Related Experiment Video
Updated: May 23, 2025

10:37
Transcranial Direct Current Stimulation tDCS for Memory Enhancement
Published on: September 18, 2021
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Balancing collective forgetting, remembrance, and change to secure Syria's future
Kinda Alsamara1, Alexander C McFarlane2
1School of Language and Cultures, University of Queensland, Brisbane, QLD, Australia.
The Lancet. Psychiatry
|March 7, 2025
Summary
No abstract available in PubMed .
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Emotionally traumatic events often lead to memories that are exceptionally vivid and enduring, sometimes persisting with remarkable clarity throughout an individual's life. A classic example of this phenomenon is a person who survives a car accident. Even years later, they may recall every detail of the event with startling accuracy — the screeching of the tires, the jarring impact, and the acrid smell of burning rubber. Such vividness contrasts sharply with how an individual...
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Flashbulb Memory
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A flashbulb memory is a highly vivid and detailed memory, often linked to events of significant emotional impact. These memories stand out in contrast to everyday memories due to their clarity and the precision with which they are recalled. The strong emotions associated with the event act as a catalyst, ensuring that specific details, such as one's location, actions, and even peripheral elements, are etched into memory with remarkable accuracy. For example, many people can vividly recall...
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Repressed Memory
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Repressed memories are a psychological phenomenon where memories of traumatic events are unconsciously blocked from a person's awareness. This process occurs as a defense mechanism, protecting the mind from the emotional impact of distressing or painful experiences. For example, a person who has experienced childhood trauma may grow up with no conscious recollection of the event. In such cases, the memories are thought to be buried deep within the subconscious, inaccessible to the conscious...
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