Michael Takagi

Use of the sport concussion assessment tools in the emergency department to predict persistent post-concussive symptoms in children

Silvia Bressan, Cathriona J Clarke, Vicki Anderson, Michael Takagi, Stephen JC Hearps, Vanessa Rausa, Nicholas Anderson, Melissa Doyle, Kevin Dunne, Ed Oakley, Gavin A Davis, Franz E Babl

Journal article  |  2020  |  Journal of Paediatrics and Child Health

Trajectories and Predictors of Clinician-Determined Recovery after Child Concussion

Vicki Anderson, Gavin A Davis, Michael Takagi, Kevin Dunne, Cathriona Clarke, Nicholas Anderson, Vanessa C Rausa, Melissa Doyle, Georgia Parkin, Katie Truss, Emma Thompson, Silvia Bressan, Stephen Hearps, Franz E Babl

Journal article  |  2020  |  Journal of Neurotrauma

By age 16, 20% of children will suffer a concussion. Many experience persisting post-concussive symptoms (PCS), the cause(s) of wh..

Examining Microstructural White Matter Differences between Children with Typical and Those with Delayed Recovery Two Weeks Post-Concussion

Jesse S Shapiro, Tim Silk, Michael Takagi, Nicholas Anderson, Cathriona Clarke, Gavin A Davis, Kevin Dunne, Stephen JC Hearps, Vera Ignjatovic, Vanessa Rausa, Marc Seal, Franz E Babl, Vicki Anderson

Journal article  |  2020  |  Journal of Neurotrauma

Delayed recovery from concussion can dramatically affect a child's social, emotional, and educational development, yet little is k..

Acute cognitive postconcussive symptoms follow longer recovery trajectories than somatic postconcussive symptoms in young children

Zoe Teh, Michael Takagi, Stephen JC Hearps, Franz E Babl, Nicholas Anderson, Cathriona Clarke, Gavin A Davis, Kevin Dunne, Vanessa C Rausa, Vicki Anderson

Journal article  |  2020  |  Brain Injury

Objective: To investigate somatic and cognitive postconcussive symptoms (PCS) using the symptom evaluation subtest (cSCAT3-SE) of ..

Is (poly-) substance Use associated with impaired inhibitory control? A fmega-analysis controlling for confounders

Yang Liu, Wery PM van den Wildenberg, Ysanne de Graaf, Susan L Ames, Alexander Baldacchino, Ragnhild Bo, Fernando Cadaveira, Salvatore Campanella, Paul Christiansen, Eric D Claus, Lorenza S Colzato, Francesca M Filbey, John J Foxe, Hugh Garavan, Christian S Hendershot, Robert Hester, Jennifer M Jeste, Hollis C Karoly, Anja Kraeplin, Fanny Kreusch, et al.

Journal article  |  2019  |  Neuroscience & Biobehavioral Reviews

Many studies have reported that heavy substance use is associated with impaired response inhibition. Studies typically focused on ..

Behavioral and Emotional Difficulties after Pediatric Concussion

Alice Gornall, Michael Takagi, Cathriona Clarke, Franz E Babl, Gavin A Davis, Kevin Dunne, Nicholas Anderson, Stephen JC Hearps, Thibaut Demaneuf, Vanessa Rausa, Vicki Anderson

Journal article  |  2019  |  Journal of Neurotrauma

Pediatric concussion is a major public health concern. Despite the prevalence of behavior problems following concussion and their ..

Does a computerized neuropsychological test predict prolonged recovery in concussed children presenting to the ED?

Michael Takagi, Stephen JC Hearps, Franz E Babl, Nicholas Anderson, Silvia Bressan, Cathriona Clarke, Gavin A Davis, Melissa Doyle, Kevin Dunne, Chloe Lanyon, Vanessa Rausa, Emma Thompson, Vicki Anderson

Journal article  |  2019  |  Child Neuropsychology

Computerized neuropsychological tests (CNTs) are widely used internationally in concussion management. Their prognostic value for ..

Neuroanatomical alterations in people with high and low cannabis dependence

Valentina Lorenzetti, Yann Chye, Chao Suo, Mark Walterfang, Dan Lubman, Michael Takagi, Sarah Whittle, Antonio Verdejo-Garcia, Janna Cousijn, Christos Pantelis, Marc Seal, Alex Fornito, Murat Yucel, Nadia Solowij

Journal article  |  2019  |  Australian & New Zealand Journal of Psychiatry

OBJECTIVES: We aimed to investigate whether severity of cannabis dependence is associated with the neuroanatomy of key brain regio..

