Laura E. Dennis
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View article: Biological sex and BMI influence the longitudinal evolution of adolescent and young adult MRI-visible perivascular spaces
Biological sex and BMI influence the longitudinal evolution of adolescent and young adult MRI-visible perivascular spaces Open
Background and Purpose An association recently emerged between magnetic resonance imaging (MRI)-visible perivascular spaces (MV-PVS) with intracerebral solute clearance and neuroinflammation, in adults. However, it is unknown how MV-PVS ch…
View article: Perivascular Space Burden and Cerebrospinal Fluid Biomarkers in US Veterans With Blast-Related Mild Traumatic Brain Injury
Perivascular Space Burden and Cerebrospinal Fluid Biomarkers in US Veterans With Blast-Related Mild Traumatic Brain Injury Open
Blast-related mild traumatic brain injury (mTBI) is recognized as the "signature injury" of the Iraq and Afghanistan wars. Sleep disruption, mTBI, and neuroinflammation have been individually linked to cerebral perivascular space (PVS) dil…
View article: 0083 Longitudinal sleep instability is associated with increased MRI-visible perivascular space burden
0083 Longitudinal sleep instability is associated with increased MRI-visible perivascular space burden Open
Introduction Emerging data from our group found longitudinal sleep variability within the Seattle Longitudinal Study was significantly associated with cognitive impairment and predicted cognitive impairment 10-years downstream. While this …
View article: Dopamine dysfunction in stimulant use disorders: mechanistic comparisons and implications for treatment
Dopamine dysfunction in stimulant use disorders: mechanistic comparisons and implications for treatment Open
View article: Psychopathy and Corticostriatal Connectivity: The Link to Criminal Behavior in Methamphetamine Dependence
Psychopathy and Corticostriatal Connectivity: The Link to Criminal Behavior in Methamphetamine Dependence Open
Methamphetamine use and psychopathy are associated with criminal behavior; however, it is unclear how methamphetamine use and psychopathy interact to promote violent, economic and drug offenses. Abnormalities in corticostriatal functional …
View article: Correction to: Neural correlates of reward magnitude and delay during a probabilistic delay discounting task in alcohol use disorder
Correction to: Neural correlates of reward magnitude and delay during a probabilistic delay discounting task in alcohol use disorder Open
View article: Effects of Naltrexone on Large-Scale Network Interactions in Methamphetamine Use Disorder
Effects of Naltrexone on Large-Scale Network Interactions in Methamphetamine Use Disorder Open
Naltrexone attenuates craving, and the subjective effects of methamphetamine and extended-release naltrexone (XR-NTX) reduces functional connectivity between regions of the striatum and limbic cortex. Naltrexone modulates neural activity a…