The Big Brain: Size and Intelligence For centuries, scientists have tried to identify what is special...
Modern Concepts of ADHD Attention-deficit hyperactivity disorder (ADHD) is a combination of hyperactivity, impulsiveness...
Sex and the Internet The relationship between intimacy and technology is dynamic and transformative...
Dyslexia and Language - Disorder or Difference? Difficulties with reading and writing have wide-ranging effects beyond academic...
Diseases of the Heart Structure, Muscle and Valves The normal heart is very robust. Some people are born...