A look at the seven emotional systems of the brain by the researcher who discovered them.
What makes us happy? What makes us sad? How do we come to feel a sense of enthusiasm? What fills us with lust, anger, fear, or tenderness?...
Asexuality can be defined as an enduring lack of sexual attraction. Thus, asexual individuals do not find (and perhaps never have) others sexually appealing. Some consider “asexuality” as a fourth category of sexual orientation, distinct from...