ACT and general cognitive ability

KA Koenig, MC Frey, DK Detterman - Intelligence, 2008 - Elsevier
Research on the SAT has shown a substantial correlation with measures of g such as the
Armed Services Vocational Aptitude Battery (ASVAB). Another widely administered test for …

Resting state sensorimotor functional connectivity in multiple sclerosis inversely correlates with transcallosal motor pathway transverse diffusivity

MJ Lowe, EB Beall, KE Sakaie, KA Koenig… - Human brain …, 2008 - Wiley Online Library
Recent studies indicate that functional connectivity using low‐frequency BOLD fluctuations (LFBFs)
is reduced between the bilateral primary sensorimotor regions in multiple sclerosis. …

Neural activation during response inhibition differentiates blast from mechanical causes of mild to moderate traumatic brain injury

…, L Mourany, MJ Lowe, EB Beall, KA Koenig… - Journal of …, 2014 - liebertpub.com
Military personnel involved in Operations Enduring Freedom and Iraqi Freedom (OEF/OIF)
commonly experience blast-induced mild to moderate traumatic brain injury (TBI). In this study…

Comparison of unilateral and bilateral complex finger tapping‐related activation in premotor and primary motor cortex

C Horenstein, MJ Lowe, KA Koenig… - Human brain …, 2009 - Wiley Online Library
Sixteen healthy right‐handed subjects performed a complex finger‐tapping task that broadly
activates the motor and premotor regions, including primary motor (M1), ventral premotor (…

Hippocampal volume is related to cognitive decline and fornicial diffusion measures in multiple sclerosis

KA Koenig, KE Sakaie, MJ Lowe, J Lin, L Stone… - Magnetic resonance …, 2014 - Elsevier
Purpose To assess for associations between hippocampal atrophy and measures of cognitive
function, hippocampal magnetization transfer ratio (MTR), and diffusion measures of the …

Effects of electroconvulsive therapy on brain functional activation and connectivity in depression

…, DA Malone, RM Dale, DJ Muzina, KA Koenig… - The journal of …, 2012 - journals.lww.com
Objective Past neuroimaging work has suggested that increased activation to cognitive and
emotional tasks and decreased connectivity in frontal regions are related to cognitive …

The relationship between cognitive function and high-resolution diffusion tensor MRI of the cingulum bundle in multiple sclerosis

KA Koenig, KE Sakaie, MJ Lowe, J Lin… - Multiple Sclerosis …, 2015 - journals.sagepub.com
Background: Imaging can provide noninvasive neural markers of disease progression in
multiple sclerosis (MS) that are related to behavioral and cognitive symptoms. Past work …

Sensitivity analysis and uncertainty assessment in water budgets simulated by the variable infiltration capacity model for Canadian subarctic watersheds

…, SJ Déry, TA Stadnyk, KA Koenig - Hydrological …, 2020 - Wiley Online Library
In this study, we evaluate uncertainties propagated through different climate data sets in
seasonal and annual hydrological simulations over 10 subarctic watersheds of northern …

The role of the thalamus and hippocampus in episodic memory performance in patients with multiple sclerosis

KA Koenig, SM Rao, MJ Lowe, J Lin… - Multiple Sclerosis …, 2019 - journals.sagepub.com
Background: Episodic memory loss is one of the most common cognitive symptoms in patients
with multiple sclerosis (MS), but the pathophysiology of this symptom remains unclear. …

Simulating river regulation and reservoir performance in a continental-scale hydrologic model

AAG Tefs, TA Stadnyk, KA Koenig, SJ Dery… - … Modelling & Software, 2021 - Elsevier
This study develops a novel reservoir regulation routine, incorporated into a continental-scale
hydrologic model in the Nelson, Churchill, Yenisey, Ob, and Lena basins. This regulation …