Search Results - "Porjesz, B."

Neurocognitive deficits in male alcoholics: An ERP/sLORETA analysis of the N2 component in an equal probability Go/NoGo task by Pandey, A.K., Kamarajan, C., Tang, Y., Chorlian, D.B., Roopesh, B.N., Manz, N., Stimus, A., Rangaswamy, M., Porjesz, B.

“…► Examined N2 differences between abstinent alcoholics and normal males on a Go/NoGo task. ► N2 amplitudes were reduced in alcoholics compared to controls. ►…”
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ADH1B is associated with alcohol dependence and alcohol consumption in populations of European and African ancestry by Bierut, L J, Goate, A M, Breslau, N, Johnson, E O, Bertelsen, S, Fox, L, Agrawal, A, Bucholz, K K, Grucza, R, Hesselbrock, V, Kramer, J, Kuperman, S, Nurnberger, J, Porjesz, B, Saccone, N L, Schuckit, M, Tischfield, J, Wang, J C, Foroud, T, Rice, J P, Edenberg, H J

“…A coding variant in alcohol dehydrogenase 1B ( ADH1B ) (rs1229984) that leads to the replacement of Arg48 with His48 is common in Asian populations and reduces…”
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The association of polygenic risk for schizophrenia, bipolar disorder, and depression with neural connectivity in adolescents and young adults: examining developmental and sex differences by Meyers, J. L., Chorlian, D. B., Bigdeli, T. B., Johnson, E. C., Aliev, F., Agrawal, A., Almasy, L., Anokhin, A., Edenberg, H. J., Foroud, T., Goate, A., Kamarajan, C., Kinreich, S., Nurnberger, J., Pandey, A. K., Pandey, G., Plawecki, M. H., Salvatore, J. E., Zhang, J., Fanous, A., Porjesz, B.

“…Neurodevelopmental abnormalities in neural connectivity have been long implicated in the etiology of schizophrenia (SCZ); however, it remains unclear whether…”
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What Is Inherited in the Predisposition Toward Alcoholism? A Proposed Model by Begleiter, Henri, Porjesz, B.

“…Background: The etiological factors associated with the predisposition to develop alcohol dependence remain largely unknown. In recent years,…”
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Genome-wide association study identifies a novel locus for cannabis dependence by Agrawal, A, Chou, Y-L, Carey, C E, Baranger, D A A, Zhang, B, Sherva, R, Wetherill, L, Kapoor, M, Wang, J-C, Bertelsen, S, Anokhin, A P, Hesselbrock, V, Kramer, J, Lynskey, M T, Meyers, J L, Nurnberger, J I, Rice, J P, Tischfield, J, Bierut, L J, Degenhardt, L, Farrer, L A, Gelernter, J, Hariri, A R, Heath, A C, Kranzler, H R, Madden, P A F, Martin, N G, Montgomery, G W, Porjesz, B, Wang, T, Whitfield, J B, Edenberg, H J, Foroud, T, Goate, A M, Bogdan, R, Nelson, E C

“…Despite moderate heritability, only one study has identified genome-wide significant loci for cannabis-related phenotypes. We conducted meta-analyses of…”
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Genetic variation in the CHRNA5 gene affects mRNA levels and is associated with risk for alcohol dependence by Wang, J C, Grucza, R, Cruchaga, C, Hinrichs, A L, Bertelsen, S, Budde, J P, Fox, L, Goldstein, E, Reyes, O, Saccone, N, Saccone, S, Xuei, X, Bucholz, K, Kuperman, S, Nurnberger, J, Rice, J P, Schuckit, M, Tischfield, J, Hesselbrock, V, Porjesz, B, Edenberg, H J, Bierut, L J, Goate, A M

“…Alcohol dependence frequently co-occurs with cigarette smoking, another common addictive behavior. Evidence from genetic studies demonstrates that alcohol…”
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An endophenotype approach to the genetics of alcohol dependence: a genome wide association study of fast beta EEG in families of African ancestry by Meyers, J L, Zhang, J, Wang, J C, Su, J, Kuo, S I, Kapoor, M, Wetherill, L, Bertelsen, S, Lai, D, Salvatore, J E, Kamarajan, C, Chorlian, D, Agrawal, A, Almasy, L, Bauer, L, Bucholz, K K, Chan, G, Hesselbrock, V, Koganti, L, Kramer, J, Kuperman, S, Manz, N, Pandey, A, Seay, M, Scott, D, Taylor, R E, Dick, D M, Edenberg, H J, Goate, A, Foroud, T, Porjesz, B

“…Fast beta (20–28 Hz) electroencephalogram (EEG) oscillatory activity may be a useful endophenotype for studying the genetics of disorders characterized by…”
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Genome-wide association study of conduct disorder symptomatology by Dick, D M, Aliev, F, Krueger, R F, Edwards, A, Agrawal, A, Lynskey, M, Lin, P, Schuckit, M, Hesselbrock, V, Nurnberger, J, Almasy, L, Porjesz, B, Edenberg, H J, Bucholz, K, Kramer, J, Kuperman, S, Bierut, L

“…Conduct disorder (CD) is one of the most prevalent childhood psychiatric conditions, and is associated with a number of serious concomitant and future…”
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Association of the κ-opioid system with alcohol dependence by XUEI, X, DICK, D, TISCHFIELD, J, KUPERMAN, S, PORJESZ, B, BEGLEITER, H, FOROUD, T, EDENBERG, H. J, FLURY-WETHERILL, L, TIAN, H.-J, AGRAWAL, A, BIERUT, L, GOATE, A, BUCHOLZ, K, SCHUCKIT, M, NURNBERGER, J

“…Opioid receptors and their endogenous peptide ligands play important roles in the reward and reinforcement of drugs such as heroin, cocaine, and alcohol. The…”
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Family‐based genome‐wide association study of frontal theta oscillations identifies potassium channel gene KCNJ6 by Kang, S. J., Rangaswamy, M., Manz, N., Wang, J.‐C., Wetherill, L., Hinrichs, T., Almasy, L., Brooks, A., Chorlian, D. B., Dick, D., Hesselbrock, V., Kramer, J., Kuperman, S., Nurnberger, J., Rice, J., Schuckit, M., Tischfield, J., Bierut, L. J., Edenberg, H. J., Goate, A., Foroud, T., Porjesz, B.

