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How Scientists Are Tackling Brain Imaging's Replication Problem


REPUBLISHED WITH PERMISSION,
 PSYCHOL SCI, DOI:10.1177/0956797620916786, 2020
When Maxwell Elliott’s latest research paper began making the rounds on Twitter last June, he wasn’t sure how he felt. 
Elliott, a graduate student in clinical psychology in Ahmad Hariri’s lab at Duke University in Durham, North Carolina, studies functional magnetic resonance imaging (fMRI) and how it can be used to better understand neurological conditions such as dementia and autism. 
He was excited that this “nitty-gritty” aspect of the field, as he describes it, was garnering a bit more attention, but the reason for the buzz disappointed him: A news outlet had picked up the story and run it with an overstated headline: “Duke University researchers say every brain activity study you’ve ever read is wrong.”  ....

Zuid Holland , United States , San Diego State University , North Carolina , Duke University , Ruth Carper , Kevin Pelphrey , Tonya White , Ahmad Hariri , Maxwell Elliott , John Darrell Van Horn , Van Horn , Autism Brain Imaging Data Exchange , Duke University In Durham , Trends In Cognitive Sciences , University Of Virginia Brain Institute In Charlottesville , Organization For Human Brain Mapping , University Of Virginia , Erasmus University In Rotterdam , Tel Aviv University , Psychological Science , Virginia Brain Institute , Human Brain Mapping , Erasmus University , ஒன்றுபட்டது மாநிலங்களில் , சான் டியாகோ நிலை பல்கலைக்கழகம் ,

NIMH » CV of Nicholas L. Balderston


Torrisi, S, Gorka, AX, Gonzalez-Castillo, J,
Balderston, NL, Grillon, C, & Ernst, M (2018). Extended amygdala connectivity changes during sustained shock anticipation. Translational Psychiatry. 8(33)
2017
Balderston, NL, Liu, J, Roberson-Nay, R, Ernst, M, & Grillon, C (2017). The relationship between dlPFC activity during unpredictable threat and CO2-induced panic symptoms. Translational Psychiatry, 7(12), 1266.
Balderston NL, Hsiung A, Ernst M, Grillon C (2017) The effect of threat on right dlPFC activity during behavioral pattern separation. J Neurosci 37:0717–17.
Balderston NL, Hsiung A, Liu J, Ernst M, Grillon C (2017) Reducing State Anxiety Using Working Memory Maintenance. J Vis Exp:1–11.
Balderston NL, Hale E, Hsiung A, Torrisi S, Holroyd T, Carver FW, Coppola R, Ernst M, Grillon C (2017) Threat of shock increases excitability and connectivity of the intraparietal sulcus. Elife 6:1–27. ....

United States , Catherine Tallon Baudry , Christian Grillon , Sarah Lisanby , Susan Walch , Nicholasl Balderston , Fred Helmstetter , Pavlovian Society , Department Of Psychology , Psychology Department , Royal Society Open Science , National Institute Of Mental Health , Organization For Human Brain Mapping , Psychiatry Department , Psychiatry Research , Research Methods Spring , Intramural Research Training Award , Milwaukee Graduate School Travel Award , Division Of Translational Research , Psychophysiological Research , Society For Psychophysiological Research , Student Research Symposium , National Institutes Of Health , Biobehavioral Sciences , Behavioral Brain Research , Department Of Psychiatry ,

NIMH » Section on Functional Imaging Methods


Section on Functional Imaging Methods
The section on Functional Imaging Methods is within the Laboratory of Brain and Cognition and the National Institute of Mental Health. Functional MRI is a technique that utilizes time series collection of rapidly-obtained magnetic resonance images that are sensitive to localized brain activation induced hemodynamic changes. The utility of Functional MRI (fMRI) has been increasing since it was discovered in 1991. The limits of the technique (spatial and temporal resolution, interpretability of the signal, and applications) are determined by imaging technology, experimental and processing methodology, and the variable and undetermined relationship between neuronal activity and hemodynamic changes. ....

United States , Petera Bandettini , Bruce Rosen , National Institute Of Mental Health , Laboratory Of Brain , Organization For Human Brain Mapping Meeting , Center Dr , Organization For Human Brain Mapping , Marquette University , College Of Wisconsin , Functional Imaging , Functional Imaging Methods , National Institute , Human Brain Mapping , Education Chair , Program Chair , Medical College , Massachusetts General Hospital , Scientific Director , Merit Award , Wiley Young Investigator , Mental Health , ஒன்றுபட்டது மாநிலங்களில் , காயங்கள் ரோஸன் , தேசிய நிறுவனம் ஆஃப் மன ஆரோக்கியம் , ஆய்வகம் ஆஃப் மூளை ,