A digital representation or simulation of a person’s behavior or personality in a virtual environment. These characters can be part of electronic games or digital robots controlled by artificial intelligence. With the help of these characters, users can interact with the virtual environment as if it were real, which can reflect many aspects of the human personality, such as emotions and social interaction. Digital psychology studies people’s interactions with these characters and their impact on psychological health, such as feelings of isolation or loss in virtual relationships, which can strengthen or weaken real-world social bonds.