Search Results - "Tymofiyeva, Olga"

Training-Induced Neural Plasticity in Youth: A Systematic Review of Structural and Functional MRI Studies by Tymofiyeva, Olga, Gaschler, Robert

“…Experience-dependent neural plasticity is high in the developing brain, presenting a unique window of opportunity for training. To optimize existing training…”
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Neonatal brain injury influences structural connectivity and childhood functional outcomes by Ramirez, Alice, Peyvandi, Shabnam, Cox, Stephany, Gano, Dawn, Xu, Duan, Tymofiyeva, Olga, McQuillen, Patrick S

“…Neonatal brain injury may impact brain development and lead to lifelong functional impairments. Hypoxic-ischemic encephalopathy (HIE) and congenital heart…”
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Resting-state functional connectivity of the amygdala and longitudinal changes in depression severity in adolescent depression by Connolly, Colm G, Ho, Tiffany C, Blom, Eva Henje, LeWinn, Kaja Z, Sacchet, Matthew D, Tymofiyeva, Olga, Simmons, Alan N, Yang, Tony T

“…Abstract Background The incidence of major depressive disorder (MDD) rises during adolescence, yet the neural mechanisms of MDD during this key developmental…”
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Resting state brain subnetwork relates to prosociality and compassion in adolescents by Sipes, Benjamin S, Jakary, Angela, Li, Yi, Max, Jeffrey E, Yang, Tony T, Tymofiyeva, Olga

“…Adolescence is a crucial time for social development, especially for helping (prosocial) and compassionate behaviors; yet brain networks involved in adolescent…”
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A DTI-based template-free cortical connectome study of brain maturation by Tymofiyeva, Olga, Hess, Christopher P, Ziv, Etay, Lee, Patricia N, Glass, Hannah C, Ferriero, Donna M, Barkovich, A James, Xu, Duan

“…Improved understanding of how the human brain is "wired" on a macroscale may now be possible due to the emerging field of MRI connectomics. However, mapping…”
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A meta-analysis of brain morphometric aberrations in adolescents who experienced childhood trauma by Tymofiyeva, Olga, Hu, Rebecca, Kidambi, Roma, Nguyen, Ca, Max, Jeffrey E, Yang, Tony T

“…Childhood trauma is known to have dramatic effects on the risks for developing psychiatric disorders and increased suicidality. We conducted a meta-analysis of…”
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An exploratory examination of reappraisal success in depressed adolescents: Preliminary evidence of functional differences in cognitive control brain regions by LeWinn, Kaja Z., Strigo, Irina A., Connolly, Colm G., Ho, Tiffany C., Tymofiyeva, Olga, Sacchet, Matthew D., Weng, Helen Y., Blom, Eva Henje, Simmons, Alan N., Yang, Tony T.

“…•Ineffective emotion regulation is a hallmark of depression.•Cognitive reappraisal of emotion is central to many depression therapies.•Use of cognitive…”
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Neural Correlates of Smartphone Dependence in Adolescents by Tymofiyeva, Olga, Yuan, Justin P., Kidambi, Roma, Huang, Chiung-Yu, Henje, Eva, Rubinstein, Mark L., Jariwala, Namasvi, Max, Jeffrey E., Yang, Tony T., Xu, Duan

“…Increases in depressive and suicide-related symptoms among U.S. adolescents have been recently linked to increased use of smartphones. Understanding of the…”
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Examining putamen resting-state connectivity markers of suicide attempt history in depressed adolescents by Tymofiyeva, Olga, Ho, Tiffany C, Connolly, Colm G, Gorrell, Sasha, Rampersaud, Ryan, Darrow, Sabrina M, Max, Jeffrey E, Yang, Tony T

“…Suicide is a current leading cause of death in adolescents and young adults. The neurobiological underpinnings of suicide risk in youth, however, remain…”
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A Domain-General Developmental "Do-GooD" Network Model of Prosocial Cognition in Adolescence: A Systematic Review by Sipes, Benjamin S, Yang, Tony T, Parks, Kendall C, Jariwala, Namasvi, Tymofiyeva, Olga

“…Adolescence is a period of substantial neural and social development, and prosocial decisions are beneficial to personal well-being, the well-being of others,…”
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The gut microbiota, HPA axis, and brain in adolescent-onset depression: Probiotics as a novel treatment by Freimer, Daniel, Yang, Tony T., Ho, Tiffany C., Tymofiyeva, Olga, Leung, Cherry

