Which of the following best describes thought withdrawal delusions?

A. Avoidant/restrictive food intake disorder (ARFID) is an eating disorder characterized by extreme food restriction, leading to nutritional deficiencies, weight loss, or dependence on supplements. Unlike anorexia, it is not driven by body image concerns but rather by sensory sensitivity, fear of choking, or lack of interest in eating.

B. Pica involves the persistent consumption of non-nutritive, non-food substances (e.g., chalk, paper, dirt) for at least one month. It is commonly associated with nutritional deficiencies (e.g., iron or zinc deficiency), pregnancy, and developmental disorders such as autism.

C. Rumination disorder is characterized by repeated regurgitation of food, which may be re-chewed, re-swallowed, or spit out. It is seen in infants, children, and individuals with intellectual disabilities and is not due to a gastrointestinal or medical condition.

D. Food picking disorder. There is no recognized disorder called "food picking disorder" in the DSM-5. While some individuals may display picky eating behaviors, this does not qualify as a clinical diagnosis unless it significantly impairs nutritional intake, as seen in ARFID.

A. Stabilization phase. The stabilization phase occurs after the acute phase, when psychotic symptoms begin to improve with treatment. During this phase, the focus is on reducing symptom severity, medication adjustment, and preventing relapse.

B. Maintenance phase. The maintenance phase follows stabilization and involves long-term management to prevent relapse. During this phase, symptoms are either in remission or significantly reduced, and the goal is to ensure medication adherence, therapy, and social reintegration.

C. Prodromal phase. The prodromal phase precedes the acute phase and is marked by early warning signs such as social withdrawal, decreased motivation, mild paranoia, and subtle cognitive changes. It may last weeks to years before full-blown psychotic symptoms appear.

D. Acute phase. The acute phase is the period of full-blown psychotic symptoms, including hallucinations, delusions, disorganized speech, and impaired functioning. This is the most severe phase, often requiring hospitalization and intensive treatment to stabilize the patient.