Browse Reference Articles
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The Long Tail
The phrase The Long Tail describes certain business and economic models used by some larger Internet businesses. Products that are in low demand or have low sales volume can collectively make up a ... > more -
Cerebellum
The cerebellum is a region of the brain that plays an important role in the integration of sensory perception and motor output. Many neural pathways link the cerebellum with the motor cortex, which ... > 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 -
Growth hormone treatment
Growth hormone (GH) is a protein hormone secreted by the pituitary gland which stimulates growth and cell reproduction. In the past growth hormone was extracted from human pituitary glands and given ... > more -
Eating Disorder Research
Eating Disorders
Diet and Weight Loss
Obesity
Mental Health Research
Healthy Aging
Anorexia nervosa
Anorexia nervosa is an eating disorder characterized by voluntary starvation and exercise stress. Anorexia nervosa is a complex disease, involving psychological, sociological and physiological ... > more -
Healthy Aging
Attention Deficit Disorder
Depression
Sports Medicine
Disorders and Syndromes
Mental Health Research
Deep brain stimulation
Deep brain stimulation (DBS) is one of a group of treatments involving surgical implantation of a medical device called a brain pacemaker, which sends electrical impulses to specific parts of the ... > more -
Auditory system
The auditory system is the sensory system for the sense of hearing. The sound waves enter the ear canal, a simple tube (but one which amplifies sounds that are between 3 and 12 kHz). At the far end ... > more -
Psychoactive drug
A psychoactive drug or psychotropic substance is a chemical substance that acts primarily upon the central nervous system where it alters brain function, resulting in temporary changes in perception, ... > more
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