Among the psychotic disorders once considered schizophrenia, the one that lasts at least one day, but less than one month, is Delusional disorder.
A class of serious mental illnesses known as psychotic disorders affects the mind. They impair a person's capacity for rational thought, sound judgment, emotional response, effective communication, comprehension of reality, and acceptable behavior. People with psychotic disorders frequently struggle to perform in daily life and struggle to maintain their sense of reality when their symptoms are severe. However, even severe psychotic conditions are typically treatable.
The main sign of delusional disorder is having a delusion about a scenario in real life that might be true but isn't, such being watched, being targeted, or having a disease. The delusion lasts for at least 1 month.
To know more about Delusional disorder refer:
brainly.com/question/7295797
#SPJ4