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Intelligence quotient
An intelligence quotient or IQ is a score derived from a set of standardized tests developed to measure a person's cognitive abilities ("intelligence") in relation to their age group. An IQ test does ... > more -
Insomnia Research
Insomnia
Sleep Disorder Research
Sleep Disorders
Obstructive Sleep Apnea
Disorders and Syndromes
Sleep deprivation
Sleep deprivation is an overall lack of the necessary amount of sleep. A person can be deprived of sleep by their own body and mind, insomnia, or actively deprived by another individual. Sleep ... > more -
Left-handed
A person who is left-handed primarily uses his or her left hand, more so than the right hand; a left-hander will probably use the left hand for tasks such as personal care, cooking, and so on. ... > more -
Dorian Gray syndrome
Dorian Gray Syndrome (DGS) denotes a cultural and societal phenomenon characterized by an excessive preoccupation with the individual's own appearance (dysmorphophobia) accompanied by difficulties ... > more
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