The Brain

The Birth Order Theory: how the order of birth can influence your child's character

2 July 2023
Sophie de Boer

From oldest to youngest, the order in which we are born in our family can have more influence than we initially think.

The Birth Order Theory, a concept that has fascinated and sparked debate among psychologists and researchers for decades, suggests that an individual's position in the family can have a lasting impact on their personality, behavior, and life path.

What is the Birth Order Theory?

The Birth Order Theory, first popularized by Alfred Adler in the early 20th century, suggests that each child in the family occupies a unique psychological position, influenced by factors such as parental attention, interactions with siblings, and responsibilities within the family. This dynamic can lead to specific personality traits and behavior patterns unique to each birth order.

The mechanism behind the Birth Order Theory involves various psychological and social factors. One of the key mechanisms is the degree of attention and care each child receives from their parents. For example, older children may receive more individual attention from their parents, while younger children may benefit more from interactions with older siblings.

Additionally, the dynamics between siblings within the family can play a role in shaping personality traits and behavior. Older children may be more likely to develop leadership qualities, while younger children often become creative and socially adept.

Several scientific studies have explored the Birth Order Theory and have provided interesting insights. A study published in the journal Proceedings of the National Academy of Sciences suggests that older children often have more intellectual capabilities than their younger siblings, possibly due to more cognitive stimulation from their parents. Another study, published in the journal Child Development, found evidence that younger children often exhibit more risk-taking behavior than older children, possibly due to less supervision and control from their parents.

From oldest to youngest

Below are some of the character traits associated with each child in the birth order according to the Birth Order Theory.

1. Oldest child

Oldest children are often seen as responsible, leadership-oriented, and perfectionistic. They are used to receiving the most attention from their parents and may take the role of "firstborn" seriously. Oldest children often have a strong need for control and can be sensitive to authority.

2. Middle child

Middle children are often known for their social skills, adaptability, and creativity. Growing up between older and younger siblings gives them a unique perspective on social interaction. Middle children may be inclined to compromise and often have a strong drive for fairness.

3. Youngest child

Youngest children are often seen as charming, extroverted, and sometimes manipulative. They typically have fewer responsibilities within the family, giving them more freedom to take risks and seek new experiences. Youngest children often have strong social skills and get along well with others.

Conclusion

While the Birth Order Theory has not been without criticism and some studies have produced conflicting results, it remains a fascinating topic of study and discussion among psychologists and researchers. Whether you are the oldest, middle, or youngest in your family, birth order can play an unexpected role in the development of your character. Do you recognize yourself or your children in it?