Respuesta :

The name of the study which aims to modify existing psychological theory related to personality traits would be considered a:.

  • Basic Research

What is Basic Research?

This refers to the type of research which aims to improve already existing theories for the purpose of understanding them better.

With this in mind, we can see that basic research is the name which is given to the type of research which aims to modify and improve research about personality traits.

Read more about basic research here:
https://brainly.com/question/1542346