During a psychiatric interview, a patient continues to repeat a specific response or constellation of ideas long after the original stimulus has ceased to be appropriate (e.g., Q: 'Where do you live?' A: 'London'; Q: 'How old are you?' A: 'London'). Which clinical term describes this condition?

Read the following two statements — Assertion (A) and Reason (R) — and select the correct answer using the options given below: Assertion (A): Cataplexy is a symptom associated with narcolepsy, characterized by a sudden loss of muscle tone during waking hours. Reason (R): Sleep attacks happen during the night after which the person feels sad.

Which of the following components constitute Aaron Beck's cognitive triad of depression?