Protocol for a prospective, longitudinal, cohort study of recovery pathways, acute biomarkers and cost for children with persistent postconcussion symptoms: the Take CARe Biomarkers study

Michael Takagi, Franz E Babl, Nicholas Anderson, Silvia Bressan, Cathriona J Clarke, Ali Crichton, Kim Dalziel, Gavin A Davis, Melissa Doyle, Kevin Dunne, Celia Godfrey, Stephen JC Hearps, Vera Ignjatovic, Georgia Parkin, Vanessa Rausa, Marc Seal, Emma Jane Thompson, Katie Truss, Vicki Anderson

Journal article  |  2019  |  BMJ Open

Plasma Tumor Necrosis Factor Alpha Is a Predictor of Persisting Symptoms Post-Concussion in Children

Georgia M Parkin, Cathriona Clarke, Michael Takagi, Stephen Hearps, Franz E Babl, Gavin A Davis, Vicki Anderson, Vera Ignjatovic

Journal article  |  2019  |  Journal of Neurotrauma

A Systematic Critical Appraisal of Evidence-Based Clinical Practice Guidelines for the Rehabilitation of Children With Moderate or Severe Acquired Brain Injury

Sarah Knight, Michael Takagi, Elizabeth Fisher, Vicki Anderson, Natasha A Lannin, Emma Tavender, Adam Scheinberg

Journal article  |  2019  |  Archives of Physical Medicine and Rehabilitation

Neurodevelopmental outcome at 5 years of age after general anaesthesia or awake-regional anaesthesia in infancy (GAS): an international, multicentre, randomised, controlled equivalence trial

Mary Ellen McCann, Jurgen C de Graaff, Liam Dorris, Nicola Disma, Davinia Withington, Graham Bell, Anneke Grobler, Robyn Stargatt, Rodney W Hunt, Suzette J Sheppard, Jacki Marmor, Gaia Giribaldi, David C Bellinger, Penelope L Hartmann, Pollyanna Hardy, Geoff Frawley, Francesca Izzo, Britta S von Ungern Sternberg, Anne Lynn, Niall Wilton, et al.

Journal article  |  2019  |  The Lancet

Predicting Concussion Recovery in Children and Adolescents in the Emergency Department

Vanessa C Rausa, Vicki Anderson, Franz E Babl, Michael Takagi

Journal article  |  2018  |  Current Neurology and Neuroscience Reports

Blood biomarkers in paediatric mild traumatic brain injury: a systematic review

Micaela Lugones, Georgia Parkin, Stefan Bjelosevic, Michael Takagi, Cathriona Clarke, Vicki Anderson, Vera Ignjatovic

Journal article  |  2018  |  Neuroscience & Biobehavioral Reviews

Trajectories and Risk Factors for Post-Traumatic Stress Symptoms following Pediatric Concussion

Katherine Truss, Celia Godfrey, Michael Takagi, Franz E Babl, Silvia Bressan, Stephen Hearps, Cathriona Clarke, Kevin Dunne, Vicki Anderson

Journal article  |  2017  |  Journal of Neurotrauma

What is the difference in concussion management in children as compared with adults? A systematic review

Gavin A Davis, Vicki Anderson, Franz E Babl, Gerard A Gioia, Christopher C Giza, William Meehan, Rosemarie Scolaro Moser, Laura Purcell, Philip Schatz, Kathryn J Schneider, Michael Takagi, Keith Owen Yeates, Roger Zemek

Journal article  |  2017  |  British Journal of Sports Medicine

Validation of a Score to Determine Time to Postconcussive Recovery

Stephen JC Hearps, Michael Takagi, Franz E Babl, Silvia Bressan, Katherine Truss, Gavin A Davis, Celia Godfrey, Cathriona Clarke, Melissa Doyle, Vanessa Rausa, Kevin Dunne, Vicki Anderson

Journal article  |  2017  |  Pediatrics

Neurodevelopmental outcome at 2 years of age after general anaesthesia and awake-regional anaesthesia in infancy (GAS): an international multicentre, randomised controlled trial

Andrew J Davidson, Nicola Disma, Jurgen C de Graaff, Davinia E Withington, Liam Dorris, Graham Bell, Robyn Stargatt, David C Bellinger, Tibor Schuster, Sarah J Arnup, Pollyanna Hardy, Rodney W Hunt, Michael J Takagi, Gaia Giribaldi, Penelope L Hartmann, Ida Salvo, Neil S Morton, Britta S von Ungern Sternberg, Bruno Guido Locatelli, Niall Wilton, et al.

Journal article  |  2016  |  The Lancet

Hippocampal harms, protection and recovery following regular cannabis use

M Yuecel, V Lorenzetti, C Suo, A Zalesky, A Fornito, MJ Takagi, DI Lubman, N Solowij

Journal article  |  2016  |  Translational Psychiatry

Adolescent Cannabis Use: What is the Evidence for Functional Brain Alteration?

