| D007046 |
Hysteria |
Historical term for a chronic, but fluctuating, disorder beginning in early life and characterized by recurrent and multiple somatic complaints not apparently due to physical illness. This diagnosis is not used in contemporary practice. |
Hysterical Neuroses,Neuroses, Hysterical |
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| D008433 |
Mathematics |
The deductive study of shape, quantity, and dependence. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) |
Mathematic |
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| D009771 |
Obsessive-Compulsive Disorder |
An anxiety disorder characterized by recurrent, persistent obsessions or compulsions. Obsessions are the intrusive ideas, thoughts, or images that are experienced as senseless or repugnant. Compulsions are repetitive and seemingly purposeful behavior which the individual generally recognizes as senseless and from which the individual does not derive pleasure although it may provide a release from tension. |
Anankastic Personality,Neurosis, Obsessive-Compulsive,Anankastic Personalities,Disorder, Obsessive-Compulsive,Disorders, Obsessive-Compulsive,Neuroses, Obsessive-Compulsive,Neurosis, Obsessive Compulsive,Obsessive Compulsive Disorder,Obsessive-Compulsive Disorders,Obsessive-Compulsive Neuroses,Obsessive-Compulsive Neurosis,Personalities, Anankastic,Personality, Anankastic |
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| D010698 |
Phobic Disorders |
Anxiety disorders in which the essential feature is persistent and irrational fear of a specific object, activity, or situation that the individual feels compelled to avoid. The individual recognizes the fear as excessive or unreasonable. |
Claustrophobia,Neuroses, Phobic,Phobia, School,Phobias,Phobic Neuroses,Scolionophobia,Disorder, Phobic,Phobia,Phobic Disorder,School Phobia |
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| D011581 |
Psychological Tests |
Standardized tests designed to measure abilities (as in intelligence, aptitude, and achievement tests) or to evaluate personality traits. |
Parenting Stress Index,Trier Social Stress Test,Trier Stress Test,Psychologic Tests,Psychological Test,Test, Psychological,Tests, Psychological,Index, Parenting Stress,Psychologic Test,Stress Index, Parenting,Stress Test, Trier,Test, Psychologic,Test, Trier Stress,Trier Stress Tests |
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| D005824 |
Genetics, Behavioral |
The experimental study of the relationship between the genotype of an organism and its behavior. The scope includes the effects of genes on simple sensory processes to complex organization of the nervous system. |
Psychogenetics,Behavioral Genetics |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000513 |
Alpha Rhythm |
Brain waves characterized by a relatively high voltage or amplitude and a frequency of 8-13 Hz. They constitute the majority of waves recorded by EEG registering the activity of the parietal and occipital lobes when the individual is awake, but relaxed with the eyes closed. |
Alpha Rhythms,Rhythm, Alpha,Rhythms, Alpha |
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