6 Questions
What is the primary function of sensory memory?
To briefly store sensory information
What is the process of transferring information from short-term memory to long-term memory?
Consolidation
According to the Atkinson-Shiffrin Model, what is the sequence of memory formation?
Sensory memory → short-term memory → long-term memory
Which of the following factors does not influence memory?
Hunger
What is the term for the inability to form new memories or recall past memories?
Amnesia
What is the progressive decline in memory and cognitive abilities known as?
Alzheimer's Disease
Study Notes
Types of Memory
- Sensory Memory: brief storage of sensory information (e.g., visual, auditory)
- Short-Term Memory (STM): limited capacity, information held for seconds to minutes
- Long-Term Memory (LTM): permanent storage, information retained for hours to years
The Process of Memory Formation
- Encoding: information is processed and stored
- Consolidation: information is transferred from STM to LTM
- Retrieval: information is accessed from LTM
Memory Models
- Atkinson-Shiffrin Model: sensory memory → short-term memory → long-term memory
- Levels of Processing Model: depth of processing (shallow to deep) affects memory retention
Factors Influencing Memory
- Attention: focused attention improves memory retention
- Repetition: repeated exposure strengthens memory
- Emotion: emotional experiences enhance memory
- Sleep: sleep plays a role in memory consolidation
- Aging: memory abilities can decline with age
Memory Disorders
- Amnesia: inability to form new memories (anterograde) or recall past memories (retrograde)
- Alzheimer's Disease: progressive decline in memory and cognitive abilities
Types of Memory
- Sensory Memory stores sensory information briefly, including visual and auditory data.
- Short-Term Memory (STM) has limited capacity and holds information for seconds to minutes.
- Long-Term Memory (LTM) is a permanent storage that retains information for hours to years.
The Process of Memory Formation
- Encoding involves processing and storing information.
- Consolidation transfers information from STM to LTM.
- Retrieval accesses information from LTM.
Memory Models
- The Atkinson-Shiffrin Model consists of sensory memory, short-term memory, and long-term memory stages.
- The Levels of Processing Model shows that deeper processing leads to better retention.
Factors Influencing Memory
- Attention enhances memory retention when focused.
- Repetition strengthens memory through repeated exposure.
- Emotionally charged experiences improve memory.
- Sleep plays a crucial role in memory consolidation.
- Aging can lead to decline in memory abilities.
Memory Disorders
- Amnesia involves the inability to form new memories (anterograde) or recall past memories (retrograde).
- Alzheimer's Disease is a progressive decline in memory and cognitive abilities.
This quiz covers different types of memory, including sensory, short-term, and long-term memory, and the process of memory formation, including encoding, consolidation, and retrieval.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
