Psychological refers to anything related to the mind and behavior. It encompasses various aspects of human experience, including emotions, thoughts, and actions. The field of psychology studies these elements to understand how they influence individual and group behavior, as well as mental health. Different branches of psychology, such as Cognitive Psychology and Behavioral Psychology, explore specific areas of mental processes and behaviors. These subfields aim to uncover the underlying mechanisms of thought and action, providing insights that can lead to improved mental health treatments and a better understanding of human nature.