14 questions
Dement and Kleitman included a
field experiment
case study
correlation
independent measures design
The design was...
repeated measures
independent measures
matched pairs
longitudinal
Which of the following was not an IV in this study?
Sleep stage Pps were woken in (Rem or NREM)
Dream recall (Yes/No)
Time after onset of REM that Pps was woken (5 or 15 mins)
Direction of eye movements
The sample consisted of...
seven adult males and two adult females
two adult males and seven adult females
How many people were studied in detail?
5
4
2
9
Where did the study take place?
Chicago
Seattle
New York
Washington
Pps came to the sleep lab...
at 10 am
at 10 pm
at their usual bedtime
before their usual bedtime
Participants were asked to avoid alcohol and a caffeine ...
on the day of the experiment
for two days before the experiment
for 7 days before the experiment
for one month before the experiment
Participants were told to...
eat as usual
avoid bananas and cheese
take sleeping tablets if they usual used them
they could drink alcohol before bed if this was usual for them
How many electrodes were placed on their scalp?
two or three
three or four
four or five
five or six
How were the Pps woken up?
loud door bell
banging pots and pans
whispered to by the experimenter
alarm clock buzzing
On waking Pps were first asked....
How long they had been asleep
What time it was
Whether they had been dreaming or not
What their dream was about
Pps were only aid to be dreaming if....
The EEG machine registered REM sleep
They had some recollection
They remembered the dream in detail
Their eyes were moving rapidly
Percentage of awakening in first two hours of sleep?
21%
29%
28%
22%