Another possibility is that only a portion of one molecule is transferred to the other molecule. This type of reaction occurs, for example, in redox and acid-base reactions. In redox reactions, the transferred particle is an electron, whereas in acid-base reactions it is a proton.
Psychology is the study of mind and behavior. It is an academic discipline and an applied science which seeks to understand individuals and groups by establishing general principles and researching specific cases.
5 Major Perspectives in Psychology. Psychology is the scientific study of how we think, feel and behave. In this lesson, you'll get an overview of the five major perspectives that have guided modern psychological research. Why do you act the way you do? Have you ever wondered why some people are the life of the party and others prefer to curl up with a good book?