But its effect on relationships can be serious. "Disorganized attachment is less popularly known because it is the least common attachment style," she told Newsweek. "This attachment style is ...

Known formally as attachment theory, people usually have one of four different attachment styles. Disorganized attachment (also known as fearful-avoidant attachment) is one of those four ...

Though attachment theory was technically coined by John Bowlby in the early 20th century, everyone knows it was Katy Perry who invented disorganized attachment in 2008 when she sang “You’re ...