Shyness is a sense of awkwardness or apprehension that some people consistently feel when approaching or being approached by others. Shyness is a response to fear, and research suggests that although there is a neurobiology of shyness—the behavioral repertoire is orchestrated by a specific circuit of neurons in the brain—it is also strongly influenced by parenting practices and life experiences.| Psychology Today
The ability to pay attention to important things—and ignore the rest—has been a crucial survival skill throughout human history. Attention can help us focus our awareness on a particular aspect of our environment, important decisions, or the thoughts in our head. Maintaining focus is a perennial challenge for individuals of all ages, and people have long sought out strategies, tricks, and medications to help them stay on track.| Psychology Today