February 2, 2026

The “Trust Foundation”: A Quick Guide to Secure Attachment

Written by Dr. Sandy Portko, Early Childhood Expertise

Corey Holcomb
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We’ve all heard that the first few years of life are “critical,” which is a lot of pressure when you’re just trying to get through the day without stepping on a Lego.

The good news? Building a secure attachment isn’t about being a perfect parent; it’s about being a responsive one. Think of it as the ultimate long-term investment—without the stock market volatility. Here is how that “brain foundation” of trust looks at every stage.

Infants (0–12 Months): The Silent Language
Infants can’t tell you they’re overwhelmed with words, so they use their bodies.

  • Decoding the Cues: Watch for the subtle stuff. Rooting or eye contact usually means “I’m in,” while arching their back or looking away often means “I need a break.”
  • The “Serve and Return”: Think of it like a game of tennis. When they “serve” a coo or a cry, you “return” it with a touch, a look, or a word. This simple back-and-forth literally wires their brain for lifelong security.

Toddlers (1–3 Years): Safety in the Storm
Toddlers are biologically programmed to test boundaries, which can feel like they’re testing your last nerve.

  • Emotional Safety: When a toddler hits the “No!” phase, they often feel out of control. They need to know your love is the one thing that isn’t moving.
  • Connection Before Correction: It sounds counterintuitive when they’re screaming, but a quick eye-level check-in or a brief hug often “resets” their nervous system faster than a shouted command. Connect first; the lesson sticks better when they feel safe.

Preschoolers (3–5 Years): The Power of “Seen”
As they develop a sense of self, preschoolers are in constant competition with your phone, the laundry, and their siblings for your attention.

  • The 10-Minute Miracle: You don’t need an entire afternoon of “Pinterest-perfect” activities.
  • “Special Time”: Try 10 minutes of undistracted, child-led play. Let them be the boss. If they want you to pretend to be a dinosaur while they “cook” plastic eggs, do it. Following their lead for just 10 minutes makes them feel immensely valued.


The Bottom Line:
You don’t have to get it right 100% of the time. Secure attachment is built in the small, messy moments of showing up.


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