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Asperger syndrome
Asperger syndrome, also referred to as Asperger's syndrome, Asperger's, or just AS, is one of five neurobiological pervasive developmental disorders (PDD) that is characterized by deficiencies in ... > more -
Hyperactivity
Hyperactivity can be described as a physical state in which a person is abnormally and easily excitable or exuberant. Strong emotional reactions, impulsive behavior, and a short span of attention are ... > more -
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 -
Perfectionism (psychology)
Perfectionism, in psychology, is a belief that perfection should be strived for. In its pathological form, it is an unhealthy belief that anything less than perfect is unacceptable. Perfectionism can ... > more -
Visual system
The visual system is the part of the nervous system which allows organisms to see. It interprets the information from visible light to build a representation of the world surrounding the body. The ... > more -
Sleep Disorder Research
Sleep Disorders
Insomnia
Insomnia Research
Obstructive Sleep Apnea
Disorders and Syndromes
Delayed sleep phase syndrome
Delayed sleep-phase syndrome (DSPS) is a chronic disorder of sleep timing. People with DSPS tend to fall asleep at very late times, and also have difficulty waking up in time for school or work which ... > more -
Theory of cognitive development
Although there is no general theory of cognitive development, the most historically influential theory was developed by Jean Piaget, a Swiss Psychologist (1896-1980). His theory provided many central ... > more
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