Which of the following factors is LEAST LIKELY going to influence your personality development according to Biopsychosocial theory? A. Social learning at a kindergarten B. An inherited disorder which depletes a person’s serotonin levels C. The death of a grandparent when you are 6-months old D. Always having the best birthday parties compared to any of your friends

Biopsychosocial theory is theory which is important to determine the personality development of an individual. It is a multi disciplinary model that is inter related and shows different factors ranging from psychology and biology to sociology which determines the growth of a person.

All these factors influences the personality growth of an individual. The social and environmental contact surrounding a person effects largely in personlaity development.

Here, the death of grand parent when I am 6 months old will not likely influence my personlity development according to the biopsychosocial theory, because at a very little age we are not connected to anybody emotionally. So the loss of a person will not influence our personality growth.

Therefore the answer is ---

C. The death of a grandparent when you are 6-months old