Search Results - "LICHTERMANN, Dirk"

DISC1 conditioned GWAS for psychosis proneness in a large Finnish birth cohort by Tomppo, Liisa, Ekelund, Jesper, Lichtermann, Dirk, Veijola, Juha, Järvelin, Marjo-Riitta, Hennah, William

“…Genetic evidence implicates the DISC1 gene in the etiology of a number of mental illnesses. Previously, we have reported association between DISC1 and measures…”
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Novelty seeking among adult women is lower for the winter borns compared to the summer borns: replication in a large Finnish birth cohort by Chotai, Jayanti, Joukamaa, Matti, Taanila, Anja, Lichtermann, Dirk, Miettunen, Jouko

“…Abstract Objective Earlier general population studies have shown that novelty seeking (NS) of the Temperament and Character Inventory (TCI) of personality is…”
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Opiate Concentrations in Hair from Subjects in a Controlled Heroin-Maintenance Program and from Opiate-Associated Fatalities by Musshoff, Frank, Lachenmeier, Katrin, Wollersen, Heike, Lichtermann, Dirk, Madea, Burkhard

“…One month before (T-l) and 12 months after (T12) controlled intravenous administration of pharmaceutical heroin-HCI (10–1000 mg/d) in the context of a…”
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Predicting Depression with Psychopathology and Temperament Traits: The Northern Finland 1966 Birth Cohort by Joukamaa, Matti, Lichtermann, Dirk, Koivumaa-Honkanen, Heli, Veijola, Juha, Miettunen, Jouko, Järvelin, Marjo-Riitta, Ekelund, Jesper, Taanila, Anja, Isohanni, Matti, Paunio, Tiina, Freimer, Nelson

“…We studied the concurrent, predictive, and discriminate validity of psychopathology scales (e.g., schizotypal and depressive) and temperament traits for…”
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Dopamine D2 receptor molecular variant and schizophrenia by Nöthen, M M, Wildenauer, D, Cichon, S, Albus, M, Maier, W, Minges, J, Lichtermann, D, Bondy, B, Rietschel, M, Körner, J

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Plasma Testosterone and Sexual Function in Men Receiving Buprenorphine Maintenance for Opioid Dependence by Bliesener, Niclaas, Albrecht, Susanne, Schwager, Andra, Weckbecker, Klaus, Lichtermann, Dirk, Klingmüller, Dietrich

“…High-dose methadone is well known to cause testosterone deficiency and sexual dysfunction in opioid-dependent men. Buprenorphine is a new drug for the…”
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Circadian Clock-Related Polymorphisms in Seasonal Affective Disorder and their Relevance to Diurnal Preference by JOHANSSON, Carolina, WILLEIT, Matthäeus, KASPER, Siegfried, PELTONEN, Leena, ADOLFSSON, Rolf, SCHALLING, Martin, PARTONEN, Timo, SMEDH, Christina, EKHOLM, Jenny, PAUNIO, Tiina, KIESEPPÄ, Tuula, LICHTERMANN, Dirk, PRASCHAK-RIEDER, Nicole, NEUMEISTER, Alexander, NILSSON, Lars-Göran

“…Disturbed circadian rhythms have been observed in seasonal affective disorder (SAD). The aim of this study was to further investigate this connection, and to…”
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Data on schizotypy and affective scales are gender and education dependent — Study in the Northern Finland 1966 Birth Cohort by Miettunen, Jouko, Veijola, Juha, Freimer, Nelson, Lichtermann, Dirk, Peltonen, Leena, Paunio, Tiina, Isohanni, Matti, Joukamaa, Matti, Ekelund, Jesper

“…Abstract We present psychometric properties and normative data by gender and educational level in scales related to schizotypy and affective disorders in a…”
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Identifying Schizophrenia and Other Psychoses With Psychological Scales in the General Population by Miettunen, Jouko, Veijola, Juha, Isohanni, Matti, Paunio, Tiina, Freimer, Nelson, Jääskeläinen, Erika, Taanila, Anja, Ekelund, Jesper, Järvelin, Marjo-Riitta, Peltonen, Leena, Joukamaa, Matti, Lichtermann, Dirk

“…We study the predictive power and associations of several psychopathology and temperament scales with respect to schizophrenia and other psychotic disorders…”
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Comparison of urine results concerning co-consumption of illicit heroin and other drugs in heroin and methadone maintenance programs by Musshoff, Frank, Trafkowski, Jens, Lichtermann, Dirk, Madea, Burkhard

“…Urine samples of patients from a heroin maintenance program (HMP) and a methadone maintenance program (MMP) were chromatographically analyzed 1 month before…”
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Cocaine and opiate concentrations in hair from subjects in a heroin maintenance program in comparison to a methadone substituted group by Musshoff, Frank, Lachenmeier, Katrin, Lichtermann, Dirk, Madea, Burkhard

