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 attempts to make sense of random neural activity during sleep, leading to the interpretation of these signals as coherent narratives.

A) Activation-synthesis

This option is correct as it directly aligns with the premise that dreams arise from random brain activity. According to this theory, the brain synthesizes and interprets these random signals, resulting in the experiences we recognize as dreams.

B) Wish fulfillment

This theory, proposed by Sigmund Freud, suggests that dreams serve as a mechanism for expressing unconscious desires and wishes. It contradicts the notion of randomness, asserting that dreams have specific meanings related to our psychological states.

C) Problem solving

This perspective posits that dreams may help individuals work through unresolved issues or dilemmas. It focuses on the functional aspect of dreaming rather than treating it as a byproduct of random neural activity.

D) Repair and restoration

This theory emphasizes the physiological benefits of sleep and dreams in restoring the body and mind. It does not support the idea of dreams stemming from random brain activity but rather views them as part of a restorative process.

Conclusion

Activation-synthesis theory is definitively the correct answer because it explicitly connects dreaming to random neural activity, unlike the other theories which attribute specific functions or meanings to dreams. The other options fail to account for the randomness of brain activity, focusing instead on psychological interpretations or physiological benefits.