1. Brain, behaviour and drugs (1 of 5)…

2. Is the brain wider than the sky?....
The Brain is wider than the sky...
The Brain's illusions...

3. History of the brain…

4. Is this elephant missing a leg?
Ask students”

5. So you think you know your colors? (the Stroop effect)
Why?
The words themselves have a strong influence over your ability to say the color. The interference between the different information (what the words say and the color of the words) your brain receives causes a problem. There are two theories that may explain the Stroop effect:
Speed of Processing Theory: the interference occurs because words are read faster than colors are named.
Selective Attention Theory: the interference occurs because naming colors requires more attention than reading words.

6. What does the brain do? wave hands in the air eat
hop up and down on the right foot
walk around the classroom look out the window
Sing your country’s national anthem
Solve for x in 5x + 14 = 34.
Give directions from here to Sarali’s
Read the following sentence aloud: “Four score and sevn years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.

7. Analysing Brain activities

8. The Plan
Parts of the brain
PET scan

10. Getting to know the brain
Bristol hyperlink

11. Brainstem
The brainstem is the part of the brain that connects the brain and spinal cord. This part of the brain is involved in coordinating all the things you need to do to live - many basic functions such as heart rate,pumping blood, breathing, eating, digesting food, sleeping, waking up. It is essential for all movement (motor) and sensory communication between the body and the brain.

12. Cerebellum
The cerebellum coordinates the brain’s instructions for skilled repetitive movements and for maintaining balance and posture.
Helps you jump, walk, play ball, and pick things up.
Controls all of your movements and balance.
Your cerebellum is the reason you don't fall over all the time!

13. Limbic System
The limbic system is where your emotions live. It is involved in regulating emotions, motivations, and movement. It includes the amygdala and hippocampus, which is important for memory formation.

14. The diencephalon contains the thalamus and hypothalamus
The diencephalon contains the thalamus and hypothalamus. The thalamus is involved in sensory perception and regulating movement. The hypothalamus is an important regulator of the pituitary gland, which directs the release of hormones throughout the body.

15. The cerebral cortex Brain Parts
The cerebral cortex makes up the largest part of the brain mass and lies over and around most of the other brain structures. It is the part of the brain responsible for thinking, perceiving, and producing and understanding language. The cortex can be divided into areas that are involved in vision, hearing, touch, movement, smell, and thinking and reasoning
Brain Parts

16. Getting to know the cerebral cortex…

18. Testing your Cerebellum & Interactions between lobes
Stand up
Balance on your LEFT leg
Balance on your RIGHT leg
Balance on which ever leg was easier
Now, close your eyes….go on, close them!
What happened?

19. Interactions between lobes
Balance is a complex task, your brain needs to use multiple parts to complete it
To balance on your right leg, you use
1. Cerebellum
2. Occipital
3. Cerebrum

20. Hemispheres Spatial abilities Language Face recognition Math Logic
RIGHT
LEFT
Spatial abilities
Face recognition
Visual imagery
Music
Language
Math
Logic

21. But how does information get from one hemisphere to the other?
The Corpus Callosum =
communication between
the left and right sides
of the brain

22. Left Side of Brain Right-hand control Spoken language Math abilities
Written language
Scientific skills
Reasoning
Right-hand control

23. Right Side of Brain Left-hand control Music awareness 3D forms
Art awareness
Imagination
Ideas

24. Imaging the brain Link from Utah Genetics
Link on brain imaging from PBS

25. When comparing the images in Set #1 with the images in Sets #2, 3, 4, 5, and 6, how is the activity of the brain in each of these sets different from Set #1’s?

26. The PET images shown in Set #1 show brain activity in a resting brain.
The images in Sets #2 through 6 show activity in the brains of humans who are doing different tasks.
When you look at the PET scans and the chart in question #3, what generalizations can you make about the activity of the brain when different tasks are performed?

27. Subject is listening to music
Subject is looking a picture with patterns and color
Subject is performing a thinking task
Subject must remember an image for later
Subject is hopping up and down on one foot

28. Limbic System
The limbic system is where your emotions live. It is involved in regulating emotions, motivations, and movement. It includes the amygdala and hippocampus, which is important for memory formation.

29. The Reward pathway Introduction to the reward pathway

30. The Reward system

31. Homework
Phinnaeus Gage