Final answer:
Freud's explanation for the phobia of horses in a young boy named Hans is closely linked to the boy's unconscious feelings about his father and is an example of the Oedipus complex.
Step-by-step explanation:
The phobia of horses, as discussed by Sigmund Freud, is related to unconscious feelings about one's father. Freud's analysis of a young boy named Hans revealed that his fear of horses was in fact a manifestation of his unconscious fears and repressed emotions related to his father, a classical example of the transfer of emotions. This explanation connected the phobia directly to elements of the Oedipus complex, which are deeply rooted in unconscious desires and the dynamics of the family structure.