In this video I discuss a few more memory concepts which can be applied to improve recall and enhance the effectiveness of your studying. Levels of processing theory suggests that deeper processing improves recall and this can be especially effective … Read More
Memory Improvement Techniques Part 1
In this video I discuss several memory concepts which can be applied to improve recall and enhance the effectiveness of your studying. These include organizing material and creating a structure, using distributed review rather than massed practice, taking advantage of … Read More
Long-Term Potentiation (LTP)
In this video I explain the concept of long-term potentiation, which refers to the strengthening of neural connections due to repeated synchronous firing. Repeated firing leads to changes in chemical signaling between the two neurons, influencing neurotransmitter and receptor activity. … Read More
Biology of Memory: The Hippocampus
In this video I introduce the biology of memory and the role of the hippocampus on long-term memory formation. I discuss several cases of severe memory loss including patients H.M. and E.P., who suffered anterograde amnesia and cannot form new … Read More
Emotion and Memory
In this video I provide more examples of the relationship between emotion and memory. Flashbulb memories are detailed memories of emotionally-charged events. These memories may be more detailed but they are still subject to the errors and biases that affect … Read More
Memory Failures: Misattribution, Suggestibility, Bias, & Persistence
In this video I explain the 4 remaining “sins” of memory from Daniel Schacter’s list. Misattribution refers to incorrectly identifying the source of a memory and relates to false recognition, deja vu, and cryptomnesia. Suggestibility is the idea that our … Read More
Memory Failures: Transience, Absentmindedness, & Blocking
In this video I introduce 3 common memory failures from Daniel Schacter’s list of the “seven sins” of memory. Transience refers to forgetting due to the passage of time and follows a “forgetting curve” researched by Hermann Ebbinghaus. Absentmindedness refers … Read More
Long-Term Memory
In this video I cover the final box in the 3-box model of memory, long-term memory. Long-term memory is generally considered to have an unlimited capacity and thus is never “full”. I explain different types of long-term memory which can … Read More
Short-Term Memory & Working Memory
In this video I cover the second box in the 3-box model, short-term memory, in greater detail. I explain the limited capacity of this store, George Miller’s “Magical Number 7”, and how organizational encoding and chunking may appear to expand … Read More
The Sensory Memory Store
In this video I cover the first box in the 3-box model, sensory memory, in greater detail. I explain how this store refers to information from all of the senses, though individual senses can be specified using terms like iconic … Read More