The process of getting an object of thought clearly before the mind is - 

“Mental health means the ability to make adequate adjustment to the environment on the plane of reality" statement is given by: 

Who invented Brain storming method for creativity?

"Learning takes place through a process of need reduction." The statement is given by -

The most important contribution of Skinner's operant conditioning in the field of teaching learning process is -

Which of the following is not a type of Personality given by Sprenger in values point of view?

Lev Vygotsky's social - cultural perspective of learning emphasizes importance of_________ in the learning process. 

In the following, which is not a characteristic of good mental health?