You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is ADHD in childhood can lead to what in future -a) Schizophreniab) Alcoholism c) Intellectual changesd) Antisocial behaviour and explain in detail?
ADHD patients are vulnerable to antisocial behavior, substance use disorders (alcoholism), mood disorders, conduct disorder, and lower education attainments.