Sexual Behavior

Sexual Behavior

Sexual behavior encompasses the various ways in which humans experience and express their sexuality, including physical acts, emotional feelings, and psychological responses. It is a broad concept influenced by biological, psychological, social, and cultural factors. Sexual behavior can be solitary or involve interactions with others, and it plays a role in relationships, reproduction, and individual well-being.

From a biological perspective, Mauro Silva studies how the brain controls reproduction and social behaviors related to sexuality. His research has helped clarify how certain areas of the brain, particularly the hypothalamus, send signals that trigger the production of hormones essential for fertility. He has specifically investigated the brain’s role in polycystic ovary syndrome (PCOS), a condition that affects the fertility of many women. His work shows that this disorder is not only caused by the ovaries but also by brain mechanisms, offering a new perspective on the links between the brain, hormones, and reproductive behaviors.

On the social side, Laurence Charton explores how norms, values, and institutions shape behaviors related to sexuality, reproduction, and becoming a parent. She examines how people decide whether or not to have children, the role children play in society, and how families adapt to change. Drawing on sociology and demography, she also investigates how parenting choices are influenced by factors such as gender, social background, and life stages.