What should a communication diary for an autistic student include?

Mood, each meal recorded separately, the highlight of the day, notices and incidents, a home-to-school section (sleep, medication, weekend) and the student safety information. All of it as tick boxes rather than free text.

Can I just use a regular school diary?

No. Commercial diaries assume the student writes down their own homework, record academic work instead of daily living, and leave no trace of the home-to-school direction. Autistic students and students with an intellectual disability need sections two adults can complete in under two minutes.

Who should fill the diary in, the school or the family?

Both, every day. The teacher records the school day before the student leaves, and the family notes how the night went, medication and what happened at home. A diary that only travels one way loses half its value.

How often should the diary be reviewed?

Daily for recording, and at least once a term for tracking: reading the accumulated entries reveals patterns in mood, sleep or eating that are invisible day by day.

Communication diary for autistic students: what to include

A communication diary for autistic students needs at least six sections: mood, meals, the day’s highlight, notices and incidents, a home-to-school section, and the student’s safety information. It should be filled in within two minutes by ticking boxes rather than writing prose, and it must travel in both directions every day. Below I break down each section and the mistakes that make a diary useless.

The school diary is often the only daily thread of communication between school and home. And when the student cannot tell you themselves how the day went, it stops being a homework notebook and becomes something far more important: the voice that carries their day from one setting to the other.

In special education that diary usually ends up being a blank notebook where each teacher writes what they can, when they can. It works some of the time, but it breaks down as soon as there is a substitute teacher, the tutor changes or the day gets busy. A well-structured diary solves exactly that.

Why a generic diary does not work

Commercial school diaries are designed for students who write down their own homework and their own exams. For autistic students, or students with an intellectual disability, that format fails for three reasons:

It assumes independent writing. Small boxes meant for the student to fill in, not for two adults to keep records in.
It records the academic, not the essential. What a family needs to know when they pick their child up is not which maths page was covered, but how they were, whether they ate, whether they slept, whether anything happened.
It leaves no trace of the return journey. Communication has to run both ways. What happened at home over the weekend or the night before explains half of what happens in the classroom on Monday.

The essential sections

From school to home

What the teacher fills in before the student walks out of the door. It has to be completable in under two minutes, or it will not get done:

How their mood was, ideally by ticking a box rather than writing prose.
What they ate: morning snack, lunch and afternoon snack, listed separately. It is one of the details families ask about most and one of the most often forgotten.
The stand-out activity of the day, so the family has something concrete to talk about at home.
Notices and incidents: a fall, a change of routine, materials to bring in.

From home to school

The part that tends to get left out and that gives staff the most context:

How the night or the weekend went. Poor sleep explains a lot of difficult days.
Medication given, or changes to the prescription.
Toileting, when it is one of the goals being worked on.
Free space to write or draw something the family wants to share.

The safety sections

This is where a well-thought-out diary parts ways with an improvised notebook. These belong at the front, always easy to find:

Personal details and emergency contacts.
Allergies and regular medication, visible without having to dig through a file. In an emergency, the diary is usually what travels with the student.
Communication profile: how this person communicates, which system they use, what calms them, what dysregulates them and who their trusted people are. This section is worth its weight in gold when a new professional or a substitute arrives.

Tracking across the school year

A weekly emotional record, which reveals patterns that go unnoticed day by day.
A behaviour traffic light agreed between the team and the family, so everyone responds the same way to the same situation.
Progress review week by week, giving an overall picture in time for review meetings.

How it should be designed inside

The design is not cosmetic — it decides whether the diary actually gets used:

One page per day. Squeezing the week onto a single page forces tiny handwriting and over-summarising.
Generous boxes, made for writing by hand and in a hurry.
High contrast and large pictograms. If the student is going to look at their own diary — and they should be able to — they need to be able to interpret it. The principles of Easy Read and of augmentative communication apply here just as they do to any other visual support.
Ticking boxes rather than writing prose. The more that can be recorded with a tick, the more likely it is to be recorded every day and not only on the calm ones.

Common mistakes when using it

Only writing when there is a problem. If the diary only ever brings bad news, the family ends up dreading opening it. The good moments count too.
Writing long paragraphs. They stop happening as soon as a difficult week arrives. A short, consistent format works better.
Not reading it with the student. Going through it together on getting home, or at the start of the day, turns the diary into a tool for anticipation and conversation, not just a report for adults.
Filing it away at the end of the year. A full year of records is an extremely valuable source of information for next year’s team and for any report.

The diary as a communication support

This is worth insisting on: if the student uses pictograms, the diary should use the same ones. When the “eat” symbol in the diary is the same as the one on their board or in their app, the two reinforce each other; when every material uses different symbols, each pulls in its own direction.

In practice the diary works very well as a bridge between paper and screen: paper for the shared record between adults, and the app for the person’s live communication. At ComunicaTEA we use the Mulberry pictogram set precisely so that this consistency between materials is possible.

A diary that is already prepared

After years of watching colleagues build their own out of photocopies, I published the ComunicaTEA Agenda Escolar con Pictogramas: 36 school weeks, one day per page, with the two-way school–home structure, the “This is me” communication profile, emergency contacts, the behaviour traffic light, the weekly emotional record and the weekend page. It is designed in high-contrast black and white, with Mulberry pictograms and following Easy Read principles.

If you would rather build your own, this article still works as a checklist of what should not be missing.

Conclusion

A good school diary for autistic students is not just a prettier notebook: it is a communication system between two settings that often never meet. Structure it so it can be filled in in two minutes, put the safety information at the front, leave room for the family’s voice, and use it with the student too. When information flows every day, the decisions made at school and the decisions made at home stop being two different decisions.