Final answer:
Schizophrenia Spectrum Disorders typically manifest during late adolescence and early adulthood, affecting around 1% of the population.
Explanation:
Schizophrenia Spectrum Disorders usually manifest late adolescence/early adulthood when individuals are transitioning into independent young adults. Onset typically occurs between ages 16 and 30 and rarely after age 45, with around 1% of the population affected by this debilitating disorder.
Learn more about Schizophrenia Spectrum Disorders here:
https://brainly.com/question/37833603
