The Big Five personality traits, also known as the five factor model (FFM), is a model based on common language descriptors of personality.When factor analysis (a statistical technique) is applied to personality survey data, some words used to describe aspects of personality are often applied to the same person.Birth order is strongly connected to your personality.

If you were born on the first or last day of a Sun sign, in astrological terms you were born on a cusp.
If that's the case, you will probably benefit from reading your own Sun sign and the Sun sign that ends or begins right before or after your date of birth.
This theory uses descriptors of common language and therefore suggests five broad dimensions commonly used to describe the human personality and psyche.
The five factors have been defined as openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism, often represented by the acronyms OCEAN or CANOE.
Several times, he came dangerously close to dying from lack of oxygen.
Not to paint too negative a picture, Teedie was an active boy -- some would say over-active -- and had a fantastic personality.
It was first proposed by psychiatrist Alfred Adler (1870-1937), and while it has been contested by other experts over the years, I still tend to think that there’s some truth to it.
Here are the basic birth order personality types, according to Kevin Leman, Ph D, author of . The firstborn child Firstborns are natural leaders.
I would like to introduce Alfred Adler by talking about someone Adler never knew: Theodore Roosevelt.