Abnormal posturing refers to rigid body movements and chronic abnormal positions of the body. This symptom isn’t the same thing as showing poor posture or slumping over. When a muscle contracts, the ...

Abnormal returns indicate unexpected profit levels which signal potential issues or successes. Investigating abnormal returns helps gauge the reliability of an investment. Unlike excess returns, ...

Researchers present the first evidence of 12-hour cycles of gene activity in the human brain. The study also reveals that some of those 12-hour rhythms are missing or altered in the postmortem brains ...

Discover what abnormal returns are, why they occur, and see examples. Learn how to calculate them and their impact on ...

Twelve-hour rhythms in the human dorsolateral prefrontal cortex (DLPFC) are abnormal in schizophrenia. Created with biorender.com. [Colleen A. McClung (CC-BY 4.0 ...

What Are the Causes of Abnormal Head Posture? Abnormal head posture commonly occurs due to neck muscle problems, but the condition has eye-related or ocular causes too. Certain eye conditions can ...

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 ...

Sometimes, an abnormal EKG reading is a normal variation in a person’s heart rhythm. In other cases, it may be due to an underlying heart condition or a reaction to medication. An electrocardiogram ...

Researchers at the University of Pittsburgh School of Medicine, U.S. present the first evidence of 12-hour cycles of gene activity in the human brain. Publishing in the open access journal PLOS ...