Q1: What is the meaning of the terms 'encoding', 'storage' and 'retrieval'?
Ans: The meaning of the terms encoding, storage and retrieval are as follows:
Q2: How is information processed through sensory, short-term and long-term memory systems?
Ans: The information is processed through sensory, short-term and long-term memory systems in the following ways:
Q3: How are maintenance rehearsals different from elaborative rehearsals?
Ans:
Q4: Differentiate between declarative and procedural memories?
Ans:
Q5: Why does forgetting take place?
Ans: Forgetting takes place because of a sharp drop in memory. The following are the different theories that have been put forward to explain the causes of forgetting:
Q6: How is retrieval related forgetting different from forgetting due to interference?
Ans: Retrieval related forgetting takes place when the contents of memory become inaccessible either due to absence or inappropriateness of retrieval cues during the time of recall. It is different from forgetting due to interference as interference suggests interruption between the associations of information that are contained in memory in order to compete with each other for retrieval.
Q7: Define mnemonics? Suggest a plan to improve your own memory.
Ans: Mnemonics are processes to enhance memory by using images or emphasising the organisation of the learnt behaviour. In order to improve memory, two easy methods can be used based on the kind of material to be learnt. These are:
Old NCERT Solutions
Q1: Describe the hierarchical organisation in long-term memory?
Ans:
Q2: What evidence do we have to say that 'memory is a constructive process'?
Ans:
Therefore, it can be concluded that memory is a constructive process as the stored information is dynamic and changes or modifies from time to time.
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1. What is human memory and how does it work? |
2. What are the different types of human memory? |
3. How can one improve their memory? |
4. Can memory be affected by age or health conditions? |
5. How does the process of forgetting occur in human memory? |
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