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John B Williamson
Veterans Health Administration
$1,398,772
Attributed
$2,268,391
Total exposure
6
Grants
4
Lead (contact PI)
Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.
Funding over time
peak $660.3K · FY2012–25$1M$750K$500K$250K$0
'12
'13
'14
'15
'16
'17
'18
'19
'20
'21
'22
'23
'24
'25
Funding mix
By agency
NIH$2,268,391 · 3
VA$0 · 3
By mechanism
R01$1,304,429 · 1
R56$544,587 · 1
R21$419,375 · 1
I01$0 · 1
I50$0 · 1
IK2$0 · 1
Top collaborators
- Ronald A Cohen2 shared
- Eric Porges2 shared
- Prodip K. Bose1 shared
- William Triggs1 shared
Most similar at Veterans Health Administration
Same institution · by research overlap
- Anna Woodbury$0
- George Wittenberg$2,130,534
- Kejie Yin$6,302,196
- Prodip K. Bose$587,869
- Aliza Pham Wingo$5,543,264
Others in their field
Top investigators on “Response”
- Lawrence Corey · Fred Hutchinson Cancer Center$677,505,141
- David Divins · Consortium For Ocean Leadership, Inc$609,772,544
- Margaret Juliana McElrath · Fred Hutchinson Cancer Center$532,027,174
- Barton F Haynes · Duke University$497,761,007
- Jeffrey P Krischer · University Of South Florida$397,532,270
- Glenda E Gray · Wits Health Consortium (Pty), Ltd$342,310,423
Research focus
ResponseWhite MatterInvestigationStructureInjuryChronicBehaviorVeteransEmotionalBehavioralMoodsReportingPost-Traumatic Stress DisordersSymptomsBrainAffectVisualLiteratureBaseParticipantNeuroimagingOperative Surgical ProceduresRestMild Traumatic Brain Injury
Grant awards (18)
WISE II - Obesity and Type-2 Diabetes: Bariatric Surgery Effects on Brain Function$644,091
R01 · FY2025 · DK
Transcutaneous vagal nerve stimulation improvement of sleep quality in veterans with PTSD with or without history of mild TBI$0
I01 · FY2025 · VA · contact PI
WISE II - Obesity and Type-2 Diabetes: Bariatric Surgery Effects on Brain Function$660,338
R01 · FY2024 · DK
Gainesville Brain Rehabilitation Research Center (BRRC)$0
I50 · FY2024 · VA
Transcutaneous vagal nerve stimulation improvement of sleep quality in veterans with PTSD with or without history of mild TBI$0
I01 · FY2024 · VA · contact PI
Transcutaneous vagal nerve stimulation improvement of sleep quality in veterans with PTSD with or without history of mild TBI$0
I01 · FY2023 · VA · contact PI
Transcutaneous vagal nerve stimulation improvement of sleep quality in veterans with PTSD with or without history of mild TBI$0
I01 · FY2021 · VA · contact PI
Transcutaneous vagal nerve stimulation improvement of sleep quality in veterans with PTSD with or without history of mild TBI$0
I01 · FY2021 · VA · contact PI
Transcutaneous vagal nerve stimulation improvement of sleep quality in veterans with PTSD with or without history of mild TBI$0
I01 · FY2019 · VA · contact PI
Treatment of mild cognitive impairment with transcutaneous vagal nerve stimulation$190,625
R21 · FY2018 · AG · contact PI
Treatment of mild cognitive impairment with transcutaneous vagal nerve stimulation$228,750
R21 · FY2017 · AG · contact PI
White Matter Changes and Mild TBI: Emotional and Autonomic Consequences$0
IK2 · FY2017 · VA · contact PI
White Matter Changes and Mild TBI: Emotional and Autonomic Consequences$0
IK2 · FY2016 · VA · contact PI
Brain and cognition effects of cardio resynchronization therapy in heart failure$544,587
R56 · FY2015 · HL · contact PI
White Matter Changes and Mild TBI: Emotional and Autonomic Consequences$0
IK2 · FY2015 · VA · contact PI
White Matter Changes and Mild TBI: Emotional and Autonomic Consequences$0
IK2 · FY2014 · VA · contact PI
White Matter Changes and Mild TBI: Emotional and Autonomic Consequences$0
IK2 · FY2014 · VA · contact PI
White Matter Changes and Mild TBI: Emotional and Autonomic Consequences$0
IK2 · FY2012 · VA · contact PI