Valentina Lorenzetti, Silvia Alonso-Lana, George J Youssef, Antonio Verdejo-Garcia, Chao Suo, Janna Cousijn, Michael Takagi, Murat Yucel, Nadia Solowij

Journal article  |  2016  |  Current Pharmaceutical Design

Protocol for a prospective, longitudinal, cohort study of postconcussive symptoms in children: the Take CARe (Concussion Assessment and Recovery Research) study

Silvia Bressan, Michael Takagi, Vicki Anderson, Gavin A Davis, Ed Oakley, Kevin Dunne, Cathriona Clarke, Melissa Doyle, Stephen Hearps, Vera Ignjatovic, Marc Seal, Franz E Babl

Journal article  |  2016  |  BMJ Open

Neuroimaging of the human brain in adolescent substance users

M Takagi, G Youssef, V Lorenzetti

Book Chapter  |  2015

A Signal Detection Analysis of Executive Control Performance Among Adolescent Inhalant and Cannabis Users

Michael J Takagi, Dan I Lubman, Susan M Cotton, Antonio Verdejo-Garcia, Raquel Vilar-Lopez, Murat Yuecel

Journal article  |  2014  |  Substance Use & Misuse

Decreased thalamic volumes in adolescent inhalant users from Korea and Australia

Soon-Beom Hong, Eun-Jung Choi, Ho-Hyun Kim, Jeong-Eun Suh, Michael J Takagi, Dan I Lubman, Jae-Won Kim, Chang-Dai Kim, Soon-Hyung Yi, Murat Yuecel

Journal article  |  2014  |  The World Journal of Biological Psychiatry

Corpus callosum size and shape alterations in adolescent inhalant users

Michael Takagi, Dan I Lubman, Mark Walterfang, Sarah Barton, David Reutens, Amanda Wood, Murat Yuecel

Journal article  |  2013  |  Addiction Biology

The Effects of Inhalant Misuse on Attentional Networks

Raquel Vilar-Lopez, Michael Takagi, Dan I Lubman, Sue M Cotton, Emre Bora, Antonio Verdejo-Garcia, Murat Yuecel

Journal article  |  2013  |  Developmental Neuropsychology

The Impact of Regular Cannabis Use on the Human Brain: A Review of Structural Neuroimaging Studies

Valentina Lorenzetti, Dan I Lubman, Alex Fornito, Sarah Whittle, Michael J Takagi, Nadia Solowij, Murat Yuecel

Book Chapter  |  2013

Functional Connectivity in Brain Networks Underlying Cognitive Control in Chronic Cannabis Users

Ian H Harding, Nadia Solowij, Ben J Harrison, Michael Takag, Valentina Lorenzetti, Dan I Lubman, Marc L Seal, Christos Pantelis, Murat Yuecel

Journal article  |  2012  |  NEUROPSYCHOPHARMACOLOGY

Effect of long-term cannabis use on axonal fibre connectivity

Andrew Zalesky, Nadia Solowij, Murat Yuecel, Dan I Lubman, Michael Takagi, Ian H Harding, Valentina Lorenzetti, Ruopeng Wang, Karissa Searle, Christos Pantelis, Marc Seal

Journal article  |  2012  |  Brain

The Impact of Cannabis Use on Cognitive Functioning in Patients With Schizophrenia: A Meta-analysis of Existing Findings and New Data in a First-Episode Sample

Murat Yuecel, Emre Bora, Dan I Lubman, Nadia Solowij, Warrick J Brewer, Sue M Cotton, Philippe Conus, Michael J Takagi, Alex Fornito, Stephen J Wood, Patrick D McGorry, Christos Pantelis

Journal article  |  2012  |  SCHIZOPHRENIA BULLETIN

Executive control among adolescent inhalant and cannabis users

Michael Takagi, Dan I Lubman, Susan Cotton, Alex Fornito, Yasmin Baliz, Alan Tucker, Murat Yuecel

Journal article  |  2011  |  Drug and Alcohol Review

Verbal Memory, Learning, and Executive Functioning Among Adolescent Inhalant and Cannabis Users

Michael Takagi, Murat Yuecel, Susan M Cotton, Yasmin Baliz, Alan Tucker, Kathryn Elkins, Dan I Lubman

Journal article  |  2011  |  Journal of Studies on Alcohol and Drugs

Solvent-Induced Leukoencephalopathy: A Disorder of Adolescence??

Michael Takagi, Dan I Lubman, Murat Yuecel

Journal article  |  2011  |  Substance Use and Misuse

White-matter abnormalities in adolescents with long-term inhalant and cannabis use: a diffusion magnetic resonance imaging study

Murat Yuecel, Andrew Zalesky, Michael J Takagi, Emre Bora, Alex Fornito, Michael Ditchfield, Gary F Egan, Christos Pantelis, Dan I Lubman

Journal article  |  2010  |  Journal of Psychiatry and Neuroscience

The dark side of sniffing: Paint colour affects intoxication experiences among adolescent inhalant users

Michael J Takagi, Murat Yucel, Dan I Lubman

Journal article  |  2010  |  Drug and Alcohol Review

Toluene misuse and long-term harms: A systematic review of the neuropsychological and neuroimaging literature

Murat Yucel, Michael Takagi, Mark Walterfang, Dan I Lubman

Journal article  |  2008  |  Neuroscience and Biobehavioral Reviews

Interpreting neuropsychological impairment among adolescent inhalant users: two case reports

Michael J Takagi, Dan I Lubman, Murat Yucel

Journal article  |  2008  |  Acta Neuropsychiatrica