Does Birth Order Determine Personality?

Exploring the Evolution of Birth Order Theories

The concept of birth order has captivated the field of psychology, with its origins traced back to the groundbreaking work of Francis Galton in 1874. Galton’s observations of an overrepresentation of first-borns in the Royal Society sparked a wave of interest in understanding the potential impact of birth order on personality development. One prominent figure who delved into this subject was Alfred Adler, a renowned psychotherapist.

Adler, being a middle child himself, extensively explored the effects of birth order on individuals. He coined the term “power-hungry conservatives” to describe first-borns, emphasizing their desire for control and authority. According to Adler, middle children were often driven by a competitive spirit, constantly striving to establish their place within the family hierarchy. Lastly, he labeled last-borns as lazy and spoiled, potentially due to the indulgence they received from their older siblings and parents.

Over the course of the past 90 years since Adler’s initial writings, countless psychologists and researchers have dedicated their efforts to verify and expand upon these theories. Their aim has been to shed light on the potential influences birth order may have on an individual’s personality traits and life outcomes.


Ernst and Angst: Debunking the Birth Order Myth

Cecile Ernst and Jules Angst, two prominent critics in the field, dedicated their research to challenging the widely held belief that birth order has a significant impact on personality development. To thoroughly investigate this topic, Ernst and Angst conducted an extensive review of literature published between 1946 and 1980, as well as a comprehensive study involving over 6,000 men in Switzerland.

Contrary to popular belief, the findings of Ernst and Angst’s research failed to provide substantial evidence supporting the notion that birth order influences personality traits. In fact, they went so far as to label previous studies on the subject as a “waste of time.”

Ernst and Angst’s groundbreaking research and their critique of existing studies laid the foundation for future skeptics and instigated a paradigm shift in the understanding of birth order and its purported effects on personality.

2 of 5