Author
University of TorontoORCID 0000-0001-9533-8802Unclaimed ORCID profile · follow to get notified of new preprints
9 papers
Recent·Most cited
Majid Saberi, Jenny R Rieck, Shamim Golafshan, Cheryl L. Grady, Bratislav Mišić, Benjamin Thomas Dunkley, Ali Khatibi
The paper assesses brain network energy during cognitive control tasks and finds it increases compared to rest, with selective allocation to functional networks.
Scientific Reports · Dec 30, 2024Peer-reviewedNeuroscience
Giulia Baracchini, Yigu Zhou, Jason da Silva Castanheira, Justine Y. Hansen, Jenny R Rieck, Gary R. Turner, Cheryl L. Grady, Bratislav Mišić, Jason S. Nomi, Lucina Q. Uddin, R. Nathan Spreng
This study investigates the variability of fMRI BOLD signals in the human brain, showing it reflects multi-scale brain organization rather than noise.
bioRxiv · Oct 22, 2023 · PreprintNeuroscience
W. Dale Stevens, Naail Khan, John A. E. Anderson, Cheryl L. Grady, Ellen Bialystok
This study investigates how bilingualism contributes to cognitive reserve by examining structural and functional brain differences in older adults.
NeuroImage · Sep 6, 2023Peer-reviewedNeuroscience
Buddhika Bellana, Natalia Ladyka‐Wojcik, Shany Lahan, Morris Moscovitch, Cheryl L. Grady
The paper uses fMRI to show the left angular gyrus is active during both recollection and prior knowledge access, supporting its role in memory retrieval.
Brain Structure and Function · Nov 28, 2022Peer-reviewedNeuroscience
Rotem Botvinik‐Nezer, Felix Holzmeister, Colin F. Camerer, Anna Dreber, Jürgen Huber, Magnus Johannesson, Michael Kirchler, Roni Iwanir, Jeanette A. Mumford, R. Alison Adcock, Paolo Avesani, Błażej M. Bączkowski, Aahana Bajracharya, Leah Bakst, Sheryl B. Ball, , Xiangzhen Kong
The paper shows that different analysis workflows by 70 teams on the same fMRI dataset led to varied results, but meta-analysis found consensus in activated regions.
Nature · May 20, 2020Peer-reviewedNeuroscience
Holly J. Bowen, Jaclyn Hennessey Ford, Cheryl L. Grady, Julia Spaniol
The paper examines age differences in neural mechanisms of reward-enhanced memory, finding greater caudate-inferior frontal gyrus connectivity in older adults.
Neurobiology of Aging · Feb 21, 2020Peer-reviewedNeuroscience
Eva Zita Patai, Amir‐Homayoun Javadi, Jason D. Ozubko, Andrew O’Callaghan, Shuman Ji, Jessica Robin, Cheryl L. Grady, Gordon Winocur, R. Shayna Rosenbaum, Morris Moscovitch, Hugo J. Spiers
The paper shows that long-term consolidation shifts goal proximity coding from the hippocampus to the retrosplenial cortex during navigation of familiar versus newly learned environments.
Cerebral Cortex · Feb 20, 2019Peer-reviewedNeuroscience
Melanie J. Sekeres, Gordon Winocur, Morris Moscovitch, John A. E. Anderson, Sara Pishdadian, Jan Martin Wojtowicz, Marie St‐Laurent, Mary Pat McAndrews, Cheryl L. Grady
The paper shows that memory representation changes over time in rats and humans, with shifts from hippocampal to prefrontal cortex activity as memories age.
Hippocampus · Jul 10, 2018Peer-reviewedNeuroscience
Iva K. Brunec, Buddhika Bellana, Jason D. Ozubko, Vincent Y. Man, Jessica Robin, Zhong‐Xu Liu, Cheryl L. Grady, R. Shayna Rosenbaum, Gordon Winocur, Morgan D. Barense, Morris Moscovitch
The paper reports increased neural similarity from posterior to anterior hippocampus in humans using fMRI, suggesting a shift from global to local representation along the hippocampal axis.
Current Biology · Jun 21, 2018Peer-reviewedNeuroscience