Opium Articles

• Sleep Disorder Research
  Insomnia Research
  Insomnia
  Sleep Disorders
  Obstructive Sleep Apnea
  Healthy Aging
   

  Narcolepsy

  Narcolepsy is a neurological condition most characterized by Excessive Daytime Sleepiness (EDS), episodes of sleep and disorder of REM or rapid eye movement sleep. It is a type of dyssomnia. The main ... > more
• Attention Deficit Disorder
  Pharmacology
  Healthy Aging
  Personalized Medicine
  Sports Medicine
  Today's Healthcare
   

  Nocebo

  In the strictest sense, a nocebo response is where a drug-trial's subject's symptoms are worsened by the administration of an inert, sham, or dummy (simulator) treatment, called a placebo. In its ... > more
• Mad Cow Disease
  Healthy Aging
  Diseases and Conditions
  Disorders and Syndromes
  Sports Medicine
  Chronic Illness
   

  Transmissible spongiform encephalopathy

  Transmissible spongiform encephalopathies (TSEs, also known as prion diseases) are a group of progressive conditions that affect the brain and nervous system of humans and animals and are transmitted ... > more
• Neuroscience
  Nervous System
  Psychology Research
  Intelligence
  Encephalitis
  Attention Deficit Disorder
   
  

  Limbic system

  The limbic system is the collective name for structures in the human brain involved in emotion, motivation, and emotional association with memory. It affects motivation and is more active in ... > more
• Alcoholism
  Addiction
  Healthy Aging
  Attention Deficit Disorder
  Sports Medicine
  Nutrition Research
   
  

  Drunkenness

  Drunkenness, in its most common usage, is the state of being intoxicated by consumption of ethyl alcohol to a degree that mental and physical facilities are noticeably impaired. Common symptoms may ... > more
• Alzheimer's
  Alzheimer's Research
  Healthy Aging
  Dementia
  Disorders and Syndromes
  Attention Deficit Disorder
   
  

  Alzheimer's disease

  Alzheimer's disease (AD), also known simply as Alzheimer's, is a neurodegenerative disease that, in its most common form, is found in people over age 65. Approximately 24 million people worldwide ... > more
• Sleep Disorder Research
  Insomnia Research
  Sleep Disorders
  Insomnia
  Obstructive Sleep Apnea
  Disorders and Syndromes
   
  

  Rapid eye movement

  Rapid eye movement (REM) is the stage of sleep characterized by rapid saccadic movements of the eyes. During this stage, the activity of the brain's neurons is quite similar to that during waking ... > more
• Eye Care
  Perception
  Nervous System
  Stem Cells
  Biology
  Immune System
   
  

  Retina

  The retina is a thin layer of neural cells that lines the back of the eyeball of vertebrates and some cephalopods. In vertebrate embryonic development, the retina and the optic nerve originate as ... > more
• Insomnia Research
  Insomnia
  Sleep Disorder Research
  Sleep Disorders
  Sports Medicine
  Nature
   

  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
• Perception
  Eye Care
  Healthy Aging
  Attention Deficit Disorder
  Medical Imaging
  Sports Medicine
   
  

  Color blindness

  Color blindness, or color vision deficiency, in humans is the inability to perceive differences between some or all colors that other people can distinguish. It is most often of genetic nature, but ... > more

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