The organization of the human cortex is typically composed of ___ layers and columns containing ___ neurons

Compared to adults, neonates ________________________

a. spend a lower proportion of their sleep in REM b. enter REM sooner after falling asleep c. spend less time sleeping d. do not experience eye movements under the eyelids or brain-wave changes during REM sleep

How do social psychologists define loneliness? In what ways do people who are lonely differ from people who are not lonely? In what ways do they not differ?

What will be an ideal response?