Managing Cholesterol: LDL vs HDL Ratios & Lipid Diets

Lowering high cholesterol requires a balance of dietary interventions for lipids, understanding HDL/LDL ratios, and managing triglyceride spikes.

Cholesterol Health

Abstract symmetric painting. Rorschach test

Factors Affecting Reliability in Psychological Tests

Published Aug,14 2017 | By Thom Mote

Psychologists who study psychometrics (the science of psychological test and measurements) identify two categories of factors that affect the reliability of psychological tests. The first category is factors related to the construction of the tests, these are called systemic errors and are built into the test.