Introductory (College) Psychology: Memory Types of LTM (Explicit Declarative – Episodic, Semantic; Implicit Procedural – Priming, Conditioning)

Concept Summary

• Long-term memory (LTM) is a type of memory that stores information for an extended period.
• LTM can be categorized into two main types: explicit/declarative and implicit/procedural memory.
• Explicit/declarative memory involves the conscious recollection of facts, events, and experiences, and can be further divided into episodic and semantic memory.
• Implicit/procedural memory involves the unconscious recall of skills and habits, and can be further divided into priming and conditioning.
• Understanding the different types of LTM is essential for grasping how we process and store information.

Questions

WHAT (definitional)

• What is explicit/declarative memory?
• Answer: Explicit/declarative memory is a type of LTM that involves the conscious recollection of facts, events, and experiences.
• Real-world example: Remembering your birthday and the events that occurred on that day.
• Misconception cleared: Explicit/declarative memory is not the same as implicit/procedural memory, which involves unconscious recall of skills and habits.
• What is episodic memory?
• Answer: Episodic memory is a type of explicit/declarative memory that involves the recollection of specific events and experiences.
• Real-world example: Remembering a family vacation from several years ago.
• Misconception cleared: Episodic memory is not the same as semantic memory, which involves the recollection of general knowledge and facts.
• What is priming?
• Answer: Priming is a type of implicit/procedural memory that involves the unconscious recall of skills and habits through exposure to stimuli.
• Real-world example: Seeing a picture of a cat and then later being able to recall the word "cat" more quickly.
• Misconception cleared: Priming is not the same as conditioning, which involves the association of a stimulus with a response through repeated exposure.

WHY (causal reasoning)

• Why do we have different types of LTM?
• Answer: We have different types of LTM because they serve distinct functions in processing and storing information.
• Real-world example: Understanding the different types of LTM can help us better comprehend how we learn and remember new information.
• Misconception cleared: The different types of LTM are not mutually exclusive, and they often interact and influence one another.
• Why is explicit/declarative memory important?
• Answer: Explicit/declarative memory is important because it allows us to recall and use factual information in our daily lives.
• Real-world example: Remembering important dates and events, such as anniversaries and birthdays.
• Misconception cleared: Explicit/declarative memory is not the only type of memory that is important, and implicit/procedural memory also plays a crucial role in our daily lives.
• Why does priming occur?
• Answer: Priming occurs because our brains are wired to recognize and respond to patterns and associations.
• Real-world example: Seeing a picture of a cat and then later being able to recall the word "cat" more quickly.
• Misconception cleared: Priming is not a conscious process, and it occurs outside of our awareness.

HOW (process/application)

• How do we form episodic memories?
• Answer: We form episodic memories through the consolidation of experiences and events into a coherent narrative.
• Real-world example: Remembering a family vacation from several years ago.
• Misconception cleared: Episodic memories are not formed through a single event or experience, but rather through the accumulation of multiple experiences over time.
• How does conditioning work?
• Answer: Conditioning works through the association of a stimulus with a response through repeated exposure.
• Real-world example: A person learns to associate the sound of a bell with the delivery of food.
• Misconception cleared: Conditioning is not the same as priming, which involves the unconscious recall of skills and habits through exposure to stimuli.
• How can we improve our semantic memory?
• Answer: We can improve our semantic memory through the active recall of information and the formation of associations between concepts.
• Real-world example: Studying for a test by actively recalling information and making connections between different concepts.
• Misconception cleared: Semantic memory is not fixed, and it can be improved through practice and repetition.

CAN (possibility/conditions)

• Can we improve our explicit/declarative memory?
• Answer: Yes, we can improve our explicit/declarative memory through practice and repetition.
• Real-world example: Studying for a test by actively recalling information and making connections between different concepts.
• Misconception cleared: Explicit/declarative memory is not fixed, and it can be improved through practice and repetition.
• Can priming occur without conscious awareness?
• Answer: Yes, priming can occur without conscious awareness.
• Real-world example: Seeing a picture of a cat and then later being able to recall the word "cat" more quickly without realizing why.
• Misconception cleared: Priming is not a conscious process, and it occurs outside of our awareness.
• Can conditioning occur in a single trial?
• Answer: No, conditioning typically requires multiple trials and repeated exposure to the stimulus and response.
• Real-world example: A person learns to associate the sound of a bell with the delivery of food through repeated exposure.
• Misconception cleared: Conditioning is not a single event, but rather a process that occurs over time through repeated exposure.

TRUE/FALSE (misconception testing)

• Statement: Episodic memory is the same as semantic memory.
• Answer: FALSE
• Real-world example: Episodic memory involves the recollection of specific events and experiences, while semantic memory involves the recollection of general knowledge and facts.
• Misconception cleared: Episodic memory and semantic memory are distinct types of explicit/declarative memory.
• Statement: Priming is a type of explicit/declarative memory.
• Answer: FALSE
• Real-world example: Priming involves the unconscious recall of skills and habits through exposure to stimuli, which is a characteristic of implicit/procedural memory.
• Misconception cleared: Priming is a type of implicit/procedural memory, not explicit/declarative memory.
• Statement: Conditioning can occur in a single trial.
• Answer: FALSE
• Real-world example: Conditioning typically requires multiple trials and repeated exposure to the stimulus and response.
• Misconception cleared: Conditioning is not a single event, but rather a process that occurs over time through repeated exposure.