Weber's law

What Is Weber’s Law?

Weber’s law, also sometimes referred to as Web-Fechner law, is a principle that quantifies how people perceive a change in a stimulus. According to Weber’s law, the just noticeable difference is a constant proportion of the original stimulus size. The just noticeable difference, also known as the difference threshold, is the smallest possible difference between…

Abnormal psychology.

Abnormal Psychology: Definition and Examples

Abnormal psychology is an area that focuses on people who exhibit behaviors that are considered atypical compared to a norm group. When most people hear the word ‘psychology,’ abnormal psychology is probably what immediately springs to mind. Psychological disorders, psychotherapy, and psychiatric treatments are all subtopics related to the field of abnormal psychology. What Is…