Month: November 2019

Medicaid Tweak Might Offer Means To Improve U.S. Maternal Health

When Madavia Johnson gave birth to Donald Ray Dowless III last year, she was hit by a case of severe postpartum anxiety. She was scared to carry her son downstairs or drive him in a car. She couldn’t manage to continue law school ― and could hardly leave the house ― because she didn’t trust […]

Published on November 13, 2019

Optimal Stimulation Protocol in a Bistable Synaptic Consolidation Model

Synaptic changes induced by neural activity need to be consolidated to maintain memory over a timescale of hours. In experiments, synaptic consolidation can be induced by repeating a stimulation protocol several times and the effectiveness of consolidation depends crucially on the repetition frequency of the stimulations. We address the question: is there an understandable reason […]

Published on November 13, 2019

Distinct Disruptive Patterns of Default Mode Subnetwork Connectivity Across the Spectrum of Preclinical Alzheimer’s Disease

Background: The early progression continuum of Alzheimer’s disease (AD) has been considered to advance through subjective cognitive decline (SCD), non-amnestic mild cognitive impairment (naMCI), and amnestic mild cognitive impairment (aMCI). Altered functional connectivity (FC) in the default mode network (DMN) is regarded as a hallmark of AD. Furthermore, the DMN can be divided into two […]

Published on November 13, 2019