eLife

Human brain dynamics and spatiotemporal trajectories during threat processing

Intrinsic neural attractors and extrinsic environmental inputs jointly steer the dynamic trajectories of brain activity ...
BMJ Open

Adverse childhood experience among patients with severe mood disorders in Gedeo Zone Public Hospitals, Southern Ethiopia:A multisite cross-sectional study

Objective To assess prevalence and associated factors of adverse childhood experiences (ACEs) among patients with severe mood disorders (SMDs). Design An institution-based cross-sectional study.
JSTOR Daily

Multivariate Allometry and Removal of Size with Principal Components Analysis

A method is presented that constrains principal components analysis (PCA) to extract a first component that, by definition, summarizes isometric size alone. The remaining information is partitioned ...
Marketing

Three Key Differences Between A/B-Testing and Multivariate-Testing

If you were going to send the first OkCupid message to a potential date, how many versions would you come up with? And how would you test to see which one was the best one? Fortunately, there is no ...
Investopedia

Understanding Stochastic Volatility and Its Impact on Asset Pricing

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Investopedia

Hybrid ARM: What it Means and how it Works

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive and professor for 34 ...