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Movie "Cognition"
CogPsych Exam 1
Question | Answer |
---|---|
Billions of neurons in our brain function when? | Every second of our lives |
Our "lifeline" | Vision capabilities |
What happens when someone is blind? | The regions of the brain for recognizing emotion, color, facial recognition, and depth perception are redistributed to improve function of other senses |
Processing speed for streams of data | Different speeds that are synchronized for us to understand them |
Gun going off and runners taking off | There's a gap between the gun going off and the runners exiting their posts; sensory gap between experience and reaction |
Our reality vs. the actual event | Our reality is slightly delayed |
How long is our reality slightly delayed? | About half a second, we are physically incapable of bridging this gap |
The mind as a city | It's not one single occurrence but all of the different elements that make up the mind; the economy, infrastructure, etc.. |
Reality | The brains' ultimate construction |
Thalamus | Region of the brain that travels to the visual cortex |
Internal Model | Our brains rendered simulation |
Wavelengths we can see: | Only the visible light spectrum; red to violet. Our reality is limited by our biology |
We perceive... | ...what we've evolved to perceive |
Synesthesia | A condition in which the brain associates arbitrary things such as words with sensations such as color perception, smells, tastes, etc.. |
What causes psychotic symptoms? | Chemical imbalances, brain damage |
Is time always perceived the same? | NO! We "slow down" perception of things when there's a high amount of adrenaline, or when our lives are at stke |
Is there a time when perception is enhanced? | Moments of terror are absorbed differently |
Amygdala: | Commandeers resources of the rest of the brain to create far more detail than in normal circumstances to ensure survival |
Man given sight: | Couldn't "see" correctly. Lacked facial recognition and depth perception |
Man who hit granite going 120 MPH: | Time slowed down and his experience felt a lot longer than mere seconds |