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While these previous studies focused on how emotion affects memory for emotionally arousing stimuli, in their arousal-biased competition theory, Mather and Sutherland (2011) [23] argue that how arousal influences memory for non-emotional stimuli depends on the priority of those stimuli at the time of the arousal. Arousal enhances perception and ...
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 ...
PTSD affects the verbal memory of the traumatic event, but does not affect the memory in general. [41] One of the ways traumatic stress affects individuals is that the traumatic event tends to disrupt the stream of memories people obtain through life, creating memories that do not blend in with the rest.
Studies show emotionally enhanced memory during trials depicting negative imagery when people participate in visual, simultaneous attention-emotional tasks. [8] Emotional arousal has also been shown to cause augmentation in memory, and enhanced processing and information consolidation when paired with stimuli.
People's recall of an event, the negative affective quality of the event can lessen. And the fading affect bias can have an effect on the memory. [4] Initially, the Fading Affect Bias was widely accepted as the process whereby the emotional valence of certain events fades over time.
Exceptional memory is the ability to have accurate and detailed recall in a variety of ways, including hyperthymesia, eidetic memory, synesthesia, and emotional memory. Exceptional memory is also prevalent in those with savant syndrome and mnemonists .
An important consideration to the difference between mood congruence and mood dependent (or state-dependent) memory is the determination that one cannot make accurate assumptions about the emotional state of a memory during the encoding process. Therefore, the memory that is recalled is not dependent on the affective state during encoding. [1]
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, do not show a memory enhancement effect. [78] [79] Hebb distinguished between short-term and long-term memory. He postulated that any memory that ...