Tim Silk

Developmental brain changes during puberty and associations with mental health problems.

Niousha Dehestani, Sarah Whittle, Nandita Vijayakumar, Timothy J Silk

Journal article  |  2023  |  Dev Cogn Neurosci

BACKGROUND: Our understanding of the mechanisms relating pubertal timing to mental health problems via brain development remains r..

Methylphenidate Enhances Spontaneous Fluctuations in Reward and Cognitive Control Networks in Children With Attention-Deficit/Hyperactivity Disorder.

Yoshifumi Mizuno, Weidong Cai, Kaustubh Supekar, Kai Makita, Shinichiro Takiguchi, Timothy J Silk, Akemi Tomoda, Vinod Menon

Journal article  |  2023  |  Biol Psychiatry Cogn Neurosci Neuroimaging

BACKGROUND: Methylphenidate, a first-line treatment for attention-deficit/hyperactivity disorder (ADHD), is thought to influence d..

Associations Between ADHD, Sleep Problems, and Mental Health Symptoms in Adolescents

George Loram, Mathew Ling, Tim Silk, Emma Sciberras

Journal article  |  2023  |  JOURNAL OF ATTENTION DISORDERS

OBJECTIVE: This study examined associations between objective and subjective sleep parameters, and mental health symptoms (interna..

Examination of Cerebellar Grey-Matter Volume in Children with Neurodevelopmental Disorders: a Coordinated Analysis Using the ACAPULCO Algorithm.

Lara Fernandez, Alex Burmester, Juan Dominguez Duque, Timothy J Silk, Christian E Hyde, Melissa Kirkovski, Peter G Enticott, Karen Caeyenberghs

Journal article  |  2022  |  Cerebellum

Alterations in cerebellar morphology relative to controls have been identified in children with autism spectrum disorder (ASD), at..

Longitudinal developmental trajectories of inhibition and white-matter maturation of the fronto-basal-ganglia circuits.

Mervyn Singh, Patrick Skippen, Jason He, Phoebe Thomson, Ian Fuelscher, Karen Caeyenberghs, Vicki Anderson, Jan M Nicholson, Christian Hyde, Timothy J Silk

Journal article  |  2022  |  Dev Cogn Neurosci

Response inhibition refers to the cancelling of planned (or restraining of ongoing) actions and is required in much of our everyda..

White matter and sustained attention in children with attention/deficit-hyperactivity disorder: A longitudinal fixel-based analysis

Phoebe Thomson, Nandita Vijayakumar, Ian Fuelscher, Charles B Malpas, Philip Hazell, Timothy J Silk

Journal article  |  2022  |  CORTEX

Sustained attention is a cognitive function with known links to academic success and mental health disorders such as attention/def..

Distinct Neural Profiles of Frontoparietal Networks in Boys with ADHD and Boys with Persistent Depressive Disorder.

Veronika Vilgis, Debbie Yee, Tim J Silk, Alasdair Vance

Journal article  |  2022  |  Cogn Affect Behav Neurosci

Working memory deficits are common in attention-deficit/hyperactivity disorder (ADHD) and depression-two common neurodevelopmental..

Value of Self-Disclosure to Parents and Peers During Adolescence

Clare Nowell, Jennifer H Pfeifer, Peter Enticott, Tim Silk, Nandita Vijayakumar

Journal article  |  2022  |  JOURNAL OF RESEARCH ON ADOLESCENCE

Self-disclosure is a crucial part of developing close interpersonal relationships during adolescence. In particular, sharing infor..

Virtual Ontogeny of Cortical Growth Preceding Mental Illness

Yash Patel, Jean Shin, Christoph Abe, Ingrid Agartz, Clara Alloza, Dag Alnaes, Sonia Ambrogi, Linda A Antonucci, Celso Arango, Volker Arolt, Guillaume Auzias, Rosa Ayesa-Arriola, Nerisa Banaj, Tobias Banaschewski, Cibele Bandeira, Zeynep Basgoze, Renata Basso Cupertino, Claiton HD Bau, Jochen Bauer, Sarah Baumeister, et al.

Journal article  |  2022  |  BIOLOGICAL PSYCHIATRY

BACKGROUND: Morphology of the human cerebral cortex differs across psychiatric disorders, with neurobiology and developmental orig..

Longitudinal Maturation of Resting State Networks: Relevance to Sustained Attention and Attention Deficit/Hyperactivity Disorder

Phoebe Thomson, Charles B Malpas, Nandita Vijayakumar, Katherine A Johnson, Vicki Anderson, Daryl Efron, Philip Hazell, Timothy J Silk

Journal article  |  2022  |  COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE

The transition from childhood to adolescence involves important neural function, cognition, and behavior changes. However, the lin..