PSYCHO-BIO TEST

What machine was used to measure the stage of sleep of participants?

Name the three aims of the Dement & Kleitman study? (3 marks)

What was the experimental design used in the Dement & Kleitman study?

Name one of the controls of the Dement & Kleitman procedure?

What were the two durations of REM sleep for which participants were tested for 'Study 2' of the procedure?

• 5 and 15 mins

• 10 and 20 mins

• 15 and 30 mins

• 20 and 40 mins

Which of the following is NOT an example of a dream of vertical eye movement?

• Climbing a ladder

• Looking up at a tall building

• Watching a bird fly overhead

• Two people throwing tomatoes at each other

How many dreams were recalled from REM sleep?

• 100

• 120

• 152

• 180

How many correct estimations were made for length of REM sleep for the 15 minute condition?

• 30 out of 60

• 40 out of 60

• 50 out of 60

• 47 out of 60

Which participant had an awakening pattern of 3 REM followed by 3 nREM?

• AB

• CD

• DN

• EF

How many participants withdrew after 2 nights of the Dement & Kleitman study?