"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If relationship anxiety or an argument with a partner has ever brought up childhood trauma—say, ...

Attachment theory has been prominent for decades now. It’s popped up in pop culture, and continues to be a fulcrum of both parenting and partnering with support from a range of experts, including Dan ...

If you're struggling to understand your partner and why they act the way they do, try using attachment theory. Attachment theory is a tremendous field of research that is fascinating to read about.