Tuesday, March 6, 2012

Memory, oh sweet memory!

   
    There are various types of memories that psychologists refer to and they are episodic, explicit, implicit, semantic, short-term, long-term, sensory, declarative, and procedural memory.

    Usually memory can be simply divided into long-term and short-term memory, but sensory memory can be grouped along with these types of memories. Sensory memory lasts less than a second and is based on touch, taste, smell, sight, and hearing. Short-term memory, or working memory, lasts about a minute or so. Long-term memory is something that is stored within the brain throughout your life. With long-term memory that are various types of memories that help you throughout your life.

    Long-term memory can be broken into Declarative, or explicit, Memory and Procedural, or implicit Memory.  Declarative Memory is made of events and facts, things that are certain and can be recalled consciously. This type of memory is called Explicit because the information has been stored and it can be recalled explicitly. Declarative Memory can still be divided into episodic and semantic memory, which I will speak about a little later.  Procedural Memory is unconscious and it is consists of skills that are a "to do" task or motor functions.  A familiar is example is riding a bike; once you have learned the skills you don't have to think about what you need to do. This type of memory works with skills that have been mastered and are procedures. Procedural Memory can be called Implicit Memory when a past experience influences a certain task without consciously being aware of the past experiences.

    Episodic Memory and Semantic Memory are part of Declarative Memory. Episodic Memory is memory of specific events and experiences. It can be thought of as autobiographical memory because it is knowledge of your own life and the things that happened to you.Semantic Memory is more worldly and focuses on events, facts, and knowledge of the world that is around us. It is knowledge of a specific event or place without having experience of that specific place. 

     Those are the basics of the types of memories that psychologists have broken down.  Not only is there short-term and long-term memory, but also sensory memory. And within long-term memory, our memories can be broken down into unconscious and conscious memory. I think memory is an amazing thing because without it we would have a hard time functioning in our lives, especially with school. Hope you enjoyed the Psych Knowledge for today, and feel free to ask any questions, comments, or even suggestions for a topic. Thanks for reading!
 
 

(This information and picture are from the link provided above...)

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