben C., Gunning-Dixon, Faith, Bilker, Warren B., Gur, Raquel E.

“…Sex differences have been observed in neurobehavioral measures and in neuroanatomic studies. Men and women differ in emotion processing, including perception,…”
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Flat affect in schizophrenia: relation to emotion processing and neurocognitive measures by Gur, Raquel E, Kohler, Christian G, Ragland, J Daniel, Siegel, Steven J, Lesko, Kathleen, Bilker, Warren B, Gur, Ruben C

“…Impaired emotional functioning in schizophrenia is a prominent clinical feature that manifests primarily as flat affect. Studies have examined the perception,…”
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Effect of abstinence challenge on brain function and cognition in smokers differs by COMT genotype by Loughead, J, Wileyto, E P, Valdez, J N, Sanborn, P, Tang, K, Strasser, A A, Ruparel, K, Ray, R, Gur, R C, Lerman, C

“…The val allele of the catechol- O -methyltransferase ( COMT ) val 158 met polymorphism has been linked with nicotine dependence and with cognitive performance…”
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Brain Activity during Simulated Deception: An Event-Related Functional Magnetic Resonance Study by Langleben, D.D., Schroeder, L., Maldjian, J.A., Gur, R.C., McDonald, S., Ragland, J.D., O'Brien, C.P., Childress, A.R.

“…TheGuilty Knowledge Test (GKT) has been used extensively to model deception. An association between the brain evoked response potentials and lying on the GKT…”
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Emotion recognition deficit in schizophrenia: association with symptomatology and cognition by Kohler, Christian G, Bilker, Warren, Hagendoorn, Michael, Gur, Raquel E, Gur, Ruben C

“…Background: Previous investigations have found impaired recognition of facial affect in schizophrenia. Controversy exists as to whether this impairment…”
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Effect of retrieval effort and switching demand on fMRI activation during semantic word generation in schizophrenia by Ragland, J.D, Moelter, S.T, Bhati, M.T, Valdez, J.N, Kohler, C.G, Siegel, S.J, Gur, R.C, Gur, R.E

“…Abstract Verbal fluency deficits in schizophrenia are difficult to interpret because the tasks are multi-factorial and groups differ in total words generated…”
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