"She Seems Behind the Other Kids"

By Laura Lurns · Reviewed by Philip Weaver · Last reviewed 2026-10-07

What seeming behind cannot tell you

Seeming behind is a comparison with other children. The comparison alone does not tell you why.

Nothing on this page rules anything in or out, and we are not able to.

Our rule is to describe patterns on these pages. We do not put a name on a child.

Children who talked late

Rescorla (2011) reviewed studies of children who were late to start talking. They had no other main condition. Most reached the average range on language tests later on. As a group, they still scored a little lower than other children for years. She found early measures were weak at predicting later language scores. Her own group of late talkers was small. The studies were about talking, not reading. Those findings are about groups of children, not a promise about yours. They are not a reason to wait and see. No study we have tests wait-and-see as a plan for a learning difficulty. So we would not tell you to wait.

The youngest in the class

Bedard and Dhuey (2006) compared the youngest and oldest children in each school year. They used math and science tests from many countries. On average, the youngest scored lower than the oldest. The gap was smaller in grade 8 than in grade 4. It had not closed. The study did not look at reading. We could read only the study's summary. Those findings are about groups of children, not a promise about yours. They are not a reason to wait and see. No study we have tests wait-and-see as a plan for a learning difficulty. So we would not tell you to wait.

Do reading gaps grow or shrink?

Pfost and colleagues (2014) reviewed 25 years of studies of reading gaps. They asked if gaps between stronger and weaker readers grow or shrink. They found no general rule either way. We could read only the review's summary. Those findings are about groups of children, not a promise about yours. They are not a reason to wait and see.

We hold no measure of the usual spread in reading within one grade.

Falling behind is not losing a skill

In our view, falling behind is not the same as losing a skill. If your child can no longer do what they once could, that is different. Our position is that a lost skill goes to a doctor first, not a tutor.

Who to ask

Our position is to put support in place now, not to wait and see.

If no skill has gone, start with the teacher. Say what you are seeing at home, and what you have tried. The American Academy of Pediatrics (AAP) is a US body of children's doctors. As of 2026, the AAP says a school evaluation is the usual place to begin.

As of September 2026, a US parent can ask the school for an evaluation. Put it in writing.

Our page on parent rights explains how to ask for an evaluation.

When to ask for help

Each of these is a reason to ask for help on its own.

• Little change, even with steady practice and good teaching.
• Schoolwork well below what school expects.
• A teacher who raises a concern about learning.
• Extreme upset about schoolwork.
• Complete avoidance of school or learning.
• Hopelessness about learning.
• Sadness or worry that lasts.
• Significant delays in speech, language or motor development.
• A skill that was there and has gone. Our position is that a lost skill goes to a doctor first, not a tutor.

If no skill has gone, start with the teacher. Say what you are seeing at home, and what you have tried. Beyond the teacher, the right person depends on what it turns out to be about. If the work is too hard, someone who works on that school skill. If worry or mood is the thing, someone who works with children's mental health. In our view, delays in speech, language or movement are worth raising with your child's doctor. In our view, if you are worried enough to ask, a professional evaluation is worth asking about.

Any talk of hurting themselves is a same-day call to your doctor or a crisis line.