Normal Brain Aging


Be sure to reference your resources as appropriate.

  • 1. What are some of the differences between normal and abnormal brain aging?
  • 2. What is Alzheimer’s Disease? How about Parkinson’s Disease? In your own words,describe the causes, signs, and symptoms of each.
  • 3. If you were teaching older adults, what strategies would you use to enhance their learning experience? Explain, and make reference to themes from this week’s resources.
  • 4. How can cognitive training improve reasoning, memory. and language? What has research shown regarding the idea of “use it or lose it”,  and the ability of older people to relearn? (watch the Annenberg Learner video in Learning Resources).  


(a) How might you tell the direction of the test by looking at a pair of hypothesis?

(b) How might you tell which direction (or no direction) to make the hypothesis by looking at the problem statement (research question)?


Discuss the law enforcement initiatives that are trying to combat cyber-sex crimes. What are the prevalent jurisdictional issues, issues with evidence and detection, and suspect identification?

Your response should be at least 225 words in length.


Taylor, R. W., Fritsch, E. J., & Liederbach, J. (2015). Digital crime and digital terrorism (3rd ed.).

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