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Memory 31-33
Cognitive psychology: memory
| Question | Answer |
|---|---|
| Short term memory | activated memory that holds a few items briefly ; limited capacity and duration and will be forgotten/ lost if not rehearsed |
| Implicit memory ( procedural) | form of long term memory , doesn't require conscious retrieval / things we remember unconsciously retention of learned skills or classically conditioned associations independent of conscious recollection. |
| Long term memory | the relatively persistent and limitless storehouse of the memory system , includes knowledge, skills, and experiences |
| Sensory memory - echoic | registers specific auditory information and temporarily holds it until it is processed and comprehended |
| Sensory memory - iconic | stores images; holds brief visual images of a scene that has just been perceived |
| Prospective memory | remembering to perform a planned action or recall a planed intention at some future point |
| Explicit memory - semantic | stores factual information |
| Explicit memory - episodic | specific personal experience ; a type of long-term memory that involves conscious recollection of previous experiences together with their context in terms of time, place, associated emotions, |
| Encoding | the processing of information into the memory system |
| Storage | the retention of encoded information over time ; memories available for future use |
| Retrieval | the process of getting information out of the memory storage |
| Retrieval failure | information is in long term memory but can not be accessed ; Inability to recall knowledge /memory which is acknowledged to be present within the memory; |
| Proactive interference | occurs when you cannot learn a new task because of an old task that has been learned ; old information interferes with new information |
| Retroactive interference | new information interferes with previously learned (old) information |
| Misinformation effect | creation of fictitious / fake memories by providing misleading information about an event after it takes place |
| Hermann Ebbinghaus | forgetting curve and spacing effect |
| George miller | information processing model and magic number |
| Elizabeth loftus | misinformation effect |
| Forgetting curve | how learned information slips out of our memories if not rehearsed / recalled |
| Spacing effect | observation that repetitions spaced in time tend to produce stronger memories than repetitions massed closer together |
| Magic number | human short term memory is generally limited to holding 7 pieces of information + or - 2 |