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The concept of emotional memory and sleep can be applied to real-life situations e.g. by developing more effective learning strategies. One could integrate the memorization of information that possesses high emotional significance (highly salient) with information that holds little emotional significance (low salience), prior to a period of sleep.
The structures and interacting areas of the limbic system are involved in motivation, emotion, learning, and memory. The limbic system is where the subcortical structures meet the cerebral cortex. [1] The limbic system operates by influencing the endocrine system and the autonomic nervous system.
The effects of stress on memory include interference with a person's capacity to encode memory and the ability to retrieve information. [1] [2] Stimuli, like stress, improved memory when it was related to learning the subject. [3] During times of stress, the body reacts by secreting stress hormones into the bloodstream.
Mood dependence is the facilitation of memory when mood at retrieval is identical to the mood at encoding.When one encodes a memory, they not only record sensory data (such as visual or auditory data), they also store their mood and emotional states.
The amygdalae are associated with both emotional learning and memory, as it responds strongly to emotional stimuli, especially fear. These neurons assist in encoding emotional memories and enhancing them. This process results in emotional events being more deeply and accurately encoded into memory.
The basis of emotions and what emotions are remains an issue of debate within the field of affective neuroscience. [2] The term "affective neuroscience" was coined by neuroscientist Jaak Panksepp, at a time when cognitive neuroscience focused on parts of psychology that did not include emotion, such as attention or memory. [3]
Learning and memory are usually attributed to changes in neuronal synapses, thought to be mediated by long-term potentiation and long-term depression. In general, the more emotionally charged an event or experience is, the better it is remembered; this phenomenon is known as the memory enhancement effect. Patients with amygdala damage, however ...
The famously known capacity of memory of 7 plus or minus 2 is a combination of both memories in working memory and long-term memory. [ citation needed ] One of the classic experiments is by Ebbinghaus , who found the serial position effect where information from the beginning and end of the list of random words were better recalled than those ...