Search Results - "Silk, Tim"

Fixel-based Analysis of Diffusion MRI: Methods, Applications, Challenges and Opportunities by Dhollander, Thijs, Clemente, Adam, Singh, Mervyn, Boonstra, Frederique, Civier, Oren, Duque, Juan Dominguez, Egorova, Natalia, Enticott, Peter, Fuelscher, Ian, Gajamange, Sanuji, Genc, Sila, Gottlieb, Elie, Hyde, Christian, Imms, Phoebe, Kelly, Claire, Kirkovski, Melissa, Kolbe, Scott, Liang, Xiaoyun, Malhotra, Atul, Mito, Remika, Poudel, Govinda, Silk, Tim J., Vaughan, David N., Zanin, Julien, Raffelt, David, Caeyenberghs, Karen

“…•The fixel-based analysis framework was proposed for fibre-specific statistical analysis of diffusion MRI data.•A “fixel” represents an individual fibre…”
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Adolescents with ADHD and co‐occurring motor difficulties show a distinct pattern of maturation within the corticospinal tract from those without: A longitudinal fixel‐based study by Hyde, Christian, Fuelscher, Ian, Efron, Daryl, Anderson, Vicki A., Silk, Tim J.

“…Abstract It is well documented that attention‐deficit hyperactivity disorder (ADHD) often presents with co‐occurring motor difficulties. However, little is…”
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Distinct Neural Profiles of Frontoparietal Networks in Boys with ADHD and Boys with Persistent Depressive Disorder by Vilgis, Veronika, Yee, Debbie, Silk, Tim J., Vance, Alasdair

“…Working memory deficits are common in attention-deficit/hyperactivity disorder (ADHD) and depression—two common neurodevelopmental disorders with overlapping…”
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The longitudinal relationship between socioemotional difficulties and irritability in ADHD by Johns-Mead, Rania, Vijayakumar, Nandita, Mulraney, Melissa, Melvin, Glenn, Anderson, Vicki A., Efron, Daryl, Silk, Tim J.

“…Despite higher rates of irritability and socioemotional symptoms in ADHD, consensus is lacking regarding their developmental relationship and whether it…”
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Physical Health, Media Use, and Mental Health in Children and Adolescents With ADHD During the COVID-19 Pandemic in Australia by Sciberras, Emma, Patel, Pooja, Stokes, Mark A., Coghill, David, Middeldorp, Christel M., Bellgrove, Mark A., Becker, Stephen P., Efron, Daryl, Stringaris, Argyris, Faraone, Stephen V., Bellows, Susannah T., Quach, Jon, Banaschewski, Tobias, McGillivray, Jane, Hutchinson, Delyse, Silk, Tim J., Melvin, Glenn, Wood, Amanda G., Jackson, Anna, Loram, George, Engel, Lidia, Montgomery, Alicia, Westrupp, Elizabeth

“…Objective: To examine the impact of COVID-19 restrictions among children with attention-deficit/hyperactivity disorder (ADHD). Methods: Parents of 213…”
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Categorical and dimensional approaches to the developmental relationship between ADHD and irritability by Johns-Mead, Rania, Vijayakumar, Nandita, Mulraney, Melissa, Melvin, Glenn, Youssef, George, Sciberras, Emma, Anderson, Vicki A, Nicholson, Jan M, Efron, Daryl, Hazel, Philip, Silk, Tim J

“…Attention deficit hyperactivity disorder (ADHD) and irritability commonly co-occur, and follow similar developmental trajectories from childhood to…”
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The development of structural covariance networks during the transition from childhood to adolescence by Vijayakumar, Nandita, Ball, Gareth, Seal, Marc L., Mundy, Lisa, Whittle, Sarah, Silk, Tim

“…Structural covariance conceptualizes how morphologic properties of brain regions are related to one another (across individuals). It can provide unique…”
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A longitudinal analysis of puberty‐related cortical development by Vijayakumar, Nandita, Youssef, George J., Allen, Nicholas B, Anderson, Vicki, Efron, Daryl, Hazell, Philip, Mundy, Lisa, Nicholson, Jan M, Patton, George, Seal, Marc L, Simmons, Julian G, Whittle, Sarah, Silk, Tim

“…The brain undergoes extensive structural changes during adolescence, concurrent to puberty-related physical and hormonal changes. While animal research…”
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Does the Mind Wander When the Brain Takes a Break? Local Sleep in Wakefulness, Attentional Lapses and Mind-Wandering by Andrillon, Thomas, Windt, Jennifer, Silk, Tim, Drummond, Sean P A, Bellgrove, Mark A, Tsuchiya, Naotsugu

“…Sleep has been classically described as an all-or-nothing global phenomenon. However, recent research strongly suggests that this view requires tempering…”
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Against the use of the Strengths and Difficulties Questionnaire for Aboriginal and Torres Strait Islander children aged 2–15 years by Chau, Tracey, Tiego, Jeggan, Brown, Louise, Coghill, David, Jobson, Laura, Montgomery, Alicia, Murrup-Stewart, Cammi, Sciberras, Emma, Silk, Tim J, Spencer-Smith, Megan, Stefanac, Nicole, Sullivan, Daniel P, Bellgrove, Mark A

