Summary of Neuropsicología de la memoria 1. Fundamentos de la memoria y el aprendizaje

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This video discusses the basics of memory and learning, including how memories are formed, stored, and retrieved. It also covers topics such as priming, conditioning, and memory consolidation. The video then moves on to discuss memory impairment due to Alzheimer's disease and dementia. Finally, the video introduces alterations in memory, and talks about how we are still not able to understand it fully.

00:00:00 This video introduces the concept of memory and explains how it is broken down into short- and long-term memory. It goes on to discuss the three main memory systems- sensory, short-term memory, and long-term memory- and explains how they work. The video also covers the concept of memory operability, which refers to the ability to recall information and perform tasks quickly. Finally, the video discusses the concept of memory distortion and how it can affect our ability to remember.
00:05:00 This video discusses the different types of memory, and how they are related to each other. The main types of memory are explicit (declarative), episodic, and procedural. Implicit memory is also discussed, and is related to motor skills, knowledge, and concepts. The video then moves on to discuss the different types of conditioning, and how they are related to memory. Finally, the video discusses the short- and long-term memory of humans and animals.
00:10:00 The video discusses the differences between short-term and long-term memory, and goes on to discuss the various processes involved in short-term memory. It explains that there are multiple processes involved, most notably sensory and motor processes. When a sound, sight, smell, or tactile sensation is reactivated, it requires a set of circuits to be active in order to do so. These circuits are generated during early development, and are necessary for repeating information in one's mind. The video also discusses working memory, which is different from short-term memory in that it involves manipulating information rather than just repeating it. Finally, the video discusses long-term memory and its importance in tasks such as repetition and problem solving.
00:15:00 The video discusses the three main systems in memory for short-term memory, long-term memory, and working memory. The main focus of the video is on the memory for work, which is mainly mediated by the anterior-posterior cortices and the prefrontal cortex. This video also discusses how training and practice can help people develop better memory skills, and how episodic memory (memory for experiences) develops throughout the teenage years and beyond.
00:20:00 This video discusses the basics of memory and learning and how the brain works to facilitate these things. Corteza prefrontal, which is located in the frontal lobe, is important in memory and learning. Activation of corteza prefrontal can facilitate the retrieval of memories. Additionally, visual cortices are important for memory and learning. Motor skills can be improved through practice and a better connection between the frontal lobe and other parts of the brain.
00:25:00 This video discusses the basics of memory and learning, with a focus on long-term memory. It discusses how different aspects of memory (implicit vs. explicit) change over time, and how changes in attention affect memory storage. It also introduces the concept of 'focusing attention', which is key to understanding how memory works in long-term. The video then goes on to discuss long-term memory in more detail, focusing on two types of memory: explicit and implicit. Implicit memory is what we remember without having to consciously recall it, while explicit memory is what we remember consciously. The video then goes on to explain how changes in attention can affect how well we remember things, and ends with a discussion of how long-term memory is affected by changes in focus.
00:30:00 This video discusses the basics of memory and learning. It discusses how memories can be resistant to forgetting, and that they can be memories that are once developed, but are difficult to deteriorate even in dementia. New learning generally does not interfere with old learning, but declarative memories (such as knowing how to ride a bike or play an instrument) can be more easily impaired. Memory training can improve performance over time, but it is not automatic and it uses attention resources. It also requires training to be effective, which is not always supervised. Finally, it is possible to learn new skills without supervision, which is an important factor in allowing people to achieve their full potential. In the early development of memory, there are three types of memory: automatized, which is activated without requiring attention, automatized but requires training to be effective, and controlled, which requires both attention and training. The video discusses how memory can be improved through training, using the example of learning to ride a bike.
00:35:00 The video discusses the basics of memory and learning, including the role of rewards, consequences, and associative learning. It covers the two main types of memory: semantic and perceptual. Semantic memory is mainly facilitated by associations between stored information and environmental stimuli. Perceptual memory, on the other hand, can be facilitated by previously hearing, seeing, or experiencing stimuli. After being exposed to a stimulus, it is more likely that you will remember it later if it is semantically associated with a concept that is readily remembered. Neuropsychology also discusses declarative memory, which develops later and is more dependent on personal experiences. Autobiographical memory is also covered, focusing on the hippocampus, which is responsible for episodic memory, or memory of specific events. Finally, the video discusses procedural memory, which is characterized by automatic, habitual behavior. It discusses the role of the prefrontal cortex, the motor cortex, and the supplemental motor area in procedural memory.
00:40:00 The video discusses the basics of memory and learning, showing how a memory is formed through the activation of neural circuits. There are three main processes involved: encoding, storage, and retrieval. Memory for more concrete concepts is associated with the activation of more sensory motor areas, while more abstract concepts require the recruitment of more distributed areas of knowledge. Finally, the video discusses the memory for semantic concepts, which is reliant on the activation of many different sensory motor areas and the generation of larger semantic networks.
00:45:00 This video discusses the three levels of memory processing, episodic memory, storage, and recall. Episodic memory is the ability to remember specific events. Storage is the process of retaining information in the brain. Recall is the ability to remember what was learned. Each level of memory processing is facilitated by different regions of the brain. The video discusses how a person's memories can be reactivated by stimulating specific regions of the brain.
00:50:00 The video discusses the various neurological factors involved in memory and learning. It explains how memory is encoded and accessed, and how emotional and sensory elements can activate the memory pathway. It also discusses how long-term memories can be retrieved by revisiting the experience emotionally or through sensory input.
00:55:00 This video explains the basics of memory and learning. It covers topics such as priming, conditioned responses, and memory consolidation. The video then moves on to discuss memory impairment due to Alzheimer's disease and dementia. Finally, the video introduces alterations in memory, and talks about how we are still not able to understand it fully.

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In this video, Dr. Tony Schwartz discusses the different types of memory loss, including memory loss due to excessive internet use, memory loss due to memory defects, and memory loss due to dementia. He also discusses amnesia, which is a type of memory loss. He ends the video by discussing memory loss in more detail and mentioning future topics that will be covered in the next class.