These developmental shifts, research suggests, are some of the factors driving the increase in sexual "hookups," or uncommitted sexual encounters, part of a popular cultural change that has infiltrated the lives of emerging adults throughout the Western world.
Hookups are becoming more engrained in popular culture, reflecting both evolved sexual predilections and changing social and sexual scripts.
These developmental shifts, Garcia's systematic review of the literature suggests, is one of the factors driving the increase in hookups, a "popular cultural change that has infiltrated the lives of emerging adults throughout the Western world." The review shows that hookups are becoming increasingly normative among young adults and adolescents in North America and have taken root throughout the Western world, which represents a notable shift in how casual sex is perceived and accepted.
Garcia and others have noted that the "past decade has witnessed an explosion in interest in the topic of hookups, both scientifically and in the popular media.
“But I also started to wonder: Is it like this elsewhere?