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For people who suffer from flashbacks, the hippocampus that is involved with the working memory has been damaged, supporting the theory that the working memory could have also been affected. Many studies were conducted to test this theory and all results concluded that intrusive memory does not affect the short-term memory or the working memory ...
A flashback, or involuntary recurrent memory, is a psychological phenomenon in which an individual has a sudden, usually powerful, re-experiencing of a past experience or elements of a past experience. These experiences can be happy, sad, exciting, any emotion one can consider.
Emotional events may affect memory not only because of their distinctiveness, but also because of their arousal on the individual. [46] Studies have found that prime or central features of such highly emotional events tend to be accurately recalled, whereas subtle details of the events are not remembered, or are remembered with vague consistency.
Prior to the development of DRT, existing theories of PTSD fell into two camps: social-cognitive theories and information-processing theories. [1] Social-cognitive theories (e.g. Horowitz's stress-response theory, [4] Janoff-Bulman's shattered assumptions theory) focused on the affected individual's assumptions about the world and the emotional and cognitive impact of the trauma on these ...
Memory and trauma is the deleterious effects that physical or psychological trauma has on memory. Memory is defined by psychology as the ability of an organism to store, retain, and subsequently retrieve information. When an individual experiences a traumatic event, whether physical or psychological trauma, their memory can be affected in many ...
System 1 processing is contextualised while System 2 processing is abstract. [54] Recent research has found that beliefs and context can influence System 2 processing as well as System 1. [55] Fast processing indicates the use of System 1 rather than System 2 processes. Just because a processing is fast does not mean it is done by System 1.
A memory trace is a change in the nervous system caused by memorizing something. Consolidation is distinguished into two specific processes. The first, synaptic consolidation , which is thought to correspond to late-phase long-term potentiation , [ 2 ] occurs on a small scale in the synaptic connections and neural circuits within the first few ...
The interference theory is a theory regarding human memory.Interference occurs in learning. The notion is that memories encoded in long-term memory (LTM) are forgotten and cannot be retrieved into short-term memory (STM) because either memory could interfere with the other. [1]