Final answer:
The purpose of the author regarding theories of dreams involves comparing perspectives such as Freud's psychoanalytic view, Jung's idea of a collective unconscious, and Hobson's neuroscientific activation-synthesis hypothesis.
Step-by-step explanation:
The question seeks to identify the main purpose of an undisclosed author regarding theories and discussions about dreams. When analyzing the intent behind the author's work, it's crucial to understand the different perspectives presented therein. Freud's approach suggested that dreams provide insight into the unconscious mind, with the potential for self-awareness and problem-solving. Conversely, Jung focused on a collective unconscious with shared symbols and meanings that could be reflected in dreams. Then we have Hobson's activation-synthesis theory, suggesting dreams result from our brain interpreting neural activity, perhaps preparing us for wakeful experiences.
Additional considerations include the socio-cultural influence on the meaning of dreams, as Freud's psychoanalytic view was prevalent in the 19th century. In contrast, contemporary models like Hobson's integrate more recent neural and cognitive research. Recognizing these perspectives can aid in discerning the author's intent, which could range from informing or debating theories of dreaming to advocating their practical application in real-world problems. Given the information provided, the most fitting response to the student's multiple-choice question would be influenced by the evidence presented in the full text.