Question 1
What is the main purpose of an electroencephalogram, or $EEG$?
Question 2
Which technique is best known for producing clear images of the brain's structure?
Question 3
What does a $PET$ scan most directly measure?
Question 4
What is a key strength of $fMRI$ in brain research?
Question 5
Why are brain imaging techniques important in the biological approach to behaviour?