“…Stress-associated disruptions in the development of frontolimbic regions may play a critical role in the emergence of adolescent-onset depression. These…”
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Interoceptive brain network mechanisms of mindfulness-based training in healthy adolescents by Tymofiyeva, Olga, Sipes, Benjamin S, Luks, Tracy, Hamlat, Elissa J, Samson, Tara E, Hoffmann, Thomas J, Glidden, David V, Jakary, Angela, Li, Yi, Ngan, Tiffany, Henje, Eva, Yang, Tony T

“…This study evaluated changes in the white matter of the brain and psychological health variables, resulting from a neuroscience-based mindfulness intervention,…”
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Gray Matter Changes in Adolescents Participating in a Meditation Training by Yuan, Justin P., Connolly, Colm G., Henje, Eva, Sugrue, Leo P., Yang, Tony T., Xu, Duan, Tymofiyeva, Olga

“…Meditation has shown to benefit a wide range of conditions and symptoms, but the neural mechanisms underlying the practice remain unclear. Magnetic resonance…”
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A Systematic Review of MRI Studies and the “Emotional paiN and social Disconnect (END)” Brain Model of Suicidal Behavior in Youth by Tymofiyeva, Olga, Reeves, Katherine W., Shaw, Chace, Lopez, Eric, Aziz, Sepehr, Max, Jeffrey E., Yang, Tony T.

“…Introduction. Risk of suicidal ideation and suicidal behaviors greatly increases during adolescence, and rates have risen dramatically over the past two…”
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Brain without anatomy: construction and comparison of fully network-driven structural MRI connectomes by Tymofiyeva, Olga, Ziv, Etay, Barkovich, A James, Hess, Christopher P, Xu, Duan

“…MRI connectomics methods treat the brain as a network and provide new information about its organization, efficiency, and mechanisms of disruption. The most…”
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A Feasibility Study of a Remotely-Delivered Mindfulness-Based Training for Adolescents During the COVID-19 Pandemic by Tymofiyeva, Olga, Hu, Melody Y, Sipes, Benjamin S, Jakary, Angela, Glidden, David V, Jariwala, Namasvi, Bhandari, Sarina, Parks, Kendall C, Nguyen, Ca, Henje, Eva, Yang, Tony T

“…Social distancing, home confinement, economic challenges, and COVID-19-related illness and deaths during the COVID-19 pandemic can significantly affect mental…”
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Towards the "baby connectome": mapping the structural connectivity of the newborn brain by Tymofiyeva, Olga, Hess, Christopher P, Ziv, Etay, Tian, Nan, Bonifacio, Sonia L, McQuillen, Patrick S, Ferriero, Donna M, Barkovich, A James, Xu, Duan

“…Defining the structural and functional connectivity of the human brain (the human "connectome") is a basic challenge in neuroscience. Recently, techniques for…”
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Reduced anxiety and changes in amygdala network properties in adolescents with training for awareness, resilience, and action (TARA) by Tymofiyeva, Olga, Henje, Eva, Yuan, Justin P., Huang, Chiung-Yu, Connolly, Colm G., Ho, Tiffany C., Bhandari, Sarina, Parks, Kendall C., Sipes, Benjamin S., Yang, Tony T., Xu, Duan

“…•Mindfulness training decreased anxiety symptoms in healthy adolescents.•Mindfulness training decreased structural connectivity of right amygdala in…”
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MRI Insights Into Adolescent Neurocircuitry—A Vision for the Future by Tymofiyeva, Olga, Zhou, Vivian X., Lee, Chuan-Mei, Xu, Duan, Hess, Christopher P., Yang, Tony T.

“…Adolescence is the time of onset of many psychiatric disorders. Half of pediatric patients present with comorbid psychiatric disorders that complicate both…”
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Application of machine learning to structural connectome to predict symptom reduction in depressed adolescents with cognitive behavioral therapy (CBT) by Tymofiyeva, Olga, Yuan, Justin P, Huang, Chiung-Yu, Connolly, Colm G, Henje Blom, Eva, Xu, Duan, Yang, Tony T

“…Adolescent major depressive disorder (MDD) is a highly prevalent, incapacitating and costly illness. Many depressed teens do not improve with cognitive…”
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