To define and verify a consequence class in contingency assessment, describe the environmental change, source, quality, magnitude, delay, duration, availability, accessibility, and recipient for Xia. Record what was intended, delivered, contacted, and currently valuable as separate states. Broad labels such as help, attention, escape, or access can hide outcome differences that change the response relation.

Describe the environmental change

State what appears, ends, changes, or becomes available after the response. Use observable detail about person, item, activity, information, delay, amount, duration, and location.

Separate intended and delivered

An intervention plan or staff intention does not establish that the consequence occurred. Record the actual delivery time, source, form, quality, and deviation.

Verify contact and access

Check whether Xia could perceive, reach, understand, use, or benefit from the delivered event. A consequence can be physically present while inaccessible.

Measure current value separately

Choice, allocation, latency, and reinforcer tests may inform value under defined conditions. Delivery alone cannot establish that the event functioned as reinforcement.

Preserve meaningful subtypes

Split consequence forms when quality, magnitude, delay, duration, source, or accessibility could change the relation. Pool only when the decision and evidence support one class.

Use this sequence to define and verify a consequence class in contingency assessment

Name Xia's environmental change, distinguish intended, delivered, contacted, and valued states, record parameters and substitutions, apply the same class to comparison windows, and interpret later effects separately.

Build Xia's consequence-class delivery audit

Create one versioned consequence-class delivery audit for the shared-kitchen assistance review. Include Xia's priority, response class, consequence class, learning history, response and nonresponse states, time windows, value, availability, effort, delay, magnitude, quality, duration, rules, prompts, access, health, integrity, agreement, raw cells, invalidity, missingness, withdrawal, direct experience, result, uncertainty, decision, owner, correction, and review trigger. Store only decision-relevant information with role-limited access.

Validate Xia's contingency evidence

A reviewer should reproduce Xia's 20/24 intended, 17/24 delivered, and 15/24 contacted states from raw records. Verify source, delay, quality, amount, duration, accessibility, and partner follow-through. Confirm that the consequence definition applies in response and nonresponse windows. Ask Xia whether each event was useful. Keep intended policy, actual delivery, contact, value, and later response effects in separate fields. Document substitutions before any clinical release or system change.

Keep Xia's dependency, function, and experience separate

Measure response-consequence dependency within eligible response and nonresponse states. Evaluate later functional effects with evidence suited to that question. Ask Xia separately about clarity, effort, comfort, usefulness, burden, and whether assessment should continue. A strong conditional difference can coexist with an unwanted or inaccessible arrangement. Positive experience can also improve while the measured dependency stays unchanged.

Work through Xia's example

Xia has 24 eligible help-request opportunities. Staff intend to provide the defined assistance after 20 requests, deliver it within the target window after 17, and Xia can contact the offered assistance after 15. Two deliveries use verbal directions instead of the defined hands-on setup. Report intended 20/24, delivered 17/24, contacted 15/24, and the two quality substitutions separately. Preserve every planned and valid unit, raw count, denominator, response state, nonresponse state, consequence delivery, contact, value, prompt, rule, access condition, integrity result, withdrawal, direct report, system failure, correction, and unresolved item. This fictional example demonstrates one assessment control. It offers no universal contingency, behavioral function, diagnosis, trait, treatment effect, legal conclusion, coverage decision, payment promise, or outcome guarantee.

Address Xia's main assessment risk

Coding all 20 intended events as help overstates delivery and contact. Pooling verbal directions with equipment setup also treats consequences with different effort and usefulness as one class. Review response and consequence definitions, comparison states, timing, base rates, learning history, value, availability, effort, rules, prompts, access, health, context, client experience, authority, and causal scope separately. A large conditional difference cannot repair an inaccessible or ethically unsound arrangement.

Keep contingency concepts and authority clear for Xia

The ABAI Basic Principles page lists behavioral contingencies in higher-education content. The BACB Test Content Outline covers contingencies, reinforcement, schedules, rule-governed behavior, measurement, assessment, and intervention as examination content. The current BACB Ethics Code addresses competence, involvement, consent and assent when applicable, assessment, risk, data, documentation, and evaluation for covered people. These sources do not create licensure, payer approval, or an individualized plan for Xia.

Treat contingency as more than close timing for Xia

Lattal's conceptual review presents contingency as a functional relation with empirical, theoretical, and practical dimensions. Poling and Li critique vague technical use of the word. For Xia, define the response, consequence, dependency, time window, history, and claimed functional effect instead of letting the label carry missing evidence.

Use sequential measures cautiously for Xia

McComas and colleagues discuss challenges in calculating contingencies from natural-environment sequential data. Valid response and nonresponse states, comparable windows, base rates, temporal precision, and raw cells matter. A conditional difference can describe Xia's sampled events while leaving reinforcement, behavioral function, and causality unresolved.

Preserve rules, alternatives, and mixed control for Xia

Tarbox and colleagues discuss rule following and report a small teaching study. Reed and Kaplan explain relative response allocation and obtained reinforcement in matching analyses. These sources help frame rules, prompts, direct outcomes, concurrent alternatives, bias, and effort. They provide no universal protocol or source-of-control conclusion for Xia.

Preserve treatment scope, AAC, assent, and access for Xia

The CASP public summary supplies high-level ABA behavioral-health-treatment scope for autistic people, with licensed detail outside this page. ASHA's AAC portal says AAC users should always have access to their communication tools or devices. Breaux and Smith provide assent-focused guidance in an evolving evidence base. Follow governing sources and keep health care, food, water, bathroom access, communication, mobility, rest, relationships, safety, and emergency help available to Xia.

Choose Xia's next bounded action

Xia defines useful help as placing the accessible tool within reach and confirming its position, then asks partners to record substitutions. Record the qualified owner, supporting evidence, effective date, current supports, health and access state, implementation check, accessible explanation, disagreement route, and reassessment trigger. Preserve the original assessment when people, systems, responses, consequences, or preferences change. A new arrangement creates a dated version rather than an error in Xia's earlier performance.

Close Xia's contingency review

Review the consequence-class delivery audit with Xia, the qualified behavior analyst, relevant partners, access owners, and specialists named in the manifest. Confirm that close timing stays separate from response dependency and later functional effect, raw cells and denominators are reproducible, AAC and basic access remain protected, health questions stay with qualified professionals, and conclusions remain bounded to the sampled response, consequence, time, and context. Keep this page draft and noindex until every required review is complete.

Related resources

Sources