Common signs and symptoms of psychosis include which of the following?

The correct answer highlights that common signs and symptoms of psychosis include mania and hallucinations. Psychosis is primarily characterized by a disconnection from reality, which can manifest in various ways. Hallucinations, which involve sensing things that are not present (such as hearing voices), are a core characteristic of psychotic experiences. Mania, marked by an elevated mood, energy, and impulsivity, can also occur in conditions associated with psychosis, such as bipolar disorder.

While depression and anxiety can coexist with various mental health disorders, including those that feature psychotic symptoms, they are not defining characteristics of psychosis itself. Therefore, mania and hallucinations specifically capture the essence of psychotic states, making this option the most accurate representation of the signs and symptoms typically associated with psychosis. The inclusion of all the choices in a single answer would dilute the focus on the defining traits of psychotic experiences.