Which of the following reasons for dreaming has the least amount of
scientific support? In other words, it has been proposed as a reason
for dreaming in the past, but modern psychologists no longer really
take it seriously as a reason that we dream.
Dreams give us a chance to practice and simulate potentially threatening
situations.
Dreams contain hidden meanings, where objects represent our
unconscious desires and wishes.
Dreams are important for learning and are a time when the brain
consolidates memories.
Dreams are the attempt of your cortex to synthesize a meaningful story
out of random signals from lower parts of the brain.