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Some studies have found evidence of a bias to exaggerating negative emotions - a.k.a. a 'blue' retrospective - as well as positive ones. A 2016 study of 179 adults tracked their emotional state at regular intervals over 10 days, upon reflection after one day, and again after 1-2 months. It found that for both positive and negative emotions, str
A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [8] Symptoms may include headache, dizziness, difficulty with thinking and concentration, sleep disturbances, mood changes, a brief period of memory loss, brief loss of consciousness; problems with balance; nausea; blurred vision; and mood changes.
Delirium (formerly acute confusional state, an ambiguous term that is now discouraged) [1] is a specific state of acute confusion attributable to the direct physiological consequence of a medical condition, effects of a psychoactive substance, or multiple causes, which usually develops over the course of hours to days. [2] [3] As a syndrome ...
In Psychology, confusion is the quality or emotional state of being bewildered or unclear. The term "acute mental confusion" [ 1 ] is often used interchangeably with delirium [ 2 ] in the International Statistical Classification of Diseases and Related Health Problems and the Medical Subject Headings publications to describe the pathology .
We ending up sitting through a two-hour commercial for Mattel. Sure, the film is clever and sumptuous, as umpteen reviewers have noted. But we both left feeling underwhelmed, like we were ...
The onset of symptoms is usually within 2 and 3 hours of sleep onset (at the time of transition from slow-wave sleep to a lighter sleep stage) and those events can last from 10 to 30 minutes. Patients generally wake up without any recollection of the event. It is necessary to distinguish confusional arousals in adults from children. [3]
Clouding of consciousness, also called brain fog or mental fog, [1] [2] occurs when a person is slightly less wakeful or aware than normal. [3] They are less aware of time and their surroundings, and find it difficult to pay attention. [3] People describe this subjective sensation as their mind being "foggy". [4]
The onset of delirium can vary from minutes to hours and sometimes days. However, the course of the delirium typically lasts from a few hours to weeks, depending on the underlying cause. [ 4 ] Delirium can also be accompanied by a shift in attention, mood swings, violent or unordinary behaviors, and hallucinations.