“…One month before (T-1) and 12 months after (T12) controlled i.v. administration of pharmaceutical heroin–HCl (10–100 mg/day) in the context of a heroin…”
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Genome-wide scan for schizophrenia in the Finnish population : evidence for a locus on chromosome 7q22 by EKELUND, J, LICHTERMANN, D, LÖNNQVIST, J, PELTONEN, L, HOVATTA, I, ELLONEN, P, SUVISAARI, J, TERWILLIGER, J. D, JUVONEN, H, VARILO, T, ARAJÄRVL, R, KOKKO-SAHIN, M.-L

“…We report the results of a four-stage genome-wide scan in a schizophrenia study sample consisting of 134 affected sib-pairs collected in Finland. In stage I we…”
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Association between the type 4 dopamine receptor gene polymorphism and novelty seeking by Keltikangas-Järvinen, Liisa, Elovainio, Marko, Kivimäki, Mika, Lichtermann, Dirk, Ekelund, Jesper, Peltonen, Leena

“…Mixed results have been reported on the association between the type 4 dopamine receptor gene (DRD4) and the temperament dimension of novelty seeking. We…”
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The dichotomy of schizophrenia and affective disorders in extended pedigrees by Maier, Wolfgang, Lichtermann, Dirk, Franke, Petra, Heun, Reinhard, Falkai, Peter, Rietschel, Marcella

“…The paper reports the first controlled family study investigating not only 1st but also 2nd and 3rd degree relatives of patients with schizophrenia by direct…”
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Self-employment and risk aversion—evidence from psychological test data by Ekelund, Jesper, Johansson, Edvard, Järvelin, Marjo-Riitta, Lichtermann, Dirk

“…This paper investigates the effect of risk aversion on an individual's probability of being self-employed by using psychometric data from a large,…”
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DISC1 CONDITIONED GENOME-WIDE ASSOCIATION STUDY OF PSYCHOSIS PRONENESS IN A LARGE FINNISH BIRTH COHORT by Tomppo, Liisa, Hennah, William, Ekelund, Jesper, Lichtermann, Dirk, Veijola, Juha, Miettunen, Jouko, Gabriel, Stacey, Järvelin, Marjo-Riitta, Freimer, Nelson, Peltonen, Leena

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The genetic epidemiology of schizophrenia and of schizophrenia spectrum disorders by Lichtermann, D, Karbe, E, Maier, W

“…It has been known for a long time that schizophrenia and several related psychopathological traits aggregate in families on a common genetic basis. Improved…”
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A genome screen for genes predisposing to bipolar affective disorder detects a new susceptibility locus on 8q by CICHON, Sven, SCHUMACHER, Johannes, BORRMANN-HASSENBACH, Margitta, FRANZEK, Ernst, LANCZIK, Mario, FRITZE, Jürgen, KREINER, Roland, REUNER, Ulrike, WEIGELT, Bettina, MINGES, Jürgen, LICHTERMANN, Dirk, LERER, Bernhard, MÜLLER, Daniel J, KANYAS, Kyra, BAUR, Max P, WIENKER, Thomas F, MAIER, Wolfgang, RIETSCHEL, Marcella, PROPPING, Peter, NÖTHEN, Markus M, HÜRTER, Martina, WINDEMUTH, Christine, STRAUCH, Konstantin, HEMMER, Susanne, SCHULZE, Thomas G, SCHMIDT-WOLF, Gabriele, ALBUS, Margot

“…Bipolar affective disorder (BPAD), also known as manic depressive illness, is a severe psychiatric disorder characterized by episodes of mania and depression…”
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Lack of evidence for association between serotonin transporter gene (5-HTTLPR) and obsessive-compulsive disorder by case control and family association study in humans by Chabane, Nadia, Millet, Bruno, Delorme, Richard, Lichtermann, Dirk, Mathieu, Flavie, Laplanche, Jean Louis, Roy, Isabelle, Mouren, Marie Christine, Hankard, Regis, Maier, Wolfgang, Launay, Jean Marie, Leboyer, Marion

“…Association studies of the serotonin transporter ( SLC6A4) gene in obsessive-compulsive disorder (OCD) have generated discrepant results. Here, we genotyped…”
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Association Between Novelty Seeking and the Type 4 Dopamine Receptor Gene in a Large Finnish Cohort Sample by Ekelund, Jesper, Lichtermann, Dirk, Järvelin, Marjo-Ritta, Peltonen, Leena

“…OBJECTIVE: An association between the type 4 dopamine receptor (DRD4) gene and the behavioral trait of novelty seeking has been reported, but several studies…”
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