1 On Thursday, scientists in Indonesia announced the discovery of a rare frog that has no lungs and takes breath through its skin. Researchers believe that the little animal could provide some information about how environment can cause some animals to change so greatly over time. The frog was...
This was an AHA moment for me. I spend a fair amount of time working with people and trying to motivate them, whether it’s my employees at the day job or my children at home, and looking at that Anxiety graph helped to crystallize why the same tactic can have very different results ...
The “vascular depression hypothesis” [146,147] posits that CSVD may predispose, precipitate, or perpetuate LLD. This process likely begins in adulthood, as midlife cerebrovascular burden predicts increased depression severity over time [148]. The neuroradiological manifestation of “vascular depression”...
Respondents not living in the same place at both survey time points were excluded, because they lack a consistent exposure to the same neighborhood over the 3-year period. Third, we excluded respondents with missing scores from the 15-item Geriatric Depression Scale (short form; GDS-15) in ...
Directed Acyclic Graph Constructed for This Study eFigure 2. Plot of Schoenfeld Residuals to Test Proportional Hazard Assumption eFigure 3. Additional Analysis for the Associations Between Spouses’ Cardiovascular Event and the Individuals’ Depression Using Poisson Regression Model eFigure 4. Sensitivity ...
B Statistical graph of LAT1. Data were represented as mean ± SEM. *p < 0.05, versus the CTR + PBS group; #p < 0.05 versus the CRS + PBS group. Significant differences were determined via two-way ANOVA, Tukey’s multiple comparison test was applied for post hoc...
Node-weighted Graph Convolutional Network for Depression Detection in Transcribed Clinical Interviews idiap/Node_weighted_GCN_for_depression_detection • • 3 Jul 2023 We propose a simple approach for weighting self-connecting edges in a Graph Convolutional Network (GCN) and show its impact on ...
All procedures were performed using R packages bootnet [20] and qgraph [21]. Network characterization Centrality of a node represents the overall strength of connections with other nodes in the network. Centrality indices include betweenness, closeness, strength and expected influence (EI), among ...
We used a graphical function “flow” in R-package qgraph to identify which symptoms are directly associated with depression symptoms “thoughts of death”. This function places “thoughts of death” to the left and constructs a vertical network that displays which edges are directly or indirectly...
More recently, studies using unbiased data-driven approaches (complementing hypothesis-driven studies) have independently confirmed the importance of the fronto-parietal attention network for coordinating cognition and its dysfunction in MDD using graph theoretical metrics applied to analyses of network activit...