Task 4

Question 1

What are the methos of visualizing or stimulating the human brain?

Answer 1

X-ray base techniques

Radioactivity-bases techniques

Magnetic-field based techniques

Transcranial stimulation

Psychophysiological measures of brain activity

Psychophysiological measures of somatic nervous system activity

Psychophysiological measures of autonomic nervous system activity

Question 2

What do x-ray based techniques consist of?

Answer 2

X ray beam passess through object onto photographic plate.