New Study Reveals Secret To Saving Your Marriage After Infidelity
Uh, yeah, no. HuffPo summarizes a recent UCLA/University of Washington study on couples who experienced infidelity. The study found:
Over the course of the study, 19 of the couples experienced infidelity by one or both partners. Of those couples who cheated, 74 percent revealed their infidelity before or during the study, while 26 percent kept it secret (it was later discovered by researchers).
That distinction became very important in determining which relationships survived. At the end of five years, 43 percent of couples who had revealed the infidelity were divorced compared to 80 percent of the couples whose infidelity was kept secret.
Leaving aside the time-shifting abilities couples apparently displayed here (if I’m reading that right, apparently some couples revealed before the study an instance of infidelity that happened during the study), those numbers are almost surely wrong. More than 19 couples probably experienced infidelity over that time, and however far the actual number is over 19, those couples didn’t tell the researchers about it ever.Let’s presume that some couples experienced infidelity and the researchers never knew, either during or after the study. That’s not a stretch; many couples don’t report their infidelity, for a variety of reasons. Of these couples, of course some broke up and others stayed together. What would that do to results? Potentially quite a lot. The report says that 80% of couples who kept their infidelity secret for a little while broke up. That sounds like a more formal way of saying four out of five, because it is literally four out of literally five. Such a small sample should immediately raise your skepticism. If even just three other couples in the study experienced infidelity, didn’t tell the researchers about it, and stayed together, the divorce rate for secret-keeping couples would drop to 50% — a rate that (statistically speaking) isn’t meaningfully different from the 43% divorce rate among couples in the study who revealed their affairs. Even leaving aside the issues here about how much research participants can be trusted to self-report cheating, this is also an example (common in couples research) of mistaken assumptions about causation. The researchers here are suggesting that, quite often, acknowledged secret-keeping about infidelity led a marriage to break up. But it is just as plausible that the opposite is true: The breakup caused the secret to come out to the researchers. Neither partner would have as much reason to keep infidelity a secret once their relationship had ended. Now, I can certainly tell you from my own clinical experience that for many couples who come to therapy, the full disclosure of infidelity is vital to keeping their marriage together. But I can also tell you that there are couples who experience infidelity, don’t reveal it to their partners, don’t go to therapy, and still stay together. Is one route better than the other (or at least likelier to lead to a lasting and happier marriage after cheating)? Perhaps. But this study, with its small sample sizes and its unjustified conclusions, doesn’t get us anywhere closer to knowing. All it actually tells us is what we already knew: That sometimes, couples who choose to work on their relationship after revealing an affair are indeed successful in keeping their marriage together.