scholarly journals Brain Function Differences in Children With Type 1 Diabetes: A Functional MRI Study of Working Memory

Diabetes ◽  
2020 ◽  
Vol 69 (8) ◽  
pp. 1770-1778
Author(s):  
Lara C. Foland-Ross ◽  
Gabby Tong ◽  
Nelly Mauras ◽  
Allison Cato ◽  
Tandy Aye ◽  
...  
Keyword(s):  
Working Memory ◽  
Type 1 Diabetes ◽  
Functional Mri ◽  
Brain Function ◽  
Mri Study

scholarly journals Acute hyperglycemia and spatial working memory in adolescents with type 1 diabetes

2020 ◽  
Author(s):  
Jasna Šuput Omladič ◽  
Anka Slana Ozimič ◽  
Andrej Vovk ◽  
Dušan Šuput ◽  
Grega Repovš ◽  
...  
Keyword(s):  
Working Memory ◽  
Type 1 Diabetes ◽  
Brain Function ◽  
Spatial Working Memory ◽  
Memory Task ◽  
Acute Hyperglycemia ◽  
Hyperglycemic Clamp ◽  
Design And Methods ◽  
Scanning Session

<i>Objective:</i> <a>To investigate the effect of acute hyperglycemia on brain function in adolescents with type 1 diabetes.</a> <p><i><br></i></p><p><i>Research Design and Methods:</i><b> </b>Twenty participants with type 1 diabetes (T1D) (age 14.64 ±1.78 years) and 20 age-matched healthy controls (age 14.40± 2.82 years) performed two functional magnetic resonance imaging sessions. Participants with T1D performed the first scanning session under euglycemic and the second under hyperglycemic clamp (20 mmol/L (360 mg/dL)).<b> </b></p> <p><i><br></i></p><p><i>Results:</i> Lower spatial working memory (sWM) capacity during acute hyperglycemia and significant differences in activation of regions of interest during different stages of the spatial working memory task (p=0.014) were observed.<b> </b><b></b></p> <p><i><br></i></p><p><i>Conclusions</i>: Acute hyperglycemia negatively affected sWM capacity in adolescents with T1D, which is relevant for daily functioning and academic performance.</p>

scholarly journals Acute hyperglycemia and spatial working memory in adolescents with type 1 diabetes

2020 ◽  
Author(s):  
Jasna Šuput Omladič ◽  
Anka Slana Ozimič ◽  
Andrej Vovk ◽  
Dušan Šuput ◽  
Grega Repovš ◽  
...  
Keyword(s):  
Working Memory ◽  
Type 1 Diabetes ◽  
Brain Function ◽  
Spatial Working Memory ◽  
Memory Task ◽  
Acute Hyperglycemia ◽  
Hyperglycemic Clamp ◽  
Design And Methods ◽  
Scanning Session

<i>Objective:</i> <a>To investigate the effect of acute hyperglycemia on brain function in adolescents with type 1 diabetes.</a> <p><i><br></i></p><p><i>Research Design and Methods:</i><b> </b>Twenty participants with type 1 diabetes (T1D) (age 14.64 ±1.78 years) and 20 age-matched healthy controls (age 14.40± 2.82 years) performed two functional magnetic resonance imaging sessions. Participants with T1D performed the first scanning session under euglycemic and the second under hyperglycemic clamp (20 mmol/L (360 mg/dL)).<b> </b></p> <p><i><br></i></p><p><i>Results:</i> Lower spatial working memory (sWM) capacity during acute hyperglycemia and significant differences in activation of regions of interest during different stages of the spatial working memory task (p=0.014) were observed.<b> </b><b></b></p> <p><i><br></i></p><p><i>Conclusions</i>: Acute hyperglycemia negatively affected sWM capacity in adolescents with T1D, which is relevant for daily functioning and academic performance.</p>

Type 1 diabetes affects the brain functional connectivity underlying working memory processing

2021 ◽  
Author(s):  
Geisa B. Gallardo‐Moreno ◽  
Francisco J. Alvarado‐Rodríguez ◽  
Rebeca Romo‐Vázquez ◽  
Hugo Vélez‐Pérez ◽  
Andrés A. González‐Garrido
Keyword(s):  
Working Memory ◽  
Type 1 Diabetes ◽  
Functional Connectivity ◽  
Memory Processing ◽  
Brain Functional Connectivity ◽  
The Brain

scholarly journals Effect of verbal task complexity in a working memory paradigm in patients with type 1 diabetes. A fMRI study

PLoS ONE ◽  
2017 ◽  
Vol 12 (6) ◽  
pp. e0178172 ◽  
Author(s):  
Joan Guàrdia-Olmos ◽  
Geisa B. Gallardo-Moreno ◽  
Esteve Gudayol-Ferré ◽  
Maribel Peró-Cebollero ◽  
Andrés A. González-Garrido
Keyword(s):  
Working Memory ◽  
Type 1 Diabetes ◽  
Task Complexity ◽  
Verbal Task ◽  
Fmri Study

A functional MRI study of the influence of practice on component processes of working memory

NeuroImage ◽  
2004 ◽  
Vol 22 (1) ◽  
pp. 211-221 ◽  
Author(s):  
Susan M Landau ◽  
Eric H Schumacher ◽  
Hugh Garavan ◽  
T.Jason Druzgal ◽  
Mark D'Esposito
Keyword(s):  
Working Memory ◽  
Functional Mri ◽  
Component Processes ◽  
Mri Study

A Developmental Functional MRI Study of Spatial Working Memory

NeuroImage ◽  
1999 ◽  
Vol 10 (3) ◽  
pp. 327-338 ◽  
Author(s):  
Kathleen M. Thomas ◽  
Steven W. King ◽  
Peter L. Franzen ◽  
Tomihisa F. Welsh ◽  
Aaron L. Berkowitz ◽  
...  
Keyword(s):  
Working Memory ◽  
Functional Mri ◽  
Spatial Working Memory ◽  
Mri Study

scholarly journals Effects of hypoglycaemia on working memory and regional cerebral blood flow in type 1 diabetes: a randomised, crossover trial

Diabetologia ◽  
2017 ◽  
Vol 61 (3) ◽  
pp. 551-561 ◽  
Author(s):  
Michael Gejl ◽  
Albert Gjedde ◽  
Birgitte Brock ◽  
Arne Møller ◽  
Eelco van Duinkerken ◽  
...  
Keyword(s):  
Working Memory ◽  
Blood Flow ◽  
Type 1 Diabetes ◽  
Cerebral Blood Flow ◽  
Regional Cerebral Blood Flow ◽  
Crossover Trial ◽  
Regional Cerebral Blood

Glucose Changes and Working Memory in Individuals with Type 1 Diabetes During Air Pressure Changes Simulating Skydiving

2014 ◽  
Vol 16 (1) ◽  
pp. 56-62 ◽  
Author(s):  
Mohammad Yousef ◽  
Anton Westman ◽  
Ann Lindberg ◽  
Cecilia de Lacerda ◽  
Johan Jendle
Keyword(s):  
Working Memory ◽  
Type 1 Diabetes ◽  
Air Pressure ◽  
Pressure Changes

scholarly journals Short-Term, Delayed, and Working Memory Are Impaired During Hypoglycemia in Individuals With Type 1 Diabetes

Diabetes Care ◽  
2003 ◽  
Vol 26 (2) ◽  
pp. 390-396 ◽  
Author(s):  
A. J. Sommerfield ◽  
I. J. Deary ◽  
V. McAulay ◽  
B. M. Frier
Keyword(s):  
Working Memory ◽  
Type 1 Diabetes ◽  
Short Term
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