Intellectual readiness for marriage mainly refers to ability to function at higher stages of cognitive development viz.
Capacity for comprehension, application, analysis, synthesis and evaluation of the situation to take right decisions for family life.
Recognizing one’s attitudes, values, perceptions, limitations and strengths, that is, understanding oneself which is related to intelligence. Similarly ability to know and appreciate prospective spouse.
Self-observation, self-assessment, self-regulation and self-reinforcement which helps them see themselves as capable of accepting challenges and invest a lot of efforts in terms of effective strategies to achieve their goals and persist in the face of difficulty.