It provides a measure of resting state functional networks RSFNs that are associated with different brain functions. However, our knowledge of the neural basis of the rsfMRI signal, and how RSFNs dynamically change during different physiologic states such as anesthetics-induced unconsciousness remains largely unclear. In this dissertation, we investigated the dynamics of RSFN at conscious and unconscious states, and revealed two specific brain states associated with high and low consciousness, respectively. We demonstrated that the GCaMP signal in the hippocampus was tightly linked to the global rsfMRI signal, further supporting the neural basis of the global brain signal. We also showed a band- specific relationship between neurophysiology and rsfMRI signals, with both gamma-band power and multi-unit activity MUA being positively correlated, but delta-band power negatively associated with rsfMRI signal. Link opens the Penn State University Libraries contact form in a new tab to request this paper in an alternate format.
Introduction: Incidence of knee osteoarthritis OA in service members is twice that of the general population. Yet, it is currently unknown how body borne load and duration of walking with body borne load impact knee adduction, biomechanics linked to progression and severity of OA. Purpose: This study sought to examine magnitude and variability of knee adduction joint angle and moment throughout a prolonged walking task with body borne load. Methods: Eighteen participants had knee biomechanics quantified every five minutes while they walked at 1. Statistical Analysis: Thirteen participants with complete data sets were submitted to statistical analysis. Results: Body borne load significantly increased peak knee adduction moment p0.
A Showcase of scholarship, research, and creativity at the university of southern mississippi. An A-B-A-B withdrawal design was used to assess the effects of the intervention. Students wrote tootles anonymously on paper slips and placed them into a marked container. Unlike previous tootling studies, a randomized independent group contingency procedure was used to reward the students to reduce the number of steps required to implement the intervention. At the end of the class period, teachers randomly drew three of the submitted tootles and rewarded those students whom the tootles were written about.
Edu Geeks Club is a place where professionals are happy to share their expertise with students to help them succeed in their specialty. When you get to the point of writing a dissertation, you're clearly near the end of an important stage of your educational journey. The point of this paper is to showcase your skills and capacity to conduct research in your chosen discipline and present the results through an original piece of content that will provide value for the academic and scientific community.