There are others Scott and Mitchell, who have classified personality determinants into heredity groups and cultural factors. However, several factors influence the shaping of our personality. The important factors are:
- Heredity factors: Personality is the aggregates form of traits, qualities and features of human beings. Individuals have unique genes and chromosomes. Most of the characteristics of our parents are transmitted to us through genes and chromosomes. Thus, heredity approach says that personality is the muscular structure of genes.
- Environment factors: Not only heredity influence personality. But all our personality is influenced by environmental factors also. As for example, if someone were grown in open society that people have not feeling of shyness in talking with anew unfamiliar people. The children in urban area do not feel any hesitation in talking, discussing with a new unfamiliar people. This is due to the environmental factor. The urban's children are brought up in free society that's why they did not feel hesitation in talking with any one, where as rural children feel hesitate as they are brought up in narrow society.
- Situational factor: Another third factor affecting the personality is situation. Situation affects on heredity and environment traits of people changes as per situation. The features of some people changes as per time and situations.
- Experience in life: Whether one trusts or mistrusts others, is miserly or generous, has high or low self esteem, and the like is at least partially related to the past experience the individual has had. Imagine if someone come to you to lend him Rs. 1000 which has promised to return in a week's time and you gave it to him even though it was the last note you had in your pocket to cover the expenses for the rest of month. Suppose that the individual never again showed his face to you and you have not been able to get hold of him for the past three months. Suppose also that three such incidents happened to you with three different individuals in the past few months. What is the probability that you would trust another person who comes and asks you for a loan tomorrow? Rather low, one would think. Thus, certain personality characteristics are moulded by frequently occurring positive or negative experience in life.