Question 64

Activation-synthesis theory suggests that dreaming is merely a consequence of random activity in the brain.

This theory posits that dreams result from the brain's attempt to make sense of random neural activity that occurs during sleep, leading to the conclusion that they are not purposeful or meaningful.

A) Activation-synthesis

This option is correct as it directly aligns with the theory that dreams are the brain's interpretation of random signals. According to this theory, the brain synthesizes these signals into a narrative, which explains why dreams can often seem bizarre or nonsensical.

B) Wish fulfillment

The wish fulfillment theory, proposed by Sigmund Freud, suggests that dreams are a way for individuals to fulfill repressed desires and wishes. This perspective contradicts the idea of dreams being a random consequence of brain activity, emphasizing instead their psychological significance and meaning.

C) Problem solving

The problem-solving theory asserts that dreams help individuals work through and resolve issues or challenges faced in waking life. This viewpoint indicates that dreaming serves a functional purpose, contrasting with the notion of dreams as mere byproducts of random brain activity.

D) Repair and restoration

This theory focuses on the physiological need for sleep and the restorative processes that occur during this time, including memory consolidation and physical repair. It implies that dreaming is a part of these essential functions, rather than a result of random neural activity.

Conclusion

Activation-synthesis theory is the only option that accurately describes dreaming as a product of random neural activity, dismissing any inherent meaning or purpose. In contrast, the other theories propose that dreams have specific psychological or physiological functions, thereby failing to align with the premise of randomness in dreaming.