Question

which theory of dreaming claims that dreams are random by-products of brain processes during sleep?
a. wish fulfillment model
b. problem solving model
c. activation-synthesis model
d. memory reinforcement model

please select the best answer from the choices provided

a
b
c
d

Explanation:

Analyze the definition of each dreaming model

• The wish fulfillment model (Freudian) suggests dreams represent unconscious desires.
• The problem solving model (Cartwright) suggests dreams allow people to reflect on and solve ongoing waking problems.
• The activation-synthesis model (Hobson & McCarley) proposes that dreams are the brain's attempt to make sense of random neural activity (by-products of brain processes) originating in the brainstem during REM sleep.
• The memory reinforcement model suggests dreams help consolidate and process memories from the day.

Match the question prompt to the correct model

The prompt asks for the theory claiming that dreams are "random by-products of brain processes during sleep." This directly matches the definition of the activation-synthesis model.

Select the corresponding option

The activation-synthesis model corresponds to option C.

Answer:

• A. wish fulfillment model
• B. problem solving model
• C. activation-synthesis model (Correct answer)
• D. memory reinforcement model