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Anxiety
Psychiatry
Attention Deficit Disorder
Disorders and Syndromes
Healthy Aging
Mental Health Research
Panic attack
A panic attack is a period of intense, often temporarily disabling sense of extreme fear or psychological distress, typically of abrupt onset. Though it is often a purely terrifying feeling to the ... > more -
Human brain
The human brain is the center of the central nervous system in humans as well as the primary control center for the peripheral nervous system. The brain controls "lower" or involuntary activities ... > more -
Clinical depression
Clinical depression is a state of sadness or melancholia that has advanced to the point of being disruptive to an individual's social functioning and/or activities of daily living. The diagnosis may ... > more -
Attention Deficit Disorder
Healthy Aging
Mental Health
Disorders and Syndromes
Mental Health Research
Sports Medicine
Mental confusion
Severe confusion of a degree considered pathological usually refers to loss of orientation (ability to place oneself correctly in the world by time, location, and personal identity), and often memory ... > more -
Methylphenidate
Methylphenidate (MPH) is an amphetamine-like prescription stimulant commonly used to treat Attention Deficit Hyperactivity Disorder (ADHD) in children and ... > more -
Premenstrual stress syndrome
Premenstrual Stress Syndrome (PMS, also called Premenstrual Stress, Premenstrual Tension, PMT, Premenstrual Syndrome, Periodic Mood Swing) is stress which is a physical symptom prior to the onset of ... > more -
Psychiatry
Bipolar Disorder
Depression
Mental Health Research
Disorders and Syndromes
Attention Deficit Disorder
Bipolar disorder
Bipolar disorder (previously known as Manic Depression) is a psychiatric diagnostic category describing a class of mood disorders in which the person experiences clinical depression and/or mania, ... > more -
Circadian rhythm
A circadian rhythm is a roughly 24 hour cycle in the physiological processes of living beings, including plants, animals, fungi and cyanobacteria. In a strict sense, circadian rhythms are ... > more
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