Tag: experimental outcome

November 3, 2025 / Mohammed looti

TREATMENT EFFECT

TREATMENT EFFECT The concept of the treatment effect lies at the heart of empirical research, particularly within psychology, medicine, and social sciences, serving as the primary metric for assessing causality and intervention efficacy. Fundamentally, the treatment effect quantifies the significance of the impact exerted by an intervention, often termed the remediation or treatment, upon a […]

October 15, 2025 / Mohammed looti

NULL FINDING

The Concept of the Null Finding in Psychological Research The Core Definition of a Null Finding The term Null Finding, often interchangeably called a Null Result, describes the outcome of an empirical investigation, typically a psychological experiment or quantitative study, where the data collected fails to demonstrate a statistically significant relationship or difference between the […]