some personality theorists say that they are looking for

ways to streamline social interaction
ways to enhance intellectual ability
a commonality gene
the essence of being a person

Some personality theorists may indeed explore different aspects related to social interaction, intellectual ability, and the essence of being a person. However, it is important to note that these ideas are not universally accepted by all personality theorists. Different theorists may have divergent views and focus on various aspects of personality.

1. Streamline social interaction: Some personality theorists may be interested in understanding and developing ways to improve social interactions. They might explore factors that facilitate effective communication, develop strategies to manage conflict, or study how individuals navigate social situations.

2. Enhance intellectual ability: Certain personality theorists may also be interested in the relationship between personality and intellectual ability. They may investigate how personality traits influence cognitive processes, explore ways to enhance intellectual performance, or study the interplay between personality and intelligence.

3. Commonality gene: The concept of a "commonality gene" is not a widely accepted or recognized theory in personality psychology. However, some theorists may be interested in exploring biological or genetic factors that contribute to certain personality traits or behaviors. It is important to note that personality is considered a complex and multifaceted construct influenced by a combination of genetic, environmental, and situational factors.

4. Essence of being a person: Some personality theorists may have an interest in understanding the fundamental aspects of human existence and the essence of being a person. They might explore questions related to identity, self-esteem, self-awareness, or the core characteristics that define an individual.

Overall, personality theorists study a wide range of topics related to human personality, and their areas of focus may vary depending on their specific interests and theoretical perspectives.