Assignment Question
Choose 1 of the questions below to discuss. Each of these concepts are important to know in Chapters 6 and 7. Your discussion must be 250 words. After you post your discussion, reply to two other students with a minimum reply post of 100 words each. **Put the SUBJECT of the question you are answering as the Title/subject Line of your initial post. Discuss the 3-system approach to memory including each of the 3 systems. Identify which memory system you struggle with the most and discuss how you may improve it (such as using schemas) Discuss implicit and explicit memory and flashbulb and autobiographical memories. Explain how language develops. Describe Instinct and Drive-Reduction approaches to Motivation. Describe Maslow’s Hierarchy of Needs and what stage you believe you are on. Describe motivation behind eating and the possible outcomes. Describe one of the theory’s behind the Roots of Emotions on page 278.
Assignment Answer
In the study of memory, the 3-system approach provides a comprehensive framework to understand how information is processed and stored. These three memory systems are sensory memory, short-term memory, and long-term memory (Gazzaniga, Ivry, & Mangun, 2018).
Sensory memory is the initial stage, where information from the environment is briefly registered through our senses. It acts as a buffer, holding sensory information for a very short duration (a fraction of a second). For example, when you look at a picture, your visual sensory memory briefly stores the image before it fades away. Sensory memory plays a crucial role in filtering out irrelevant information and allowing the brain to focus on what’s important.
Short-term memory is the next stage, where selected sensory information is temporarily held and manipulated (Gazzaniga, Ivry, & Mangun, 2018). It has a limited capacity and duration (usually about 20-30 seconds). Short-term memory is often used for tasks like mental arithmetic or remembering a phone number briefly.
Long-term memory is the final stage, where information is transferred for more extended storage. It has a nearly limitless capacity and can store information for an extended period, from hours to a lifetime (Gazzaniga, Ivry, & Mangun, 2018). Long-term memory is responsible for storing facts, personal experiences, and various skills.
Personally, I struggle most with short-term memory. I often find it challenging to retain and manipulate information for a brief period. To improve it, I use strategies like chunking, repeating information, and creating associations with existing knowledge.
Understanding the 3-system approach to memory helps in recognizing the limitations and potential enhancements for each system. It’s essential for effective learning and information retention, as well as for the development of cognitive strategies to mitigate memory weaknesses.
Reference
Gazzaniga, M. S., Ivry, R. B., & Mangun, G. R. (2018). Cognitive Neuroscience: The Biology of the Mind (5th ed.). W. W. Norton & Company.
Frequently Asked Questions (FAQs)
What is the 3-system approach to memory, and why is it important?
The 3-system approach to memory refers to the three distinct memory systems: sensory memory, short-term memory, and long-term memory. It is important because it helps us understand how information is processed and stored, which is fundamental in psychology and learning.
Can you provide examples of sensory memory in daily life?
Sensory memory briefly stores sensory information from the environment. Examples include the fleeting image you see when you blink, the sound of a passing car, or the touch of a warm object. It’s essential for initial processing of sensory input.
How does short-term memory differ from long-term memory, and why is it challenging for some people?
Short-term memory has limited capacity and duration (about 20-30 seconds), while long-term memory can store information for a more extended period. Short-term memory is used for temporary tasks and can be challenging for some due to its limited capacity and duration.
What are some strategies to improve short-term memory?
Strategies to improve short-term memory include chunking (breaking information into smaller, manageable parts), repeating information, and creating associations with existing knowledge. These techniques can help enhance the retention of information in short-term memory.
Why is understanding the 3-system approach to memory important for learning and cognitive development? Understanding these memory systems is crucial for effective learning and cognitive development because it allows individuals to recognize their memory limitations and develop strategies to mitigate these weaknesses. It provides insights into how we process and store information, making learning more efficient and productive.
