Search Results - "Westlye, Lars T."

The structure of the cerebral cortex across adult life: age-related patterns of surface area, thickness, and gyrification by Hogstrom, Larson J, Westlye, Lars T, Walhovd, Kristine B, Fjell, Anders M

“…Older adults exhibit global reductions in cortical surface area, but little is known about the regional patterns of reductions or how these relate to other…”
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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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The correlation between central and peripheral oxytocin concentrations: A systematic review and meta-analysis by Valstad, Mathias, Alvares, Gail A., Egknud, Maiken, Matziorinis, Anna Maria, Andreassen, Ole A., Westlye, Lars T., Quintana, Daniel S.

“…•There was a positive association between central and peripheral oxytocin concentrations.•This association was moderated by experimental context.•No…”
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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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Accelerated changes in white matter microstructure during aging: a longitudinal diffusion tensor imaging study by Sexton, Claire E, Walhovd, Kristine B, Storsve, Andreas B, Tamnes, Christian K, Westlye, Lars T, Johansen-Berg, Heidi, Fjell, Anders M

“…It is well established that human brain white matter structure changes with aging, but the timescale and spatial distribution of this change remain uncertain…”
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Accelerating cortical thinning: unique to dementia or universal in aging? by Fjell, Anders M, Westlye, Lars T, Grydeland, Håkon, Amlien, Inge, Espeseth, Thomas, Reinvang, Ivar, Raz, Naftali, Dale, Anders M, Walhovd, Kristine B

“…Does accelerated cortical atrophy in aging, especially in areas vulnerable to early Alzheimer's disease (AD), unequivocally signify neurodegenerative disease…”
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Multimodal brain-age prediction and cardiovascular risk: The Whitehall II MRI sub-study by de Lange, Ann-Marie G., Anatürk, Melis, Suri, Sana, Kaufmann, Tobias, Cole, James H., Griffanti, Ludovica, Zsoldos, Enikő, Jensen, Daria E.A., Filippini, Nicola, Singh-Manoux, Archana, Kivimäki, Mika, Westlye, Lars T., Ebmeier, Klaus P.

“…•Cardiovascular risk factors are associated with older brain age.•Blood pressure is more strongly associated with white matter compared to gray matter.•Resting…”
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Population-based neuroimaging reveals traces of childbirth in the maternal brain by de Lange, Ann-Marie G., Kaufmann, Tobias, van der Meer, Dennis, Maglanoc, Luigi A., Alnæs, Dag, Moberget, Torgeir, Douaud, Gwenaëlle, Andreassen, Ole A., Westlye, Lars T.

“…Maternal brain adaptations have been found across pregnancy and postpartum, but little is known about the long-term effects of parity on the maternal brain…”
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Brain Maturation in Adolescence and Young Adulthood: Regional Age-Related Changes in Cortical Thickness and White Matter Volume and Microstructure by Tamnes, Christian K., Østby, Ylva, Fjell, Anders M., Westlye, Lars T., Due-Tønnessen, Paulina, Walhovd, Kristine B.

“…The development of cortical gray matter, white matter (WM) volume, and WM microstructure in adolescence is beginning to be fairly well characterized by…”
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Prediction of brain age and cognitive age: Quantifying brain and cognitive maintenance in aging by Anatürk, Melis, Kaufmann, Tobias, Cole, James H., Suri, Sana, Griffanti, Ludovica, Zsoldos, Enikő, Filippini, Nicola, Singh‐Manoux, Archana, Kivimäki, Mika, Westlye, Lars T., Ebmeier, Klaus P., Lange, Ann‐Marie G.

“…The concept of brain maintenance refers to the preservation of brain integrity in older age, while cognitive reserve refers to the capacity to maintain…”
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Understanding the genetic determinants of the brain with MOSTest by van der Meer, Dennis, Frei, Oleksandr, Kaufmann, Tobias, Shadrin, Alexey A., Devor, Anna, Smeland, Olav B., Thompson, Wesley K., Fan, Chun Chieh, Holland, Dominic, Westlye, Lars T., Andreassen, Ole A., Dale, Anders M.

“…Regional brain morphology has a complex genetic architecture, consisting of many common polymorphisms with small individual effects. This has proven…”
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Network-specific effects of age and in-scanner subject motion: A resting-state fMRI study of 238 healthy adults by Mowinckel, Athanasia M., Espeseth, Thomas, Westlye, Lars T.

