Final answer:
Paragraph 13 contributes to the text by supporting the idea that Freud's dream reflects a desire for attention, aligning with his own psychoanalytical theories about the unconscious mind and inner conflict.
Step-by-step explanation:
The paragraph in question primarily contributes to the development of the text by supporting the idea that Freud's dream represents desire for his fair share of attention. This is illustrated by Freud's recollection of a real-life event where he felt aggrieved by his wife's interaction with others at a dinner. The passage describes Freud's preference for his wife's exclusive attention, which aligns with his dream content where Mrs. E.L. focuses solely on him. Therefore, the contrast between his experience at the dinner and the dream's content underscores Freud's underlying desire for attention, which is a manifestation of his unconscious mind.
In the framework of Freud's Psychoanalytical Theory, such a desire expressed in the dream can be interpreted as Freud's pursuit of recognition and primacy in social interactions. The excerpt also touches upon inner conflict and the psychology of socialization, reflecting Freud's own theories on how sociocultural dynamics impact the psyche.