स्वयं को समझने और अपने विचारों, संवेगों, भावनाओं तथा प्रेरणाओं को जानने की क्षमता को क्या कहा जाता है?

Vikram is a professional athlete who has won many accolades for his country. Recently, he won a gold medal in a world competition. However, he has problems when he talks to his family and friends and cannot forge a successful relationship of any kind. Which of the following theories can explain this?

In his Group Factor Theory of intelligence, Louis Thurstone subdivided the 'Reasoning Ability' into how many distinct parts?