“…Objective: The Strengths and Difficulties Questionnaire is a widely used screening tool for emotional and behavioural problems in children. Recent quantitative…”
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White matter organization in developmental coordination disorder: A pilot study exploring the added value of constrained spherical deconvolution by Hyde, Christian, Fuelscher, Ian, Enticott, Peter G., Jones, Derek K., Farquharson, Shawna, Silk, Tim J., Williams, Jacqueline, Caeyenberghs, Karen

“…Previous studies of white matter organization in sensorimotor tracts in developmental coordination disorder (DCD) have adopted diffusion tensor imaging (DTI),…”
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Editorial: Understanding the Link Between the Developing Brain and Behavior in Adolescents by Silk, Tim J, Herting, Megan M, Wierenga, Lara M, Vijayakumar, Nandita

“…[...]access to economic and social resources contributed to better cognitive performance in these children, highlighting the importance of public health…”
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Data Resource Profile: Melbourne Children's LifeCourse initiative (LifeCourse) by O'Connor, Meredith, Moreno-Betancur, Margarita, Goldfeld, Sharon, Wake, Melissa, Patton, George, Dwyer, Terence, Tang, Mimi L K, Saffery, Richard, Craig, Jeffrey M, Loke, Jane, Burgner, David, Olsson, Craig A

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Effectiveness of lifestyle interventions for improving the physical health of children and adolescents taking antipsychotic medications: protocol for a systematic review and meta-analysis by Hawker, Patrick, Bellamy, Jessica, McHugh, Catherine, Wong, Tsz Ying, Williams, Katrina, Wood, Amanda, Anderson, Vicki, Tonge, Bruce J, Ward, Philip, Sciberras, Emma, Bellgrove, Mark A, Silk, Tim, Lin, Ping-I, Eapen, Valsamma

“…IntroductionChildren and adolescents are increasingly prescribed antipsychotic medications off-label in the treatment of behavioural disorders. While…”
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The ENIGMA-Neuroendocrinology working group to bridge gaps in female mental health research by Heller, Carina, Barth, Claudia, Silk, Tim J., Vijayakumar, Nandita, Carmona, Susana, Martínez-García, Magdalena, Kikinis, Zora, Thomopoulos, Sophia I., Jahanshad, Neda, Salminen, Lauren, Lawrence, Katherine, Thompson, Paul M., Petersen, Nicole

“…We launched the ENIGMA-Neuroendocrinology working group with the aim to address knowledge gaps about the role of sex hormones in the brain, which lead to…”
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Millions of historical monthly rainfall observations taken in the UK and Ireland rescued by citizen scientists by Hawkins, Ed, Burt, Stephen, McCarthy, Mark, Murphy, Conor, Ross, Catherine, Baldock, Mike, Brazier, John, Hersee, Gill, Huntley, Jacqui, Meats, Richard, O’Grady, John, Scrimgeour, Ian, Silk, Tim

“…Recovering additional historical weather observations from known archival sources will improve the understanding of how the climate is changing and enable…”
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The effects of puberty and its hormones on subcortical brain development by Vijayakumar, Nandita, Youssef, George, Allen, Nicholas B., Anderson, Vicki, Efron, Daryl, Mundy, Lisa, Patton, George, Simmons, Julian G., Silk, Tim, Whittle, Sarah

“…Puberty triggers a period of structural “re-organization” in the brain, when rising hormone levels act via receptors to influence morphology. However, our…”
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Human Medial Frontal Cortex Activity Predicts Learning from Errors by Hester, Robert, Barre, Natalie, Murphy, Kevin, Silk, Tim J., Mattingley, Jason B.

“…Learning from errors is a critical feature of human cognition. It underlies our ability to adapt to changing environmental demands and to tune behavior for…”
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6.56 DIAGNOSTIC STABILITY AND FUNCTIONAL OUTCOMES OF CHILDREN WITH ATTENTION-DEFICIT/HYPERACTIVITY DISORDER AT AGE 10 YEARS: A THREE-YEAR CONTROLLED LONGITUDINAL STUDY by Efron, Daryl, MD, Nicholson, Jan, PhD, Anderson, Vicki, PhD, Hazell, Philip, MD, Jongeling, Brad, MD, Silk, Tim, PhD, Ukoumunne, Obioha C., PhD, Gulenc, Alisha, Sciberras, Emma, PhD

“…Objectives: Most longitudinal ADHD studies have examined clinical cohorts, often with a broad age range at baseline precluding the measurement of…”
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Neural Correlates of the Emergence of Consciousness of Thirst by Egan, Gary, Silk, Tim, Zamarripa, Frank, Williams, John, Federico, Paolo, Cunnington, Ross, Carabott, Leonie, Blair-West, John, Shade, Robert, McKinley, Michael, Farrell, Michael, Lancaster, Jack, Jackson, Graeme, Fox, Peter, Denton, Derek

“…Thirst was induced by rapid i.v. infusion of hypertonic saline (0.51 M at 13.4 ml/min). Ten humans were neuroimaged by positron-emission tomography (PET) and…”
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