“…Cognitive aging is accompanied by a range of structural and functional differences in the brain, even in the absence of neurodegenerative disease. Functional…”
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In Vivo Hippocampal Subfield Volumes in Schizophrenia and Bipolar Disorder by Haukvik, Unn K, Westlye, Lars T, Mørch-Johnsen, Lynn, Jørgensen, Kjetil N, Lange, Elisabeth H, Dale, Anders M, Melle, Ingrid, Andreassen, Ole A, Agartz, Ingrid

“…Abstract Background Hippocampal dysfunction and volume reductions have been reported in patients with schizophrenia and bipolar disorder. The hippocampus…”
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Memory training impacts short-term changes in aging white matter: A Longitudinal Diffusion Tensor Imaging Study by Engvig, Andreas, Fjell, Anders M., Westlye, Lars T., Moberget, Torgeir, Sundseth, Øyvind, Larsen, Vivi Agnete, Walhovd, Kristine B.

“…A growing body of research indicates benefits of cognitive training in older adults, but the neuronal mechanisms underlying the effect of cognitive…”
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Heterogeneity in Subcortical Brain Development: A Structural Magnetic Resonance Imaging Study of Brain Maturation from 8 to 30 Years by Ostby, Ylva, Tamnes, Christian K, Fjell, Anders M, Westlye, Lars T, Due-Tonnessen, Paulina, Walhovd, Kristine B

“…Brain development during late childhood and adolescence is characterized by decreases in gray matter (GM) and increases in white matter (WM) and ventricular…”
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Effects of memory training on cortical thickness in the elderly by Engvig, Andreas, Fjell, Anders M., Westlye, Lars T., Moberget, Torgeir, Sundseth, Øyvind, Larsen, Vivi Agnete, Walhovd, Kristine B.

“…The brain's ability to alter its functional and structural architecture in response to experience and learning has been extensively studied. Mental stimulation…”
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Loss-of-function variants in ABCA7 confer risk of Alzheimer's disease by Steinberg, Stacy, Stefansson, Hreinn, Jonsson, Thorlakur, Johannsdottir, Hrefna, Ingason, Andres, Helgason, Hannes, Sulem, Patrick, Magnusson, Olafur Th, Gudjonsson, Sigurjon A, Unnsteinsdottir, Unnur, Kong, Augustine, Helisalmi, Seppo, Soininen, Hilkka, Lah, James J, Aarsland, Dag, Fladby, Tormod, Ulstein, Ingun D, Djurovic, Srdjan, Sando, Sigrid B, White, Linda R, Knudsen, Gun-Peggy, Westlye, Lars T, Selbæk, Geir, Giegling, Ina, Hampel, Harald, Hiltunen, Mikko, Levey, Allan I, Andreassen, Ole A, Rujescu, Dan, Jonsson, Palmi V, Bjornsson, Sigurbjorn, Snaedal, Jon, Stefansson, Kari

“…Stacy Steinberg, Hreinn Stefansson, Thorlakur Jonsson and colleagues found that rare variants predicted to alter the function of ABCA7 are associated with risk…”
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Vertex-wise multivariate genome-wide association study identifies 780 unique genetic loci associated with cortical morphology by Shadrin, Alexey A., Kaufmann, Tobias, van der Meer, Dennis, Palmer, Clare E., Makowski, Carolina, Loughnan, Robert, Jernigan, Terry L., Seibert, Tyler M., Hagler, Donald J, Smeland, Olav B., Motazedi, Ehsan, Chu, Yunhan, Lin, Aihua, Cheng, Weiqiu, Hindley, Guy, Thompson, Wesley K., Fan, Chun C., Holland, Dominic, Westlye, Lars T., Frei, Oleksandr, Andreassen, Ole A., Dale, Anders M.

“…•Genetic variants affecting one cortical region often affect other cortical regions.•Standard mass-univariate methods ignore the distributed nature of genetic…”
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Waves of Maturation and Senescence in Micro-structural MRI Markers of Human Cortical Myelination over the Lifespan by Grydeland, Håkon, Vértes, Petra E, Váša, František, Romero-Garcia, Rafael, Whitaker, Kirstie, Alexander-Bloch, Aaron F, Bjørnerud, Atle, Patel, Ameera X, Sederevičius, Donatas, Tamnes, Christian K, Westlye, Lars T, White, Simon R, Walhovd, Kristine B, Fjell, Anders M, Bullmore, Edward T

“…Abstract Seminal human brain histology work has demonstrated developmental waves of myelination. Here, using a micro-structural magnetic resonance imaging…”
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The maternal brain: Region‐specific patterns of brain aging are traceable decades after childbirth by Lange, Ann‐Marie G., Barth, Claudia, Kaufmann, Tobias, Anatürk, Melis, Suri, Sana, Ebmeier, Klaus P., Westlye, Lars T.

“…Pregnancy involves maternal brain adaptations, but little is known about how parity influences women's brain aging trajectories later in life. In this study,…”
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