Me 2.3 Introduction to Memory Flashcards
Learning that persists over time. Information that has been acquired, stored, and can be retrieved
Memory
A measure of memory in which one must retrieve information out of the memory system (fill in the blanks test)
Recall
A measure of memory in which one identifies items previously learned. (multiple choice test)
Recognition
Getting information into our memory system.
Encoding
A measure of memory in which one learns something again. One learns more quickly when learning something again.
Relearning
Processing multiple aspects of a stimulus simultaneously.
Parallel Processing
The process of retaining information over time.
Storage
A model that views memories as interconnected neural networks. Specific memories arise from particular activation patterns and they change every time we learn something. (An example of neuroplasticity)
Connectionism
Briefly, immediately recorded memory in the memory system
Example: Remembering a visual image for a fraction of a second (iconic memory) or an echo of a sound (echoic memory)
Sensory Memory
Briefly activated memory of a few items that is later stored or forgotten. Example: Remembering a phone number long enough to dial it
Short-Term Memory
The relatively permanent and limitless archive of the memory system.
Example: Remembering your first pet’s name
Long-Term Memory
- Record to-be-remembered information as sensory memory
- Then process information into short term memory, where it is encoded through rehearsal
- Moves into long-term memory for permanent storage for later retrieval
Multi-store model
A stage where short and long term memories combine in a way in which our brain actively processes new information by linking our new experiences with long term memory
Working Memory
Repetition of a piece of information to keep it within your active short-term memory. ex)repeating a telephone number until it has been dialled
Maintenance Rehearsal
memory technique that involves thinking about the meaning of the term to be remembered. A technique to help the short-term memory into long-term storage
Elaborative rehearsal
acts as the control centre of the working memory system. It directs attention and manages cognitive processes like problem-solving and decision-making. It decides what we should focus our attention on
central executive
component of working memory that controls the articulatory system and stores speech-based, hearing information for a short period, typically a few seconds.
phonological loop
handles visual and spatial information.
It allows you to visualise objects and their locations in space,
aiding in tasks that require spatial awareness and manipulation
When navigating a new city, the visuospatial sketchpad helps
you form a mental map, visualise routes, and remember landmarks
visuospatial sketchpad
The formation of new neurones
Neurogenesis
electric currents pass through the brain, intentionally causing a brief seizure. wipes out last 10 seconds because you cannot consolidate (process into memory into long-term storage) before being knocked out.
Electroconvulsive therapy
It releases more serotonin and increases the amount of synapses
What does learning do to neurones?
biological process where synaptic connections between neurones become stronger with frequent activation or intensity
Long-Term Potentiation