Facial expression responsible for controlling the expression differ in each case. Voluntary facial expressions are often socially conditioned and follow a cortical route in the brain. Conversely, involuntary facial expressions are believed to be innate and follow a subcortical route in the brain. Facial recognition is often an emotional experience for the brain and the amygdala is highly involved in the recognition process. The eyes are often viewed as important features of facial expressions. Aspects such as blinking rate can possibly be used to indicate whether a person is nervous or whether he or she is lying. Also, eye contact is considered
Emerging adulthood and early adulthood the globalized economic sector while still, for the most part, preferring to have arranged marriages and taking care of their parents in old age. While it is more common for emerging adulthood to occur in OECD countries, it is not always true that all young people of those societies have the opportunity to experience these years of change and exploration. Emerging adulthood is not just an idea being talked about by psychologists, the media has propagated the concept as well. Hollywood has produced multiple movies where the main conflict seems to be a "grown" adult's reluctance to actually "grow" up