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An amygdala hijack is an emotional response that is immediate, overwhelming, and out of measure with the actual stimulus because it has triggered a much more significant emotional threat. [1] The term, coined by Daniel Goleman in his 1996 book Emotional Intelligence: Why It Can Matter More Than IQ , [ 2 ] is used by affective neuroscientists ...
Emotional lability is seen or reported in various conditions including borderline personality disorder, [3] histrionic personality disorder, [4] post-traumatic stress disorder, [5] hypomanic or manic episodes of bipolar disorder, [6] and neurological disorders or brain injury (where it is termed pseudobulbar affect), such as after a stroke. [7]
Brain ischemia has been linked to a variety of diseases or abnormalities. Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison to the average population.
In recent years, more adults between the ages of 45 and 64 have been dying from strokes, according to a new report from the Centers for Disease Control and Prevention (CDC). Stroke occurs when ...
Early studies showed evidence that there may be an interhemispheric transfer deficit among people with alexithymia; that is, the emotional information from the right hemisphere of the brain is not being properly transferred to the language regions in the left hemisphere, as can be caused by a decreased corpus callosum, often present in ...
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Output neglect includes motor and pre-motor deficits. A patient with motor neglect does not use a contralesional limb despite the neuromuscular ability to do so. One with pre-motor neglect, or directional hypokinesia, can move unaffected limbs ably in ipsilateral space but have difficulty directing them into contralesional space. Thus a patient ...
Emotional detachment may not be as outwardly obvious as other psychiatric symptoms. Patients diagnosed with emotional detachment have reduced ability to express emotion, to empathize with others or to form powerful emotional connections. [4] Patients are also at an increased risk for many anxiety and stress disorders. This can lead to ...