Search Results - "Andreassen"

Social network site addiction - an overview by Andreassen, Cecilie Schou, Pallesen, Ståle

“…Research into frequent, excessive, and compulsive social network activity has increased the last years, in which terms such as "social network site addiction"…”
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Beyond SNP heritability: Polygenicity and discoverability of phenotypes estimated with a univariate Gaussian mixture model by Holland, Dominic, Frei, Oleksandr, Desikan, Rahul, Fan, Chun-Chieh, Shadrin, Alexey A, Smeland, Olav B, Sundar, V S, Thompson, Paul, Andreassen, Ole A, Dale, Anders M

“…Estimating the polygenicity (proportion of causally associated single nucleotide polymorphisms (SNPs)) and discoverability (effect size variance) of causal…”
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Synthesis of Functionalized Cyclopropanes from Carboxylic Acids by a Radical Addition–Polar Cyclization Cascade by Shu, Chao, Mega, Riccardo S., Andreassen, Björn J., Noble, Adam, Aggarwal, Varinder K.

“…Herein, we describe the development of a photoredox‐catalyzed decarboxylative radical addition–polar cyclization cascade approach to functionalized…”
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Echocardiographic evidence of right ventricular functional improvement after balloon pulmonary angioplasty in chronic thromboembolic pulmonary hypertension by Broch, Kaspar, MD, Murbraech, Klaus, MD, Ragnarsson, Asgrimur, MD, Gude, Einar, MD, PhD, Andersen, Rune, MD, Fiane, Arnt E., MD, PhD, Andreassen, Johanna, BSc, Aakhus, Svend, MD, PhD, Andreassen, Arne K., MD, PhD

“…Background Chronic thromboembolic pulmonary hypertension (CTEPH) induces right ventricular (RV) adaptive changes but often results in RV failure and death…”
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Physiological Mechanisms of Acute Upper Thermal Tolerance in Fish by Ern, Rasmus, Andreassen, Anna H, Jutfelt, Fredrik

“…This review is focused on the questions of why fish exhibit heat failure at thermal extremes and which physiological mechanisms determine the acute upper…”
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The role of norepinephrine in the pathophysiology of schizophrenia by Mäki-Marttunen, Verónica, Andreassen, Ole A., Espeseth, Thomas

“…•LC-NE system is involved in motivation and cognition in humans.•This system participates in mechanisms of stress response.•LC-NE system may be connected to…”
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Climate, Technology and Value: Insights from the First Decade with Mass-Consumption of Electric Vehicles by Andreassen, Gøril L., Lind, Jo Thori

“…Adoption of low-carbon technology is key to mitigating climate change. A possible unwanted consequence of fast technological progress is that products get…”
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White matter microstructure across the adult lifespan: A mixed longitudinal and cross-sectional study using advanced diffusion models and brain-age prediction by Beck, Dani, de Lange, Ann-Marie G., Maximov, Ivan I., Richard, Geneviève, Andreassen, Ole A., Nordvik, Jan E., Westlye, Lars T.

“…The macro- and microstructural architecture of human brain white matter undergoes substantial alterations throughout development and ageing. Most of our…”
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EDUCATION DAY SESSION: VANISHING BOUNDARIES OF ANCESTRY: TRANS-ANCESTRY ANALYSES by Andreassen, Ole

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On filter boundary conditions in topology optimization by Clausen, Anders, Andreassen, Erik

“…Most research papers on topology optimization involve filters for regularization. Typically, boundary effects from the filters are ignored. Despite significant…”
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Oxytocin pathway gene networks in the human brain by Quintana, Daniel S., Rokicki, Jaroslav, van der Meer, Dennis, Alnæs, Dag, Kaufmann, Tobias, Córdova-Palomera, Aldo, Dieset, Ingrid, Andreassen, Ole A., Westlye, Lars T.

