Understanding Variability in the BOLD Signal and Why it Matters for Aging

Por Grady, Cheryl L., Garrett, Douglas D.
Publicado em 2014

Brain Signal Variability is Parametrically Modifiable

Por Garrett, Douglas D., McIntosh, Anthony R., Grady, Cheryl L.
Publicado em 2014

Intraindividual reaction time variability is malleable: feedback- and education-related reductions in variability with age

Por Garrett, Douglas D., MacDonald, Stuart W. S., Craik, Fergus I. M.
Publicado em 2012

On the estimation of brain signal entropy from sparse neuroimaging data

Por Grandy, Thomas H., Garrett, Douglas D., Schmiedek, Florian, Werkle-Bergner, Markus
Publicado no Sci Rep (2016)

Age differences in brain signal variability are robust to multiple vascular controls

Por Garrett, Douglas D., Lindenberger, Ulman, Hoge, Richard D., Gauthier, Claudine J.
Publicado no Sci Rep (2017)

The Importance of Being Variable

Por Garrett, Douglas D., Kovacevic, Natasa, McIntosh, Anthony R., Grady, Cheryl L.
Publicado em 2011

The modulation of BOLD variability between cognitive states varies by age and cognitive performance

Por Garrett, Douglas D., Kovacevic, Natasa, McIntosh, Anthony R., Grady, Cheryl L.
Publicado em 2012

Moment-to-moment brain signal variability: A next frontier in human brain mapping?

Por Garrett, Douglas D., Samanez-Larkin, Gregory R., MacDonald, Stuart W.S., Lindenberger, Ulman, McIntosh, Anthony R., Grady, Cheryl L.
Publicado em 2013

Mean and variability in functional brain activations differentially predict executive function in older adults: an investigation employing functional near-infrared spectroscopy

Por Halliday, Drew W. R., Mulligan, Bryce P., Garrett, Douglas D., Schmidt, Stefan, Hundza, Sandra R., Garcia-Barrera, Mauricio A., Stawski, Robert S., MacDonald, Stuart W. S.
Publicado no Neurophotonics (2017)

Neurocognitive Profiles of Older Adults with Working-Memory Dysfunction

Por Salami, Alireza, Rieckmann, Anna, Karalija, Nina, Avelar-Pereira, Bárbara, Andersson, Micael, Wåhlin, Anders, Papenberg, Goran, Garrett, Douglas D, Riklund, Katrine, Lövdén, Martin, Lindenberger, Ulman, Bäckman, Lars, Nyberg, Lars
Publicado no Cereb Cortex (2018)

Dopamine D2 receptor availability is linked to hippocampal–caudate functional connectivity and episodic memory

Por Nyberg, Lars, Karalija, Nina, Salami, Alireza, Andersson, Micael, Wåhlin, Anders, Kaboovand, Neda, Köhncke, Ylva, Axelsson, Jan, Rieckmann, Anna, Papenberg, Goran, Garrett, Douglas D., Riklund, Katrine, Lövdén, Martin, Lindenberger, Ulman, Bäckman, Lars
Publicado no Proc Natl Acad Sci U S A (2016)

Amphetamine modulates brain signal variability and working memory in younger and older adults

Por Garrett, Douglas D., Nagel, Irene E., Preuschhof, Claudia, Burzynska, Agnieszka Z., Marchner, Janina, Wiegert, Steffen, Jungehülsing, Gerhard J., Nyberg, Lars, Villringer, Arno, Li, Shu-Chen, Heekeren, Hauke R., Bäckman, Lars, Lindenberger, Ulman
Publicado no Proc Natl Acad Sci U S A (2015)

Latent-Profile Analysis Reveals Behavioral and Brain Correlates of Dopamine-Cognition Associations

Por Lövdén, Martin, Karalija, Nina, Andersson, Micael, Wåhlin, Anders, Axelsson, Jan, Köhncke, Ylva, Jonasson, Lars S., Rieckman, Anna, Papenberg, Goran, Garrett, Douglas D., Guitart-Masip, Marc, Salami, Alireza, Riklund, Katrine, Bäckman, Lars, Nyberg, Lars, Lindenberger, Ulman
Publicado no Cereb Cortex (2018)