How Should Progress Be Compared Across an ABA Pause?

ABA Pause Progress Comparison

Choose the response, opportunity, observation window, independence rule, supports, prompts, and exclusions before comparing. Show raw counts with percentages. Keep caregiver or client report, direct observation, and record review labeled by source. Explain when the samples differ too much for a direct comparison.

Keep communication and essential supports ready

The ASHA AAC portal says AAC users should always have access to their communication tools or devices. Keep communication, mobility, health, safety, and other essential supports available during re-entry.

Separate clinical and payer decisions

The CASP public summary frames assessment, planning, implementation, and evaluation within its autism-treatment scope.

The BACB Ethics Code addresses competence, client and stakeholder involvement, consent and assent when applicable, documentation, continuity, and data-based evaluation for covered behavior analysts.

HealthCare.gov explains that preauthorization can be required before care and does not promise that a plan will cover the cost. Verify the exact payer, product, provider, service, location, dates, and decision.

A practical example

Before a pause, Ben independently requests help in 6 of 10 defined opportunities across four sessions. After return, he does so in 7 of 12 across four matched sessions. Staff, setting, AAC, and opportunity definition match, while sleep changed; the report keeps that uncertainty visible.

Define the two periods before comparing them

Record the dates, goal version, response definition, eligible opportunities, setting, staff, supports, prompts, schedule, health conditions, and collector for the pre-pause and post-pause periods. If these differ, mark them before drawing a trend line.

Use the same unit when possible. A percentage from clinic trials cannot be compared directly with a weekly caregiver estimate. Both can be useful when labeled as different sources.

Treat the pause as an unobserved period

Unless reliable data were collected for another legitimate purpose, the pause contains no ABA treatment data. Do not interpolate a line between the last and first service or assume a skill was lost and regained.

The person may have practiced through daily life, school, work, another therapy, maturation, changed health, or new supports. Describe known events without attributing progress to ABA or the pause.

Decide whether the old goal is still comparable

If the person's priorities, communication, task, setting, or health changed, a new goal or baseline may be more honest than forcing continuity. Preserve the historical goal as history and state why the new measure begins.

For a stable goal, collect enough current opportunities under the current plan before interpreting change. One first session may reflect novelty, fatigue, relationship, or missing supports.

Work through a communication comparison

Before a pause, Lina used a help card in 6 of 10 eligible home routines. During the pause, she began using a new AAC device at school. After restart, the device is ready in eight of ten home routines, and Lina uses a help message in six of those eight.

The old and new message forms and access conditions differ. The team reports the historical card result, current system readiness of 8 of 10, and current help-message use of 6 of 8. It does not call the percentage increase progress caused by ABA.

Lina and the family decide that using either effective form is the meaningful goal going forward.

Include system and partner measures

Compare AAC or material availability, staff implementation, partner response, schedule completion, and missing opportunities. A client's apparent decline can reflect a new worker or unavailable support. An apparent gain can reflect easier opportunities.

Report client experience, health, distress, and chosen activities too. Skill performance is one part of progress.

Use a comparison note

The note can include historical result, current baseline, key differences, known events during the gap, client and family account, limitations, and the clinical decision. Keep raw counts and avoid claims that the design cannot support.

When a payer asks for progress, provide accurate, qualified evidence. Administrative pressure does not justify combining noncomparable periods or hiding the pause.

Review after a defined current window

Set the next review based on risk, uncertainty, and available opportunities. Mark any new health, staff, setting, or procedure change during the window. Decide whether to continue the current baseline, modify the goal, or seek another assessment.

The most useful question is whether the current plan helps the person pursue a meaningful outcome now, not whether a single line can be drawn across the gap.

Avoid percentage comparisons that hide different opportunities

Two percentages are comparable only when the underlying events are comparable enough to answer the question. Ten successful requests out of twelve opportunities in a quiet clinic is not the same observation as two requests out of three opportunities during a busy community activity. Report raw counts, opportunity definitions, settings, partners, prompts, supports, exclusions, and observation dates alongside percentages.

Also check whether the response definition changed. A newer communication system may make a previously inaccessible response possible. A goal may have shifted from spoken words to speech or AAC, or from completing a task to asking for help. That can be a meaningful improvement in access while making the old numeric series unsuitable for a direct trend line. Preserve both periods and explain the change.

Missing data during the pause should remain missing. Family reports, school records, device logs, or natural observations can add context when their source and limits are clear. They should not be inserted into a clinical baseline as if they were collected under the same method.

Include the person's experience in the comparison

Progress is broader than a response count. Ask whether the goal still matters, whether the person can use the skill in useful settings, how much prompting or effort it requires, whether partners respond, and whether unwanted effects or burden changed. Communication access, health, sleep, mobility, relationships, school or work demands, and available support may explain why the same task now functions differently.

At review, the qualified clinician can decide whether to continue the old measure, establish a new baseline, revise the goal, or gather more information. The family should receive a plain-language comparison note that states what can and cannot be concluded. A change after the pause does not establish that the pause caused it, and a short current window does not predict long-term outcome.

Questions families can use

Ask whether definitions and opportunities match, which supports were present, who collected the data, what changed during the gap, how missing sessions were handled, what the client reports, and whether the clinician plans a new baseline or stronger comparison.