“…Oxytocin is a neuropeptide involved in animal and human reproductive and social behavior. Three oxytocin signaling genes have been frequently implicated in…”
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Polygenic dissection of diagnosis and clinical dimensions of bipolar disorder and schizophrenia by Ruderfer, D M, Fanous, A H, Ripke, S, McQuillin, A, Amdur, R L, Gejman, P V, O'Donovan, M C, Andreassen, O A, Djurovic, S, Hultman, C M, Kelsoe, J R, Jamain, S, Landén, M, Leboyer, M, Nimgaonkar, V, Nurnberger, J, Smoller, J W, Craddock, N, Corvin, A, Sullivan, P F, Holmans, P, Sklar, P, Kendler, K S

“…Bipolar disorder and schizophrenia are two often severe disorders with high heritabilities. Recent studies have demonstrated a large overlap of genetic risk…”
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Bivariate causal mixture model quantifies polygenic overlap between complex traits beyond genetic correlation by Frei, Oleksandr, Holland, Dominic, Smeland, Olav B., Shadrin, Alexey A., Fan, Chun Chieh, Maeland, Steffen, O’Connell, Kevin S., Wang, Yunpeng, Djurovic, Srdjan, Thompson, Wesley K., Andreassen, Ole A., Dale, Anders M.

“…Accumulating evidence from genome wide association studies (GWAS) suggests an abundance of shared genetic influences among complex human traits and disorders,…”
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Deep neural networks learn general and clinically relevant representations of the ageing brain by Leonardsen, Esten H., Peng, Han, Kaufmann, Tobias, Agartz, Ingrid, Andreassen, Ole A., Celius, Elisabeth Gulowsen, Espeseth, Thomas, Harbo, Hanne F., Høgestøl, Einar A., Lange, Ann-Marie de, Marquand, Andre F., Vidal-Piñeiro, Didac, Roe, James M., Selbæk, Geir, Sørensen, Øystein, Smith, Stephen M., Westlye, Lars T., Wolfers, Thomas, Wang, Yunpeng

“…•Brain age CNNs achieve state-of-the-art performance in a large, multisite dataset.•A regression-based architecture outperform others in generalizing to new…”
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Massive blow-out craters formed by hydrate-controlled methane expulsion from the Arctic seafloor by Andreassen, K., Hubbard, A., Winsborrow, M., Patton, H., Vadakkepuliyambatta, S., Plaza-Faverola, A., Gudlaugsson, E., Serov, P., Deryabin, A., Mattingsdal, R., Mienert, J., Bünz, S.

“…Widespread methane release from thawing Arctic gas hydrates is a major concern, yet the processes, sources, and fluxes involved remain unconstrained. We…”
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How to determine composite material properties using numerical homogenization by Andreassen, Erik, Andreasen, Casper Schousboe

“…•Educational paper covering implementation of numerical homogenization.•Examples include elasticity, conductivity, thermal expansion, and fluid…”
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From the families we choose to the families we find online: media technology and queer family making by Andreassen, Rikke

“…Since the mid-2000s, a number of Western countries have witnessed an increase in the number of children born into ‘alternative’ or ‘queer’ families. Parallel…”
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Taylor Spatial Frame or Reamed Intramedullary Nailing for Closed Fractures of the Tibial Shaft: A Randomized Controlled Trial by Frihagen, Frede, Madsen, Jan E., Sundfeldt, Mikael, Flugsrud, Gunnar B., Andreassen, Joakim S., Andersen, Mette R., Andreassen, Geir S.

“…OBJECTIVES:To compare a modern ring fixator (Taylor Spatial Frame (TSF)) and reamed intramedullary nailing (IMN) for treatment of closed tibial shaft…”
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Exploring white matter microstructure and the impact of antipsychotics in adolescent-onset psychosis by Barth, Claudia, Lonning, Vera, Gurholt, Tiril Pedersen, Andreassen, Ole A, Myhre, Anne M, Agartz, Ingrid

“…White matter abnormalities are well-established in adult patients with psychosis. Less is known about abnormalities in the rarely occurring adolescent early…”
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Identification of Genetic Loci Jointly Influencing Schizophrenia Risk and the Cognitive Traits of Verbal-Numerical Reasoning, Reaction Time, and General Cognitive Function by Smeland, Olav B, Frei, Oleksandr, Kauppi, Karolina, Hill, W David, Li, Wen, Wang, Yunpeng, Krull, Florian, Bettella, Francesco, Eriksen, Jon A, Witoelar, Aree, Davies, Gail, Fan, Chun C, Thompson, Wesley K, Lam, Max, Lencz, Todd, Chen, Chi-Hua, Ueland, Torill, Jönsson, Erik G, Djurovic, Srdjan, Deary, Ian J, Dale, Anders M, Andreassen, Ole A

“…Schizophrenia is associated with widespread cognitive impairments. Although cognitive deficits are one of the factors most strongly associated with functional…”
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