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Signs and symptoms are also applied to physiological states outside the context of disease, as for example when referring to the signs and symptoms of pregnancy, or the symptoms of dehydration. Sometimes a disease may be present without showing any signs or symptoms when it is known as being asymptomatic . [ 13 ]
The Type A and Type B personality concept describes two contrasting personality types.In this hypothesis, personalities that are more competitive, highly organized, ambitious, impatient, highly aware of time management, or aggressive are labeled Type A, while more relaxed, "receptive", less "neurotic" and "frantic" personalities are labeled Type B.
A person who acts introverted in one situation may act extraverted in another, and people can learn to act in "counter dispositional" ways in certain situations. For example, Brian Little's free trait theory [ 48 ] [ 49 ] suggests that people can take on "free traits", behaving in ways that may not be their "first nature", but can strategically ...
Meyer Friedman (July 13, 1910 – April 27, 2001) was an American cardiologist who developed, with colleague Ray H. Rosenman, the hypothesis that the "Type A" behavior of chronically angry and impatient people increases their risk of heart disease. Also a researcher, he worked until his death at 90 as director of a medical institute that bears ...
Suicide warning signs include both actions and spoken words of hopelessness, intense anger, or unexplained late happiness, which can reveal an ominous pattern. However, some signs might seem too subtle to an untrained observer who has only limited contact with the person, such as changes in clothing or withdrawing from friends or prior interests.
A person having a major depressive episode usually exhibits a low mood, which pervades all aspects of life, and an inability to experience pleasure in previously enjoyable activities. [17] Depressed people may be preoccupied with or ruminate over thoughts and feelings of worthlessness, inappropriate guilt or regret, helplessness or hopelessness.
Vital signs (also known as vitals) are a group of the four to six most crucial medical signs that indicate the status of the body's vital (life-sustaining) functions. These measurements are taken to help assess the general physical health of a person, give clues to possible diseases, and show progress toward recovery.
A personality test is a method of assessing human personality constructs.Most personality assessment instruments (despite being loosely referred to as "personality tests") are in fact introspective (i.e., subjective) self-report questionnaire (Q-data, in terms of LOTS data) measures or reports from life records (L-data) such as rating scales.