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12/10/11 1 Show Aplysia and Learning and Memory Online Maze‐Brightness in Rats Two strains of Rats - Maze-Bright and Maze-Dull Offspring also showed Maze-Bright or Maze-Dull even under Cross-fostering conditions Genetic Component to “Brightness” Gould Rat Learning Example What About the Environment?? Show Nova Science Now 2008 Ep 1 Environment’s Effect on Memory “Of Mice and Memory”

Maze‐Brightness in Rats€¦ · metabolism Carbohydrates, fats, proteins Environmental influences ... So if your cogni- tive enhancer of choice proves to be perfume or whatever

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Page 1: Maze‐Brightness in Rats€¦ · metabolism Carbohydrates, fats, proteins Environmental influences ... So if your cogni- tive enhancer of choice proves to be perfume or whatever

12/10/11

1

ShowAplysiaandLearningandMemoryOnline

Maze‐BrightnessinRatsTwo strains of Rats - Maze-Bright and Maze-Dull

Offspring also showed Maze-Bright or Maze-Dull even under Cross-fostering conditions

Genetic Component to “Brightness”

GouldRatLearningExample WhatAbouttheEnvironment??

ShowNovaScienceNow2008Ep1Environment’sEffectonMemory“OfMiceandMemory”

Page 2: Maze‐Brightness in Rats€¦ · metabolism Carbohydrates, fats, proteins Environmental influences ... So if your cogni- tive enhancer of choice proves to be perfume or whatever

12/10/11

2

Behavior=Genes+Environment

BeforeTreatment ARerTreatment

Estrogen

Page 3: Maze‐Brightness in Rats€¦ · metabolism Carbohydrates, fats, proteins Environmental influences ... So if your cogni- tive enhancer of choice proves to be perfume or whatever

12/10/11

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Page 4: Maze‐Brightness in Rats€¦ · metabolism Carbohydrates, fats, proteins Environmental influences ... So if your cogni- tive enhancer of choice proves to be perfume or whatever

12/10/11

4