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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 ...
In regard to memory enhancement, participants that were shown a stressful picture, often remembered them a day later, which is in accordance with the theory that negative incidents have lasting effects on our memory. [29] Acute stress can also affect a person's neural correlates which interfere with the memory formation. During a stressful time ...
Tracy’s lab at the Buck Institute is studying memory loss from Alzheimer’s disease and frontotemporal dementia. “Everybody experiences normal age-related cognitive decline, not just people ...
Examples of cognitive research might involve examination of neural correlates during emotional information processing, such as one study that analyzed the relationship between subjective affect and neural reactivity during sustained processing of positive and negative emotion. The aim of the study was to analyze whether repetitive positive ...
Research suggests that high levels of emotional distress have a direct correlation to reduced academic performance and higher overall student drop-out rates. [2] [3] [4] Test anxiety can have broader consequences, negatively affecting a student's social, emotional and behavioural development, as well as their feelings about themselves and ...
Emotions, as defined by Damasio, are changes in both body and brain states in response to stimuli. [1] Physiological changes (such as muscle tone , heart rate , endocrine activity , posture , facial expression , and so forth) occur in the body and are relayed to the brain where they are transformed into an emotion that tells the individual ...
The strength model of time memory. This posits a memory trace that persists over time, by which one might judge the age of a memory (and therefore how long ago the event remembered occurred) from the strength of the trace. This conflicts with the fact that memories of recent events may fade more quickly than more distant memories.
Emotionality is the observable behavioral and physiological component of emotion. It is a measure of a person's emotional reactivity to a stimulus. [2] Most of these responses can be observed by other people, while some emotional responses can only be observed by the person experiencing them. [3]