0 What is Psychology? What are the Branchess of Psychology?

Psychology is the science[1] of mind and behavior.[2] Its immediate goal is to understand behavior and mental processes by researching and establishing both general principles and specific cases.[3] For many, the ultimate goal of psychology is to benefit society. Psychology: It is the  study of the mind and mental processes, especially in relation to behavior. There are a number of fields of psychology.

The word "psychology" is the combination of two terms - study (ology) and soul (psyche), or mind. The derivation of the word from Latin gives it this clear and obvious meaning: 
The study of the soul or mind. 
This meaning has been altered over the years until today, this is not what the word means at all. The subject of psychology, as studied in colleges and universities, currently has very little to do with the mind, and absolutely nothing to do with the soul or spirit. 
Let's see what a few dictionaries have to say and how a word could alter and lose it's true and actual meaning. 
"Psyche" is defined as: 
1. The spirit or soul. 
2. The human mind. 
3. In psychoanalysis, the mind functioning as the center of thought, emotion, and behavior. 
And defining "soul", we have: 
1. the spiritual or immortal elements in a person. 
2. a person's mental or moral or emotional nature. 


Branches of Psychology