Dreaming: Theories and Purposes Quiz

According to Sigmund Freud, what do dreams represent?

• Unconscious primitive thoughts and desires

• Random images from daily life

• Future predictions

• Historical events

What did researchers find in 2010 regarding dreaming and performance on mental tasks?

• Dreaming improves performance on complex tasks

• Dreaming only affects physical tasks

• Dreaming has no impact on performance

• Dreaming decreases performance on tasks

What is the purpose of the reverse learning theory of dreaming?

• To create new neural connections

• To review and eliminate unnecessary neural connections

• To enhance memory retention

• To increase stress neurotransmitters

According to the continual activation theory, why does the brain generate dreams?

• To predict the future

• To escape reality

• To consolidate and create long-term memories

• To entertain the dreamer

What is the main idea behind the primitive instinct rehearsal theory of dreaming?

• Dreams are a form of entertainment

• Dreams are a way to escape reality

• Dreams help in practicing fight or flight instincts

• Dreams are random and have no purpose

How do dreams help in psychological healing according to some researchers?

• By intensifying traumatic experiences

• By inducing more nightmares

• By increasing stress neurotransmitters

• By taking the edge off painful experiences

What does the committee of sleep refer to?

• A metaphor for the mind during sleep

• A committee that controls dreams

• A group of dream researchers

• A dream analysis technique

What did August Kekule discover through a dream?

• The theory of relativity

• The origin of dreams

• The structure of the benzene molecule

• The cure for insomnia

According to the text, what is one reason why dreaming is important for problem solving?

• Dreams provide direct solutions to problems

• Dreams allow the brain to create limitless scenarios

• Dreams have no impact on problem solving

• Dreams are a distraction from problem solving

What is the overall conclusion regarding the definitive reason for dreaming?

• It has been definitively proven

• It will never be understood

• It is irrelevant to study dreaming

• It remains unknown but theories exist