Supplementary material I• Deep brain stimulation (12 minutes)
– http://www.youtube.com/watch?v=ksjHNbb6NFQ&feature=related
ch 2 1
Controlling voluntary hand movement involves the coordination of thousands of muscle fibers
Coordination of muscles
• A toddler learns to walk.• A novice dancer tries to balance his posture.• Learn to ride a bike first time.
PMC
PMC: Primary Motor Cortex
Basal gangliaBasal ganglia
Thalamus
PMC
thalamus
• The coordination of the muscle fibers is controlled by the cortical and sub-cortical loop.
PMC
PMC: Primary Motor Cortex
Basal ganglia
thalamus
• The coordination of the muscle fibers is controlled by the cortical and sub-cortical loop.
Supplementary material II
• fMRI and a lie detector (10min)• http://www.youtube.com/watch?
v=Cwda7YWK0WQ
How does the computer identify the thought?
• E-harmony.com
Q1: Do you like beer? 1. very much; 2. so so; 3. neutral; 4. not really; 5 not at all
Q2: Do you like coffee? 1. very much; 2. so so; 3. neutral; 4. not really; 5 not at all
Q3: Do you like to have a vacation in Paris? 1. very much; 2. so so; 3. neutral; 4. not really; 5 not at all
…….…….
• Your profile becomes a collection of numbers and your profile (numbers) is stored in the e-harmony.com web servers
• Tom Cruise=[Q1=2, Q2=1, Q3=5,…., ]
• To find good matches for you, the computer calculates the distance between you (=[Q1=2, Q2=1, Q3=5,…., ]) and all others registered in the e-harmony.com server
Calculate the distance between you and all others. And return the one that shows the shortest distance.
• Tom Cruise= [1, 4, 2,,….]
• Susan =[3, 2, 1,…]• Kathy =[1, 2, 4, …]• Mary = [1, 4, 3,…]
• And find the one that has the shortest distance
Your Screwdriver= [1, 4, 2,,….]
Screwdriver= [1, 4, 2,,….]Igloo=[3, 2, 1,…]bed=[1, 2, 4, …]desk= [1, 1, 3,…]