Sample Psychology Essays On The Information Processing Model

Homework Question on The Information Processing Model

• The information processing model of the memory was initially developed by comparing the human brain to that of a computer. Some cognitive scientists believe that the human brain is just a very complex computer (stimulus-response machine).  In this context, create a report that describes your opinion on the position mentioned above.

1. Explain in about 200 words whether you support this position or whether you believe that you are more than just the sum of your nervous system. Also include the following in your report:  Definition and examples for each term mentioned below and a comparable computer system.
2. Create a chart comparing and contrasting the following elements/functions of human memory with that of computer memory:  Sensory memory Short-term memory Working memory Long-term memory
3.  Part 2: Interactions Describe the impact of the following drugs on the different aspects of cognitive performance: Ritalin Marijuana Alcohol  Explain using examples. Provide appropriate narrative on the use of these drugs. Click here for more information regarding the effects of certain drugs on the brain.  Submit your report in the APA format.     

Homework Answer on The Information Processing Model

The information processing model of the memory was initially developed by comparing the human brain to that of a computer. Some cognitive scientists believe that the human brain is just a very complex computer (stimulus-response machine).I agree with the notion that a human being’s brain is like a computer, but only complex in comparison. Computers process information (input) to give out results.

The brain also uses information that it is given in it, prior knowledge (experience), logic intelligence, and emotions where necessary to give a result (outcome). Human beings are superior to computers because they have emotional intelligence, though its level is different for different individuals. There are various principles in relation to memory and cognitive ability. The brain is just like a computer in terms of capacity (Hugdahl & Westerhausen, 2010).

There are limitation to the volume and complexity of information that can be processed, and the tasks that can be performed at a time. For example, a normal first grade student cannot be able to handle a twelfth grade mathematics problem. Just like a computer, a human brain also requires a systematic flow of how information is attained, processed, stored, accessed, and retrieved (Sears & Jacko, 2007).