“…Event‐related oscillations (EROs) represent highly heritable neuroelectric correlates of cognitive processes that manifest deficits in alcoholics and in…”
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Brain signatures of monetary loss and gain: Outcome-related potentials in a single outcome gambling task by Kamarajan, Chella, Porjesz, Bernice, Rangaswamy, Madhavi, Tang, Yongqiang, Chorlian, David B., Padmanabhapillai, Ajayan, Saunders, Ramotse, Pandey, Ashwini K., Roopesh, Bangalore N., Manz, Niklas, Stimus, Arthur T., Begleiter, Henri

“…This study evaluates the event-related potential (ERP) components in a single outcome gambling task that involved monetary losses and gains. The participants…”
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Common biological networks underlie genetic risk for alcoholism in African‐ and European‐American populations by Kos, M. Z., Yan, J., Dick, D. M., Agrawal, A., Bucholz, K. K., Rice, J. P., Johnson, E. O., Schuckit, M., Kuperman, S., Kramer, J., Goate, A. M., Tischfield, J. A., Foroud, T., Nurnberger, J., Hesselbrock, V., Porjesz, B., Bierut, L. J., Edenberg, H. J., Almasy, L.

“…Alcohol dependence (AD) is a heritable substance addiction with adverse physical and psychological consequences, representing a major health and economic…”
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A genome-wide screen for genes influencing conduct disorder by DICK, D. M, LI, T.-K, FOROUD, T, EDENBERG, H. J, HESSELBROCK, V, KRAMER, J, KUPERMAN, S, PORJESZ, B, BUCHOLZ, K, GOATE, A, NURNBERGER, J

“…While behavioral genetic studies have suggested that childhood conduct disorder is under genetic influence, studies aimed at gene identification are lacking…”
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The P300 brain potential is reduced in smokers by Anokhin, A P, Vedeniapin, A B, Sirevaag, E J, Bauer, L O, O'Connor, S J, Kuperman, S, Porjesz, B, Reich, T, Begleiter, H, Polich, J, Rohrbaugh, J W

“…Tobacco smoking is the most prevalent type of substance abuse, yet its biobehavioral etiology is little understood. Identification of differences between…”
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Neurophysiological Correlates of Response Production and Inhibition in Alcoholics by Cohen, H. L., Porjesz, B., Begleiter, H., Wang, W.

“…Scalp recordings of the P300 component of the event‐related potential were made from a group of medication‐free, chronic male alcoholics and a control group,…”
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Amplitude of visual P3 event-related potential as a phenotypic marker for a predisposition to alcoholism : Preliminary results from the COGA project by PORJESZ, B, BEGLEITER, H, RICE, J, BLANGERO, J, ALMASY, L, SORBELL, J, BAUER, L. O, KUPERMAN, S, O'CONNOR, S. J, ROHRBAUGH, J, REICH, T, VAN EERDEWEGH, P, EDENBERG, H. J, FOROUD, T, GOATE, A, LITKE, A, CHORLIAN, D. B, STIMUS, A

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Anxiety proneness linked to epistatic loci in genome scan of human personality traits by Cloninger, C.R., Van Eerdewegh, P., Goate, A., Edenberg, H.J., Blangero, J., Hesselbrock, V., Reich, T., Nurnberger Jr, J., Schuckit, M., Porjesz, B., Crowe, R., Rice, J.P., Foroud, T., Przybeck, T.R., Almasy, L., Bucholz, K., Wu, W., Shears, S., Carr, K., Crose, C., Willig, C., Zhao, J., Tischfield, J.A., Li, T.-K., Conneally, P.M., Begleiter, H.

“…A genome‐wide scan between normal human personality traits and a set of genetic markers at an average interval of 13 centimorgans was carried out in 758 pairs…”
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Genetics of Event-Related Brain Potentials in Response to a Semantic Priming Paradigm in Families with a History of Alcoholism by Almasy, L., Porjesz, B., Blangero, J., Goate, A., Edenberg, H.J., Chorlian, D.B., Kuperman, S., O’Connor, S.J., Rohrbaugh, J., Bauer, L.O., Foroud, T., Rice, J.P., Reich, T., Begleiter, H.

“…Event-related brain potentials (ERPs) are altered in patients with a variety of psychiatric disorders and may represent quantitative correlates of disease…”
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Heritability of event-related brain potentials in families with a history of alcoholism by Almasy, L., Porjesz, B., Blangero, J., Chorlian, D.B., O'Connor, S.J., Kuperman, S., Rohrbaugh, J., Bauer, L.O., Reich, T., Polich, J., Begleiter, H.

“…Event‐related brain potentials (ERPs) are altered in patients with a variety of psychiatric disorders and may represent quantitative correlates of disease…”
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Auditory P300 in young alcoholics: regional response characteristics by Cohen, H L, Wang, W, Porjesz, B, Begleiter, H

“…An auditory oddball paradigm was used to record the P300 component of the event-related potential (ERP) in a group of medication-free, chronic male alcoholics…”
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