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 Disturbance of affect is not seen in and explain in detail?
(B) Obsessions # Obsessive-Compulsive Disorder:> An obsession is defined as an idea, impulse or image which intrudes into conscious awareness repeatedly. It is recognized as one's own idea, impulse or image but is ego-alien (foreign to one's personality). It is recognized as irrational and absurd (insight is present) Patient tries to resist against it but is unable to Failure to resist leads to marked distress.> Differentiation has to be made from delusion and thought insertion.> A delusion is recognized as one's own idea but is not recognized as ego-alien. It is strongly believed, hence it is never thought to be irrational and is never resisted.> Thought inertion is not thought of as one's own idea, but somebody else's thought being forcibly inerted into one's mind.> An obsession is usually associated with a compulsion form of behaviour which usually follows obsessions.