[Solved] Discuss the usefulness of reflexes that are present in a newborn infant.Explain why some reflexes disappear after a few months from birth. Stressful Life: A condition characterized by high levels of stress, often due to a combination of personal, professional, and social pressures. Erotic Wishes: Desires or longings that are related to sexual instincts and expressions of love. Freud: Refers to Sigmund Freud, the Austrian neurologist and founder of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst. Stressful Life Events: Situations or occurrences that cause significant stress, challenging an individual's ability to cope.