A nurse is providing education to a group of staff members about schizophrenia. Which of the following age groups should the nurse include as the age when schizophrenia is typically diagnosed?

The correct answer is C: Young adulthood. Schizophrenia is typically diagnosed in individuals between late teens and early thirties. This age range aligns with the onset of symptoms and the peak time for diagnosis. In contrast, preschoolers and school-age children are unlikely to receive a diagnosis of schizophrenia due to developmental factors. Similarly, older adults are less likely to develop schizophrenia for the first time. By focusing on young adulthood in the education session, the nurse can provide relevant information and strategies for early identification and intervention, leading to better outcomes for individuals with schizophrenia.