Genetic factors account for much of the variation in personality traits across the lifespan. Shared upbringing plays a ...

The Siamese cat is one of the oldest and most recognizable cat breeds, known for its striking blue eyes, point coloration and ...

Are you a responsible oldest child, an overlooked middle, or a free-wheeling baby? For those who adhere to the theory that birth order influences personality, the answer to that question may hold the ...

Sigmund Freud believed that personality develops through five stages focused on different body parts. Freud's theory has been criticized for only focusing on heterosexual males and not considering ...

Erik Erikson was a German psychologist who theorized that there's a specific psychological struggle that takes place through the eight stages of a person's life. These struggles, he believed, ...

Affectionate mothering in childhood may have a lasting impact on important personality traits, potentially influencing life outcomes such as educational achievement, economic success, and health and ...

An individual’s genetics and their environment both shape their personality. However, opinions differ on the degree to which each of these factors influences personality, and how they contribute to ...

Genetics is just one of several factors thought to influence personality disorder development. Life experiences, family dynamics, coping mechanisms, and social learning may all be contributing factors ...

People love taking personality tests, but are personality types real? Maybe, and maybe not. Personality development is complicated, and most healthy personality types are not so easily defined. Your ...

For more than two years, I’ve been studying the big five and developing a personality course to help others understand how this model can help them get to know themselves–by better understanding their ...

Middle-income countries—home today to 6 billion people—are in a race against time. Since the 1990s, many of them have done well enough to escape low-income levels and eradicate extreme poverty, ...

Many traits of a type A personality lead to success in careers. You speak to people directly and say what you feel. You make decisions easily and work hard to get things done and done right. You work ...