The director of the university sleep laboratory wanted to study the sleep of grandchildren and their grandparents. Sally, who is a 20-year-old college student, convinced her 68-year-old grandmother to take part in the study
What difference would the sleep laboratory find in the sleep of these individuals?
a) Sally woke up more times.
b) Sally had more Stage 4 sleep.
c) Sally's grandmother had more REM sleep.
d) Sally's grandmother spent more time asleep.
B
You might also like to view...
The body's reproductive organs are an example of
A) adrenal glands. B) thyroid glands. C) primary sex characteristics. D) secondary sex characteristics.
What is the greatest similarity between the theories of Lawrence Kohlberg and Erik Erikson?
a) both theories suggest that there are specific stages that must be encountered in a specific order b) both theories suggest that personality development is complete by the end of childhood c) both theories suggest that there are specific neurological bases for development d) both theories suggest that puberty is much easier to endure if the physical changes associated with the early teenage years do not occur "too" early