memory

Power of the Brain : Documentary on Memory and Intelligence in Humans (Full Documentary) (www.youtube.com)

Eric R. Kandel, HHMI Investigator, examines whether the brain's two major memory systems, implicit and explicit, have any common features. Implicit and explicit memory both have a short-term component lasting minutes, such as remembering the telephone number you just looked up, and a long-term component that lasts days, weeks, or a lifetime, such as remembering your mother's birthday. Short-term memory is mediated by modifications of existing proteins, leading to temporary changes in the strength of communication between nerve cells.

Do you know how your brain works? While there are many mysteries about the brain, this film attempts to understand how we learn and remember.

Eric R. Kandel, Howard Hughes Medical Institute investigator, probes into the mind to demonstrate how it is much more complex than just a series of processes carried out by the brain. The brain produces our every emotional, intellectual and athletic act. It allows us to acquire new facts and skills, and to remember them for as long as a lifetime. Memory exists in two major forms, each located in different brain regions. Explicit memory is for people, places, and objects. In contrast, implicit memory serves perceptual and motor skills.

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