When people make decisions such as whether to go on a first date, whether to commit to a new partner, or whether to end a struggling relationship, they are determining who they ultimately wind up with, if anyone, as a long-term romantic partner. What are the processes through which people make these important decisions? How similar are these decisions to those made in other life domains, such as finance or career decisions? And, might some decision strategies lead to better relationship, well-being, and health outcomes than others?

In the Relationship Decisions Lab, we seek to answer these questions using a modern, multi-method research approach. Studies are informed by multiple theoretical perspectives, analyzed with advanced statistics, and shared using open science practices.  The lab is based in the Psychology Department at Western University in London Ontario, and is directed by Samantha Joel.