The dating red flags parents mistake for devotion

Quick answer: A healthy first relationship makes a teenager's world bigger. A dangerous one makes it smaller. Watch for a partner who cuts your teen off from friends, family and activities, controls their phone or money, moves fast, hides things, or is noticeably older. Don't attack the person. Stay close, keep your rules, and know who to call.

Dinner, and the phone that never stops

Picture a sixteen-year-old at the table. The phone buzzes every few seconds, face down. She answers each one under the table within a minute, because the person on the other end gets upset if she doesn't. Mom thinks it's sweet. He really cares.

Maybe he does. Plenty of teenagers are simply that into each other, and it's a little embarrassing to watch.

But "he really cares" and "she's afraid of what happens if she doesn't answer" look identical from across the table. Your job is to tell them apart, and the difference is almost never in the intensity. It's in what the relationship is costing her.

The flags that pass for romance

These are the ones parents wave through, usually because they sound like loyalty.

• Constant contact on demand. Check-ins, location sharing, panic if there's no reply. The test is whether your teen is anxious about the silence or relaxed about it.
• Wanting passwords. Teens call it trust. It's monitoring. Someone who needs access to every message isn't building trust.
• Friends quietly disappearing. "She doesn't like my friends" turns into "I don't really see them anymore." Same with the team, the youth group, the cousin she used to talk to every Sunday.
• Speed. Declarations of love within a few weeks. Big promises. Talk of a future that has no room for anybody else.
• Gifts and money. A new phone, clothes, cash, rides. Generosity feels like proof of character. Sometimes it's a debt being built.
• A partner who's older. A gap of several years between a minor and an older partner is a flag by itself, whatever the two of them say about maturity.
• Secrecy. A second account. Meeting places your teen won't name. A story that changes depending on who's asking.
• A partner who's never met anyone. If the boyfriend or girlfriend has been in your teen's life for months and you haven't shaken a hand, ask why. A person with nothing to hide is usually happy to come to the door.
• Pressure that gets framed as love. "If you really cared you would." In any form, about anything.
• Your teen shrinking. Grades slip, sports drop off, the laugh goes quiet, they apologize for the partner's moods. Boys do this too. It isn't only a girls' problem.

One flag on its own is a conversation. Three or four together is a pattern.

Why this belongs in a trafficking conversation

Most controlling teen relationships aren't trafficking. They're still harmful, and they deserve a parent's full attention. But the same tools show up at the far end.

The Department of Homeland Security's Blue Campaign lists isolation, control over a person's identification, phone or money, and a person who isn't allowed to speak for themselves among the indicators of trafficking. The Polaris Project, which operates the National Human Trafficking Hotline, has identified romantic partners and "boyfriends" as a recognized pattern in how people are recruited. And the National Center for Missing & Exploited Children (NCMEC) tracks online enticement, where an adult builds a close online relationship with a minor and then escalates.

One legal fact is worth knowing. Under federal law, as the U.S. Department of Justice explains it, when the person is under 18, a commercial sex act is trafficking whether or not force, fraud or coercion was used. A teenager who says "it was my choice" or "he's my boyfriend" doesn't change what the adult is doing.

That's the whole reason to watch the pattern and not wait for a dramatic event. This almost never begins with a stranger and a van. It begins with someone who's nice to your kid. Our piece on why the white van myth leaves kids unprotected covers that in more depth.

What to do at the kitchen table

Don't go after the person. The fastest way to push a teenager toward a partner is to attack him. They'll defend the relationship, and you'll lose the one thing you need, which is access. Talk about behavior instead. "I noticed you haven't seen Emma in a month. What happened?" Then listen longer than you talk.

Ask questions that aren't accusations.

• Does this person ever get upset when you spend time with other people?
• What happens if you don't answer right away?
• Is there anything you've been asked to keep secret?
• Would you tell me if something felt off?

Hold your line anyway. Being warm isn't being a pushover. You're the parent. Reasonable house rules aren't controlling, and the difference is that yours serve your teen and not you. Meet the person. Know where they're going and who's driving. Keep phones charging outside the bedroom at night. Don't allow secret meetings with an older partner. State the rules calmly and keep them.

Make the exit easy. Tell your teen, once and plainly: if you're ever in a spot you want out of, call me, any hour, and I'll come get you. No lecture in the car. Some families set a code word to text. Keep that promise even when the call is inconvenient or embarrassing, because the first time you break it, they stop calling.

Know your teen's digital world. Gifts, new apps and a partner met only online change the picture. Our guides on what to say to your kids about online safety, age by age and what to do in the first hour after a sextortion threat are worth reading before you need them.

When it's more than a rough relationship

Take it further when you see an older partner combined with secrecy, unexplained money or new belongings, a teen who seems coached about what to say, someone else holding their phone or ID, or your teen being moved around, staying out overnight, or panicked about leaving. Don't investigate on your own and don't confront the partner. Call.

You don't need proof. The hotline takes tips and questions, and a trained advocate will talk it through with you. What actually happens on that call is covered in what actually happens when you call the trafficking hotline. If you can't tell whether it's a real warning sign or just being 14, read that one first.

Who to call

• Immediate danger, U.S.: call 911.
• National Human Trafficking Hotline (U.S.): 1-888-373-7888, or text 233733.
• Online exploitation (U.S.): report to the NCMEC CyberTipline at report.cybertip.org or 1-800-843-5678.
• Canada: call 911 or the Canadian Human Trafficking Hotline at 1-833-900-1010.

If you want to help beyond your own home, volunteer or give to established organizations with a track record, and check before you give. In the U.S., look up the charity in the IRS Tax Exempt Organization Search and read its rating and financials on Charity Navigator. In Canada, search the Canada Revenue Agency's list of registered charities. If an appeal is vague about where the money goes, or pressures you to give today, walk away.

Your teenager will date. That's normal, and it's fine. Be the parent who knows the person's name, has met the family, and is still the first call at midnight.